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英语翻译汉译英:近年来,由于国际上对绿色能源的青睐并且在我国大力提倡清洁能源的基础上,石油的一些下游产品如低链烷烃越来越

来源:学生作业帮 编辑:神马作文网作业帮 分类:英语作业 时间:2024/11/11 18:05:10
英语翻译
汉译英:近年来,由于国际上对绿色能源的青睐并且在我国大力提倡清洁能源的基础上,石油的一些下游产品如低链烷烃越来越受到了大家的重视,作为石油中含量较多的C3和C4资源的研究也越来越多.而异丁烯作为很多精细化工的原料,市场上对异丁烯的需求也是逐年增加,而传统上石油裂解中的异丁烯含量较少不能满足市场需求,所以通过含量较多的异丁烷制备异丁烯就成为大家研究的热点.本文主要对异丁烷脱氢反应制备异丁烯的反应体系进行热力学和动力学计算,并且对反应过程中纳米金-铂核壳结构的催化剂进行了深入的研究.
英语翻译汉译英:近年来,由于国际上对绿色能源的青睐并且在我国大力提倡清洁能源的基础上,石油的一些下游产品如低链烷烃越来越
In recent years, due to the green energy favored and based in China vigorously promote clean energy, some downstream products such as low alkane has received more and more attention, as the more oil content in C3 and C4 resources are more and more. Different butene as many fine chemical raw materials, the market demand ofisobutylene was also increased year by year, and traditionally less not isobutylene content in petroleum cracking to meet market demand, so the more content of isobutane preparing isobutene has become hot point of study. This paper mainlyisobutene reaction system by the reaction of dehydrogenation of isobutane bythermodynamic and kinetic calculation, and the catalyst in the reaction process of gold nanoparticles - Platinum core-shell structure were deeply studied.