JPS57187003A - Coconut shell fiber molding and treatment of waste water in processing of marine products using said molding - Google Patents
Coconut shell fiber molding and treatment of waste water in processing of marine products using said moldingInfo
- Publication number
- JPS57187003A JPS57187003A JP7039981A JP7039981A JPS57187003A JP S57187003 A JPS57187003 A JP S57187003A JP 7039981 A JP7039981 A JP 7039981A JP 7039981 A JP7039981 A JP 7039981A JP S57187003 A JPS57187003 A JP S57187003A
- Authority
- JP
- Japan
- Prior art keywords
- waste water
- moldings
- processing
- coconut shell
- marine products
- 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
Landscapes
- Physical Water Treatments (AREA)
- Water Treatment By Sorption (AREA)
Abstract
PURPOSE: To treat the waste water in processing of marine products easily through flotation of microsuspended matter and oil which are difficult to filter by installing the coconut shell fiber moldings adhered and fixed by using adhesive contg. high polymer flocculating agent in said waste water and passing air bubbles therethrough.
CONSTITUTION: Coconut shell fibers are beforehand molded into a mat or cylindrical shape, and a soln. contg. water-based emulsion type adhesive such as natural rubber latex or styrene-butadiene latex contg. cationic high polymer flocculating agent of polyacrylamide type or the like is sprayed thereon or the moldings are dipped in said soln., whereby the coconut shell fiber moldings are adhered and fixed. If the waste water in processing of marine products is put into a vessel fixed with such moldings and air is introduced from the bottom of the vessel, the flocculating agents in the moldings dissolve in the waste water and the suspended matter and contaminants flocculate and float. According to this method, the formation of sludge is obviated and the waste water in processing of marine products is treated easily by the simple operation of removing the scum on the water surface.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7039981A JPS57187003A (en) | 1981-05-11 | 1981-05-11 | Coconut shell fiber molding and treatment of waste water in processing of marine products using said molding |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7039981A JPS57187003A (en) | 1981-05-11 | 1981-05-11 | Coconut shell fiber molding and treatment of waste water in processing of marine products using said molding |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57187003A true JPS57187003A (en) | 1982-11-17 |
Family
ID=13430328
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7039981A Pending JPS57187003A (en) | 1981-05-11 | 1981-05-11 | Coconut shell fiber molding and treatment of waste water in processing of marine products using said molding |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57187003A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100460748B1 (en) * | 2001-12-27 | 2004-12-09 | 주식회사 대마 | Absorbent Using By-product of Coir Fiber from Husk of Coconut Palm and Absorbing Method for Cohesive Waste Water Using the Same |
US7097768B2 (en) | 2002-09-20 | 2006-08-29 | Premier Tech 2000 Ltee | Coconut mesocarp-based biofilter material and its use in a wastewater treatment system |
CN103877782A (en) * | 2014-03-21 | 2014-06-25 | 苏州腾纳环保科技有限公司 | Filter material with stable chemical property |
-
1981
- 1981-05-11 JP JP7039981A patent/JPS57187003A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100460748B1 (en) * | 2001-12-27 | 2004-12-09 | 주식회사 대마 | Absorbent Using By-product of Coir Fiber from Husk of Coconut Palm and Absorbing Method for Cohesive Waste Water Using the Same |
US7097768B2 (en) | 2002-09-20 | 2006-08-29 | Premier Tech 2000 Ltee | Coconut mesocarp-based biofilter material and its use in a wastewater treatment system |
CN103877782A (en) * | 2014-03-21 | 2014-06-25 | 苏州腾纳环保科技有限公司 | Filter material with stable chemical property |
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