Abstract

A method is developed for creating highly active and selective catalysts for associated petroleum gas cracking which is based on use of activated carbons derived from renewable sources of plant raw materials (Jerusalem artichoke, false flax, rape, wheat) modified with nanosized iron particles obtained in reverse-micellar solutions. It is shown that carbon matrices modified with iron nanoparticles possess а high catalytic activity with the maximum conversion attained at 900 К and a high selectivity for olefin formation (about 95%).

中文翻译：

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纳米铁掺杂植物基活性炭对其在丙烷脱氢反应中催化活性的影响

摘要

开发了一种用于产生高活性和选择性的催化剂的方法，用于相关的石油气裂解，该方法基于使用源自可再生来源的植物原料（菊芋，假亚麻，油菜，小麦）的活性炭，该活性炭经改性后获得的纳米铁颗粒改性而成。反向胶束解决方案。结果表明，用铁纳米粒子改性的碳基体具有高催化活性，最大转化率达到900К，并且对烯烃形成的选择性高（约95％）。