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 molding

Info

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
Application number
JP7039981A
Other languages
Japanese (ja)
Inventor
Keiji Abe
Shigeru Tomita
Yoshito Matsuda
Kazuo Terajima
Utaro Sakai
Takeo Akiyama
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MULTI KOKEN KK
National Institute of Advanced Industrial Science and Technology AIST
Ikeda Corp
Original Assignee
MULTI KOKEN KK
Ikeda Bussan Co Ltd
Agency of Industrial Science and Technology
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by MULTI KOKEN KK, Ikeda Bussan Co Ltd, Agency of Industrial Science and Technology filed Critical MULTI KOKEN KK
Priority to JP7039981A priority Critical patent/JPS57187003A/en
Publication of JPS57187003A publication Critical patent/JPS57187003A/en
Pending legal-status Critical Current

Links

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  • 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
JP7039981A 1981-05-11 1981-05-11 Coconut shell fiber molding and treatment of waste water in processing of marine products using said molding Pending JPS57187003A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (3)

* Cited by examiner, † Cited by third party
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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