JPS51139170A - Method of clearing muddy water - Google Patents

Method of clearing muddy water

Info

Publication number
JPS51139170A
JPS51139170A JP50063337A JP6333775A JPS51139170A JP S51139170 A JPS51139170 A JP S51139170A JP 50063337 A JP50063337 A JP 50063337A JP 6333775 A JP6333775 A JP 6333775A JP S51139170 A JPS51139170 A JP S51139170A
Authority
JP
Japan
Prior art keywords
muddy water
clearing
effectively
short period
water containing
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
JP50063337A
Other languages
Japanese (ja)
Inventor
Kozo Saito
Nobuhito Nishijima
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.)
Mitsui Mining and Smelting Co Ltd
Original Assignee
Mitsui Mining and Smelting 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 Mitsui Mining and Smelting Co Ltd filed Critical Mitsui Mining and Smelting Co Ltd
Priority to JP50063337A priority Critical patent/JPS51139170A/en
Priority to DE19762623748 priority patent/DE2623748A1/en
Priority to FR7616067A priority patent/FR2312457A1/en
Publication of JPS51139170A publication Critical patent/JPS51139170A/en
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/24—Treatment of water, waste water, or sewage by flotation
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Paper (AREA)
  • Physical Water Treatments (AREA)

Abstract

PURPOSE: To clear muddy water containing clay or the like easily and effectively within a short period of time.
COPYRIGHT: (C)1976,JPO&Japio
JP50063337A 1975-05-27 1975-05-27 Method of clearing muddy water Pending JPS51139170A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP50063337A JPS51139170A (en) 1975-05-27 1975-05-27 Method of clearing muddy water
DE19762623748 DE2623748A1 (en) 1975-05-27 1976-05-26 METHOD OF PURIFYING MUDDY WATER
FR7616067A FR2312457A1 (en) 1975-05-27 1976-05-26 Clarifying cloudy effluent contg. susepended clay - by adding a polyvalent metal ion and an aminomethacrylate polymer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50063337A JPS51139170A (en) 1975-05-27 1975-05-27 Method of clearing muddy water

Publications (1)

Publication Number Publication Date
JPS51139170A true JPS51139170A (en) 1976-12-01

Family

ID=13226312

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50063337A Pending JPS51139170A (en) 1975-05-27 1975-05-27 Method of clearing muddy water

Country Status (3)

Country Link
JP (1) JPS51139170A (en)
DE (1) DE2623748A1 (en)
FR (1) FR2312457A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55162362A (en) * 1979-06-02 1980-12-17 Mitsui Mining & Smelting Co Ltd Liquid treating method

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1137004B (en) * 1981-04-27 1986-09-03 Prodeco Spa PROCESS FOR WASTEWATER TREATMENT OF MINING EXTRACTIVE INDUSTRIES
US4348287A (en) * 1981-05-26 1982-09-07 Petrolite Corporation Zirconium compounds as flotation aid
DE4421455A1 (en) * 1994-06-18 1995-12-21 Sued Chemie Ag Process for the preparation of used aqueous alkali bentonite suspensions
AU4745000A (en) * 1999-05-27 2000-12-18 Nilfisk-Advance A/S A method of removing dirt from a dirty solution, use of the method and devices able to perform this method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55162362A (en) * 1979-06-02 1980-12-17 Mitsui Mining & Smelting Co Ltd Liquid treating method

Also Published As

Publication number Publication date
FR2312457A1 (en) 1976-12-24
FR2312457B3 (en) 1979-02-16
DE2623748A1 (en) 1976-12-09

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