JP2003325194A5 - - Google Patents
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- Publication number
- JP2003325194A5 JP2003325194A5 JP2002064220A JP2002064220A JP2003325194A5 JP 2003325194 A5 JP2003325194 A5 JP 2003325194A5 JP 2002064220 A JP2002064220 A JP 2002064220A JP 2002064220 A JP2002064220 A JP 2002064220A JP 2003325194 A5 JP2003325194 A5 JP 2003325194A5
- Authority
- JP
- Japan
- Prior art keywords
- producing
- cyanocarboxylic acid
- acid according
- cyanocarboxylic
- reaction solution
- 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.)
- Pending
Links
- HJMZMZRCABDKKV-UHFFFAOYSA-N carbonocyanidic acid Chemical compound OC(=O)C#N HJMZMZRCABDKKV-UHFFFAOYSA-N 0.000 claims 33
- 238000004519 manufacturing process Methods 0.000 claims 16
- 238000000034 method Methods 0.000 claims 15
- 150000001875 compounds Chemical class 0.000 claims 8
- 229920005554 polynitrile Polymers 0.000 claims 7
- 239000012528 membrane Substances 0.000 claims 6
- 239000007787 solid Substances 0.000 claims 5
- 238000001914 filtration Methods 0.000 claims 4
- 239000007788 liquid Substances 0.000 claims 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 4
- 238000001471 micro-filtration Methods 0.000 claims 3
- 239000000047 product Substances 0.000 claims 3
- 238000000926 separation method Methods 0.000 claims 3
- 125000000217 alkyl group Chemical group 0.000 claims 2
- 125000003710 aryl alkyl group Chemical group 0.000 claims 2
- 125000003118 aryl group Chemical group 0.000 claims 2
- 125000004432 carbon atom Chemical group C* 0.000 claims 2
- 238000005119 centrifugation Methods 0.000 claims 2
- 239000012535 impurity Substances 0.000 claims 2
- 238000005374 membrane filtration Methods 0.000 claims 2
- 244000005700 microbiome Species 0.000 claims 2
- 239000002245 particle Substances 0.000 claims 2
- 238000000746 purification Methods 0.000 claims 2
- 239000000126 substance Substances 0.000 claims 2
- 238000000108 ultra-filtration Methods 0.000 claims 2
- DTNSDCJFTHMDAK-UHFFFAOYSA-N 2-cyanobenzoic acid Chemical compound OC(=O)C1=CC=CC=C1C#N DTNSDCJFTHMDAK-UHFFFAOYSA-N 0.000 claims 1
- 241000316848 Rhodococcus <scale insect> Species 0.000 claims 1
- 239000002253 acid Substances 0.000 claims 1
- 230000002378 acidificating effect Effects 0.000 claims 1
- 125000003277 amino group Chemical group 0.000 claims 1
- CASBXRAJPKHCJJ-UHFFFAOYSA-N carbonocyanidic acid hydrate Chemical compound O.OC(=O)C#N CASBXRAJPKHCJJ-UHFFFAOYSA-N 0.000 claims 1
- 125000004093 cyano group Chemical group *C#N 0.000 claims 1
- 239000000706 filtrate Substances 0.000 claims 1
- 229910052736 halogen Inorganic materials 0.000 claims 1
- 125000005843 halogen group Chemical group 0.000 claims 1
- 125000000623 heterocyclic group Chemical group 0.000 claims 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims 1
- 230000000813 microbial effect Effects 0.000 claims 1
- 239000000843 powder Substances 0.000 claims 1
- 238000011027 product recovery Methods 0.000 claims 1
- 238000003756 stirring Methods 0.000 claims 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002064220A JP2003325194A (ja) | 2002-03-04 | 2002-03-08 | 微生物によるシアノカルボン酸の製法 |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002057627 | 2002-03-04 | ||
| JP2002-57627 | 2002-03-04 | ||
| JP2002064220A JP2003325194A (ja) | 2002-03-04 | 2002-03-08 | 微生物によるシアノカルボン酸の製法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2003325194A JP2003325194A (ja) | 2003-11-18 |
| JP2003325194A5 true JP2003325194A5 (enExample) | 2005-09-02 |
Family
ID=29713708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2002064220A Pending JP2003325194A (ja) | 2002-03-04 | 2002-03-08 | 微生物によるシアノカルボン酸の製法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2003325194A (enExample) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100477930C (zh) * | 2004-12-28 | 2009-04-15 | 日商富地滋股份有限公司 | 健康饮料 |
| JP5223520B2 (ja) * | 2007-08-22 | 2013-06-26 | 東レ株式会社 | 連続発酵による化学品の製造方法 |
| JP2009165418A (ja) * | 2008-01-17 | 2009-07-30 | Asahi Kasei Chemicals Corp | カルボン酸アンモニウムの製造方法 |
-
2002
- 2002-03-08 JP JP2002064220A patent/JP2003325194A/ja active Pending
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