JPS5469578A - Separating method using membrane - Google Patents
Separating method using membraneInfo
- Publication number
- JPS5469578A JPS5469578A JP13749177A JP13749177A JPS5469578A JP S5469578 A JPS5469578 A JP S5469578A JP 13749177 A JP13749177 A JP 13749177A JP 13749177 A JP13749177 A JP 13749177A JP S5469578 A JPS5469578 A JP S5469578A
- Authority
- JP
- Japan
- Prior art keywords
- microorganism
- waste
- semipermeable membrane
- lig
- copper
- 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
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
PURPOSE: To treat waste lig. with inexpensive equipment, by treating raw lig. contg. proteins, amino acid, succharides, e.g., waste lig. from food manufacture, with filter medium made of copper with lattile defects, the with semipermeable membrane so as to prevent propagation of microorganism.
CONSTITUTION: While waste soln. from which starch of potato or corn has been recovered, or soybean waste soln. in manufacture of "miso" (Japanese seasoning) or "tofu" (bean curd) passing through a filter medium made of copper with a number of lattice defects, e.g., woven or unwoven cloth, or net, each made of copper fiber, the microorganism contained in the waste soln. is made extinct, then it is treated with a semipermeable membrane. Hereby, decline in water penetration through the semipermeable membrane due to adherence of microorganism to the membrane, lowering of performance of the semipermeable membrane due to attack by microorganism, and lowering in MW of proteins due to microbiological degradation can be restrined effectively.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13749177A JPS5469578A (en) | 1977-11-15 | 1977-11-15 | Separating method using membrane |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13749177A JPS5469578A (en) | 1977-11-15 | 1977-11-15 | Separating method using membrane |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5469578A true JPS5469578A (en) | 1979-06-04 |
JPS5549888B2 JPS5549888B2 (en) | 1980-12-15 |
Family
ID=15199882
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13749177A Granted JPS5469578A (en) | 1977-11-15 | 1977-11-15 | Separating method using membrane |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5469578A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0515744A (en) * | 1991-07-10 | 1993-01-26 | Hitachi Plant Eng & Constr Co Ltd | Membrane separator |
WO2001072645A1 (en) * | 2000-03-29 | 2001-10-04 | Steag Encotec Gmbh | Method and device for producing ultrapure water |
EP2796418A1 (en) | 2013-04-26 | 2014-10-29 | Corn Products Development, Inc | Elimination of sodium sulfate from hydroxyl-propylated starch production wastewater |
-
1977
- 1977-11-15 JP JP13749177A patent/JPS5469578A/en active Granted
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0515744A (en) * | 1991-07-10 | 1993-01-26 | Hitachi Plant Eng & Constr Co Ltd | Membrane separator |
WO2001072645A1 (en) * | 2000-03-29 | 2001-10-04 | Steag Encotec Gmbh | Method and device for producing ultrapure water |
EP2796418A1 (en) | 2013-04-26 | 2014-10-29 | Corn Products Development, Inc | Elimination of sodium sulfate from hydroxyl-propylated starch production wastewater |
Also Published As
Publication number | Publication date |
---|---|
JPS5549888B2 (en) | 1980-12-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5469578A (en) | Separating method using membrane | |
JPS57190A (en) | Purification of contaminated soil | |
JPS5220659A (en) | Treatment method of waste water by upward flow filtration | |
JPS5461285A (en) | Production of high-polymer coagulant | |
JPS5424370A (en) | Method for washing filter membranes for use in filters | |
JPS5387552A (en) | Water treating apparatus | |
JPS55118366A (en) | Method of preparing seasoning with preserving property | |
JPS57174051A (en) | Production of salted guts of cuttlefish | |
JPS531958A (en) | Raw stuff processed waste water treatment method | |
JPS55108281A (en) | Method of collecting tomato seed and loose filter used therefor | |
JPS5528715A (en) | Dehydration method of digested sludge | |
JPS57198065A (en) | Processing method garlic | |
JPS5618575A (en) | Processed sea tangle and processing of the same | |
JPS5519068A (en) | Freezing of scallops | |
JPS56134955A (en) | Making method of salted sea urchin eggs | |
RU96120455A (en) | METHOD FOR PRODUCING STUDNER FORMERS FROM A MIXTURE OF SEA RED ALGAE | |
JPS5649784A (en) | Adsorbent for oil and production thereof | |
JPS56151475A (en) | Preparation of bean pickled in vinegar | |
JPS55127974A (en) | Making method of processed product of meat of "aigamo" (crossbreed of wild and domestic duck) | |
JPS5246665A (en) | Process for treating an emulsifying oil-containing drain water | |
JPS5388270A (en) | Centrifugal separator in juice extractor | |
JPS53101845A (en) | Treating method of waste water | |
JPS55153557A (en) | Preparation of julienne burdock | |
JPH0534941B2 (en) | ||
JPS57181672A (en) | Method of making food product from eel back bones |