JPS5651988A - Preparation of acrylamide by bacterium - Google Patents
Preparation of acrylamide by bacteriumInfo
- Publication number
- JPS5651988A JPS5651988A JP12739079A JP12739079A JPS5651988A JP S5651988 A JPS5651988 A JP S5651988A JP 12739079 A JP12739079 A JP 12739079A JP 12739079 A JP12739079 A JP 12739079A JP S5651988 A JPS5651988 A JP S5651988A
- Authority
- JP
- Japan
- Prior art keywords
- bicarbonate
- bacterium
- acrylamide
- nitorilase
- activity
- 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
Abstract
PURPOSE: To prepare an aqueous solution of acrylamide having no problems in quality as a raw material for producing a polymer, by treating acrylonitrile with a bacterium having nitorilase activity in an aqueous medium wherein an alkali metal- lic bicarbonate is present.
CONSTITUTION: In an aqueous medium wherein an alkali metallic bicarbonate, e.g., sodium bicarbonate, potassium bicarbonate, etc., or the bicarbonate and an alkali metallic carbonate, acrylonitrile is treated with a bacterium having nitorilase activity, e.g., N-771 strain of the genus Corynebacterium (FERM-P 4445).
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12739079A JPS5651988A (en) | 1979-10-04 | 1979-10-04 | Preparation of acrylamide by bacterium |
DE19803037009 DE3037009A1 (en) | 1979-10-04 | 1980-10-01 | METHOD FOR PRODUCING ACRYLAMIDE FROM ACRYLNITRILE USING MICROORGANISMS |
GB8031859A GB2062625B (en) | 1979-10-04 | 1980-10-02 | Process for the production of acrylamide using microorganisms |
FR8021239A FR2466506A1 (en) | 1979-10-04 | 1980-10-03 | PROCESS FOR PRODUCING ACRYLAMIDE WITH MICROORGANISMS |
US06/194,653 US4343900A (en) | 1979-10-04 | 1980-10-06 | Process for the production of acrylamide using microorganism |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12739079A JPS5651988A (en) | 1979-10-04 | 1979-10-04 | Preparation of acrylamide by bacterium |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5651988A true JPS5651988A (en) | 1981-05-09 |
JPS6140397B2 JPS6140397B2 (en) | 1986-09-09 |
Family
ID=14958801
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12739079A Granted JPS5651988A (en) | 1979-10-04 | 1979-10-04 | Preparation of acrylamide by bacterium |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5651988A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61115495A (en) * | 1984-11-09 | 1986-06-03 | Nitto Chem Ind Co Ltd | Production of acrylamide polymer |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02242794A (en) * | 1989-03-14 | 1990-09-27 | W Bruce Tompson | Liquid distributing method and distributor |
-
1979
- 1979-10-04 JP JP12739079A patent/JPS5651988A/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61115495A (en) * | 1984-11-09 | 1986-06-03 | Nitto Chem Ind Co Ltd | Production of acrylamide polymer |
Also Published As
Publication number | Publication date |
---|---|
JPS6140397B2 (en) | 1986-09-09 |
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