SG11201406393UA - Method for purifying phenol - Google Patents
Method for purifying phenolInfo
- Publication number
- SG11201406393UA SG11201406393UA SG11201406393UA SG11201406393UA SG11201406393UA SG 11201406393U A SG11201406393U A SG 11201406393UA SG 11201406393U A SG11201406393U A SG 11201406393UA SG 11201406393U A SG11201406393U A SG 11201406393UA SG 11201406393U A SG11201406393U A SG 11201406393UA
- Authority
- SG
- Singapore
- Prior art keywords
- purifying phenol
- purifying
- phenol
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
- C07C37/68—Purification; separation; Use of additives, e.g. for stabilisation
- C07C37/70—Purification; separation; Use of additives, e.g. for stabilisation by physical treatment
- C07C37/74—Purification; separation; Use of additives, e.g. for stabilisation by physical treatment by distillation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B63/00—Purification; Separation; Stabilisation; Use of additives
- C07B63/02—Purification; Separation; Stabilisation; Use of additives by treatment giving rise to a chemical modification
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
- C07C37/68—Purification; separation; Use of additives, e.g. for stabilisation
- C07C37/685—Processes comprising at least two steps in series
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
- C07C37/68—Purification; separation; Use of additives, e.g. for stabilisation
- C07C37/86—Purification; separation; Use of additives, e.g. for stabilisation by treatment giving rise to a chemical modification
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012091712 | 2012-04-13 | ||
| PCT/JP2013/060899 WO2013154147A1 (en) | 2012-04-13 | 2013-04-11 | Method for purifying phenol |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SG11201406393UA true SG11201406393UA (en) | 2014-11-27 |
Family
ID=49327705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SG11201406393UA SG11201406393UA (en) | 2012-04-13 | 2013-04-11 | Method for purifying phenol |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US9029609B2 (en) |
| EP (1) | EP2837616B1 (en) |
| JP (1) | JP5828955B2 (en) |
| KR (1) | KR101602594B1 (en) |
| CN (1) | CN104203888B (en) |
| ES (1) | ES2594554T3 (en) |
| IN (1) | IN2014DN07933A (en) |
| SA (1) | SA113340468B1 (en) |
| SG (1) | SG11201406393UA (en) |
| TW (1) | TWI549936B (en) |
| WO (1) | WO2013154147A1 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6008802B2 (en) * | 2013-07-11 | 2016-10-19 | 三井化学株式会社 | Method for purifying phenol |
| CN105116089B (en) * | 2015-08-24 | 2017-08-01 | 山东出入境检验检疫局检验检疫技术中心 | The assay method of the propyl alcohol total amount of 2 phenyl 2 in plastics and plastic products |
| WO2018097690A1 (en) * | 2016-11-28 | 2018-05-31 | 주식회사 엘지화학 | Removal unit for methanol and acetone and system comprising same for preparing phenol and bisphenol a |
| KR102021114B1 (en) | 2017-01-24 | 2019-09-11 | 주식회사 엘지화학 | Method for purifying phenol |
Family Cites Families (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2346664A (en) * | 1941-07-28 | 1944-04-18 | Koppers Co Inc | Surrefining of coal-tar derivatives and the like |
| US3150191A (en) * | 1960-02-29 | 1964-09-22 | California Research Corp | Phenol color reduction |
| US3029293A (en) * | 1960-08-19 | 1962-04-10 | Hercules Powder Co Ltd | Phenol purification |
| GB920864A (en) * | 1960-08-19 | 1963-03-13 | Distillers Co Yeast Ltd | Purification of phenol |
| DE1668952A1 (en) | 1968-01-13 | 1969-11-27 | Phenolchemie Gmbh | Process for the production of pure phenols from crude phenols which have been obtained in the cleavage of hydroperoxides of alkyl aromatic hydrocarbons |
| JPS541289B1 (en) * | 1970-12-28 | 1979-01-23 | ||
| JPS541289A (en) | 1977-06-06 | 1979-01-08 | Nippon Shokubai Kagaku Kogyo Co Ltd | Catalyst for purifying exhaust gas |
| JPS58206619A (en) * | 1982-05-26 | 1983-12-01 | Dainippon Ink & Chem Inc | Preparation of novel polyurethane resin |
| JPS63252547A (en) * | 1987-04-09 | 1988-10-19 | Mitsui Petrochem Ind Ltd | Catalyst for cracking phenol distillation residue |
| JP2543074B2 (en) * | 1987-04-09 | 1996-10-16 | 三井石油化学工業株式会社 | Method for recovering useful substances from phenol distillation residue |
| JP2650497B2 (en) | 1990-01-10 | 1997-09-03 | 株式会社日立製作所 | Sample surface observation device |
| JP2636575B2 (en) | 1991-08-07 | 1997-07-30 | 三菱電機株式会社 | Lightning arrester |
| JPH05286879A (en) * | 1992-04-03 | 1993-11-02 | Mitsui Petrochem Ind Ltd | Production of high-purity phenol |
| US5245090A (en) | 1992-09-11 | 1993-09-14 | Aristech Chemical Corporation | Two-stage cleavage of cumene hydroperoxide |
| RU2111203C1 (en) * | 1993-12-01 | 1998-05-20 | Закошанский Владимир Михайлович | Method of removing organic impurities from phenol |
| JP3711664B2 (en) | 1996-10-31 | 2005-11-02 | 石川島播磨重工業株式会社 | Overlay welding method of nickel alloy to stainless steel |
| US6066767A (en) * | 1999-02-10 | 2000-05-23 | Illa International, Llc | Method of purifying cumene hydroperoxide decomposition products from hydroxyacetone and from other carbonyls |
| DE10005770A1 (en) * | 2000-02-10 | 2001-08-16 | Bayer Ag | Process for removing dissolved oxygen from phenol |
| KR100852565B1 (en) * | 2000-09-25 | 2008-08-18 | 엑손모빌 케미칼 패턴츠 인코포레이티드 | Hydrogenation of cleavage effluents in phenol production |
| JP4212250B2 (en) | 2001-03-12 | 2009-01-21 | 三洋電機株式会社 | Terminal equipment |
| RU2217408C2 (en) | 2002-02-08 | 2003-11-27 | Общество с ограниченной ответственностью "Петрофенол" | Method and catalyst for cumene treatment of phenol |
| EP1476413A1 (en) | 2002-02-08 | 2004-11-17 | General Electric Company | Process and catalyst for purifying phenol |
| US6486365B1 (en) * | 2002-04-04 | 2002-11-26 | General Electric Company | Production and purification of phenol: hydroxyacetone removal by hydrotalcite |
| JP4949226B2 (en) * | 2005-02-21 | 2012-06-06 | 三井化学株式会社 | Method for purifying phenols |
| US8013191B2 (en) * | 2006-07-19 | 2011-09-06 | Illa International, Llc | Method for removing impurities from phenol |
| WO2009063763A1 (en) * | 2007-11-13 | 2009-05-22 | Mitsui Chemicals, Inc. | Process for production of alkylated aromatic compounds and process for production of phenol |
| US8809593B2 (en) * | 2010-02-26 | 2014-08-19 | Council Of Scientific And Industrial Research | Process for preparation of hydroxyacetone or propylene glycol |
-
2013
- 2013-04-10 SA SA113340468A patent/SA113340468B1/en unknown
- 2013-04-11 WO PCT/JP2013/060899 patent/WO2013154147A1/en active Application Filing
- 2013-04-11 JP JP2014510194A patent/JP5828955B2/en active Active
- 2013-04-11 IN IN7933DEN2014 patent/IN2014DN07933A/en unknown
- 2013-04-11 CN CN201380014768.8A patent/CN104203888B/en active Active
- 2013-04-11 US US14/391,636 patent/US9029609B2/en active Active
- 2013-04-11 KR KR1020147025855A patent/KR101602594B1/en active IP Right Grant
- 2013-04-11 EP EP13774956.0A patent/EP2837616B1/en active Active
- 2013-04-11 ES ES13774956.0T patent/ES2594554T3/en active Active
- 2013-04-11 SG SG11201406393UA patent/SG11201406393UA/en unknown
- 2013-04-11 TW TW102112825A patent/TWI549936B/en active
Also Published As
| Publication number | Publication date |
|---|---|
| TWI549936B (en) | 2016-09-21 |
| SA113340468B1 (en) | 2015-07-07 |
| US9029609B2 (en) | 2015-05-12 |
| CN104203888B (en) | 2016-02-03 |
| EP2837616B1 (en) | 2016-08-31 |
| CN104203888A (en) | 2014-12-10 |
| KR101602594B1 (en) | 2016-03-10 |
| KR20140131361A (en) | 2014-11-12 |
| TW201345885A (en) | 2013-11-16 |
| ES2594554T3 (en) | 2016-12-21 |
| JPWO2013154147A1 (en) | 2015-12-17 |
| EP2837616A1 (en) | 2015-02-18 |
| EP2837616A4 (en) | 2015-12-02 |
| JP5828955B2 (en) | 2015-12-09 |
| WO2013154147A1 (en) | 2013-10-17 |
| IN2014DN07933A (en) | 2015-05-01 |
| US20150065755A1 (en) | 2015-03-05 |
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