CN1107046C - 丙烯酸和丙烯酸酯的制备方法 - Google Patents

丙烯酸和丙烯酸酯的制备方法 Download PDF

Info

Publication number
CN1107046C
CN1107046C CN99804619A CN99804619A CN1107046C CN 1107046 C CN1107046 C CN 1107046C CN 99804619 A CN99804619 A CN 99804619A CN 99804619 A CN99804619 A CN 99804619A CN 1107046 C CN1107046 C CN 1107046C
Authority
CN
China
Prior art keywords
acrylic acid
oligomeric
mixture
gaseous
cooling
Prior art date
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.)
Expired - Lifetime
Application number
CN99804619A
Other languages
English (en)
Chinese (zh)
Other versions
CN1295552A (zh
Inventor
G·奈斯特勒
J·斯克若德
O·玛啻哈穆尔
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BASF SE
Original Assignee
BASF SE
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
Application filed by BASF SE filed Critical BASF SE
Publication of CN1295552A publication Critical patent/CN1295552A/zh
Application granted granted Critical
Publication of CN1107046C publication Critical patent/CN1107046C/zh
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/42—Separation; Purification; Stabilisation; Use of additives
    • C07C51/43—Separation; Purification; Stabilisation; Use of additives by change of the physical state, e.g. crystallisation
    • C07C51/44—Separation; Purification; Stabilisation; Use of additives by change of the physical state, e.g. crystallisation by distillation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
    • C07C51/21—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
    • C07C51/25—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of unsaturated compounds containing no six-membered aromatic ring
    • C07C51/252—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of unsaturated compounds containing no six-membered aromatic ring of propene, butenes, acrolein or methacrolein
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/08—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides with the hydroxy or O-metal group of organic compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CN99804619A 1998-03-31 1999-03-24 丙烯酸和丙烯酸酯的制备方法 Expired - Lifetime CN1107046C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19814387A DE19814387A1 (de) 1998-03-31 1998-03-31 Verfahren zur Herstellung von Acrylsäure und Acrylsäureestern
DE19814387.7 1998-03-31

Publications (2)

Publication Number Publication Date
CN1295552A CN1295552A (zh) 2001-05-16
CN1107046C true CN1107046C (zh) 2003-04-30

Family

ID=7863103

Family Applications (1)

Application Number Title Priority Date Filing Date
CN99804619A Expired - Lifetime CN1107046C (zh) 1998-03-31 1999-03-24 丙烯酸和丙烯酸酯的制备方法

Country Status (8)

Country Link
US (1) US6727383B1 (enExample)
EP (1) EP1066239B1 (enExample)
JP (1) JP4410934B2 (enExample)
CN (1) CN1107046C (enExample)
BR (1) BR9909309B1 (enExample)
DE (2) DE19814387A1 (enExample)
MY (1) MY119537A (enExample)
WO (1) WO1999050219A1 (enExample)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6498272B1 (en) 1999-03-06 2002-12-24 Basf Aktiengesellschaft Method for producing acrylic acid
DE10063161A1 (de) * 2000-12-18 2002-06-20 Basf Ag Verfahren zum Abschrecken eines heißen (Meth)acrylsäure enthaltenden Gasgemisches
WO2003095411A1 (de) * 2002-05-08 2003-11-20 Basf Aktiengesellschaft Verfahren zur herstellung von acrylsäure und/ oder deren ester sowie von propionsäure und/ oder deren ester im verbund
DE10300499A1 (de) * 2003-01-08 2003-10-23 Basf Ag Verfahren der rektifikativen Auftrennung von (Meth)acrylmonomere enthaltenden Fluiden
US8431743B2 (en) 2004-07-01 2013-04-30 Basf Aktiengesellschaft Preparation of acrylic acid by heterogeneously catalyzed partial gas phase oxidation of propylene
CN1930108B (zh) * 2004-08-02 2010-12-29 Lg化学株式会社 制备(甲基)丙烯酸的方法
TWI438187B (zh) * 2005-02-28 2014-05-21 Evonik Degussa Gmbh 丙烯酸和基於可再生原料之吸水聚合物結構及二者之製備方法
US7705181B2 (en) 2005-03-01 2010-04-27 Basf Akiengesellschaft Process for removing methacrylic acid from liquid phase comprising acrylic acid as a main constituent and target product, and methacrylic acid as a secondary component
US7601866B2 (en) 2005-03-01 2009-10-13 Basf Aktiengesellschaft Process for removing methacrolein from liquid phase comprising acrylic acid as a main constituent and target product, and methacrolein as a secondary component
KR100999428B1 (ko) * 2006-01-20 2010-12-09 니폰 쇼쿠바이 컴파니 리미티드 (메타)아크릴산의 제조 방법
JP5368673B2 (ja) * 2006-01-20 2013-12-18 株式会社日本触媒 （メタ）アクリル酸の製造方法
CN101516820B (zh) * 2006-09-15 2012-11-21 阿克马公司 制备丙烯酸的方法
DE102007043748A1 (de) 2007-09-13 2008-09-11 Basf Se Verfahren zur kontinuierlichen Abtrennung eines Zielproduktes X in Form von feinteiligem Kristallisat
DE102007043758A1 (de) 2007-09-13 2008-10-23 Basf Se Verfahren zum Betreiben einer kontinuierlichen Abtrennung eines Zielproduktes X in Form von feinteiligem Kristallisat des Zielproduktes X
BE1018537A3 (fr) 2007-09-13 2011-03-01 Basf Se Procede d'exploitation d'une separation en continu d'un produit cible x sous la forme d'un cristallisat finement divise.
KR101861855B1 (ko) 2008-07-28 2018-05-28 바스프 에스이 탄소원자 수가 ３개인 아크릴산의 전구체 화합물의 기체상 생성물 혼합물로부터 주성분으로서 함유된 아크릴산과 부산물로서 함유된 글리옥살을 분리시키는 방법
DE102008041573A1 (de) 2008-08-26 2010-03-04 Basf Se Verfahren zur Auftrennung von in einem Produktgasgemisch einer partiellen heterogen katalysierten Gasphasenoxidation einer C3-Vorläuferverbindung der Acrylsäure als Hauptbestandteil enhaltener Acrylsäure und als Nebenprodukt enthaltenem Glyoxal
DE102008040799A1 (de) 2008-07-28 2008-12-11 Basf Se Verfahren zur Auftrennung von in einem Produktgasgemisch einer partiellen heterogen katalysierten Gasphasenoxidation einer C3-Vorläuferverbindung der Acrylsäure als Hauptbestandteil enthaltener Acrylsäure und als Nebenprodukt enthaltenem Glyoxal
DE102010042216A1 (de) 2010-10-08 2011-06-09 Basf Se Verfahren zur Hemmung der unerwünschten radikalischen Polymerisation von in einer flüssigen Phase P befindlicher Acrylsäure
KR20160032994A (ko) * 2014-09-17 2016-03-25 주식회사 엘지화학 (메트)아크릴산의 회수 방법 및 회수 장치
CN104225942A (zh) * 2014-09-24 2014-12-24 南通中泰化工有限公司 丙烯酸异辛酯酯化反应中蒸发器冷凝水再利用系统装置
DE102014017815A1 (de) * 2014-12-03 2016-04-14 Basf Se Verfahren zur Gewinnung von Acrylsäure
KR102319305B1 (ko) * 2016-12-06 2021-10-28 주식회사 엘지화학 (메트)아크릴산의 회수 방법 및 장치
JP7384519B2 (ja) 2018-07-26 2023-11-21 ベーアーエスエフ・エスエー 液相ｐに存在するアクリル酸の望ましくないラジカル重合を抑制するための方法
CN115335354A (zh) 2020-03-26 2022-11-11 巴斯夫欧洲公司 抑制存在于液相p中的丙烯酸的不期望的自由基聚合的方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0009545A1 (en) * 1978-09-13 1980-04-16 The Standard Oil Company Acrylic acid recovery with recycle quench

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1127127A (en) 1966-04-26 1968-09-11 Bp Chem Int Ltd Stabilization of acrylic acid
US3555082A (en) * 1966-12-15 1971-01-12 Knapsack Ag Process for isolating acrylic acid from the reaction gases obtained by oxidation of propylene or acrolein
DE2121123C3 (de) 1971-04-29 1980-06-12 Basf Ag, 6700 Ludwigshafen Verfahren zum Abtrennen von Wasser aus wäßrigen Lösungen von Acrylsäure durch azeotrope Destillation
BE786398A (fr) 1971-07-21 1973-01-18 Basf Ag Procede de preparation de l'acide acrylique anhydre
GB2146636B (en) 1983-08-11 1987-02-04 Nippon Catalytic Chem Ind Process for producing acrylic acid
US5154800A (en) 1992-01-31 1992-10-13 Lloyd Berg Dehydration of acrylic acid by extractive distillation
DE4308087C2 (de) 1993-03-13 1997-02-06 Basf Ag Verfahren zur Abtrennung von Acrylsäure aus den Reaktionsgasen der katalytischen Oxidation von Propylen und/oder Acrolein
DE19547485A1 (de) * 1995-12-19 1996-05-09 Basf Ag Verfahren zum Verestern von (Meth)acrylsäure mit einem Alkanol
DE19600955A1 (de) * 1996-01-12 1997-07-17 Basf Ag Verfahren zur Herstellung von Acrylsäure und deren Ester
DE19740253A1 (de) * 1997-09-12 1999-03-18 Basf Ag Verfahren zur fraktionierten Kondensation eines heißen Gasgemisches mit einem hohen Anteil nicht kondensierbarer Komponenten

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0009545A1 (en) * 1978-09-13 1980-04-16 The Standard Oil Company Acrylic acid recovery with recycle quench

Also Published As

Publication number Publication date
US6727383B1 (en) 2004-04-27
JP4410934B2 (ja) 2010-02-10
DE19814387A1 (de) 1999-10-07
JP2002509902A (ja) 2002-04-02
EP1066239A1 (de) 2001-01-10
WO1999050219A1 (de) 1999-10-07
EP1066239B1 (de) 2003-05-28
DE59905749D1 (de) 2003-07-03
BR9909309B1 (pt) 2011-11-01
CN1295552A (zh) 2001-05-16
BR9909309A (pt) 2000-11-21
MY119537A (en) 2005-06-30

Similar Documents

Publication Publication Date Title
CN1107046C (zh) 丙烯酸和丙烯酸酯的制备方法
CN1102140C (zh) 丙烯酸和丙烯酸酯的制备
JP5199260B2 (ja) アクリル酸の生成方法
CN1133614C (zh) 丙烯酸和丙烯酸酯的制备
CN1108285C (zh) 丙烯酸和甲基丙烯酸的制备方法
JP4142104B2 (ja) （メト）アクリル酸の製造の間に形成される第２成分の廃棄
KR102263549B1 (ko) 개선된 (메트)아크릴산 제조 방법
CN1137079C (zh) 丙烯酸和丙烯酸酯的制备方法
JP2012232996A (ja) （メタ）アクリル酸の製造方法
CN1311766A (zh) 丙烯酸的制备方法
CN106795086B (zh) 回收丙烯酸的方法和系统
CN1122013C (zh) 含丙烯醛的气流的纯化方法与设备
CN1390190A (zh) 氧化丙烯和/或丙烯醛所得到的丙烯酸的纯化方法
CN1295554A (zh) (甲基)丙烯酸和(甲基)丙烯酸酯的制备方法
CN119948006A (zh) 制备(甲基)丙烯酸的方法
KR101052710B1 (ko) 기체 기재의 산화에 의해 얻어진 (메트)아크릴산의정제방법
CN1930108A (zh) 制备(甲基)丙烯酸的方法
JP5368673B2 (ja) （メタ）アクリル酸の製造方法
CN1914144B (zh) 制备(甲基)丙烯酸的方法
CN100473636C (zh) 通过氧化气体基质得到(甲基)丙烯酸的纯化方法
JP2005060241A (ja) 溶剤の精製方法およびそれに用いる装置
CN115151522A (zh) 回收丙烯酸的方法
KR101362353B1 (ko) (메트)아크릴레이트의 제조방법
CN103476738B (zh) 芳族羧酸的生产
KR20220164564A (ko) (메트)아크릴산을 정제하기 위한 방법

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CX01 Expiry of patent term
CX01 Expiry of patent term

Granted publication date: 20030430