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Synthesis Procedure and Industrial Applications of NaY Zeolite for Various Processes: A Review
Mini-Reviews in Organic Chemistry ( IF 1.9 ) Pub Date : 2020-10-31 , DOI: 10.2174/1570193x16666191014164246
Mahjoobeh Hajitabar Firouzjaee 1 , Majid Taghizadeh 1
Affiliation  

Faujasite Y zeolites, due to their outstanding properties, have numerous applications in the chemical industries like petroleum refining, adsorption, FCC, petrochemical, aromatic alkylation, natural gas dehydration, separation, and environmental protection. The astonishing properties include high surface area, high porosity, high thermal stability and large ion-exchange capacity. In this review study, a summary of different synthesis techniques of this type of zeolite has been addressed. Different kinds of techniques like seeding, free template, organic template, increasing the alkali treatment and temperature control methods are described. Subsequently, because of its important role as a catalyst for different processes, the application of this zeolite was reviewed for different chemical processes.



中文翻译:

NaY沸石在各种工艺中的合成方法及其工业应用

八面沸石Y沸石由于其优异的性能而在化学工业中有许多应用,例如石油精制,吸附,FCC,石化,芳族烷基化,天然气脱水,分离和环境保护。令人惊讶的特性包括高表面积,高孔隙率,高热稳定性和大的离子交换容量。在本综述研究中,已概述了这种沸石的不同合成技术。描述了各种技术,例如播种,游离模板,有机模板,增加碱处理和温度控制方法。随后,由于其作为不同过程的催化剂的重要作用,对该沸石在不同化学过程中的应用进行了综述。

更新日期:2020-10-11
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