JP2013507406A5 - - Google Patents
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- Publication number
- JP2013507406A5 JP2013507406A5 JP2012533518A JP2012533518A JP2013507406A5 JP 2013507406 A5 JP2013507406 A5 JP 2013507406A5 JP 2012533518 A JP2012533518 A JP 2012533518A JP 2012533518 A JP2012533518 A JP 2012533518A JP 2013507406 A5 JP2013507406 A5 JP 2013507406A5
- Authority
- JP
- Japan
- Prior art keywords
- gas phase
- column
- cyanopyridine
- heat exchanger
- section
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 claims 16
- 239000012071 phase Substances 0.000 claims 14
- FFNVQNRYTPFDDP-UHFFFAOYSA-N 2-cyanopyridine Chemical compound N#CC1=CC=CC=N1 FFNVQNRYTPFDDP-UHFFFAOYSA-N 0.000 claims 11
- 238000010521 absorption reaction Methods 0.000 claims 10
- 239000007864 aqueous solution Substances 0.000 claims 9
- 239000007795 chemical reaction product Substances 0.000 claims 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 5
- ITQTTZVARXURQS-UHFFFAOYSA-N 3-methylpyridine Chemical group CC1=CC=CN=C1 ITQTTZVARXURQS-UHFFFAOYSA-N 0.000 claims 2
- 239000007788 liquid Substances 0.000 claims 2
- 238000010992 reflux Methods 0.000 claims 2
- 239000007787 solid Substances 0.000 claims 2
- GZPHSAQLYPIAIN-UHFFFAOYSA-N 3-pyridinecarbonitrile Chemical group N#CC1=CC=CN=C1 GZPHSAQLYPIAIN-UHFFFAOYSA-N 0.000 claims 1
- 230000002745 absorbent Effects 0.000 claims 1
- 239000002250 absorbent Substances 0.000 claims 1
- 238000005915 ammonolysis reaction Methods 0.000 claims 1
- 239000008346 aqueous phase Substances 0.000 claims 1
- 238000004140 cleaning Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 230000001590 oxidative effect Effects 0.000 claims 1
- 238000010791 quenching Methods 0.000 claims 1
- 230000000171 quenching effect Effects 0.000 claims 1
- 238000005406 washing Methods 0.000 claims 1
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US25237309P | 2009-10-16 | 2009-10-16 | |
| EP09013113A EP2319834A1 (en) | 2009-10-16 | 2009-10-16 | Methods and devices for the production of aqueous solutions of cyanopyridines |
| US61/252,373 | 2009-10-16 | ||
| EP09013113.7 | 2009-10-16 | ||
| PCT/EP2010/006204 WO2011045015A1 (en) | 2009-10-16 | 2010-10-12 | Methods and devices for the production of aqueous solutions of cyanopyridines |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2013507406A JP2013507406A (ja) | 2013-03-04 |
| JP2013507406A5 true JP2013507406A5 (https=) | 2013-11-28 |
| JP5730882B2 JP5730882B2 (ja) | 2015-06-10 |
Family
ID=41693013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2012533518A Expired - Fee Related JP5730882B2 (ja) | 2009-10-16 | 2010-10-12 | シアノピリジンの水溶液の製造方法およびデバイス |
Country Status (16)
| Country | Link |
|---|---|
| US (2) | US8680287B2 (https=) |
| EP (2) | EP2319834A1 (https=) |
| JP (1) | JP5730882B2 (https=) |
| KR (1) | KR101775887B1 (https=) |
| CN (1) | CN102648181B (https=) |
| AU (1) | AU2010306144B2 (https=) |
| BR (1) | BR112012012143A2 (https=) |
| CA (1) | CA2775025C (https=) |
| DK (1) | DK2488499T3 (https=) |
| EA (1) | EA020721B1 (https=) |
| ES (1) | ES2449915T3 (https=) |
| IN (1) | IN2012DN02614A (https=) |
| MX (1) | MX2012004464A (https=) |
| MY (1) | MY156176A (https=) |
| PL (1) | PL2488499T3 (https=) |
| WO (1) | WO2011045015A1 (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2319833A1 (en) * | 2009-10-16 | 2011-05-11 | Lonza Ltd. | Methods and devices for the production of aqueous solutions of cyanopyridines |
| 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 |
Family Cites Families (21)
| 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 |
| US2929811A (en) * | 1958-11-28 | 1960-03-22 | Bernard T Hofreiter | Starch products of stable viscosity |
| US3929811A (en) | 1973-11-15 | 1975-12-30 | Lummus Co | Production of pyridine nitriles and carboxylic acids |
| 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 |
| JPH0692368B2 (ja) * | 1986-02-06 | 1994-11-16 | 広栄化学工業株式会社 | ピリジン塩基の合成方法 |
| US4810794A (en) * | 1986-02-06 | 1989-03-07 | Koei Chemical Co., Ltd. | Process for producing pyridine bases |
| CZ338596A3 (en) | 1994-05-23 | 1997-07-16 | Lonza Ag | Catalytic mixture for oxidative amonolysis of alkyl pyridines, process of its preparation and use |
| RO118052B1 (ro) * | 1994-05-23 | 2003-01-30 | Lonza Ltd Basle Kz Inst Of Che | Compozitie catalitica si procedeu pentru prepararea cianopiridinelor |
| WO1995032054A1 (en) * | 1994-05-23 | 1995-11-30 | Lonza Ltd. | Oxidative ammonolysis of alkylpyridines |
| 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 |
| KR100443389B1 (ko) * | 1995-12-14 | 2004-11-16 | 이.아이,듀우판드네모아앤드캄파니 | 폴리에스테르 예비중합체의 제조 방법 |
| US6118003A (en) * | 1998-01-29 | 2000-09-12 | Reilly Industries, Inc. | Processes for producing 3-cyanopyridine from 2-methyl-1,5-pentanediamine |
| US7608719B2 (en) | 2001-09-07 | 2009-10-27 | Jubilant Organosys Limited | 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 |
| 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 |
| DE602007004624D1 (de) * | 2006-08-08 | 2010-03-18 | Dow Agrosciences Llc | Verfahren zur herstellung von cyanopyridinen |
| EP2319833A1 (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 EP09013113A patent/EP2319834A1/en not_active Ceased
-
2010
- 2010-10-12 WO PCT/EP2010/006204 patent/WO2011045015A1/en not_active Ceased
- 2010-10-12 PL PL10768872T patent/PL2488499T3/pl unknown
- 2010-10-12 JP JP2012533518A patent/JP5730882B2/ja not_active Expired - Fee Related
- 2010-10-12 MX MX2012004464A patent/MX2012004464A/es active IP Right Grant
- 2010-10-12 AU AU2010306144A patent/AU2010306144B2/en not_active Ceased
- 2010-10-12 KR KR1020127012206A patent/KR101775887B1/ko not_active Expired - Fee Related
- 2010-10-12 CN CN201080046250.9A patent/CN102648181B/zh not_active Expired - Fee Related
- 2010-10-12 CA CA2775025A patent/CA2775025C/en not_active Expired - Fee Related
- 2010-10-12 EA EA201200596A patent/EA020721B1/ru not_active IP Right Cessation
- 2010-10-12 IN IN2614DEN2012 patent/IN2012DN02614A/en unknown
- 2010-10-12 DK DK10768872.3T patent/DK2488499T3/da active
- 2010-10-12 ES ES10768872.3T patent/ES2449915T3/es active Active
- 2010-10-12 MY MYPI2012001386A patent/MY156176A/en unknown
- 2010-10-12 BR BR112012012143A patent/BR112012012143A2/pt not_active Application Discontinuation
- 2010-10-12 EP EP10768872.3A patent/EP2488499B1/en not_active Not-in-force
- 2010-10-13 US US12/903,270 patent/US8680287B2/en not_active Expired - Fee Related
-
2014
- 2014-01-27 US US14/165,219 patent/US9155977B2/en not_active Expired - Fee Related
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