ATE343559T1 - Verfahren zur reinigung von aceton - Google Patents

Verfahren zur reinigung von aceton

Info

Publication number
ATE343559T1
ATE343559T1 AT00968915T AT00968915T ATE343559T1 AT E343559 T1 ATE343559 T1 AT E343559T1 AT 00968915 T AT00968915 T AT 00968915T AT 00968915 T AT00968915 T AT 00968915T AT E343559 T1 ATE343559 T1 AT E343559T1
Authority
AT
Austria
Prior art keywords
acetone
purifying acetone
purifying
oxidizing
mixture
Prior art date
Application number
AT00968915T
Other languages
English (en)
Inventor
John William Fulmer
Valery Jurievich Aristovich
Yury Valerievich Aristovich
Andrey Jurievich Sokolov
Original Assignee
Gen Electric
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from RU99121965/04A external-priority patent/RU99121965A/ru
Application filed by Gen Electric filed Critical Gen Electric
Application granted granted Critical
Publication of ATE343559T1 publication Critical patent/ATE343559T1/de

Links

Classifications

    • 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
    • C07C45/81—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation
    • C07C45/82—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation by distillation
    • 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)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Saccharide Compounds (AREA)
AT00968915T 1999-10-22 2000-10-10 Verfahren zur reinigung von aceton ATE343559T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU99121965/04A RU99121965A (ru) 1999-10-22 Способ очистки ацетона

Publications (1)

Publication Number Publication Date
ATE343559T1 true ATE343559T1 (de) 2006-11-15

Family

ID=20225985

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00968915T ATE343559T1 (de) 1999-10-22 2000-10-10 Verfahren zur reinigung von aceton

Country Status (11)

Country Link
US (1) US6340777B1 (de)
EP (1) EP1226102B1 (de)
JP (1) JP4653920B2 (de)
KR (1) KR100738718B1 (de)
CN (1) CN1210244C (de)
AT (1) ATE343559T1 (de)
AU (1) AU7876200A (de)
BR (1) BR0014911A (de)
DE (1) DE60031564D1 (de)
MX (1) MXPA02003959A (de)
WO (1) WO2001030735A1 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1847522A1 (de) * 2006-04-18 2007-10-24 INEOS Phenol GmbH & Co. KG Verfahren zur Entfernung von Hydroxyaceton aus Phenol
KR100879635B1 (ko) * 2007-08-27 2009-01-21 한국화학연구원 폐 아세톤 혼합물로부터 아세톤의 분리방법
CN101190879B (zh) * 2007-12-21 2010-07-21 天津大学 从废丙酮溶媒中磁化精馏回收丙酮的方法
RU2400469C2 (ru) 2008-12-09 2010-09-27 Общество с ограниченной ответственностью "Новые технологии" Способ очистки ацетона-сырца
RU2403236C2 (ru) * 2008-12-09 2010-11-10 Общество с ограниченной ответственностью "Новые технологии" Способ очистки ацетона
US8322383B2 (en) * 2009-05-27 2012-12-04 Praxair Technology, Inc. Cylinder preparation for high purity acetylene
CN101759537B (zh) * 2010-01-28 2014-06-18 安徽时联特种溶剂股份有限公司 一种生产hplc级丙酮的方法
JP5550072B2 (ja) * 2010-06-02 2014-07-16 田岡化学工業株式会社 ９−フルオレノン類の製造方法
CN102329200B (zh) * 2011-07-19 2013-08-14 天津基准化学试剂有限公司 高压电泳试剂丙酮的制备方法
US8710274B2 (en) * 2012-05-04 2014-04-29 Lyondell Chemical Technology, L.P. Method of purifying crude acetone stream
US8889915B2 (en) * 2013-03-14 2014-11-18 Kellogg Brown & Root Llc Methods and systems for separating acetone and phenol from one another
CN103449994A (zh) * 2013-09-09 2013-12-18 成都红胜科技发展有限公司 一种环丁酮的纯化工艺
CN104367014A (zh) * 2014-11-24 2015-02-25 志邦厨柜股份有限公司 一种内嵌式厨柜拉手
TWI668206B (zh) * 2017-06-29 2019-08-11 美商環球油品有限責任公司 用於自丙酮中去除醛類的方法及設備
EP3466915B1 (de) * 2017-10-06 2019-11-27 SABIC Global Technologies B.V. Verfahren zur reinigung von aceton
CN111995510A (zh) * 2020-09-11 2020-11-27 吉化集团油脂化工有限公司 一种提高丙酮产品质量的精丙酮塔处理方法

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3129147A (en) 1964-04-14 Recovery of acetone by distillation in
US1542538A (en) 1921-11-04 1925-06-16 U S Ind Alcohol Co Inc Process of purifying acetone
US2906676A (en) 1956-12-21 1959-09-29 Hercules Powder Co Ltd Process for purifying crude acetone
US2971893A (en) 1958-05-29 1961-02-14 Hercules Powder Co Ltd Phenol purification
SU288745A1 (de) 1968-08-09 1973-02-08 К. В. Вильшау, Н. И. Самсонова , В. Н. Андросова
NL6917912A (de) * 1968-12-10 1970-06-12
US3668256A (en) 1969-08-13 1972-06-06 Allied Chem Purification of acetone
DE2405730C3 (de) 1974-02-07 1980-12-11 Deutsche Texaco Ag, 2000 Hamburg Verfahren zur Gewinnung von praktisch wasserfreiem Aceton mittels Extraktivdestillation
JPS55157531A (en) 1979-05-25 1980-12-08 Sumitomo Chem Co Ltd Recovery of acetone
US4329510A (en) 1979-08-07 1982-05-11 Mitsui Petrochemical Industries, Ltd. Process for purifying ketones
DE3160695D1 (en) 1980-05-27 1983-09-01 Bp Chem Int Ltd Process for the recovery of pure acetone from cumene hydroperoxide cleavage reaction product
EP0085289A1 (de) 1981-12-24 1983-08-10 Monsanto Company Verfahren zur unmittelbaren Neutralisierung des Gemisches, welches aus der säurekatalysierten Spaltung von alkylaromatischen Hydroperoxyden herrührt
JPS58146529A (ja) * 1982-02-25 1983-09-01 Sumitomo Chem Co Ltd アセトンの精製方法
US4584063A (en) 1982-06-28 1986-04-22 Lloyd Berg Separation of acetone from methanol by extractive distillation
CS229772B1 (en) * 1982-08-20 1984-06-18 Vanko Milan Device and method of purifying of technical acetone
SU1232665A1 (ru) 1983-07-11 1986-05-23 Предприятие П/Я А-1909 Способ очистки ацетона
US4501645A (en) 1983-11-01 1985-02-26 Lloyd Berg Separation of methanol from acetone by extractive distillation
US4626600A (en) 1984-05-11 1986-12-02 General Electric Company Process for purifying acetone
US4620901A (en) 1985-11-04 1986-11-04 Lloyd Berg Separation of acetone from methanol by extractive distillation
US4722769A (en) 1986-04-24 1988-02-02 Allied Corporation Process for recovery of acetone
US4931145A (en) 1989-10-16 1990-06-05 Lloyd Berg Separation of benzene from acetone by azeotropic distillation
BG60818B1 (bg) 1991-04-26 1996-04-30 Стефан Йовчев метод за разделяне на реакционна смес,получена след разлагане на куменхидропероксид
US5399776A (en) 1993-11-24 1995-03-21 The Dow Chemical Company Purification of acetone
US5567853A (en) 1995-02-17 1996-10-22 Arco Chemical Technology, L.P. Purification of acetone
IT1276823B1 (it) 1995-10-06 1997-11-03 Enichem Spa Procedimento per la purificazione dell'acetone
US5762764A (en) 1996-08-29 1998-06-09 Arco Chemical Technology, L.P. Purification of acetone

Also Published As

Publication number Publication date
JP2003512447A (ja) 2003-04-02
DE60031564D1 (de) 2006-12-07
EP1226102A1 (de) 2002-07-31
CN1210244C (zh) 2005-07-13
AU7876200A (en) 2001-05-08
KR20020040888A (ko) 2002-05-30
CN1379751A (zh) 2002-11-13
US6340777B1 (en) 2002-01-22
WO2001030735A1 (en) 2001-05-03
MXPA02003959A (es) 2002-10-23
EP1226102B1 (de) 2006-10-25
JP4653920B2 (ja) 2011-03-16
BR0014911A (pt) 2002-06-11
KR100738718B1 (ko) 2007-07-12

Similar Documents

Publication Publication Date Title
ATE343559T1 (de) Verfahren zur reinigung von aceton
DE50015858D1 (de) Verfahren zur Herstellung von Polymeren
ATE186900T1 (de) Verfahren zur aeroben, weitergehenden biologischen reinigung von abwässern
DE69818304D1 (de) Verfahren zur reduktion von oxiranyl-epothilonen zu olefinischen epothilonen
DE60133445D1 (de) Verfahren zur Herstellung von Harnstoff
DE59901983D1 (de) Verfahren zur Herstellung eines Katalysators für die Reinigung von Abgasen
DE69800049D1 (de) Mehrstufiges Verfahren für die Trennung/rückgewinnung von Gasen
DE60114348D1 (de) Verfahren zur Reinigung von Gasen
ATE449104T1 (de) Verfahren zur reinigung von fibrinogen
DE69713099D1 (de) Verfahren zur herstellung von xylitol
ATE209162T1 (de) Methode zur reinigung von abwasser und zur rückgewinnung von verunreinigungen daraus
DE50208601D1 (de) Verfahren zur aufreinigung von bakterienzellen und zellbestandteilen
DE69829066D1 (de) Verfahren zur reinigung von alkanolaminen
DE60124289D1 (de) Verfahren zur herstellung von 21-hydroxy-6,19-oxidoprogesteron (21oh-6op)
DE69820580D1 (de) Verfahren zur Abtrennung von Metallen durch micellare Ultrafiltration, geeignet zur Behandlung von radioaktiven Abfallstoffen
DE60140502D1 (de) Druckpapier, Verfahren zur Herstellung von Drucken sowie Drucksystem
DE59607679D1 (de) Verfahren zur Reinigung von Schwefelsäure
DE69908761D1 (de) Verfahren zur herstellung von hiv-protease inhibitoren
DE69903450D1 (de) Verfahren zur rückgewinnung von methylacetat und restlicher essigsäure in der herstellung von reiner terephthalsäure
ATE262504T1 (de) Kontinuierliches isothermes verfahren zur herstellung von mononitrotoluolen
DE59910464D1 (de) VERFAHREN ZUR HERSTELLUNG WASSENRUNLÖSLICHER alpha-1,4-GLUCANE
ATE291569T1 (de) Verfahren zur herstellung von dnda
DE69911731D1 (de) Verfahren zur Herstellung von Phenol durch Oxidation von Benzol
DE59907885D1 (de) Verfahren zur drucklosen herstellung von alpha, alpha-dimethylphenylessigsäure aus alpha, alpha-dimethylbenzylcyanid
DE59405678D1 (de) Verfahren zur Reinigung von alkalischem Prozesskondensat-Abwasser

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties