CN1271034C - 在无水甲酸制备方法中的废水处理 - Google Patents

在无水甲酸制备方法中的废水处理 Download PDF

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Publication number
CN1271034C
CN1271034C CNB018040659A CN01804065A CN1271034C CN 1271034 C CN1271034 C CN 1271034C CN B018040659 A CNB018040659 A CN B018040659A CN 01804065 A CN01804065 A CN 01804065A CN 1271034 C CN1271034 C CN 1271034C
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CN
China
Prior art keywords
water
formic acid
distillation
distillation plant
extraction
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Expired - Fee Related
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CNB018040659A
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English (en)
Chinese (zh)
Other versions
CN1396899A (zh
Inventor
H·奥尔
B·贝斯林
H·哈默
H·哈塞
F·绍尔
M·威卡瑞
T·阿德里安
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BASF SE
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BASF SE
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Publication of CN1396899A publication Critical patent/CN1396899A/zh
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    • 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
    • C07C51/445—Separation; Purification; Stabilisation; Use of additives by change of the physical state, e.g. crystallisation by distillation by steam distillation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J14/00—Chemical processes in general for reacting liquids with liquids; Apparatus specially adapted therefor
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/09—Preparation of carboxylic acids or their salts, halides or anhydrides from carboxylic acid esters or lactones
    • 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
    • C07C51/42—Separation; Purification; Stabilisation; Use of additives
    • C07C51/48—Separation; Purification; Stabilisation; Use of additives by liquid-liquid treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00002—Chemical plants
    • B01J2219/00004—Scale aspects
    • B01J2219/00006—Large-scale industrial plants

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Heat Treatment Of Water, Waste Water Or Sewage (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
CNB018040659A 2000-01-24 2001-01-12 在无水甲酸制备方法中的废水处理 Expired - Fee Related CN1271034C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10002794.6 2000-01-24
DE10002794A DE10002794A1 (de) 2000-01-24 2000-01-24 Abwasserreinigung beim Verfahren zur Herstellung von wasserfreier Ameisensäure

Publications (2)

Publication Number Publication Date
CN1396899A CN1396899A (zh) 2003-02-12
CN1271034C true CN1271034C (zh) 2006-08-23

Family

ID=7628465

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB018040659A Expired - Fee Related CN1271034C (zh) 2000-01-24 2001-01-12 在无水甲酸制备方法中的废水处理

Country Status (12)

Country Link
US (1) US6867329B2 (enExample)
EP (1) EP1250305B1 (enExample)
JP (1) JP4681192B2 (enExample)
KR (1) KR100772760B1 (enExample)
CN (1) CN1271034C (enExample)
AT (1) ATE439339T1 (enExample)
AU (1) AU2001235416A1 (enExample)
BR (1) BR0107825B1 (enExample)
DE (2) DE10002794A1 (enExample)
MY (1) MY131970A (enExample)
NO (1) NO327831B1 (enExample)
WO (1) WO2001055069A2 (enExample)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI121541B (fi) 2008-04-21 2010-12-31 Kemira Oyj Menetelmä muurahaishapon talteenottamiseksi
US9193593B2 (en) 2010-03-26 2015-11-24 Dioxide Materials, Inc. Hydrogenation of formic acid to formaldehyde
US8956990B2 (en) 2010-03-26 2015-02-17 Dioxide Materials, Inc. Catalyst mixtures
US10173169B2 (en) 2010-03-26 2019-01-08 Dioxide Materials, Inc Devices for electrocatalytic conversion of carbon dioxide
US9957624B2 (en) 2010-03-26 2018-05-01 Dioxide Materials, Inc. Electrochemical devices comprising novel catalyst mixtures
US20110237830A1 (en) 2010-03-26 2011-09-29 Dioxide Materials Inc Novel catalyst mixtures
US9012345B2 (en) 2010-03-26 2015-04-21 Dioxide Materials, Inc. Electrocatalysts for carbon dioxide conversion
US9566574B2 (en) 2010-07-04 2017-02-14 Dioxide Materials, Inc. Catalyst mixtures
US9815021B2 (en) 2010-03-26 2017-11-14 Dioxide Materials, Inc. Electrocatalytic process for carbon dioxide conversion
US9790161B2 (en) 2010-03-26 2017-10-17 Dioxide Materials, Inc Process for the sustainable production of acrylic acid
EP2747883B1 (en) 2011-08-27 2017-02-15 Taminco Process of formic acid production by hydrolysis of methyl formate
WO2014047661A2 (en) 2012-09-24 2014-03-27 Dioxide Materials, Inc. Devices and processes for carbon dioxide conversion into useful fuels and chemicals
US10647652B2 (en) 2013-02-24 2020-05-12 Dioxide Materials, Inc. Process for the sustainable production of acrylic acid
US10774431B2 (en) 2014-10-21 2020-09-15 Dioxide Materials, Inc. Ion-conducting membranes
US10975480B2 (en) 2015-02-03 2021-04-13 Dioxide Materials, Inc. Electrocatalytic process for carbon dioxide conversion
CN108707062A (zh) * 2018-06-08 2018-10-26 聊城市鲁西化工工程设计有限责任公司 一种用于钾盐回收处理的工艺
EP4339183A4 (en) * 2021-05-14 2025-10-15 Refine Holdings Co Ltd CARBOXYLIC ACID COLLECTION PROCESS
CN116751140A (zh) * 2023-05-29 2023-09-15 山东聊城鲁西硝基复肥有限公司 一种n-甲酸基脲废液的资源化利用方法及系统

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2853991A1 (de) * 1978-12-14 1980-07-03 Basf Ag Verfahren zur gewinnung von wasserfreier oder weitgehend wasserfreier ameisensaeure
DE2914671A1 (de) * 1979-04-11 1980-10-23 Basf Ag Verfahren zur gewinnung von wasserfreier oder weitgehend wasserfreier ameisensaeure
JPS585895B2 (ja) * 1980-07-17 1983-02-02 日本ソレツクス株式会社 有機酸の分離方法
DE3319651A1 (de) * 1983-05-31 1984-12-06 Basf Ag, 6700 Ludwigshafen Verfahren zur destillativen gewinnung von ameisensaeure
DE3411384A1 (de) * 1984-03-28 1985-10-10 Basf Ag, 6700 Ludwigshafen Verfahren zur gewinnung von wasserfreier oder weitgehend wasserfreier ameisensaeure durch hydrolyse von methylformiat
DE3417790A1 (de) * 1984-05-14 1985-11-14 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von ameisensaeure
DE3428319A1 (de) * 1984-08-01 1986-02-13 Hüls AG, 4370 Marl Verfahren zur gewinnung wasserfreier bzw. weitgehendwasserfreier ameisensaeure
DE3428321A1 (de) * 1984-08-01 1986-02-13 Hüls AG, 4370 Marl Verfahren zur gewinnung von ameisensaeure
JP3572636B2 (ja) * 1993-09-14 2004-10-06 三菱化学株式会社 ブタンジオールの製造方法
DE19953832A1 (de) * 1999-11-09 2001-05-10 Basf Ag Verfahren zur Herstellung von Ameisensäure
DE10002790A1 (de) * 2000-01-24 2001-07-26 Basf Ag Verfahren zur Reinigung von Abgasströmen
DE10002791A1 (de) * 2000-01-24 2001-07-26 Basf Ag Verfahren zur Gewinnung von wasserfreier Ameisensäure

Also Published As

Publication number Publication date
BR0107825A (pt) 2002-10-29
CN1396899A (zh) 2003-02-12
EP1250305B1 (de) 2009-08-12
KR100772760B1 (ko) 2007-11-01
EP1250305A2 (de) 2002-10-23
WO2001055069A3 (de) 2002-01-17
DE50115031D1 (de) 2009-09-24
DE10002794A1 (de) 2001-07-26
MY131970A (en) 2007-09-28
ATE439339T1 (de) 2009-08-15
KR20020070349A (ko) 2002-09-05
JP2003520832A (ja) 2003-07-08
US6867329B2 (en) 2005-03-15
AU2001235416A1 (en) 2001-08-07
NO20023481D0 (no) 2002-07-22
NO20023481L (no) 2002-08-21
BR0107825B1 (pt) 2011-07-12
JP4681192B2 (ja) 2011-05-11
WO2001055069A2 (de) 2001-08-02
NO327831B1 (no) 2009-10-05
US20030036664A1 (en) 2003-02-20

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Granted publication date: 20060823

Termination date: 20190112