样式: 排序: IF: - GO 导出 标记为已读
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Integration of carbon emission reduction policies and technologies: Research progress on carbon capture, utilization and storage technologies Sep. Purif. Technol. (IF 8.6) Pub Date : 2024-03-18 Huaqiang Chu, Zhen Huang, Zekai Zhang, Xianyao Yan, Bingbing Qiu, Nian Xu
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Preparation of 1 T/2H MoS2@MMT with sphere structure: Study on selective adsorption of Pb2+ Sep. Purif. Technol. (IF 8.6) Pub Date : 2024-03-18 Yunyu Zhao, Shuyi Yang, Kexin Zhou, Junbo Wang, Ying Cheng, Yuanfei Wang, Liang Chen, Yun Li, E. Tao
In this paper, MoS/MMT composites (S-Mt) with 1 T/2H mixed crystalline phase were successfully prepared via NaF impregnation method, for selectively adsorbing Pb. S-Mt was etched via introducing sodium fluoride (NaF), where the inserted Na played a role in inducing MoS to change from 2H phase to 1 T phase. As a result, it provided more S vacancies and exposed more numbers of Mo. Meanwhile, part of
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Density-gradient water-based air filters: Gas/solid-permeable and liquid-impermeable design Sep. Purif. Technol. (IF 8.6) Pub Date : 2024-03-18 Young Ju Jung, Su Hyeon Son, Won San Choi
A water-based air filter (WAF) composed of an inner cylindrical hydrophilic filter and an outer hollow cylindrical hydrophobic filter was installed in an output chamber filled with water. The WAF with water (WAF-WW) showed outstanding recyclability (average PM RE = 96.5 %) for up to 100 cycles with consistent long-term performance (ΔRE = 1.4 %) and low pressure drops (ΔP = 3 Pa), which were better
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Comparison of Pd Nanoparticle-Decorated softwood and hardwood activated carbon in catalytic reduction of High-Concentrated industrial 4-Nitrophenol Sep. Purif. Technol. (IF 8.6) Pub Date : 2024-03-18 Chengcheng Ge, Fan Shu, Xinyu Guo, Huan Jiao, Dongsheng Shi, Chengyang Du, Xuyang Guo, Qi Zhang, Wenjuan Wu, Yongcan Jin, Bo Jiang
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The Cu/TiO2 adsorbent modified by Ce-doping removes trace phosphorus impurities from circular hydrogen of a polysilicon chemical vapor deposition furnace Sep. Purif. Technol. (IF 8.6) Pub Date : 2024-03-18 Ze Luo, Qingxin Liang, Yuanshuai Qi, Guoqiang Huang
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Highly sulfonated hyper-cross-linked polymers as promising adsorbents for efficient and selective removal of ciprofloxacin from water Sep. Purif. Technol. (IF 8.6) Pub Date : 2024-03-18 Joanna Wolska, Marcin Frankowski, Jacek Jenczyk, Lukasz Wolski
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Mercaptan removal with electroscrubbing pilot Sep. Purif. Technol. (IF 8.6) Pub Date : 2024-03-18 Sebastian Borgquist, Andreas Juhl Sørensen, Ole Hauge Jensen, Sebastian Nis Bay Villadsen, Christian Warm, Jens Abildskov, Philip Loldrup Fosbøl
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Molybdenum carbide nanoclusters with ultrafast electron transfer ability promotes molecular oxygen selective electrocatalytic reduction to hydroxyl radicals for pollutant control Sep. Purif. Technol. (IF 8.6) Pub Date : 2024-03-18 Shunlin Li, Hui Wang, Wenchao Yu, Jianan Ren, Congcong Qiu, Yiran Chen, Yiyin Peng, Zhaoyong Bian
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Wall-trapped acetylene tetramer in a metal-organic framework enables kinetic separation of C2H2/C2H4 Sep. Purif. Technol. (IF 8.6) Pub Date : 2024-03-18 Jialang Hu, Yan Zhang, Mingyuan Jiang, Chao Xiong, Shenwei Chen, Jin Li, Xu Li, Ziyuan Zhu, Peng Hu, Hongbing Ji
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Recent development of natural polysaccharide-modified biochar on adsorption of pollutants from wastewater: Preparation, characterization, mechanisms and applications Sep. Purif. Technol. (IF 8.6) Pub Date : 2024-03-18 Qing Wang, Shao-Feng Tang, Yanqing Zhang, Chang-Jiang-Sheng Lai
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Novel ethane recovery process from natural gas using ZIF-8/water–glycol slurry: Techno-economic and energy consumption evaluation Sep. Purif. Technol. (IF 8.6) Pub Date : 2024-03-17 Ruihang Zhang, Xiaowan Peng, Bingyue Ge, Chun Deng, Bei Liu, Changyu Sun, Guangjin Chen
Ethane recovery is a vital step in natural gas processing and can provide raw material for ethylene production. The widely used cryogenic separation process is energy intensive, and the absorption-adsorption coupling process based on porous ZIF-8 slurry (SorbPro I) has been proven to be more energy-efficient. To further reduce energy consumption, this paper proposes a novel process with two absorption-adsorption
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Improving energy estimation in VSA processes through integration of vacuum pump characteristics: A carbon capture case study Sep. Purif. Technol. (IF 8.6) Pub Date : 2024-03-16 Mohsen Gholami, Matthias Schoukens, Tom R.C. Van Assche, Joeri F.M. Denayer
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Cu/ZnO/Al2O3 sorbent promoted by Zr for the ultra-deep removal of thiophene in simulated coke oven gas Sep. Purif. Technol. (IF 8.6) Pub Date : 2024-03-16 Xiaoxia Zhang, Zhipeng Zhou, Junjie Liao, Liping Chang, Jiancheng Wang, Weiren Bao
The ultra-deep removal of thiophene from coke oven gas (COG) is critical for the conversion of COG to methane. Currently, Cu/ZnO/AlO is considered as a promising sorbent for thiophene removal; however, its desulfurization performance is currently unable to meet the requirements for industrial applications. Here, a zirconium modification strategy is proposed to overcome this problem, allowing zirconium
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Effective degradation of organophosphorus pesticide by photo-Fenton and in-situ recovery/utilization of the generated phosphorus: Dual function of iron ions Sep. Purif. Technol. (IF 8.6) Pub Date : 2024-03-16 Yuhao Zhao, Peifang Wang, Huinan Che, Bin Liu, Yanhui Ao
Efficient recovery and utilization of the generated phosphorus during the process of organophosphorus pesticides degradation is promising but still challenging. In this study, a photo-Fenton-crystallization sequential processes were developed to achieve the degradation of organophosphorus pesticides and simultaneous recovery/utilization of the generated phosphate. In this system, iron ions exhibited
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Evaluating the performance of carbon-based adsorbents fabricated from renewable biomass precursors for post-combustion CO2 capture Sep. Purif. Technol. (IF 8.6) Pub Date : 2024-03-16 Vahid Rahimi, Adrián Ferreiro-Salgado, Diego Gómez-Díaz, María Sonia Freire, Julia González Álvarez
The significant increase in atmospheric CO concentration originated mainly from fossil fuels combustion has encouraged the development and improvement of CO separation operations to reduce emissions and control climate change and global warming. Therefore, this work is focused on the separation of CO from N in flue gas streams under post-combustion conditions by developing low-cost adsorbents. Six
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Performance evaluation and parameter estimation of the advanced primary filtration (APF) process in wastewater treatment plants Sep. Purif. Technol. (IF 8.6) Pub Date : 2024-03-16 Konstantinos Tsamoutsoglou, Vasileios E. Katzourakis, Constantinos V. Chrysikopoulos, Petros Gikas
In this work, the APF process comprises of a two-stage filtration system, consisting of a proprietary rotating belt filter (RBF) (collectively known as microsieve) followed by a proprietary continuous backwash upflow media filter (CBUMF). The and prediction of the total suspended solids (TSS) effluent concentrations of the APF process, using a parameter estimation method. According to pilot scale experimental
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The synthesis of amide bond by a simple one-step method to connect ionic liquid and MIL-101-NH2 firmly for efficient CO2 cycloaddition Sep. Purif. Technol. (IF 8.6) Pub Date : 2024-03-16 Huidong Wang, Ziyu Gao, Jianmin Sun
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Clean and efficient recovery of silver from silver-tin alloys by vacuum evaporation-multistage condensation Sep. Purif. Technol. (IF 8.6) Pub Date : 2024-03-16 Kailiang Yao, Yi Liu, Yifu Li, Jinping Ma, Huan Zhang, Bing Yang, Baoqiang Xu
The recycling of waste lead-free solder and the tin refining process generates large quantities of silver-tin alloys, which have a very high potential for recovery but for which there is no clean and efficient means of recovery. This study examined the saturation vapour pressure, separation coefficients, prediction of the -() phase diagram of the silver-tin alloys, and condensation rate to explore
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Total nitrogen removal by Fe-activated carbon composite coupled with persulfate Sep. Purif. Technol. (IF 8.6) Pub Date : 2024-03-16 Weishi Huang, Chenxi Wu, Minghao Gou, Xiaochun Wu, Le Zhang, Ting Liu, Jianlong Wang
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Improving thermal efficiency of solar stills: Bioactive nano-PCM and Cramer’s rule analysis Sep. Purif. Technol. (IF 8.6) Pub Date : 2024-03-16 Mohammed Almeshaal, S. Shanmugan
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Enhancing visible-light-driven photocatalytic degradation of nitric oxide with lignite-derived graphene quantum dots/BiOBr heterojunctions Sep. Purif. Technol. (IF 8.6) Pub Date : 2024-03-16 Qianqian Nie, Liuhu Jia, Yunpei Cui, Jianfu Luan, Zhongchao Tan, Hesheng Yu
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Orientation of two-dimensional materials mf-BN in Pebax mixed matrix membranes by magnetic fields for enhancing CO2/N2 separation performance Sep. Purif. Technol. (IF 8.6) Pub Date : 2024-03-16 Fengyuan Shi, Kuandi Wang, Fei Guo, Xuehua Ruan, Gaohong He, Canghai Ma, Xiaobin Jiang, Wu Xiao
Two-dimensional materials possess a high aspect ratio and excellent spatial utilization, making them potential filler for the fabrication of mixed matrix membranes (MMMs). However, the disordered arrangement of two-dimensional materials can negatively impact membrane performance. In this study, hexagonal boron nitride (h-BN) two-dimensional material loaded with polyethyleneimine (PEI) and magnetic
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Surface and mass transfer kinetic and equilibrium modeling of Pb(II) ions adsorption on hydroxyapatite scaffold: Batch and fixed-bed column studies Sep. Purif. Technol. (IF 8.6) Pub Date : 2024-03-15 Zahra Hajiahmadi, Ahmad Moheb, Mohsen Mohammadi, Nader Marzban, Fabiano Bisinella Scheufele
This paper presents the results of a study on removal of Pb ions by using hydroxyapatite (HAP) scaffold prepared by replication method. To this aim, the effects of suspension solid content and polymeric foam density on the properties of ceramic foam were investigated. The mean total porosity and apparent porosity of the optimized scaffolds were 92.67 % and 92.04 %, respectively. The Taguchi method
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Analytical characterization of filtration laws in filter aid filtration Sep. Purif. Technol. (IF 8.6) Pub Date : 2024-03-15 Diana Neuber, Thomas Buchwald, Ralf Ditscherlein, Judith Friebel, Urs A. Peuker
In this study, the blocking filtration laws introduced by Hermans and Bredée are applied to evaluate filter aid filtration data. A model system is utilized for the filtration experiments, consisting of barium sulphate as the model impurity and diatomaceous earth as the filter aid. Based on the analysis of the filtration data, the relevant process laws are initially identified as cake filtration for
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Separation process for the production of high-purity antimony and bismuth oxides from copper electrorefining circuit wastes: The relevance of the redox control Sep. Purif. Technol. (IF 8.6) Pub Date : 2024-03-15 D. Luo, J. Lopez, J.L. Cortina
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Carotenoids production and extraction from Yarrowia lipolytica cells: A biocompatible approach using biosolvents Sep. Purif. Technol. (IF 8.6) Pub Date : 2024-03-15 Cecilia Naveira-Pazos, María C. Veiga, Cassamo U. Mussagy, Fabiane O. Farias, Christian Kennes, Jorge F.B. Pereira
The use of carotenoids, pigments with significant importance in the food and pharmaceutical industries, has been widely recognized because of their functions as colorants and antioxidants. The production of carotenoids from oleaginous yeasts is an efficient and eco-friendly alternative to that of synthetic carotenoids. , due to its ability to synthesize high-value-added compounds, including carotenoids
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MnO2-loaded flexible mullite nanofiber filter materials for removing particulate matter and formaldehyde from indoor air Sep. Purif. Technol. (IF 8.6) Pub Date : 2024-03-15 Xianhua Zhang, Yuan Liang, Fan Liu, Jie Liu, Bin Yu, Wenbo Li, Mengyu Yuan, Haozhe Tang, Yanchao Zhao, Dongxiao Ji, Kangkang Ou, Jianxin He, Xiaoyan Sun, Weili Shao
Among indoor air pollutants, particulate matter with a diameter less than 2.5 μm (PM) and volatile organic compounds with small molecules are the greatest threat to human health. However, complete removal of these pollutants is challenging, and the incomplete removal causes secondary pollution. In this study, manganese dioxide nanoparticles (MnO NPs) were controllably grown on the surface of mullite
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Recovery of metal ions in lithium iron phosphate powder and lithium nickel-cobalt-manganate powder by electrochemical oxidation Sep. Purif. Technol. (IF 8.6) Pub Date : 2024-03-15 Fangke Yu, Xiaochun Xu, Yueping Guo
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Enhancing the sub-micrometer performance of a uniflow cyclone separator using a built-in stainless steel mesh filter Sep. Purif. Technol. (IF 8.6) Pub Date : 2024-03-15 Shuo Zhang, Weon Gyu Shin
Although the uniflow cyclone separator has low pressure drop and high collection efficiency compared to other existing cyclone separators, it still has room to improve its collection efficiency of submicron particles. For this reason, we present a new uniflow cyclone separator with an installed mesh filter called the MFUC. The MFUC cyclone body is not made of a solid wall but a stainless steel mesh
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Introducing sulfonic acid polymers into MOF nanochannels for ultra-high Ba2+ adsorption capacity and proton conductivity Sep. Purif. Technol. (IF 8.6) Pub Date : 2024-03-15 Guoqin Luo, Jiashan Jiang, Shiyu Wei, Chao Huang, Dongmei Chen, Bixue Zhu, Shunlin Zhang
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Morphology modulation of Cu2S nanoparticles for cleaner Au (III) recovery from aqueous media: excellent capacity, illustrious selectivity Sep. Purif. Technol. (IF 8.6) Pub Date : 2024-03-15 Jin Wu, Yunlong Chen, Xianzhi Hu, Futing Zi, Yue Lin, Yufang Li
Developing an efficient and cleaner technology to recover gold (III) from aqueous media is vital for both economic and environmental perspectives. Herein, CuS was first found with well Au (III) recovery ability, rod and flower-like CuS nanoparticles prepared by dynamic modulation, with jaggy micro-surface and relatively hard-wearing shape, was found with well Au (III) affinity. Results proved that
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One-step room temperature synthesis of cyclotriphosphazene crosslinked tannic acid spherical adsorbent for efficient removal of cationic dyes in a wide pH range Sep. Purif. Technol. (IF 8.6) Pub Date : 2024-03-15 He Zheng, Shen Lv, Limin Chang, Huiyuan Liu, Yingying Yang, Shaohua Liu, Jianwei Fu
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Meso/macropore emerging from MOF granulation for enhancing performance in the Xe/Kr separation Sep. Purif. Technol. (IF 8.6) Pub Date : 2024-03-15 Thach N. Tu, YuJeong Shin, Suraj A. Khalate, Kunok Chang, Hyuk Taek Kwon, Jinsoo Kim
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The key role of hydrophobic forces during the electrocoagulation of perfluorooctanoic acid substitute (HFPO-TA) revealed by the interfacial thermodynamics Sep. Purif. Technol. (IF 8.6) Pub Date : 2024-03-15 Anlin Xu, Zihao Song, Zhiyi Zhou, Pu Yang, Qiqi Zhang, Yunhai Zhang, Yongjun Zhang
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Acidophilic ammonia-oxidizing bacteria mediated Fenton facilitates anaerobically digested sludge dewatering and chemicals usage reduction by initiating diverse free radical reactions Sep. Purif. Technol. (IF 8.6) Pub Date : 2024-03-15 Jiaqi Wen, Longwei Cheng, Kai Wei, Yujun Zhou, Jiansheng Li, Lixiang Zhou, Di Fang, Volodymyr Tarabara
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Surface functional modification of Nb2CTx MXene for high performance capacitive deionization Sep. Purif. Technol. (IF 8.6) Pub Date : 2024-03-15 Markos Medhin Ashebo, Ningning Liu, Fei Yu, Jie Ma
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Enhanced degradation of tetracycline by TiO2@MXene with peroxydisulfate under visible light irradiation Sep. Purif. Technol. (IF 8.6) Pub Date : 2024-03-15 Yanan Liu, Han Zhang, Dahai Zhu, Jinping Duan, Andere Clement Miruka, Li Tang, Pan Li, Li Cai
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Aluminum chloride induced ferrate activation for p-arsanilic acid removal: The significant synergism mechanism and enhanced role of reactive Fe(IV)/Fe(V) Sep. Purif. Technol. (IF 8.6) Pub Date : 2024-03-15 Yanli Kong, Fan Lu, Zhiyan Huang, Yong Nie, Zhonglin Chen, Jiangya Ma
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Green redox separation and efficient extraction of vanadium and chromium from leaching solution of chrome-vanadium slag Sep. Purif. Technol. (IF 8.6) Pub Date : 2024-03-15 Yongzheng Jia, Yu Qing, Baoyan Feng, Yiwei Zhong, Lei Dai, Mingyong Wang
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Partitioning of SWCNT mixtures using amphiphilic carbohydrate-based surfactants Sep. Purif. Technol. (IF 8.6) Pub Date : 2024-03-14 Blazej Podlesny, Bartlomiej Gaida, Alina Brzeczek-Szafran, Anna Chrobok, Dawid Janas
Single-walled carbon nanotubes (SWCNTs) have substantial application potential in many branches of technology. Considering that the spatial order of carbon atoms in SWCNTs determines their properties, the characteristics of a material can be adjusted for a specific application by using only selected types of SWCNTs. Unfortunately, SWCNT purification is challenging as the mechanisms of the currently
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Co-fa nanoplates incorporated 6FDA-DAM mixed-matrix membranes for enhanced CO2/CH4 separation Sep. Purif. Technol. (IF 8.6) Pub Date : 2024-03-14 Xue Yang, Yuxuan Wang, Jingxian Hua, Rujing Hou, Jinfeng Chen, Qihan Gong, Chongqing Wang, Yichang Pan
Plate-like or sheet-like porous materials with nanometer thickness have been considered as the preferred fillers to improve mixed-matrix membranes (mmms)-based separation. Herein, hexagonal Co-fa (HG-Co-fa) nanoplates were simply synthesized without the addition of any modifier and used as fillers to construct 6FDA-DAM-based MMMs for efficient CO/CH separation. HG-Co-fa nanoplates exhibit high dispersion
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Coordination engineering of the interfacial chemical bond and sulfur vacancies modulated S‐scheme charge transfer for efficient photocatalytic CO2 reduction Sep. Purif. Technol. (IF 8.6) Pub Date : 2024-03-14 Zhongqiang Yuan, Yu Xiang, Jie Liu, Hongbin He, Xuan Jian, Hao Zhang, Tianxu Zeng, Mimi Liu, Rui Cao, Yanan Hu, Xiaoming Gao
The V-CZS/BWO S-scheme hybrid photocatalyst with highly active for CO reduction was designed. The internal electric field steered the photogenerated electrons on the conduction band of BWO transfer to the valence band of V-CZS. The interfacial Bi-S bonds acted as a channel for electron migration, further accelerated the charge transfer rate. In addition, V in V-CZS generated new energy levels in the
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Ti3AlC2 MAX Phase: A surprising candidate material for highly selective and efficient gold recovery from strong acid solutions Sep. Purif. Technol. (IF 8.6) Pub Date : 2024-03-14 Piyatida Thaveemas, Vanpaseuth Phouthavong, Takeshi Hagio, Decha Dechtrirat, Laemthong Chuenchom, Supinya Nijpanich, Narong Chanlek, Jae-Hyeok Park, Ryoichi Ichino
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Novel chitosan-based derivative material loaded with the diethylenetriamine pentamethylene phosphonic acid for efficient adsorption of uranyl ions from weakly acidic wastewater Sep. Purif. Technol. (IF 8.6) Pub Date : 2024-03-14 Guangming Xu, Ran Gao, Haotian Yang, Xinyao Liu, Juncheng Han, Kexin Shao, Xindai Li, Shijun Lin, Meng Xia, Xiaodong Zhang, Junfeng Dou
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In-situ polymerization of PANI nanocone array on PEN nanofibrous membranes for Solar-driven interfacial evaporation Sep. Purif. Technol. (IF 8.6) Pub Date : 2024-03-14 Xidi Liu, Lingsha Li, Mengxue Wang, Daiyi Wang, Haipeng Yan, Kui Li, Ying Li, Yuxin Yang, Yong You, Xulin Yang, Pan Wang
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Design of hydrophobic polymer brush for mitigation of membrane wetting in membrane distillation- computer simulation Sep. Purif. Technol. (IF 8.6) Pub Date : 2024-03-14 Dipak Rana, Takeshi Matsuura, A.F. Ismail, Christopher Q. Lan
Defined as an assembly of polymer chains which are tethered by one end to a surface or an interface, polymer brushes have found many applications. In particular, grafting of hydrophilic polymer brushes to the membrane surface was used to mitigate fouling of filtration membranes. As well, hydrophobic polymer brushes were grafted on top of a solid substrate to be used for organic selective pervaporation
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In-situ crystallization of CALF-20 nanoparticles in poly(acrylate) with enhanced CO2 capture capability toward high-humidity flue gases Sep. Purif. Technol. (IF 8.6) Pub Date : 2024-03-14 Wanru Feng, Kun Liu, Junteng Liu, Junsu Jin, Jianguo Mi, Shisen Xu, Hong Meng
CALF-20 nanocrystals uniformly anchored on the macroporous surface of poly(acrylate) via in situ crystallization technique, forming a carbophilic/hydrophobic functional composite. Scalability supports the successful kilogram-scale production. The composite extends the application scope of CALF-20 from cement kilns to post-combustion high-humidity flue gases due to the rapid CO adsorption kinetic and
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Effects and mechanisms on Cr(VI) and methylene blue adsorption by acid (NH4)2S2O8 modified sludge biochar Sep. Purif. Technol. (IF 8.6) Pub Date : 2024-03-14 Xia Zhao, Man Liu, Hao Feng, Xinyi Luo, Yong Yang, Jinlong Hu, Yawei Hu
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Selective separation and recovery of boron from spent Nd-Fe-B magnets leaching solution Sep. Purif. Technol. (IF 8.6) Pub Date : 2024-03-13 Xindi Guan, Ping Li, Jikai Zhang, Qingqing Chang, Jiachun Xiong, Yunwu Han, Hailin Zhang, Qian Li, Linlin Zhang, Xiangyu Cao, Huijia Wang, Youming Yang, Haijiao Xie, Shili Zheng
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New hydrophilic mesoporous copper (II) coordination polymers obtained from poly(ethylene terephthalate) (PET) waste for diesel removal in water Sep. Purif. Technol. (IF 8.6) Pub Date : 2024-03-13 Mauricio Lorenzo Oliva-de Dios, María G. Sánchez-Anguiano, Rosa M. Jiménez-Barrera, Horacio Reyes-Pérez, M. Loredo-Cancino, Mónica G. Flores-Amaro, Arturo Obregón-Zúñiga, Rodrigo Chan-Navarro, María C. García-López
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Oligomerization of aniline catalyzed by Iron-tetraamidomacrocyclic ligand (Fe-TAML) near neutral pH Sep. Purif. Technol. (IF 8.6) Pub Date : 2024-03-13 Yi Zhang, Shaoqin Liu, Kun-Lin Yang
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Enhanced degradation of para-nitrophenol during the UV/chlorine process with the addition of Fe(III): Performance, reaction mechanisms, and DBPs formation Sep. Purif. Technol. (IF 8.6) Pub Date : 2024-03-13 Yuyang Mao, Tao Wang, Lin Deng, Qian Tang, Wei Luo, Bohui Xu, Chaoqun Tan, Jun Hu
Para-nitrophenol (PNP) enters aquatic environments through wastewater discharge, potentially threatening ecological security and public health. This work investigated the enhanced degradation of PNP in wastewater during the UV/chlorine process with the addition of Fe(III) (UV/chlorine/Fe(III)). The UV/chlorine/Fe(III) process (61.85 %) exhibited higher performance in PNP degradation in 10 min compared
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Efficient carbon dioxide capture from flue gas and natural gas by a robust metal–organic framework with record selectivity and excellent granulation performance Sep. Purif. Technol. (IF 8.6) Pub Date : 2024-03-13 Yongqi Hu, Yuxin Chen, Wenlei Yang, Jianbo Hu, Xue Li, Lingyao Wang, Yuanbin Zhang
The design of porous materials for CO capture from flue gas and natural gas is highly demanded. However, it is challenging to target materials that combine high CO capacity and CO selectivity. In this work, we report a robust metal–organic framework (MOF) Zn-ox-mtz with one dimensional channels and narrow windows for excellent CO capture from CO/N (simulated flue gas) and CO/CH (simulated natural gas)
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Efficient selective leaching of ytterbium and lutetium oxides by new hydrophobic deep eutectic solvents Sep. Purif. Technol. (IF 8.6) Pub Date : 2024-03-13 Zhongrui Liu, Fan Yang, Zhongxuan Sun, Qingshan Chi, Yazhu Li
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High-fidelity 3D simulation of dust-loading behavior and clogging process of coarse nonwoven filter media considering collision effect Sep. Purif. Technol. (IF 8.6) Pub Date : 2024-03-13 Yu Song, Eunkyoung Shim
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Mn-regulated CuFe2O4 spinel based active component continuous exsolution catalyst for long-term degradation of tetracycline Sep. Purif. Technol. (IF 8.6) Pub Date : 2024-03-13 Wanling Zhong, Qian Peng, Xuekun Tang, Kun Liu
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Nanoconfined zero-valent iron effectively enhances the catalytic degradation of phenolic pollutants by Fe-Mn bimetallic peroxidase-like compound Sep. Purif. Technol. (IF 8.6) Pub Date : 2024-03-13 Xinxin Lv, Huilai Liu, Yao Liu, Xing Chen
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Integration of physical solution and ionic liquid toward efficient phase splitting for energy-saving CO2 capture Sep. Purif. Technol. (IF 8.6) Pub Date : 2024-03-12 Jinyang Li, Yuzheng Zhao, Guoxiong Zhan, Lei Xing, Zhoulan Huang, Zhen Chen, Yanxi Deng, Junhua Li
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In situ real-time investigation of ruthenium electrodeposition behavior in HCl solution using EQCM Sep. Purif. Technol. (IF 8.6) Pub Date : 2024-03-12 Zhiwen Chen, Youbin Wang, Qingya Wen, Shunyan Ning, Xinpeng Wang, Yuezhou Wei
Industrial waste solutions are rich in precious metals, which are valuable secondary resources. In order to realize the separation and recovery of ruthenium by electrodeposition, this work used a combination of cyclic voltammetry (CV), chronoamperometry (I-t), and electrochemical quartz crystal microbalance (EQCM) to study the electrochemical behavior and electrodeposition mechanism of ruthenium in
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Synergistic interaction of in situ S,N-codoping-mediated non-radical pathway for highly active and robust water decontamination Sep. Purif. Technol. (IF 8.6) Pub Date : 2024-03-12 Yanfei Luo, Hongmin Zhang, Luxiao Chen, Jie Wu, Guangyin Fan
Metal-organic frameworks (MOFs)-derived heteroatom-doped carbon-based catalysts are commonly used in sewage treatment. However, the challenge lies in developing a simple route for heteroatom co-doping of MOFs-derived porous carbon that efficiently degrades organic pollutants without the need for additional post-treatment procedures. Herein, built-in Co nanoparticles are integrated with S,N-codoped