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1)  high pressure triethy lene glycol
高压三甘醇
2)  triethyleneglycol
三甘醇
1.
Based on dehydration principle and technological process of triethyleneglycol dehydration device, this paper has analyzed and studied those questions appearing in the operation course of the devices and has proposed the corresponding measures for preventing or settlement.
三甘醇因其具热稳定性好、吸水性强、蒸汽压低等优点,作为天然气脱水溶剂得到了广泛的应用。
2.
The methods that determinated the triethyleneglycol content of triethyleneglycol mixtures by a gas chromatograph were studied.
研究了用气相色谱仪测定三甘醇混合物中三甘醇含量的方法 ,分为归一法和内标法。
3)  TEG [英][teg]  [美][tɛg]
三甘醇
1.
Application of TEG cleaning to polyester plant;
三甘醇清洗在聚酯装置中的应用
2.
INFLUENCE OF CONTAMINATIONS ON DEHYDRATION AND FOAMING PERFORMANCE FOR TEG;
污染物对三甘醇脱水性和发泡性影响的研究
3.
STUDY ON THE REASON OF TEG VITIATION AND ITS RECYCLING TECHNOLOGY;
三甘醇失效原因分析及回收研究
4)  triethylene glycol
三甘醇
1.
Determination and correlation of liquid-liquid equilibrium data for the ternary system of toluene-n-heptane-tetraethylene glycol and triethylene glycol;
甲苯-正庚烷-(四甘醇+三甘醇)体系液液相平衡数据的测定与关联
2.
Dehydration of air containing water vapor,which simulated wet natural gas,was studied by means of rotary packed bed(RPB) with triethylene glycol(TEG) as absorbent.
以三甘醇(TEG)为吸收剂,用空气和水蒸气的混合气体模拟含水蒸气的天然气,在旋转填充床(RPB)中进行脱水实验。
3.
Gas-liquid equilibrium data for water - triethylene glycol - methyl chloride ternary system were measured in an equilibrium cell at 0.
4 MPa(绝压)、20-40℃的条件下测定含微量水的三甘醇-一氯甲烷体系的气液相平衡数据,用逸度最小方差的方法回归实验数据,以Peng-Robinson状态方程计算组分的逸度,并用单纯形优化法得到方程中的二元相互作用参数。
5)  triglycol [tri'ɡlaikəul]
三甘醇
1.
Decolourization of triglycol products with disqualified luster was studied with active carbon as decoloring agent.
对色泽不符合标准要求的三甘醇产品进行了以活性炭为脱色剂的脱色研究,对活性炭进行了筛选,考察了温度、空速、处理量和处理时间等工艺条件对活性炭脱色效果的影响。
2.
With reasonable designing the flowchart of triglycol dehydration unit, chosing correct process parameters, and replacing shell-and-tube heat exchanger with new type plate heat exchanger, the energy consumption, operating cost, and the total investment of the dehydration unit can be reduced, and therefore the economic benefit be obtained.
在三甘醇脱水装置中合理地组织工艺流程 ,选择工艺参数 ,用新型板式换热器取代传统的管壳式贫富液换热器 ,可以大大降低脱水装置的能耗、操作费用及总投资 ,取得较好的经济效益。
6)  TEG dehydration
三甘醇脱水
1.
This paper discusses adaptability of HYSYS software in TEG dehydration processing computing through living examples.
本文通过实例对油气加工大型模拟软件 HYSYS在三甘醇脱水工艺计算过程模拟的适用性进行论述 ;并对三甘醇脱水工艺模拟过程中状态方程选用及吸收塔、再生塔等设备单元的选取和参数的确定作详细的介绍。
2.
and describes the new facilities and technology, such as TEG dehydration, hydrocyclone and multiphase pum
本文对渤西油田群天然气脱水工艺、原油处理及含油污水处理方案进行了深入的分析与比较,并介绍了三甘醇脱水、水力旋流器、混输泵等新装置和新技术。
3.
Dehydration is a part of treatment contents, the usual dehydration methods are low temperature separation method, solvent absorption method and solid adsorption method, etc, the TEG dehydration technology of s.
天然气脱水属于天然气处理内容之一,常用的脱水方法有低温分离脱水、溶剂吸收法脱水和固体吸附法脱水等,其中溶剂吸收法脱水中的三甘醇脱水工艺应用最为普遍。
补充资料:三甘醇
  分子式  HOCH2CH2OCH2CH2OCH2CH2OH 
    分子量  150.17
    CAS号  112-27-6
   性质  无色无臭有吸湿性粘稠液体。可燃。低毒。相对密度1.1254(20/20℃)。沸点288℃(278.3℃)。熔点-4.3℃(-5℃)。折射率nD(20℃)1.4561(1.4531)。闪点165.85℃。粘度49mPa·s(47.8mPa·s)。自燃点371.1℃。蒸气压(20℃)小于1333.2Pa。与水、乙醇混溶,微溶于乙醚,几乎不溶于石油醚。 
用途  用作溶剂、萃取剂、干燥剂
   毒性   毒性极低,未见中毒病例。对眼和皮肤无刺激。长期接触可使皮肤浸软。 
   包装储运  用镀锌铁桶包装,每桶100kg。贮存在密闭容器中,按易燃品规定贮运。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
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