JPS57166985A - Method and apparatus for reacting microorganism - Google Patents
Method and apparatus for reacting microorganismInfo
- Publication number
- JPS57166985A JPS57166985A JP5081281A JP5081281A JPS57166985A JP S57166985 A JPS57166985 A JP S57166985A JP 5081281 A JP5081281 A JP 5081281A JP 5081281 A JP5081281 A JP 5081281A JP S57166985 A JPS57166985 A JP S57166985A
- Authority
- JP
- Japan
- Prior art keywords
- liquid
- inner space
- outer space
- spaces
- space
- 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 carry out the biochemical reaction, in high efficiency, by forming a plurality of spaces with porous material layers, feeding a liquid containing microorganisms or enzymes to some of the spaces and feeding raw material liquid to the other spaces, and passing the liquid through the porous layers reciprocally by the pressure difference.
CONSTITUTION: The reactors 1,2 are divided into the inner space 4 and the outer space 5 by the porous material layer 3 having micropores which inhibit the passage of microorganisms and enzymes and obtained by sintering the fine particles of metals, ceramics, etc. Microorganisms and its medium, immobilized enzyme and a buffer solution, etc. are circulted in the inner space 4, and the raw material liquid is circulated in the outer space 5. The circulation system is furnished with electromagnetic valves, pumps, etc. to enable the reversion of the flow direction of the liquid. Pressure difference is applied between the inner space and the outer space in a manner to permeate the raw material liquid from the outer space to the inner space 4 in the reaction unit 1, and from the inner space to the outer space 5 through the layer 3 in the unit 2. The product is taken out through the pipe 15 and separated. The clogging of the layer can be removed by reverting flow direction of the liquid.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5081281A JPS57166985A (en) | 1981-04-03 | 1981-04-03 | Method and apparatus for reacting microorganism |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5081281A JPS57166985A (en) | 1981-04-03 | 1981-04-03 | Method and apparatus for reacting microorganism |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57166985A true JPS57166985A (en) | 1982-10-14 |
JPS6212997B2 JPS6212997B2 (en) | 1987-03-23 |
Family
ID=12869169
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5081281A Granted JPS57166985A (en) | 1981-04-03 | 1981-04-03 | Method and apparatus for reacting microorganism |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57166985A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0120285A2 (en) * | 1983-02-21 | 1984-10-03 | Nippon Oil And Fats Company, Limited | Biochemical process for reacting hydrophobic and hydrophilic substrates and apparatus therefor |
US4636473A (en) * | 1983-10-06 | 1987-01-13 | Rensselaer Polytechnic Institute | Membrane and static mixer-moderated bioreactor with anti-fouling device |
US5135853A (en) * | 1983-07-22 | 1992-08-04 | Rensselaer Polytechnic Institute | Three compartment bioreactor and method of use |
US6844187B1 (en) * | 1999-07-12 | 2005-01-18 | Sefar Ag | Bioreactor |
-
1981
- 1981-04-03 JP JP5081281A patent/JPS57166985A/en active Granted
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0120285A2 (en) * | 1983-02-21 | 1984-10-03 | Nippon Oil And Fats Company, Limited | Biochemical process for reacting hydrophobic and hydrophilic substrates and apparatus therefor |
US5024942A (en) * | 1983-02-21 | 1991-06-18 | Nippon Oil And Fats Co., Ltd. | Biochemical process for reacting hydrophobic and hydrophilic substrates and apparatus therefor |
US5135853A (en) * | 1983-07-22 | 1992-08-04 | Rensselaer Polytechnic Institute | Three compartment bioreactor and method of use |
US4636473A (en) * | 1983-10-06 | 1987-01-13 | Rensselaer Polytechnic Institute | Membrane and static mixer-moderated bioreactor with anti-fouling device |
US6844187B1 (en) * | 1999-07-12 | 2005-01-18 | Sefar Ag | Bioreactor |
Also Published As
Publication number | Publication date |
---|---|
JPS6212997B2 (en) | 1987-03-23 |
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