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Insights of the La promotion in CoFe-LDH as particle electrodes on degradation process of N-nitrosopyrrolidine in electrocatalytic continuous-flow system Process Saf. Environ. Prot. (IF 7.8) Pub Date : 2024-05-06 Xue Bai, Yuchang Wang, Zhuwu Jiang, Chaoqun Zheng, Hongyu Zhang
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Effects of secondary and tertiary air on reducing fine mode particles and NOx during gasification-combustion of coal in a self-sustained furnace Process Saf. Environ. Prot. (IF 7.8) Pub Date : 2024-05-06 Renhui Ruan, Kejie Zhang, Baochong Cui, Xiaoxiao Wang, Xuebin Wang, Houzhang Tan, Jingwu Feng
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Highly dispersed active sites and strong metal-support interaction for boosting CO2 hydrogenation to methanol Process Saf. Environ. Prot. (IF 7.8) Pub Date : 2024-05-04 Xiaoguang San, Xudong Li, Lei Zhang, Dan Meng, Xiangshuang Chang, Jian Qi
As global energy demand continues to increase and global climate change issues caused by greenhouse gas emissions gradually heat up, the effective conversion of carbon dioxide into high value-added methanol has become a key challenge in the energy and environmental fields. However, due to the chemical inertness of CO molecules, it is difficult to activate CO at low temperatures, resulting in extremely
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Unveiling the facet-dependent activity of Cu2O for enhanced selective electroreduction of nitric oxide to ammonia and Zn-NO batteries Process Saf. Environ. Prot. (IF 7.8) Pub Date : 2024-05-03 Shuang Liu, Linghui Yan, Qi Chen, Bo Wu, Heyang Zhu, Shaodong Zhou, Xiaodan Wang, Xuesong Zhao, Chen Sun, Youzhi Li, Lecheng Lei, Zhongjian Li, Yang Hou, Bin Yang
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Preparation of ferrotitanium alloy by aluminothermic reduction of perovskite Process Saf. Environ. Prot. (IF 7.8) Pub Date : 2024-05-03 Jing You, Jinzhong Yang, Wenxiong Dong, Yaowu Wang, Yu Wang
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Detecting clusters and tracing management of water distribution system using space–time scan statistics and utility network modeling Process Saf. Environ. Prot. (IF 7.8) Pub Date : 2024-05-01 Juwon Lee, Sook-Hyun Nam, Jae-Wuk Koo, Yonghyun Shin, Eunju Kim, Jinwoo Song, Tae-Mun Hwang
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Experimental investigation on the behavior of thermal super insulation materials for cryogenic storage tanks in fire incidents Process Saf. Environ. Prot. (IF 7.8) Pub Date : 2024-04-30 Robert Eberwein, Aliasghar Hajhariri, Davide Camplese, Giordano Emrys Scarponi, Valerio Cozzani, Frank Otremba
The number of vehicles using or transporting cryogenic fuels such as Liquefied Hydrogen (LH2) or Liquefied Natural Gas (LNG) increases fast in the land transportation sector. Does this also entail new risks? The storage of cryogenic fuels requires tanks with Thermal Super Insulations (TSI) to keep the fluid cold and limit the formation of boil-off gas. TSI has proven itself in some applications since
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Stochastic finite element-based reliability of corroded pipelines with interacting corrosion clusters Process Saf. Environ. Prot. (IF 7.8) Pub Date : 2024-04-30 Abraham Mensah, Srinivas Sriramula
The performance of corroded carbon steel pipelines over the course of their design life is generally assessed by probabilistic variables with explicit limit state functions, rather than the realistic representation with stochastic spatial variability and implicit failure considerations. This could be due to the complexities associated with the uncertainty quantification and performance estimation approaches
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Experimental and theoretical investigations into overpressure during confined space explosions of methane-hydrogen mixture Process Saf. Environ. Prot. (IF 7.8) Pub Date : 2024-04-29 Shuhong Li, Zihao Xiu, Ranran Li, Jianbo Ma, Kaiyuan Zhao, Zhenyi Liu, Pengliang Li, Mingzhi Li, Tao Fan
This study aimed to deeply explore combustion and explosion behaviors within confined spaces fueled by methane-hydrogen blends. By experimenting in a 55 m³ chamber, it examined how different hydrogen mixing ratios (5%, 10%, 15%, and 30%) affect flame spread and overpressure buildup at an equivalence ratio of 1.1. Results showed that two main flame patterns emerge during venting: mushroom clouds and
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Extraction of organic solvents and preferential recovery of lithium from spent lithium-ion batteries by in-situ carbothermal reduction Process Saf. Environ. Prot. (IF 7.8) Pub Date : 2024-04-29 Jian Zou, Ruihan Zhang, Yali Zhang, Linlin Chen, Yaoguo Huang, Xianfu Sun
The sorting of spent lithium-ion batteries is not complete, and the types of black powder obtained by crushing are complex, and it is difficult to recycle. In this study, dimethyl carbonate was used to extract the organic solvent cured in the black powder, and then the carbon in the black powder was combined with complex sulfate for in-situ thermal reduction and water leaching to extract Li preferentially
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A spatiotemporal synergetic operating performance assessment based on reconstructed correlation matrix and dissimilarity analytics for plant-wide hot strip mill process Process Saf. Environ. Prot. (IF 7.8) Pub Date : 2024-04-29 Chuanfang Zhang, Hongjun Zhang, Kaixiang Peng, Jie Dong, Hanwen Zhang, Xueyi Zhang
Operating performance assessment (OPA) of process industries plays a significant role in improving the product quality and pursuing the best economic benefits. With the continuous improvement of industrial intelligence, massive data has been collected. Variable time-delay issue is brought by the different spatial and temporal distributions of production units, which affects the actual causal relationship
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Bioconversion of organic waste by insects – A comprehensive review Process Saf. Environ. Prot. (IF 7.8) Pub Date : 2024-04-28 Shahida Anusha Siddiqui, Iskandar Azmy Harahap, Jonathan Osei-Owusu, Trideep Saikia, Yuan Seng Wu, Ito Fernando, Rosa Perestrelo, José S. Câmara
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Recent progress and perspectives on coal dust sources, transport, hazards, and controls in underground mines Process Saf. Environ. Prot. (IF 7.8) Pub Date : 2024-04-28 Yong Cao, Yang Xiao, Zhen-Ping Wang, Qing-Wei Li, Chi-Min Shu, Xing-Rui Jiang, Shi-Liang Wu
Coal dust is a fugitive and combustible pollutant leading to risks of both explosion and air pollution. Dust explosions are one of the most serious potential disasters in coal mining operations. A substantial literature on coal mine safety covers issues related to the origin, distribution, and transport of coal dust. This paper conducted a review of recent theoretical and experimental literature that
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Can injecting additional green hydrogen result in environmentally friendly solar-biomass integration? Comprehensive comparison and multi-objective optimization Process Saf. Environ. Prot. (IF 7.8) Pub Date : 2024-04-27 Donghui Wei, Junlong Fang, Azher M. Abed, Bhupendra Singh Chauhan, Abir Mouldi, Hassen Loukil, Yong Chen
The present work proposes an innovative system for decarbonizing the energy mix and accelerating the worldwide green transition process. The system is driven by a biomass digester integrated with the supercritical carbon dioxide cycle for power generation and a multi-effect desalination unit for drinkable water production. At the heart of this concept is additional hydrogen injection through a proton
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A comprehensive review of the mechanical separation of waste printed circuit boards Process Saf. Environ. Prot. (IF 7.8) Pub Date : 2024-04-27 Surya Kanta Das, G. Ellamparuthy, Tonmoy Kundu, Shivakumar I. Angadi, Swagat S. Rath
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Unveiling the impact of temperature shift on microbial community dynamics and metabolic pathways in anaerobic digestion Process Saf. Environ. Prot. (IF 7.8) Pub Date : 2024-04-27 Gede Adi Wiguna Sudiartha, Tsuyoshi Imai, Prapaipid Chairattanamanokorn, Alissara Reungsang
Anaerobic digestion (AD) technology is a viable solution to the challenges attributed to sewage sludge, but its specific impact on biogas production and the dynamics of methanogenic bacteria has not been widely understood. This research investigated the effects of shifts in AD operational temperatures on microbial communities and biogas production. This was achieved by incrementally raising the temperature
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Study on CO2 co-gasification of cellulose and high-density polyethylene via TG-FTIR and ReaxFF MD Process Saf. Environ. Prot. (IF 7.8) Pub Date : 2024-04-27 Yunhui Pang, Xiaoli Zhu, Ning Li, Zhenbo Wang
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Screening nano additives for favorable NOx/smoke emissions trade-off in a CRDI diesel engine fueled by industry leather waste fat biodiesel blend Process Saf. Environ. Prot. (IF 7.8) Pub Date : 2024-04-26 N. Mohanrajhu, S. Sekar, Ravikumar Jayabal, R. Sureshkumar
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Integrated methodology for safety analysis based on a system-theoretic approach and numerical simulation Process Saf. Environ. Prot. (IF 7.8) Pub Date : 2024-04-26 Jingyu Zhu, Huixing Meng, Shaoyu Zhang, Guoming Chen, Rouzbeh Abbassi, Xiangkun Meng
The System-Theoretic Process Analysis (STPA) method is a recognized approach to system safety analysis. However, it still has inadequate capabilities for quantitative safety analysis. To overcome this limitation, an integrated methodology was investigated for quantitative safety analysis of the complex socio-technical system that combines a system-theoretic approach and numerical simulation. In the
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Evaluating the performance of cement-modified biochar adsorbent for Cu, Pb and Zn removal from urban stormwater Process Saf. Environ. Prot. (IF 7.8) Pub Date : 2024-04-26 Pamodithya Wijeyawardana, Nadeeshani Nanayakkara, David Law, Chamila Gunasekara, Anurudda Karunarathna, Biplob Kumar Pramanik
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Electrolytic manganese residue pretreated by filter press-water washing and carbide slag: Manganese recycling, depth harmless and dispersion Process Saf. Environ. Prot. (IF 7.8) Pub Date : 2024-04-26 Dejun He, Mengjun Chen, Hui Liu
Filter press-water washing and carbide slag (CS) were utilized for recycling manganese, ensuring depth harmless and dispersion of electrolytic manganese residue (EMR). Mn recover profit, pH value, leaching concentration and particle sizes of treated water-washed EMR (TWEMR), as well as the microstructure and composition changes during disposal process was explored. Mn recovery efficiency was 94.11 %
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Removal of encapsulant ethylene-vinyl acetate for recycling of photovoltaic modules: Hansen solubility parameters analysis Process Saf. Environ. Prot. (IF 7.8) Pub Date : 2024-04-26 Harish Kumar Trivedi, Rahul Kumar Yadav, Arunabh Meshram, Rajeev Gupta
Delamination of photovoltaic modules is crucial for the recovery of solar cell materials. In this article, we investigate the swelling of ethylene-vinyl acetate (EVA) using various organic solvents at a temperature range between 25 and 55°C. The swelling of the encapsulant EVA caused by the interaction of organic solvents aids in the separation of glass, solar cell, and Tedlar layer in the recycling
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Mn-assisted Fe-electrocoagulation strategy for enhanced efficient arsenic removal and its mechanism Process Saf. Environ. Prot. (IF 7.8) Pub Date : 2024-04-26 Ping Zhang, Feiping Zhao, Penggang Li, Junhao Zheng, Weichun Yang, Qingzhu Li, Zhihui Yang
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Iron-scrap and pyrite mediated autotrophic denitrification in constructed wetland for enhancing nitrate-polluted groundwater remediation: Performance and mechanism Process Saf. Environ. Prot. (IF 7.8) Pub Date : 2024-04-25 Lu Dong, Jiaxing Lu, Yu Dong, Zizhang Guo, Suqing Wu, Jian Zhang, Haiming Wu
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Experimental and feasibility study of bio-waste valorization through pyrolysis for energy and materials production in the concept of circular economy Process Saf. Environ. Prot. (IF 7.8) Pub Date : 2024-04-25 Sana kordoghli, Emna Fassatoui, Mejdi Jeguirim, Antonis A. Zorpas, Besma Khiari
The pyrolysis and co-pyrolysis characteristics of large abundant bio-wastes, namely date pits (DP), peanut shells (PS), coffee grounds (CG), and tea waste (TW) were investigated in detail. The TG/DTG and pyrolysis procedures were used to examine the thermal pyrolysis behavior of these agro-wastes and their blends (50%CG/50%DP, 50%CG/50%PS, 50%DP/50%PS, 50%TW/50% DP,50%TW/50%PS and 50%CG/50% TW by weight)
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Green synthesis of Nyctanthes arbor-tristis flower-decorated gold nanoparticles: Sustainable approaches for enhancing antimicrobial and supercapacitor performance Process Saf. Environ. Prot. (IF 7.8) Pub Date : 2024-04-25 M. Amalin Sobi, M.R. Bindhu, P.M. Anjana, D. Usha, Rajakrishnan Rajagopal, Ahmed Alfarhan, Selvaraj Arokiyaraj, Tejraj M. Aminabhavi
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Improving the efficiency of photovoltaic-thermoelectric generator system using novel flying squirrel search optimization algorithm: Hybrid renewable and thermal energy system (RTES) for electricity generation Process Saf. Environ. Prot. (IF 7.8) Pub Date : 2024-04-25 Muhammad Yaqoob Javed, Aamer Bilal Asghar, Khazina Naveed, Ali Nasir, Basem Alamri, Muhammad Aslam, Essam A. Al-Ammar, Zsolt Conka
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A systematic approach for screening green entrainers combining the environmental-health-safety indexes and separation performance Process Saf. Environ. Prot. (IF 7.8) Pub Date : 2024-04-25 Ao Yang, Shirui Sun, Shuangshuang Zhu, Zong Yang Kong, Lu Qi, Qin Wang
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Resource recovery from Pomelo byproducts for zero waste biorefinery and bioeconomic perspectives Process Saf. Environ. Prot. (IF 7.8) Pub Date : 2024-04-25 Prakash Kumar Sarangi, Rajesh Kumar Srivastava, Uttam Kumar Sahoo, Vivekanand Vivekanand
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Thermo-economic optimization of an innovative integration of thermal energy storage and supercritical CO2 cycle using artificial intelligence techniques Process Saf. Environ. Prot. (IF 7.8) Pub Date : 2024-04-25 Ali Sulaiman Alsagri, Hamid Reza Rahbari, Lina Wang, Ahmad Arabkoohsar
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Synergistic photocatalytic degradation of crystal violet dye using novel medical waste-derived carbon/ZnO composite: A study on toxicological assessment Process Saf. Environ. Prot. (IF 7.8) Pub Date : 2024-04-24 Subramanian Ramanathan, Robert Merlin Rashmitha, Ho-Chiao Chuang, Jitti Kasemchainan, Madan Kumar Arumugam, Immanuel Sharmila Lydia, Sabarison Pandiyarajan, Sirilux Poompradub
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An improved gossip-based distributed control strategy of multi-objective combined economic emission dispatch in smart grids with stochastic communication link failures Process Saf. Environ. Prot. (IF 7.8) Pub Date : 2024-04-24 Qingyu Su, Hongbo Guo, Jian Li
This paper proposes a distributed control strategy, leveraging gossip-based communication, for combined economic emission dispatch (CEED) in smart grids. It optimizes economic dispatch while considering separate objectives for , , emissions. The network is modeled as a Bernoulli process to describe stochastic communication link failures. Utilizing the Analytic Hierarchy Process to determine the weights
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Influence of activated protons and acid–base pairs on proton conduction in imino-functionalized MOF-based hybrid membranes Process Saf. Environ. Prot. (IF 7.8) Pub Date : 2024-04-24 Wenli Wu, Lei Feng, Wei Tan, Liqin Han, Qunfeng Yue, Feng Zhang, Xiaoqiang Liang
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Enhancing wastewater remediation in microalga Euglena gracilis: The role of trivalent cerium (Ce³⁺) as a hormonal effect factor and its metabolic implications Process Saf. Environ. Prot. (IF 7.8) Pub Date : 2024-04-24 Feimiao Lu, Guichun Wu, Guimei Wu, Liangtao Zhang, Jiangxin Wang, Zhiyuan Liu, Mingcan Wu
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Potential valorization and transformation of plastic biomass waste into useful fertilizers in agricultural Mediterranean soils under extreme climate conditions Process Saf. Environ. Prot. (IF 7.8) Pub Date : 2024-04-23 Evangelia E. Golia, Vasiliki Liava, John Bethanis, Antonis Zorpas, Pavlos Tziourrou
Plastics are widely used in agricultural practices, although recently they have been recognized as a new emerging risk in soils. Polyethylene (PE), is commonly used by farmers to cover agricultural practices; geotextile, is used mainly for ground and crop covering; and polyvinyl chloride (PVC) is considered the main material contained in irrigation hoses. The present study aimed to assess the effects
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An investigation of a process for selective biogas desulfurization and autotrophic denitrification in a membrane supported reactor Process Saf. Environ. Prot. (IF 7.8) Pub Date : 2024-04-22 Ebrahim Tilahun, Baris Calli
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Selective and efficient removal of As(III) from water by Ce-Mn oxide-modified biochar: Synergetic role of rapid oxidation and enhanced adsorption Process Saf. Environ. Prot. (IF 7.8) Pub Date : 2024-04-22 Yulian Han, Mengfan Chen, Jiuwan Wang, Congting Sun, Shuyan Zang, Xiyue Shao
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Investigation of surrounding rock stability during proximal coal seams mining process and feasibility of ground control technology Process Saf. Environ. Prot. (IF 7.8) Pub Date : 2024-04-21 Jinsong Fan, Qiang Yuan, Jie Chen, Yiwei Ren, Dingding Zhang, Hai Yao, Bo Hu, Yinghao Qu
The goaf formation of upper seam stope in proximity coal seams mining would influence the stability of the surrounding rock mass due to mining stress redistribution, which will seriously threaten the subsequent mining process and even ground environmental protection. Therefore, developing safe and efficient mining techniques, robust support strategies, and comprehensive safety evaluation systems is
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Effect of primary air and coal properties on the formation of fine mode particles during low NOx gasification-combustion of coal in a self-sustaining furnace Process Saf. Environ. Prot. (IF 7.8) Pub Date : 2024-04-21 Renhui Ruan, Kejie Zhang, Baochong Cui, Xiaoxiao Wang, Jingwu Feng, Xuebin Wang, Houzhang Tan
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Impact of essential oils from agro waste as antioxidants on biodiesel long-term storage stability for CI engines: Fresh and aged evaluations Process Saf. Environ. Prot. (IF 7.8) Pub Date : 2024-04-20 M. Nambiraj, K. Suresh Kumar
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The efficacy of Fe-doped ZrO2 nanoparticles as a supplement in polysulfone membranes for toxic dye removal Process Saf. Environ. Prot. (IF 7.8) Pub Date : 2024-04-19 P. Manikanta, Nagaraj S. Naik, Arun M. Isloor, Mahesh Padaki, Bhari Mallanna Nagaraja, Sébastien Déon
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Small-scale airblast testing for the assessment of multiple perimeter wall barriers on shock wave propagation Process Saf. Environ. Prot. (IF 7.8) Pub Date : 2024-04-19 Kellan Sullivan, Genevieve Pezzola, John Hoemann, Hussam Mahmoud
Assessment of the impact of structural systems on blast wave propagation has traditionally been explored using experimental, analytical, and/or numerical methods. Though numerical modeling techniques have grown in popularity because of their lower cost and high accuracy, experimental testing remains necessary for verifying these models. Issues of scale, equipment capacity, and the availability of research
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The use of thin aerogel sheets to suppress the thermal runaway propagation of high energy density cells (LiNi0.8Co0.1Mn0.1O2/Si-C) based module Process Saf. Environ. Prot. (IF 7.8) Pub Date : 2024-04-19 Jin Tang, Haiwang Sang, Jiaohao Chen, Huihua Min, Xinyuan Wu, Weidong Zang, Jiangchuan Liu, Xiaomin Liu, Yong Kong, Xiaodong Shen, Hui Yang, Yuanqing Bu, Houhu Zhang
Safety issue is the main concern for current lithium-ion batteries (LIBs), especially for the high energy density cells based on nickel-rich oxide/Si-C chemistries, which could experience violent explosion and intense burning with the temperature exceeding 1000 °C during thermal runaway (TR). And moreover, within a module/system, the TR of a single cell might trigger the TR of neighboring cells, usually
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Hydrazine electrooxidation performance of cyano-substituted indole derivatives as organic anode catalyst Process Saf. Environ. Prot. (IF 7.8) Pub Date : 2024-04-18 Hatice Calis Karatekin, Berdan Ulas, Yonca Yilmaz, Hilal Kivrak, Arif Kivrak
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Advances in solid biofuels production through torrefaction: Potential biomass, types of torrefaction and reactors, influencing process parameters and future opportunities – A review Process Saf. Environ. Prot. (IF 7.8) Pub Date : 2024-04-18 Desta Getachew Gizaw, Selvakumar Periyasamy, Hunegnaw Baylie, Zinnabu Tassew Redda, Perumal Asaithambi, Mani Jayakumar, Gurunathan Baskar, Arivalagan Pugazhendhi
Biomass is a versatile, renewable, sustainable feedstock that could be used to produce solid, liquid, and gaseous energy sources. Most feedstocks are subjected to suitable pretreatment to attain enhanced biomass-derived energy with appropriate quality. In this regard, torrefaction is a new thermochemical biomass pretreatment process that addresses the key constraints of biomass, such as heterogeneity
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The efficiency of dodecafluoro-2-methylpentan-3-one in suppressing NCM 811 lithium-ion battery fire Process Saf. Environ. Prot. (IF 7.8) Pub Date : 2024-04-18 Yujun Liu, Jianxiang Liu, Zhiwei Zhao, Ying Ma, Qiangling Duan, Huang Li, Jinhua Sun, Qingsong Wang
With the increase in the specific energy of lithium-ion batteries (LIBs), fire accidents occur more frequently; however, the effective and clean suppression of LIB fires remains a challenge. In the present work, the efficiency of dodecafluoro-2-methylpentan-3-one (CFO) in suppressing high energy density (HED) ternary LIB fires is experimentally investigated. It is found that CFO can efficiently extinguish
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Sustainable hydrogen production: Solar-powered biomass conversion explored through (Photo)electrochemical advancements Process Saf. Environ. Prot. (IF 7.8) Pub Date : 2024-04-18 Rajender Boddula, Yen-Yi Lee, Srinivaas Masimukku, Guo-Ping Chang-Chien, Ramyakrishna Pothu, Rajesh Kumar Srivastava, Prakash Kumar Sarangi, Manickam Selvaraj, Sanjay Basumatary, Noora Al-Qahtani
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Innovative solar distillation system with prismatic absorber basin: Experimental analysis and LSTM machine learning modeling coupled with great wall construction algorithm Process Saf. Environ. Prot. (IF 7.8) Pub Date : 2024-04-18 Ammar Elsheikh, Mohamed Zayed, Ali Aboghazala, Fadl A. Essa, Shafiqur Rehman, Otto L. Muskens, Abdallah Kamal, Mohamed Abd Elaziz
Enhancing the vaporization surface area of the solar distillers through the implementation of a novel configurations based solar distiller represents a cost-efficient strategy for maximizing the distilled water output of conventional solar stills. The study introduces a pioneering wicked prismatic-shaped solar distiller equipped with wick materials and feed spaying nozzles, aimed at augmenting vaporization
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Modeling the performance of multilayer insulation in cryogenic tanks undergoing external fire scenarios Process Saf. Environ. Prot. (IF 7.8) Pub Date : 2024-04-18 Davide Camplese, Giordano Emrys Scarponi, Carmela Chianese, Aliasghar Hajhariri, Robert Eberwein, Frank Otremba, Valerio Cozzani
Multilayer Insulation (MLI) is frequently used in vacuum conditions for the thermal insulation of cryogenic storage tanks. The severe consequences of the degradation of such materials in engulfing fire scenarios were recently evidenced by several large-scale experimental tests. In the present study, an innovative modelling approach was developed to assess the performance of heat transfer in polyester-based
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Revolutionizing microbial fuel cells: Biochar's energy conversion odyssey Process Saf. Environ. Prot. (IF 7.8) Pub Date : 2024-04-17 Arash Javanmard, Fathiah Mohamed Zuki, Muhamad Fazly Abdul Patah, Wan Mohd Ashri Wan Daud
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Using compressor inlet cooling process for a supercritical Brayton cycle with various supercritical gases to recover the waste heat from a biomass-driven open Brayton cycle Process Saf. Environ. Prot. (IF 7.8) Pub Date : 2024-04-17 Lotfi Ben Said, Ali Basem, Dheyaa J. Jasim, Kamal Sharma, Ali Shawabkeh, Walid Aich, Mohammad Zoghi, Hamed Habibi
The heat loss of a biomass-driven open Brayton cycle (OBC) is recuperated in the current research with the help of a supercritical Brayton cycle (SBC) and a thermoelectric generator (TEG). The temperature of the gas entering the SBC compressor is reduced through an ammonia-water absorption chiller (ACH) for performance improvement. The SBC compressor inlet cooling is examined for four supercritical
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A cost comparison study for hydrogen production between conventional and renewable methods Process Saf. Environ. Prot. (IF 7.8) Pub Date : 2024-04-17 Hafiz Muhammad Uzair Ayub, Sabla Y. Alnouri, Mirko Stijepovic, Vladimir Stijepovic, Ibnelwaleed A. Hussein
Energy systems are undergoing rapid change as the world responds to climate change. Many policymakers may ask, what will be the next great energy source for a low-carbon future? All indications so far point to hydrogen energy. Although it is anticipated that costs will likely fall as the hydrogen production scale increases, it may be reported that the high technology costs remain a barrier to the widespread
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Rapid degradation of formaldehyde using Fe coupled with walnut shell biochar with high surface defect in Fenton-like reaction Process Saf. Environ. Prot. (IF 7.8) Pub Date : 2024-04-17 Xueqian Wu, Zhen Li, Jiangyan Tao, Yufei Xie, Wei Liu, Songjian Zhao
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Hydrogen rich syngas production through sewage sludge pyrolysis: A comprehensive experimental investigation and performance optimisation using statistical analysis Process Saf. Environ. Prot. (IF 7.8) Pub Date : 2024-04-16 Kumar Vijayalakshmi Shivaprasad, Jonathan Heslop, Dibyendu Roy, Abdullah Malik, Yaodong Wang, Anthony Paul Roskilly, Huashan Bao
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Eco- and bio-corona-based microplastics and nanoplastics complexes in the environment: Modulations in the toxicological behavior of plastic particles and factors affecting Process Saf. Environ. Prot. (IF 7.8) Pub Date : 2024-04-16 Imran Ali, Xiao Tan, Changsheng Peng, Iffat Naz, Yaolong Zhang, Alba Hernández, Ricard Marcos, Rashid Pervez, Zhipeng Duan, Yinlan Ruan
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Sulfonated reduced graphene oxide catalyzed fatty acid methyl ester production from macroalgae Dictyota dichotoma in supercritical conditions Process Saf. Environ. Prot. (IF 7.8) Pub Date : 2024-04-16 Kathirvel Brindhadevi, P.T. Kim, Arunachalam Chinnathambi, S.K. Kamarudin, Arivalagan Pugazhendhi
Despite proposed alternative fuels in the recent past, the race for a natural substitute still exists. In this research work, we suggest biodiesel preparation from the rarely explored macroalgae using a supercritical fluid system of ethanol/ THF. Reduced graphene oxide was prepared using dried jasmine powder as bio-reductant. Reduced graphene oxide was sulphonated using sulfanilic acid, and the catalysts
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Environmental risk assessment of underground concentrated brine reservoir with solute transport model: A case study of a coal mine in Northwest China Process Saf. Environ. Prot. (IF 7.8) Pub Date : 2024-04-16 Tianxin Li, Xu Wang, Zhiwei Duan, Hao He, Nan Wang, Bin Pan, Namir Domingos Raimundo Lopes, Hongqing Song, Stefan Iglauer
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Kinetic exploration of CO2 methanation over nickel loaded on fibrous mesoporous silica nanoparticles (CHE-SM) Process Saf. Environ. Prot. (IF 7.8) Pub Date : 2024-04-16 Muhammad Akmal Aziz, Aishah Abdul Jalil, Nurul Sahida Hassan, Mahadi Bin Bahari, Abdul Hakim Hatta, Tuan Amran Tuan Abdullah, Nurfatehah Wahyuny Che Jusoh, Herma Dina Setiabudi, Rajendran Saravanan
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Graph-guided masked autoencoder for process anomaly detection Process Saf. Environ. Prot. (IF 7.8) Pub Date : 2024-04-16 Mingwei Jia, Danya Xu, Tao Yang, Yuan Yao, Yi Liu
Developing an accurate and reliable anomaly detection model is of great significance for safe operation in the process industry. To minimize false positives, it is crucial to accurately model the intricate topological and nonlinear connections among variables. In this study, a process anomaly detection method based on graph-guided masked autoencoder (GGMAE) is proposed by introducing the concept of
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Bamboo leaf-derived biochar/iron silicate composite for an adsorption-degradation synergistic removal of ciprofloxacin Process Saf. Environ. Prot. (IF 7.8) Pub Date : 2024-04-16 Meng Xu, Junshu Wu, Jinshu Wang, Wenyuan Zhou, Yongli Li, Hongyi Li