The method of recovering the gas of vent was discussed using technology of the film separation on the glycol device.
介绍了在 10 0kt/a乙二醇装置上 ,采用膜分离技术回收利用工艺放空气。
This paper analyzes main environmental pollution sources of the ethylene oxide/glycol plant in Sinopec Yangzi Petrochemical Company Limited.
分析了中国石化扬子石化烯烃厂环氧乙烷/乙二醇装置主要环境污染源,介绍了装置采取的主要清洁生产技术及应用效果。
The mutual relation among COD,BOD,TOC,MEG and DEG in the effuent is analysed,presenting a new method to analyze ethylene glycol and diethylene glycol in the effunt.
通过乙二醇废水进行定量分析和研究，确定了废水中主要污染组分及其含量，分析了废水中ＣＯＤ、ＢＯＤ与ＴＯＣ及ＭＥＧ、ＤＥＧ间的相互关系，提出了一新的废水中乙二醇、二乙二醇的分析方法。
A new method is presented to analyse ethylene glycol and diethylene glycol in the waste water.
通过对乙二醇废水进行定量分析和研究，确定了废水中主要污染组分及含量，分析了废水中COD，BOD与TOC及乙二醇、二乙二醇的相互关系。
Study on the Optimization of Unit 500 of Ethylene Glycol Processing in Yanshan Petrochemical Co., Ltd, Beijing;
燕山石化乙二醇装置500#单元生产工艺优化研究
Determination of formaldehyde and acetaldehyde content in the gas and liquid sample in the ethylene oxide and EG equipment with HPLC
液相色谱法测定环氧乙烷和乙二醇装置中气体和液体的醛含量
glycol-amine gas treating plant
天然气净化和脱水用的乙二醇-胺装置
Study on Optimization of Energy Utilization of EO/EG Plant;
环氧乙烷/乙二醇生产装置用能优化的研究
Mathematical analysis of the settling separation of vaccum spray circulation EG in PET plant
PET装置真空喷淋循环乙二醇沉降分离的数学分析
etic acid (GEDTA)
乙二醇醚二胺四乙酸
polyethylene propylene adipate (Glycol)
聚己二酸乙二（醇 ）丙二（醇 ）酯（二醇）
Technical Modification for Off Gas Recovery System of 1,4-Butanediol Plant
1,4-丁二醇装置尾气回收系统技改
an apparatus for the fractional distillation of ethanol from fermentation on an industrial scale.
规模生产从氨基酸发酵中分馏蒸馏乙醇的装置。
Synthesis of Triethanolamine Stearate by Loop Reaction Process
环路反应装置制备硬脂酸三乙醇胺酯的新工艺
Novel adsorbent for removal of sec-butanol from recycle butylenes in MEK unit
甲乙酮装置循环丁烯脱除仲丁醇吸附剂
polydiethylene glycol adipate
聚己二酸二乙二醇酯
polydiethylene glycol glutarate
聚戊二酸二乙二醇酯
Medium-pressure acetylene drying equipments adopt two-stage drying process.
中压乙炔干燥装置采用二级干燥工艺。
Phenobarbital diethylaminoethanol
苯巴比妥－二乙基氨乙醇
catbitol acetate ;diethylene glycol monoethyl ether acetate
二甘醇一乙醚乙酸酯
ethylene glycol monoemethyl ether acetate
乙二醇独甲醚乙酸酯
diethylene glycol monoacrylate
二乙二醇单丙烯酸酯