IN2012DN02559A - - Google Patents
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- Publication number
- IN2012DN02559A IN2012DN02559A IN2559DEN2012A IN2012DN02559A IN 2012DN02559 A IN2012DN02559 A IN 2012DN02559A IN 2559DEN2012 A IN2559DEN2012 A IN 2559DEN2012A IN 2012DN02559 A IN2012DN02559 A IN 2012DN02559A
- Authority
- IN
- India
- Prior art keywords
- section
- stripping
- cyanopyridine
- aqueous solution
- column
- Prior art date
Links
- 239000006096 absorbing agent Substances 0.000 abstract 5
- FFNVQNRYTPFDDP-UHFFFAOYSA-N 2-cyanopyridine Chemical compound N#CC1=CC=CC=N1 FFNVQNRYTPFDDP-UHFFFAOYSA-N 0.000 abstract 4
- 239000007864 aqueous solution Substances 0.000 abstract 4
- 239000007792 gaseous phase Substances 0.000 abstract 2
- 239000007789 gas Substances 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D213/78—Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals
- C07D213/84—Nitriles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
- B01D53/1487—Removing organic compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D213/78—Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals
- C07D213/84—Nitriles
- C07D213/85—Nitriles in position 3
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2252/00—Absorbents, i.e. solvents and liquid materials for gas absorption
- B01D2252/10—Inorganic absorbents
- B01D2252/103—Water
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/10—Single element gases other than halogens
- B01D2257/102—Nitrogen
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/40—Nitrogen compounds
- B01D2257/406—Ammonia
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/40—Nitrogen compounds
- B01D2257/408—Cyanides, e.g. hydrogen cyanide (HCH)
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/50—Carbon oxides
- B01D2257/504—Carbon dioxide
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/151—Reduction of greenhouse gas [GHG] emissions, e.g. CO2
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Pyridine Compounds (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US25235409P | 2009-10-16 | 2009-10-16 | |
| EP09013124A EP2319833A1 (en) | 2009-10-16 | 2009-10-16 | Methods and devices for the production of aqueous solutions of cyanopyridines |
| PCT/EP2010/006151 WO2011045003A2 (en) | 2009-10-16 | 2010-10-08 | Methods and devices for the production of cyanopyridines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN2012DN02559A true IN2012DN02559A (th) | 2015-08-28 |
Family
ID=41694680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN2559DEN2012 IN2012DN02559A (th) | 2009-10-16 | 2010-10-08 |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US8357334B2 (th) |
| EP (2) | EP2319833A1 (th) |
| JP (1) | JP5784615B2 (th) |
| KR (1) | KR101775884B1 (th) |
| CN (1) | CN102574802B (th) |
| AU (1) | AU2010306132B2 (th) |
| CA (1) | CA2774888C (th) |
| DK (1) | DK2488498T3 (th) |
| EA (1) | EA020358B1 (th) |
| ES (1) | ES2439799T3 (th) |
| IN (1) | IN2012DN02559A (th) |
| MX (1) | MX2012004463A (th) |
| MY (1) | MY150977A (th) |
| PL (1) | PL2488498T3 (th) |
| WO (1) | WO2011045003A2 (th) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2319834A1 (en) * | 2009-10-16 | 2011-05-11 | Lonza Ltd. | Methods and devices for the production of aqueous solutions of cyanopyridines |
| EP2457637B8 (en) * | 2010-11-24 | 2016-09-21 | General Electric Technology GmbH | Method of cleaning a carbon dioxide rich flue gas and a boiler system |
| CN103360304A (zh) * | 2013-07-27 | 2013-10-23 | 新乡市博科精细化工有限公司 | 2-甲基吡啶的加工生产装置 |
| CN104356061A (zh) * | 2014-10-23 | 2015-02-18 | 河南省科学院高新技术研究中心 | 一种2-氰基吡啶高效吸收方法 |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2861299A (en) | 1958-11-25 | Apparatus for and method of cleaning lint cotton | ||
| GB790937A (en) * | 1955-08-23 | 1958-02-19 | Distillers Co Yeast Ltd | Process for the recovery of cyanopyridines |
| US3929811A (en) * | 1973-11-15 | 1975-12-30 | Lummus Co | Production of pyridine nitriles and carboxylic acids |
| DE3128956A1 (de) | 1981-07-22 | 1983-02-10 | Degussa Ag, 6000 Frankfurt | Verfahren zur gewinnung von 3-cyanpyridin |
| US4603207A (en) * | 1985-10-24 | 1986-07-29 | The Standard Oil Company | Conversion of a mixture of 3-methylpyridine and 3-methylpiperidine to 3-cyanopyridine |
| US4810794A (en) * | 1986-02-06 | 1989-03-07 | Koei Chemical Co., Ltd. | Process for producing pyridine bases |
| DE4217611A1 (de) * | 1992-05-27 | 1993-12-02 | Linde Ag | Verfahren zur Gewinnung leichter C¶2¶¶+¶-Kohlenwasserstoffe aus einem Spaltgas |
| CN1086311C (zh) | 1994-05-23 | 2002-06-19 | 隆萨股份公司 | 烷基吡啶的氧化氨解 |
| DE19504283A1 (de) | 1995-02-09 | 1996-08-14 | Degussa | Verfahren zur Herstellung von Cyanopyridinen und dafür geeignete Katalysatoren |
| ZA968485B (en) * | 1995-11-01 | 1997-05-20 | Lonza Ag | Process for preparing nicotinamide |
| JPH09136876A (ja) * | 1995-11-14 | 1997-05-27 | Nitto Chem Ind Co Ltd | ２−シアノ−３−メチルピリジンの回収法 |
| US6395952B1 (en) * | 1996-08-16 | 2002-05-28 | Stone & Webster Process Technology, Inc. | Chemical absorption process for recovering olefins from cracked gases |
| WO2003022819A1 (en) | 2001-09-07 | 2003-03-20 | Jubilant Organosys Limited | A process for the production of heteroaromatic nitriles improved catalyst therefor and a process for the production of said improved catalyst |
| DE10305650A1 (de) | 2003-02-12 | 2004-08-26 | Reilly Industries, Inc., Indianapolis | Verfahren zur Regenerierung von Mischoxidkatalysatoren |
| DE10335454A1 (de) | 2003-08-02 | 2005-02-24 | Reilly Industries, Inc., Indianapolis | Verfahren zur Herstellung von Cyanopyridinen und dafür geeignete Katalysatoren |
| DE102005010586A1 (de) * | 2005-03-08 | 2006-09-14 | Basf Ag | Verfahren zur Herstellung von Propen aus Propan |
| CN100532361C (zh) | 2006-03-27 | 2009-08-26 | 中国石油化工股份有限公司上海石油化工研究院 | 3-氰基吡啶吸收方法 |
| WO2008021836A1 (en) * | 2006-08-08 | 2008-02-21 | Dow Agrosciences Llc | Process for quenching gaseous reaction product containing cyanopyridine |
| US8919148B2 (en) * | 2007-10-18 | 2014-12-30 | Ortloff Engineers, Ltd. | Hydrocarbon gas processing |
| EP2319834A1 (en) * | 2009-10-16 | 2011-05-11 | Lonza Ltd. | Methods and devices for the production of aqueous solutions of cyanopyridines |
-
2009
- 2009-10-16 EP EP09013124A patent/EP2319833A1/en not_active Ceased
-
2010
- 2010-10-08 MX MX2012004463A patent/MX2012004463A/es active IP Right Grant
- 2010-10-08 MY MYPI2012001382 patent/MY150977A/en unknown
- 2010-10-08 PL PL10765759T patent/PL2488498T3/pl unknown
- 2010-10-08 CN CN201080046249.6A patent/CN102574802B/zh not_active Expired - Fee Related
- 2010-10-08 EP EP10765759.5A patent/EP2488498B1/en not_active Not-in-force
- 2010-10-08 EA EA201200595A patent/EA020358B1/ru not_active IP Right Cessation
- 2010-10-08 IN IN2559DEN2012 patent/IN2012DN02559A/en unknown
- 2010-10-08 DK DK10765759.5T patent/DK2488498T3/da active
- 2010-10-08 JP JP2012533514A patent/JP5784615B2/ja not_active Expired - Fee Related
- 2010-10-08 AU AU2010306132A patent/AU2010306132B2/en not_active Ceased
- 2010-10-08 KR KR1020127012187A patent/KR101775884B1/ko not_active Expired - Fee Related
- 2010-10-08 WO PCT/EP2010/006151 patent/WO2011045003A2/en not_active Ceased
- 2010-10-08 CA CA2774888A patent/CA2774888C/en not_active Expired - Fee Related
- 2010-10-08 ES ES10765759.5T patent/ES2439799T3/es active Active
- 2010-10-14 US US12/904,197 patent/US8357334B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CA2774888A1 (en) | 2011-04-21 |
| CN102574802A (zh) | 2012-07-11 |
| WO2011045003A2 (en) | 2011-04-21 |
| MY150977A (en) | 2014-03-31 |
| EA201200595A1 (ru) | 2012-11-30 |
| JP2013507405A (ja) | 2013-03-04 |
| EP2488498A2 (en) | 2012-08-22 |
| HK1169989A1 (en) | 2013-02-15 |
| ES2439799T3 (es) | 2014-01-24 |
| KR101775884B1 (ko) | 2017-09-07 |
| WO2011045003A3 (en) | 2011-06-16 |
| AU2010306132A1 (en) | 2012-05-24 |
| CN102574802B (zh) | 2014-07-30 |
| AU2010306132B2 (en) | 2016-01-21 |
| CA2774888C (en) | 2017-09-12 |
| KR20120087149A (ko) | 2012-08-06 |
| PL2488498T3 (pl) | 2014-02-28 |
| JP5784615B2 (ja) | 2015-09-24 |
| EP2488498B1 (en) | 2013-09-18 |
| US20110092710A1 (en) | 2011-04-21 |
| US8357334B2 (en) | 2013-01-22 |
| MX2012004463A (es) | 2012-05-08 |
| EA020358B1 (ru) | 2014-10-30 |
| DK2488498T3 (da) | 2014-01-13 |
| EP2319833A1 (en) | 2011-05-11 |
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