JPS507048B1 - - Google Patents
Info
- Publication number
- JPS507048B1 JPS507048B1 JP42007339A JP733967A JPS507048B1 JP S507048 B1 JPS507048 B1 JP S507048B1 JP 42007339 A JP42007339 A JP 42007339A JP 733967 A JP733967 A JP 733967A JP S507048 B1 JPS507048 B1 JP S507048B1
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C27/00—Processes involving the simultaneous production of more than one class of oxygen-containing compounds
- C07C27/10—Processes involving the simultaneous production of more than one class of oxygen-containing compounds by oxidation of hydrocarbons
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/74—Separation; Purification; Use of additives, e.g. for stabilisation
- C07C29/76—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment
- C07C29/86—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment by liquid-liquid treatment
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/78—Separation; Purification; Stabilisation; Use of additives
- C07C45/85—Separation; Purification; Stabilisation; Use of additives by treatment giving rise to a chemical modification
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US525360A US3404186A (en) | 1966-02-07 | 1966-02-07 | Recovery of ethanol from a methyl ethyl ketone-ethyl acetate fraction such as produced by hydrocarbon oxidation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS507048B1 true JPS507048B1 (ja) | 1975-03-20 |
Family
ID=24092919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP42007339A Pending JPS507048B1 (ja) | 1966-02-07 | 1967-02-06 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3404186A (ja) |
| JP (1) | JPS507048B1 (ja) |
| BE (1) | BE693745A (ja) |
| FR (1) | FR1510574A (ja) |
| GB (1) | GB1157747A (ja) |
| NL (1) | NL6701805A (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5211038A (en) * | 1975-07-16 | 1977-01-27 | Canon Inc | Copying machine with an automatic repeated transport device for the or iginal document |
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3764627A (en) * | 1971-03-19 | 1973-10-09 | Celanese Corp | Separation of alcohols and ketones using methylene chloride and water |
| US6121497A (en) * | 1998-10-16 | 2000-09-19 | Celanese International Corporation | Process of recovering methyl ethyl ketone from an aqueous mixture of methyl ethyl ketone and ethanol |
| US8222466B2 (en) | 2010-02-02 | 2012-07-17 | Celanese International Corporation | Process for producing a water stream from ethanol production |
| US8680342B2 (en) | 2010-05-07 | 2014-03-25 | Celanese International Corporation | Process for recovering alcohol produced by hydrogenating an acetic acid feed stream comprising water |
| US8859827B2 (en) | 2011-11-18 | 2014-10-14 | Celanese International Corporation | Esterifying acetic acid to produce ester feed for hydrogenolysis |
| US8748675B2 (en) | 2011-06-16 | 2014-06-10 | Celanese International Corporation | Extractive distillation of crude alcohol product |
| US8704012B2 (en) | 2011-06-16 | 2014-04-22 | Celanese International Corporation | Distillation of crude alcohol product using entrainer |
| CN103796979A (zh) * | 2011-08-03 | 2014-05-14 | 国际人造丝公司 | 用于分离具有低酸的乙醇的方法 |
| US8440866B2 (en) | 2011-08-03 | 2013-05-14 | Celanese International Corporation | Process for separating ethanol having low acid |
| US8829251B2 (en) | 2011-11-18 | 2014-09-09 | Celanese International Corporation | Liquid esterification method to produce ester feed for hydrogenolysis |
| US8748673B2 (en) | 2011-11-18 | 2014-06-10 | Celanese International Corporation | Process of recovery of ethanol from hydrogenolysis process |
| US8802901B2 (en) | 2011-11-18 | 2014-08-12 | Celanese International Corporation | Continuous ethyl acetate production and hydrogenolysis thereof |
| US9024089B2 (en) | 2011-11-18 | 2015-05-05 | Celanese International Corporation | Esterification process using extractive separation to produce feed for hydrogenolysis |
| US8829249B2 (en) | 2011-11-18 | 2014-09-09 | Celanese International Corporation | Integrated esterification and hydrogenolysis process for producing ethanol |
| US8853468B2 (en) | 2011-11-18 | 2014-10-07 | Celanese International Corporation | Vapor esterification method to produce ester feed for hydrogenolysis |
| EP2782890A1 (en) | 2011-11-22 | 2014-10-01 | Celanese International Corporation | Esterifying an ethanol and acetic acid mixture to produce an ester feed for hydrogenolysis |
| US9029614B2 (en) | 2011-12-14 | 2015-05-12 | Celanese International Corporation | Phasing reactor product from hydrogenating acetic acid into ethyl acetate feed to produce ethanol |
| US8907139B2 (en) | 2011-12-28 | 2014-12-09 | Celanese International Corporation | Process for acetal removal in the purification of a crude ethanol product |
| US9024086B2 (en) | 2012-01-06 | 2015-05-05 | Celanese International Corporation | Hydrogenation catalysts with acidic sites |
| BR112014015584A8 (pt) | 2012-01-06 | 2017-07-04 | Celanese Int Corp | catalisadores de hidrogenação com suportes modificados com cobalto |
| US8957262B2 (en) | 2012-11-20 | 2015-02-17 | Celanese International Corporation | Olefin hydration for hydrogenation processes |
| US9000237B2 (en) | 2012-12-20 | 2015-04-07 | Celanese International Corporation | Ethanol refining process using intermediate reboiler |
| US8926718B2 (en) | 2013-03-15 | 2015-01-06 | Celanese International Corporation | Thermochemically produced ethanol compositions |
| US8975451B2 (en) | 2013-03-15 | 2015-03-10 | Celanese International Corporation | Single phase ester feed for hydrogenolysis |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA501374A (en) * | 1954-04-06 | C. Robertson Nat | Separation of methyl ethyl ketone using hexane |
-
1966
- 1966-02-07 US US525360A patent/US3404186A/en not_active Expired - Lifetime
-
1967
- 1967-02-01 GB GB4809/67A patent/GB1157747A/en not_active Expired
- 1967-02-06 JP JP42007339A patent/JPS507048B1/ja active Pending
- 1967-02-07 FR FR94023A patent/FR1510574A/fr not_active Expired
- 1967-02-07 NL NL6701805A patent/NL6701805A/xx unknown
- 1967-02-07 BE BE693745D patent/BE693745A/xx unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5211038A (en) * | 1975-07-16 | 1977-01-27 | Canon Inc | Copying machine with an automatic repeated transport device for the or iginal document |
Also Published As
| Publication number | Publication date |
|---|---|
| GB1157747A (en) | 1969-07-09 |
| FR1510574A (fr) | 1968-01-19 |
| NL6701805A (ja) | 1967-08-08 |
| BE693745A (ja) | 1967-08-07 |
| US3404186A (en) | 1968-10-01 |