JPS57187008A - Molding of flocculating agent - Google Patents

Molding of flocculating agent

Info

Publication number
JPS57187008A
JPS57187008A JP7142181A JP7142181A JPS57187008A JP S57187008 A JPS57187008 A JP S57187008A JP 7142181 A JP7142181 A JP 7142181A JP 7142181 A JP7142181 A JP 7142181A JP S57187008 A JPS57187008 A JP S57187008A
Authority
JP
Japan
Prior art keywords
flocculating agent
enumerated
binder
flocculating
water
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
JP7142181A
Other languages
Japanese (ja)
Inventor
Hitoshi Hatano
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.)
NIHON SORITSUDO KK
Nihon Solid Co Ltd
Original Assignee
NIHON SORITSUDO KK
Nihon Solid Co Ltd
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 NIHON SORITSUDO KK, Nihon Solid Co Ltd filed Critical NIHON SORITSUDO KK
Priority to JP7142181A priority Critical patent/JPS57187008A/en
Publication of JPS57187008A publication Critical patent/JPS57187008A/en
Pending legal-status Critical Current

Links

Landscapes

  • Separation Of Suspended Particles By Flocculating Agents (AREA)

Abstract

PURPOSE: To obtain a solid flocculating agent which dissolves easily in polluted water by molding the solid flocculating agent used for purification of polluted water by using specific flocculating agents and a binder as essential components.
CONSTITUTION: Org. high polymer flocculating agents such as sodium alginate, sodium polyacrylate, water soluble aniline resin hydrochloride, polyvinyl pyridine hydrochloride, water soluble urea resins, polyacrylamide, gelatin or the like or inorg. flocculating agents such as polyaluminum chloride, polyaluminum sulfate, slaked lime, fly ashes or the like are enumerated as the flocculating agent to be used. Water, sodium carboxymethyl cellulose, hydroxyethyl cellulose, polyvinyl alcohol phthalate, gum arabic, etc. are enumerated for the binder. Lime, silica, zeolite, etc. are enumerated for the extender. In the case of solidifying these, the binder is added to the flocculating agent, and the mixture is molded to desired shapes.
COPYRIGHT: (C)1982,JPO&Japio
JP7142181A 1981-05-14 1981-05-14 Molding of flocculating agent Pending JPS57187008A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7142181A JPS57187008A (en) 1981-05-14 1981-05-14 Molding of flocculating agent

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7142181A JPS57187008A (en) 1981-05-14 1981-05-14 Molding of flocculating agent

Publications (1)

Publication Number Publication Date
JPS57187008A true JPS57187008A (en) 1982-11-17

Family

ID=13460024

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7142181A Pending JPS57187008A (en) 1981-05-14 1981-05-14 Molding of flocculating agent

Country Status (1)

Country Link
JP (1) JPS57187008A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01288306A (en) * 1988-05-14 1989-11-20 Agency Of Ind Science & Technol Flocculant
JPH02174654A (en) * 1988-12-26 1990-07-06 Nakano Vinegar Co Ltd Decoloring of liquid food
JPH0592104A (en) * 1991-06-24 1993-04-16 Sankyo:Kk Molded inorganic coagulant for water treatment and preparation of the same
EP0671210A2 (en) * 1994-03-11 1995-09-13 Zeochem Kft Process of manufacturing and using a composite product for water treatment
EP1080735A1 (en) * 1999-09-03 2001-03-07 Keiji Komine Granular liquid absorbent material
JP2011218275A (en) * 2010-04-07 2011-11-04 Ohbayashi Corp Flocculant addition method
CN110272107A (en) * 2019-06-19 2019-09-24 晋江市吉发环保科技有限公司 A kind of waste-water treatment efficient composite flocculation agent and its application

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS503974A (en) * 1973-05-09 1975-01-16
JPS52120549A (en) * 1976-04-02 1977-10-11 Nippon Solid Co Ltd Method of treating varied sanitary sewage
JPS5611421A (en) * 1979-07-09 1981-02-04 Canon Inc Production of color filter

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS503974A (en) * 1973-05-09 1975-01-16
JPS52120549A (en) * 1976-04-02 1977-10-11 Nippon Solid Co Ltd Method of treating varied sanitary sewage
JPS5611421A (en) * 1979-07-09 1981-02-04 Canon Inc Production of color filter

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01288306A (en) * 1988-05-14 1989-11-20 Agency Of Ind Science & Technol Flocculant
JPH02174654A (en) * 1988-12-26 1990-07-06 Nakano Vinegar Co Ltd Decoloring of liquid food
JP2762087B2 (en) * 1988-12-26 1998-06-04 株式会社中埜酢店 Decolorization method for liquid food
JPH0592104A (en) * 1991-06-24 1993-04-16 Sankyo:Kk Molded inorganic coagulant for water treatment and preparation of the same
EP0671210A2 (en) * 1994-03-11 1995-09-13 Zeochem Kft Process of manufacturing and using a composite product for water treatment
EP0671210A3 (en) * 1994-03-11 1995-11-22 Zeochem Kft Process of manufacturing and using a composite product for water treatment.
EP1080735A1 (en) * 1999-09-03 2001-03-07 Keiji Komine Granular liquid absorbent material
JP2011218275A (en) * 2010-04-07 2011-11-04 Ohbayashi Corp Flocculant addition method
CN110272107A (en) * 2019-06-19 2019-09-24 晋江市吉发环保科技有限公司 A kind of waste-water treatment efficient composite flocculation agent and its application

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