Methyl Ethyl Ketone
CAS：78-93-3
Cyclohexanone
CAS：108-94-1
Acetone
CAS：67-64-1
Acetic Acid
CAS：64-19-7
Ethyl Acetate
CAS：141-78-6
Toluene
CAS：108-88-3
Benzene
CAS：71-43-2
Ethanol
CAS：64-17-5
Methanol
CAS：67-56-1
about methyl ethyl ketone water separation
Methyl Isobutyl Ketone MIBK Chemical | Celanese
MIBK chemical compound is a colorless liquid exhibiting a faint ketonic and camphor-like odor. MIBK solvent is stable and does not polymerize and is highly compatible with a variety of …
Separation and Purifiion of Methyl Isobutyl Ketone from …
2020925 The paper presents the results of the study of phase equilibrium in the system containing acetone, isopropanol, water, methyl isobutyl ketone, methyl isobutyl carbinol, and …
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For the separation of ethyl acetate and ethanol from methyl ethyl ketone and water one of the more attractive extractive agents is comprised of 25.0 wt.% hydroquinone, 25.0 wt.% ortho-tert …
Process for the separation of diacetyl-containing mixtures of …
1990222 The invention relates to a process and apparatus by means of which it is possible to separate diacetyl-containing mixtures of methyl ethyl ketone, ethyl acetate, …
FRACTO NATOR L N cu) did
2,684,934 3 water binary azeotrope, together with a small excess of methyl ethyl ketone. The boiling point of this distillate may range from about 59 to 72 C. In this connection, the drying …
Separation of Water, Methyl Ethyl Ketone, and Tetrahydrofuran …
Semantic Scholar extracted view of "Separation of Water, Methyl Ethyl Ketone, and Tetrahydrofuran Mixtures" by Hugh M. Lybarger et al. DOI: 10.1021/BA-1972-0115.CH010 …
Simulation and Optimization Study on the Pressure Swing …
2012831 this study, modeling and optimization works were completed for the separation of 99.9 mol% of methyl ethyl ketone from Swing Distillation of Methyl ethyl ketone-Water …
Methyl ethyl ketone (EHC 143, 1992) - International Programme …
INTERNATIONAL PROGRAMME ON CHEMICAL SAFETY ENVIRONMENTAL HEALTH CRITERIA 143 METHYL ETHYL KETONE This report contains the collective views of an …
Methyl ethyl ketone: toxicological overview - GOV.UK
20221121 Methyl Ethyl Ketone ( MEK) is well absorbed through all routes of exposure. Following absorption, MEK is distributed throughout the body. MEK main metabolites are: 3 …
18.14: Aldehydes and Ketones - Chemistry LibreTexts
2022725 Figure 18.14. 2 Some Interesting Aldehydes. (a) Benzaldehyde is an oil found in almonds; (b) cinnamaldehyde is oil of cinnamon; (c) vanillin gives vanilla its flavor; (d) cis -3 …
Production Process of Methyl Ethyl Ketone - Douwin
The total production process of methyl ethyl ketone can be divided into two parts: sec-butanol synthesis and refining; methyl ethyl ketone synthesis and refining. Synthesis and refining of …
Separation of Water, Methyl Ethyl Ketone, and Tetrahydrofuran …
Ternary vapor-liquid equilibrium data for the system water-methyl ethyl ketone-tetrahydrofuran were determined with a vapor recirculating equilibrium still of the type used by Hipkin and …
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202231 Dehydration of methyl ethyl ketone by azeotropic distillation under superatmosphericpressure - STANDARD OIL DEV CO. This invention relates to the …
(PDF) Pervaporation of methyl–ethyl ketone and water mixture: …
Experimental studieswere conducted to separatemethyl–ethyl ketone (MEK) fromwater through pervaporation using poly di-methyl siloxane (PDMS) and poly (ether) block amide …
Is methyl ethyl ketone polar or nonpolar? – Sage-Advices
202036 METHYL ETHYL KETONE. The polarity reflects the balance between a polar component (OH) and a non-polar hydrocarbon component, existing in the same molecule. If …
Liquid–Liquid Extraction Process - Aspen Plus® - Wiley Online …
2016923 A mixture of water and methyl ethyl ketone (MEK) is to be separated using a third component n-octanol. For testing the goodness of property methods, the separation …
KETONE AND WATER, AND ETHYL ACETATE FROM ETHANOL
2022314 Separation of ethyl acetate and ethanol from methyl ethyl ketone and water, and ethyl acetate from ethanol and water by extractive distillation by Pisant Ratanapupech A …
Separation of ethyl acetate and ethanol from methyl ethyl ketone …
The U.S. Department of Energy''s Office of Scientific and Technical Information @article{osti_6562838, title = {Separation of ethyl acetate and ethanol from methyl ethyl …
US3764627A - Separation of alcohols and ketones using …
A dual solvent extraction process for separating mixtures of aliphatic ketones and water soluble alcohols, such as mixtures of acetone and methanol, one phase of the dual solvent being …
Methyl-Ethyl Ketone | SpringerLink
2022929 C 4 H 8 O 7, commonly known as 2-butanone, methyl acetone, ethyl methyl ketone, and MEK, is a ketone that contains both a methyl and an adjacent ethyl group. MEK …
Methyl Ethyl Ketone - Health Effects - National Institutes of Health
2) OCULAR: Splash exposures of ketones to the eyes may cause varying degrees of irritation, depending on the ketone. Ketone vapors may cause irritation and lacrimation. 3) INGESTION: …
Jan. 7, 1958 – 2,819,205 PURIFIION OF METHYL ETHYL …
about 89 percent methyl ethyl ketone and about 11 per cent water. Further separation of water from methyl ethyl ketone was then effected by salting out the latter. The resulting oil layer …
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When higher purity recovery or two or more volatile components (ie. water and isopropyl alcohol) require separation, CFCs, etc. vs. lighter-than-air acetones, MEK (Methyl ethyl ketone / …
SEPARATION OF ALCOHOLS AND KETONES USING …
A dual solvent extraction process for separating mixtures of aliphatic ketones and water soluble alcohols, such as mixtures of acetone and methanol, one phase of the dual solvent being …
KETONE AND WATER, AND ETHYL ACETATE FROM …
methyl ethyl ketone and water one of the more attractive extractive agents is comprised of 25.0. wt.% hydroquinone, 25.0 wt.% oftho-tert-butylphenol, 25.0 wt.% echol and .
Solvent Dewaxing of Heavy Crude Oil with Methyl Ethyl Ketone
Research Article Open Access As’ad AM, et al., J Pet Environ Biotechnol 2015, 6:2 9 10.4172/2157-7463.1000213 Volume 6 Issue 2 1000213 J Pet Environ Biotechnol ISSN: 2157 …
Dehydration of methyl ethyl ketone by azeotropic distillation …
Crude methyl ethyl ketone containing water, secondary butyl alcohol and methyl ethyl ketone is led through line I to fractionator 2 where water and ketone, in the form of ketone-water …
Study of extraction of cyclohexanone and ethyl acetate from …
@article{osti_6966809, title = {Study of extraction of cyclohexanone and ethyl acetate from aqueous solutions}, author = {Vozin, V G and Diyarov, I N and Gainullin, I F and Gur''yanov, A …
A Theoretical Study on MEK-Water Separation by Azeotropic …
1995430 공비증류방법을 통해 최저 공비점을 형성하는 MEK(methyl ethyl ketone)-물 혼합물의 분리를 이론적으로 고찰하였다. 첨가제(entrainer) 조건을 만족시키는 물질들 중에서 …
Methyl Ethyl Ketone (2-Butanone) - US EPA
Methyl ethyl ketone is a colorless volatile liquid that is soluble in water. (2) The odor threshold for methyl ethyl ketone is 5.4 parts per million (ppm), with an acetone-like odor reported. (3) …
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