CN1122013C - 含丙烯醛的气流的纯化方法与设备 - Google Patents
含丙烯醛的气流的纯化方法与设备 Download PDFInfo
- Publication number
- CN1122013C CN1122013C CN96110202A CN96110202A CN1122013C CN 1122013 C CN1122013 C CN 1122013C CN 96110202 A CN96110202 A CN 96110202A CN 96110202 A CN96110202 A CN 96110202A CN 1122013 C CN1122013 C CN 1122013C
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- CN
- China
- Prior art keywords
- tower
- flow
- liquid
- temperature
- gas
- 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
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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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
- B01D5/0027—Condensation of vapours; Recovering volatile solvents by condensation by direct contact between vapours or gases and the cooling medium
- B01D5/003—Condensation of vapours; Recovering volatile solvents by condensation by direct contact between vapours or gases and the cooling medium within column(s)
-
- 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
Abstract
Description
Claims (18)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9507858 | 1995-06-29 | ||
FR9507858A FR2735989B1 (fr) | 1995-06-29 | 1995-06-29 | Procede et installation de purification d'un flux gazeux contenant de l'acroleine |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1139663A CN1139663A (zh) | 1997-01-08 |
CN1122013C true CN1122013C (zh) | 2003-09-24 |
Family
ID=9480529
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN96110202A Expired - Lifetime CN1122013C (zh) | 1995-06-29 | 1996-06-27 | 含丙烯醛的气流的纯化方法与设备 |
Country Status (11)
Country | Link |
---|---|
US (1) | US5770021A (zh) |
EP (1) | EP0751110B1 (zh) |
JP (2) | JP2845361B2 (zh) |
CN (1) | CN1122013C (zh) |
AT (1) | ATE223885T1 (zh) |
DE (1) | DE69623543T2 (zh) |
EA (1) | EA000005B1 (zh) |
ES (1) | ES2179169T3 (zh) |
FR (1) | FR2735989B1 (zh) |
MX (1) | MX196455B (zh) |
SG (1) | SG67952A1 (zh) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19740253A1 (de) * | 1997-09-12 | 1999-03-18 | Basf Ag | Verfahren zur fraktionierten Kondensation eines heißen Gasgemisches mit einem hohen Anteil nicht kondensierbarer Komponenten |
JP5073129B2 (ja) * | 1999-03-31 | 2012-11-14 | 株式会社日本触媒 | (メタ)アクリル酸の精製方法 |
JP4698778B2 (ja) * | 1999-06-03 | 2011-06-08 | 株式会社日本触媒 | (メタ)アクリル酸(エステル)の精製方法 |
JP2001131116A (ja) * | 1999-11-08 | 2001-05-15 | Nippon Shokubai Co Ltd | 易重合性物質含有液の蒸留方法 |
JP4558870B2 (ja) * | 1999-11-08 | 2010-10-06 | 株式会社日本触媒 | 塔式処理方法および装置 |
US6515187B1 (en) | 2001-10-03 | 2003-02-04 | Atofina Chemicals, Inc. | Process for recovering acrolein or propionaldehyde from dilute aqueous streams |
FR2835831B1 (fr) * | 2002-02-12 | 2006-09-01 | Aventis Animal Nutrition Sa | Procede de purification de l'acroleine |
FR2909999B1 (fr) * | 2006-12-19 | 2009-04-03 | Arkema France | Procede de preparation d'acide acrylique a partir de glycerol |
WO2008141784A2 (de) * | 2007-05-21 | 2008-11-27 | Uhde Gmbh | Verfahren zum kühlen eines wasserstoff und wasserdampf enthaltenden prozessgases aus einer wasserstoffgewinnungsanlage |
FR2938535B1 (fr) | 2008-11-20 | 2012-08-17 | Arkema France | Procede de fabrication de methylmercaptopropionaldehyde et de methionine a partir de matieres renouvelables |
JP2011098992A (ja) * | 2011-02-24 | 2011-05-19 | Nippon Shokubai Co Ltd | 易重合性物質含有液の蒸留方法 |
EP2762464B1 (en) | 2011-09-29 | 2017-11-22 | Nippon Shokubai Co., Ltd. | Method for producing acrolein, acrylic acid, and derivative thereof |
JP2013075842A (ja) * | 2011-09-29 | 2013-04-25 | Nippon Shokubai Co Ltd | アクロレインの製造方法、アクリル酸の製造方法、および親水性樹脂の製造方法 |
CN102659541B (zh) * | 2012-04-28 | 2015-02-04 | 重庆紫光天化蛋氨酸有限责任公司 | 丙烯醛的纯化方法及制备处理系统 |
US9850142B2 (en) * | 2013-03-13 | 2017-12-26 | Tianhua Institute Of Chemical Machinery And Automation Co., Ltd. | Method and device for recycling and purifying water vapor from coal drying process |
WO2014178912A1 (en) * | 2013-04-30 | 2014-11-06 | Oxea Corporation | Aldehyde production process with multi-stage condensation |
CN104248860A (zh) * | 2013-06-27 | 2014-12-31 | 陶氏技术投资有限责任公司 | 热管理方法 |
CN111001359A (zh) * | 2019-12-30 | 2020-04-14 | 宁夏荆洪生物科技有限公司 | 一种丙烯醛尾气处理系统 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2287437A1 (fr) * | 1974-10-07 | 1976-05-07 | Celanese Corp | Procede de purification de l'acide acrylique |
EP0559227A2 (en) * | 1992-03-06 | 1993-09-08 | Sumitomo Chemical Company Limited | Process for producing acrolein |
US5352837A (en) * | 1993-06-08 | 1994-10-04 | Novus International, Inc. | Process for the preparation of 3-(methylthio)propanal |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3433840A (en) * | 1966-12-29 | 1969-03-18 | Sumitomo Chemical Co | Process for recovering acrolein by quenching,absorption and plural distillation |
FR2045610A1 (zh) * | 1969-06-09 | 1971-03-05 | Ugine Kuhlmann | |
DE2241714A1 (de) * | 1972-08-24 | 1974-03-28 | Basf Ag | Verfahren zur abtrennung von acrylsaeure aus den reaktionsgasen der propylenoder acroleinoxydation |
GB1458396A (en) * | 1972-12-27 | 1976-12-15 | Degussa | Process for obtaining acrylic acid and optionally acrolein |
FR2314917A1 (fr) * | 1975-06-20 | 1977-01-14 | Rhone Poulenc Ind | Procede de fabrication de l'aldehyde beta-methylthiopropionique |
FR2394512A1 (fr) * | 1977-06-14 | 1979-01-12 | Rhone Poulenc Ind | Procede de separation d'acide acrylique a partir de ses solutions dans le phosphate de tri-n-butyle |
JPS6054939B2 (ja) * | 1977-08-04 | 1985-12-03 | 住友化学工業株式会社 | 粗製アクリル酸の精製方法 |
EP0053517B1 (en) * | 1980-12-03 | 1985-08-28 | Asahi Kasei Kogyo Kabushiki Kaisha | Method for recovering and utilizing waste heat |
-
1995
- 1995-06-29 FR FR9507858A patent/FR2735989B1/fr not_active Expired - Fee Related
-
1996
- 1996-06-27 CN CN96110202A patent/CN1122013C/zh not_active Expired - Lifetime
- 1996-06-27 MX MX9602506A patent/MX196455B/es unknown
- 1996-06-27 JP JP8185363A patent/JP2845361B2/ja not_active Expired - Lifetime
- 1996-06-28 ES ES96401436T patent/ES2179169T3/es not_active Expired - Lifetime
- 1996-06-28 EA EA199600035A patent/EA000005B1/ru not_active IP Right Cessation
- 1996-06-28 DE DE69623543T patent/DE69623543T2/de not_active Expired - Lifetime
- 1996-06-28 SG SG1996010172A patent/SG67952A1/en unknown
- 1996-06-28 EP EP96401436A patent/EP0751110B1/fr not_active Expired - Lifetime
- 1996-06-28 AT AT96401436T patent/ATE223885T1/de not_active IP Right Cessation
- 1996-07-01 US US08/675,487 patent/US5770021A/en not_active Expired - Lifetime
-
1998
- 1998-07-07 JP JP20725498A patent/JP3901351B2/ja not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2287437A1 (fr) * | 1974-10-07 | 1976-05-07 | Celanese Corp | Procede de purification de l'acide acrylique |
EP0559227A2 (en) * | 1992-03-06 | 1993-09-08 | Sumitomo Chemical Company Limited | Process for producing acrolein |
US5352837A (en) * | 1993-06-08 | 1994-10-04 | Novus International, Inc. | Process for the preparation of 3-(methylthio)propanal |
Also Published As
Publication number | Publication date |
---|---|
EP0751110A1 (fr) | 1997-01-02 |
MX196455B (es) | 2000-05-15 |
EA199600035A2 (ru) | 1996-12-30 |
JPH11100343A (ja) | 1999-04-13 |
DE69623543D1 (de) | 2002-10-17 |
EP0751110B1 (fr) | 2002-09-11 |
EA000005B1 (ru) | 1997-12-30 |
FR2735989A1 (fr) | 1997-01-03 |
ATE223885T1 (de) | 2002-09-15 |
JPH0920711A (ja) | 1997-01-21 |
DE69623543T2 (de) | 2003-04-24 |
MX9602506A (es) | 1997-04-30 |
ES2179169T3 (es) | 2003-01-16 |
CN1139663A (zh) | 1997-01-08 |
SG67952A1 (en) | 1999-10-19 |
JP2845361B2 (ja) | 1999-01-13 |
FR2735989B1 (fr) | 1997-08-14 |
EA199600035A3 (ru) | 1997-03-31 |
JP3901351B2 (ja) | 2007-04-04 |
US5770021A (en) | 1998-06-23 |
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Date | Code | Title | Description |
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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 | ||
ASS | Succession or assignment of patent right |
Owner name: ADISSEO IRELAND CO., LTD. Free format text: FORMER OWNER: AVENTIS ANIMAL NUTRITION S.A. Effective date: 20050218 |
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C41 | Transfer of patent application or patent right or utility model | ||
C56 | Change in the name or address of the patentee |
Owner name: AVENTIS ANIMAL NUTRITION S.A. Free format text: FORMER NAME OR ADDRESS: RHONE - PLANCK ANIMAL NUTRIENTS CO., LTD. Owner name: RHONE - PLANCK ANIMAL NUTRIENTS CO., LTD. Free format text: FORMER NAME OR ADDRESS: RHONE-POULENC NUTRITION ANIMALE |
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CP03 | Change of name, title or address |
Address after: French Anthony Patentee after: AVENTIS ANIMAL NUTRITION S.A. Address before: French Anthony Patentee before: Ronald Planck animal nutrition Limited by Share Ltd. Address after: French Anthony Patentee after: Ronald Planck animal nutrition Limited by Share Ltd. Address before: French Anthony Patentee before: Rhone-Poulenc Nutrition Animale |
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TR01 | Transfer of patent right |
Effective date of registration: 20050218 Address after: Dublin, Ireland Patentee after: ADISSEO IRELAND Ltd. Address before: French Anthony Patentee before: AVENTIS ANIMAL NUTRITION S.A. |
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CX01 | Expiry of patent term |
Granted publication date: 20030924 |
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EXPY | Termination of patent right or utility model |