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
rangeland soil erosion
rangeland vegetation
range limiter
Rangel Vulchanov
range management
range management of horse herd
range marks
range measurement
range method
range monitoring
range of a correspondence
range of a function
range of aircraft
range of a linear operator
range of a mapping
range of an operator
range of a population
range of a population characteristic
range of a sample
range of a series of order statistics
range of a variable
range of definition
range of force
range of heating
range of light-variation
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:2026/11/2 11:45:42