请输入您要查询的字词:
单词
aromatics production technology
释义
aromatics production technology
Encyclopedia
工学
芳烃生产工艺
释
aromatics production technology
芳烃生产工艺
目标产物是芳烃,涵盖芳烃生成工艺、芳烃间转化工艺和芳烃分离工艺等工业生产技术。现代石油化学工业中苯、甲苯、二甲苯三种芳烃(简称三苯或BTX)的生产主要由催化重整-芳烃抽提-歧化及烷基转移-异构化-二甲苯分馏-吸附分离等工艺组成的大型芳烃联合装置完成,加氢裂解汽油的C6~C8馏分因富含苯、甲苯、二甲苯,也是芳烃联合装置的重要原料。
随便看
gene pool
gene positional cloning
gene prediction
gene probe
gene pyramiding strategy
genera
general
general absorption
general acid catalysis
general-acid catalysis
general adaptation syndrome
general addition theorem
General Administration Circuit
General Administration of Press and Publication
General Administration of Quality Supervision,Inspection and Quarantine of the People's Republic of China
General Administration of Sport of China Website
General Adminitrtion of Quality Supervision, Inspection and Quarantine of the People's Republic of China
general aesthetic principles of perform
general aggregate
general aggression model
General Agreement on Tariffs and Trade
General Agreement on Tariffs and Trade agriculture negotiations
General Agreement on Trade in Services
general airport
general algebra
科学参考收录了854744条科技类词条,基本涵盖了常见科技类参考文献及英语词汇的翻译,是科学学习和研究的有利工具。
Copyright © 2000-2023 Sciref.net All Rights Reserved
京ICP备2021023879号
更新时间:2025/12/29 14:43:00