go top

azeotropic distillation

  • [化学] 共沸蒸馏

网络释义专业释义英英释义

  共沸精馏

...置,其特征是在综合了水渗透(Hydrodiffusion)蒸馏、萃取蒸馏(Extractive distillation)与高效共沸精馏(Azeotropic distillation)三个新型化工单元操作组合而成提取工艺及装置的基础上,进一步选取国内外传统及先进的水中蒸馏提取、半仿生法提取、超声波提取、...

基于32个网页-相关网页

  恒沸精馏

 一、恒沸精馏(azeotropic distillation )  若在两组分恒沸液中加入第三组分(称为夹带 剂),该组分能与原料液中的一个或两个组分 形成新的恒沸液,从而使原料液能用普...

基于32个网页-相关网页

  共沸蒸馏法

本方法系利用共沸蒸馏法 (Azeotropic distillation),将水质样品中分离出异丙醇(Isopropanol, IPA)与四氢呋喃(Tetrahydrofuran, THF),以气相层析/火焰离子侦测器来检测其含量。

基于20个网页-相关网页

短语

azeotropic distillation column condenser 共沸蒸馏塔冷凝器

azeotropic distillation column reboiler 共沸蒸馏塔再沸器

selective azeotropic distillation 选择性溶剂共沸蒸馏

azeotropic distillation column control 共沸精馏塔控制

azeotropic distillation processing 共沸蒸馏

azeotropic distillation column conde er 共沸蒸馏塔冷凝器

batch azeotropic distillation 间歇恒沸精馏

azeotropic distillation column 共沸蒸馏塔

 更多收起网络短语
  • 共沸精馏 - 引用次数:49

    In this paper,the heterogeneous azeotropic distillation was used to separate glycol and 1,2-propanediol with ethylbenzene,mixed xylene and cumene as azeotropic agent,respectively. Combining with the selectivity of azeotropic agent and the azeotropic point of azeotropic agent,suitable azeotropic agent was determined.

    本文通过非均相共沸精馏的方法采用乙苯、混合二甲苯、异丙苯三种共沸剂进行实验,结合共沸剂的选择性和共沸物的共沸点来确定共沸剂。

    参考来源 - 非均相共沸精馏分离乙二醇及1
    共沸蒸馏 - 引用次数:17

    参考来源 - 纳米SiO
  • 共沸精馏 - 引用次数:15

    Then studies the mechanisms of film evaporation and azeotropic distillation, in order to get the input variables.

    随后,对薄膜蒸发和共沸精馏的机理进行了分析,并结合这两个装置的工艺流程,得到了影响输出的主要输入变量。

    参考来源 - PTA残渣系统与溶剂系统建模
  • 共沸蒸馏 - 引用次数:9

    Then let the production dry, which apply four methods including nature drying, oven drying, azeotropic distillation drying, and vacuum distillation drying.

    水解结束后得到的湿凝胶分别进行自然干燥,烘箱干燥,常压共沸蒸馏,真空加热蒸馏处理得到复合氢氧化物干凝胶。

    参考来源 - 镁铝双金属醇盐溶胶凝胶法制备MgAl

·2,447,543篇论文数据,部分数据来源于NoteExpress

Azeotropic distillation

  • abstract: In chemistry, azeotropic distillation is any of a range of techniques used to break an azeotrope in distillation. In chemical engineering, azeotropic distillation usually refers to the specific technique of adding another component to generate a new, lower-boiling azeotrope that is heterogeneous (e.

以上来源于: WordNet

双语例句

  • Finally the separation of n-hexane and ethyl acetate was tested with an industrial column in a way of batch azeotropic distillation.

    最后进行工业间歇共沸精馏分离正己烷乙酸乙酯实验研究。

    dict.cnki.net

  • Computation and comparison have been made by using these two methods, and as a result, azeotropic distillation is more suitable to this system.

    本文二种方法进行计算比较认为采用共沸精馏的方法更为合适。

    dict.cnki.net

  • A topic of great practical and particular industrial interest in recent years has been three-phase azeotropic distillation or heteroazeotropic distillation.

    工业上,三相精馏过程称之为非均相恒沸精馏过程在近年来逐渐表现出其特殊应用巨大实用价值

    dict.cnki.net

更多双语例句
$firstVoiceSent
- 来自原声例句
小调查
请问您想要如何调整此模块?

感谢您的反馈,我们会尽快进行适当修改!
进来说说原因吧 确定
小调查
请问您想要如何调整此模块?

感谢您的反馈,我们会尽快进行适当修改!
进来说说原因吧 确定