1) methyldiethanolamine
甲基二乙醇胺
1.
The absorbents composed of methyldiethanolamine(MDEA) aqueous solution or MDEA+AMP (2-amino-2-methyl-1-propanol) aqueous solution were hot-regenerated in a regenerator and were used continually and circularly in the setup.
采用中空纤维膜接触器、溶液热再生连续循环实验装置,考察了MDEA(甲基二乙醇胺)溶液及MDEA+AMP(2-氨基-2-甲基-1-丙醇)混合溶液吸收CO2传质过程;建立膜接触器传质模型,比较预测值与实验值。
2.
Temperature-viscosity curves of different volume concentration methyldiethanolamine aqueous solutions were measured with Haake Rheostress 600.
用RS600型哈克流变仪测定了不同体积分数甲基二乙醇胺的粘温曲线。
3.
Effect of trace methanol on the stability of methyldiethanolamine (MDEA) desulfurating solution;
对含有甲醇的甲基二乙醇胺(MDEA)溶液进行常压回流和密闭恒温处理后,用气相色谱分析方法研究了微量甲醇对MDEA脱硫溶液稳定性的影响。
2) MDEA
甲基二乙醇胺
1.
Analysis and measurement of Fe - ion in MDEA;
甲基二乙醇胺溶液中铁离子的分析检测
2.
Selective removal of H,S in the pres- ence of CO,is best accomplished with aqueous tertiary amine such as MDEA because the tertiary amine react slowly with CO_2 and very rapidly with H_2S.
加入反应性强的DEA或哌嗪(piperazine,Pz)等作为活化剂形成混合胺,亦即活化甲基二乙醇胺工艺可克服这一缺点。
3.
Based on selecting MDEA solution as absorbent and hollow polypropylene fiber membrane as a device,single factor test was designed to test influencing factors of membrane-based gas absorption efficiency of H2S removal.
选甲基二乙醇胺溶液为吸收剂,聚丙烯中空纤维膜作接触器,通过单因素实验研究膜基吸收恶臭气体H2S的影响因素。
3) MDEA
N-甲基二乙醇胺
1.
Study on kinetics for absorption of carbon dioxide with MDEA + sulfolane aqueous solution;
N-甲基二乙醇胺+环丁砜水溶液吸收CO_2的动力学研究
2.
The performance of 1 mol/L AEE,MDEA,and their mixture solution(total amine concentration is 2 mol/L) for absorbing carbon dioxide is studied.
考察了1 mol/L AEE(羟乙基乙二胺)与MDEA(N-甲基二乙醇胺)溶液以及总胺浓度为2 mol/L AEE+MDEA溶液的吸收性能。
3.
The new intensified transferring technique used an aqueous absorbent consisting of MDEA + TETA to absorb CO2 from flue gas in a rotating packed bed.
基于某电厂塔设备吸收锅炉烟道气中CO2脱除效率低的现状,开发了一种从烟道气中回收CO2的新技术,采用在N-甲基二乙醇胺(MDEA)水溶液中加入少量烯胺三乙烯四胺(TETA)组成的复合溶液,在旋转填料床中强化吸收烟气中CO2。
4) methyldiethanolamine
N-甲基二乙醇胺
1.
Corrosion behavior of carbon steel in methyldiethanolamine(MDEA) solution was investigated by Electrochemical Impedance Spectroscopy(EIS).
应用电化学阻抗谱(EIS)研究碳钢在N-甲基二乙醇胺(MDEA)介质中的腐蚀行为。
2.
In the present work,30 mass% methyldiethanolamine(MDEA)solutions containing various simulated heat-stable salts(HSS)were prepared.
利用阳极极化曲线法、Tafel曲线法和电化学阻抗谱法等技术,研究含有各种模拟热稳定性盐(HSS)的N-甲基二乙醇胺(MDEA)溶液在含氧与除氧条件下以及不同温度下对碳钢的腐蚀行为。
3.
Process of removing heat stable salts (HSS) in methyldiethanolamine (MDEA) solution through homogenous membrane electrodialysis were studied.
在阴离子交换膜和阳离子交换膜构成三室结构的电渗析装置中,对N-甲基二乙醇胺为主要组分的醇胺溶液中热稳态盐(HSS)的脱除进行了实验;采用厚1。
5) dimethylaminoethanol
二甲基乙醇胺
1.
The dimethylaminoethanol is synthesized by extractive reaction method.
采用萃取反应法合成二甲基乙醇胺。
2.
In terms of the organic concept chart,the tardily releasing technique was used to synthesize dimethylaminoethanol by measuring the distribution coefficient and the reaction rate.
依据有机概念图,通过测定分配系数和反应速率,应用缓释技术合成了二甲基乙醇胺。
6) methyl diethanolamine method
甲基二乙醇胺法
补充资料：甲基二乙醇胺
分子式 C5H13NO2
分子量 119.1632
CAS号 105-59-9
性质 无色或深黄色油状液体。凝固点-21℃。沸点247.2℃。闪点260℃。相对密度1.0377(20/4℃)。折射率nD(20℃)1.4678。能与水、醇混溶。微溶于醚。
用途 主要用作乳化剂和酸性气体的吸收剂，也用作抗肿瘤类药物的中间体。
毒性 本品对大鼠，经口LD50为4.78mg/kg。
分子量 119.1632
CAS号 105-59-9
性质 无色或深黄色油状液体。凝固点-21℃。沸点247.2℃。闪点260℃。相对密度1.0377(20/4℃)。折射率nD(20℃)1.4678。能与水、醇混溶。微溶于醚。
用途 主要用作乳化剂和酸性气体的吸收剂，也用作抗肿瘤类药物的中间体。
毒性 本品对大鼠，经口LD50为4.78mg/kg。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条