16.Pervaporation Dehydration of Ethyl Acetate-Ethanol-Water Azeotrope乙酸乙酯—乙醇—水共沸物渗透汽化脱水 17.Kinetic study on the amination reaction of PNPA by 3,3‘-Diaminodipropylamine in Micellar solution胶束溶液中对硝基苯酚乙酸酯胺解反应的研究 18.Study on Composite Extraction Distillation Separation...
Ethyl acetate cannot be completely removed from ethanol and water mixtures by distillation because of the presence of the minimum ternary azeotrope. Ethyl acetate can be readily removed from mixtures containing it, ethanol and water by using extractive distillation in which the extractive distillation ...
3.Pervaporation Dehydration of Ethyl Acetate-Ethanol-Water Azeotrope乙酸乙酯—乙醇—水共沸物渗透汽化脱水 4.pregnenolone acetylsalicylate乙酰水杨酸孕烯醇酮 5.Study on Producing Fiber Ethanol with Lignocellulosic by Simultaneous Saccharification & Fermentation and Ethanol Dehydration纤维乙醇同步糖化发酵过程及乙醇脱...
The heteroazeotrope is a component of that vapor stream. The vapor stream can be heated further to separate components or it can be condensed into a liquid stream. The liquid stream is capable of being separated into a first phase and a second phase. The first phase contains the highest ...
The same separation has been studied in the previous paper (Wu et al, 2009) by using the design of a heterogeneous azeotropic distillation system where a two-column heterogeneous azeotropic column system was devised making use of the new minimum-boiling azeotrope between toluene and water. A ...
Ethyl acetate is a vital chemical raw material and is usually produced by esterification in industry. But this reaction can produce multiazeotrope mixtures of ethyl acetate/ethanol/water. In this work, triple column pressure-swing distillation process with and without heat integration and hybrid ...
9.Pervaporation Dehydration of Ethyl Acetate-Ethanol-Water Azeotrope乙酸乙酯—乙醇—水共沸物渗透汽化脱水 10.Principal application of reverse osmosis has been in desalting brackish waters for domestic consumption.反渗透主要应用于生活用含盐水的脱盐。
正丙醇-水共沸物系分离分析-separation and analysis of n-propanol-water azeotrope system.docx,The batch heterogeneous azeotropic distillation experiment is done to certify the separation effect of propanol-water mixture by using ethyl acetate as entrainer.
A process for the separation of water from a water-containing mixture of azeotrope, with an extractant which removes water from the mixture or azeotrope, recovery of the non aqueous portion of the mixture or azeotrope as a product, and regeneration of the extractant for reuse by the removal ...
Vapor-liquid equilibrium data for three ternary systems of acetone-ethanol-N, N -dimethyl formamide (DMF), ethyl acetate-water-DMF and acetone-chloroformethyl acetate, and for four binary systems of DMF-ethanol, acetone, water and ethyl acetate have been observed at atmospheric pressure. Wilson ...