ES409679A1 - Apparatus for treatment of liquid having matter suspended therein - Google Patents

Apparatus for treatment of liquid having matter suspended therein

Info

Publication number
ES409679A1
ES409679A1 ES409679A ES409679A ES409679A1 ES 409679 A1 ES409679 A1 ES 409679A1 ES 409679 A ES409679 A ES 409679A ES 409679 A ES409679 A ES 409679A ES 409679 A1 ES409679 A1 ES 409679A1
Authority
ES
Spain
Prior art keywords
treatment
liquid
residual liquid
coagulation chamber
matter suspended
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.)
Expired
Application number
ES409679A
Other languages
Spanish (es)
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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries 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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Publication of ES409679A1 publication Critical patent/ES409679A1/en
Expired 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
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/5281—Installations for water purification using chemical 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
    • C02F1/24—Treatment of water, waste water, or sewage by flotation

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)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physical Water Treatments (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)

Abstract

Apparatus for treating residual liquids, characterized in that it comprises a coagulation chamber in which the materials suspended in a residual liquid in the course of treatment are adsorbed in a hydroxide flake formed by adding to said residual liquid a coagulant and an alkali, and a floatation and separation arranged around said coagulation chamber so as to surround it and in which the flake emerging from said coagulation chamber with the suspended matter adsorbed therein, is floated to separate it from the treated residual liquid. (Machine-translation by Google Translate, not legally binding)
ES409679A 1971-12-10 1972-12-07 Apparatus for treatment of liquid having matter suspended therein Expired ES409679A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11640671U JPS519759Y2 (en) 1971-12-10 1971-12-10

Publications (1)

Publication Number Publication Date
ES409679A1 true ES409679A1 (en) 1975-12-01

Family

ID=14686251

Family Applications (1)

Application Number Title Priority Date Filing Date
ES409679A Expired ES409679A1 (en) 1971-12-10 1972-12-07 Apparatus for treatment of liquid having matter suspended therein

Country Status (9)

Country Link
JP (1) JPS519759Y2 (en)
BE (1) BE792432A (en)
CA (1) CA988634A (en)
DK (1) DK143268C (en)
ES (1) ES409679A1 (en)
FR (1) FR2162580B1 (en)
GB (1) GB1411133A (en)
NL (1) NL151961B (en)
SE (1) SE427177B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109052722A (en) * 2018-09-05 2018-12-21 张艳平 A kind of novel sewage treatment unit

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2205091B (en) * 1987-05-07 1991-05-15 British Steel Plc Treatment of oil effluent
BE1003728A3 (en) * 1989-10-17 1992-06-02 Jozsef Recsei Physicochemical waste water treatment and purification method andinstallation
IT1306887B1 (en) * 1999-07-14 2001-10-11 Ecosist S R L IMPROVED PLANT FOR THE PURIFICATION OF CIVIL AND INDUSTRIAL WASTE
JP5000869B2 (en) * 2005-08-31 2012-08-15 Ｊｘ日鉱日石金属株式会社 Waste oil treatment method

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3147217A (en) * 1958-05-19 1964-09-01 William M Bready Flotation method for the treatment and clarification of water
US3418236A (en) * 1966-07-18 1968-12-24 Combustion Eng Flotation method and apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109052722A (en) * 2018-09-05 2018-12-21 张艳平 A kind of novel sewage treatment unit
CN109052722B (en) * 2018-09-05 2021-06-01 江苏五水环境工程有限公司 Sewage treatment device

Also Published As

Publication number Publication date
FR2162580A1 (en) 1973-07-20
SE427177B (en) 1983-03-14
DK143268B (en) 1981-08-03
BE792432A (en) 1973-03-30
DE2258494A1 (en) 1973-06-14
JPS519759Y2 (en) 1976-03-15
FR2162580B1 (en) 1975-11-07
CA988634A (en) 1976-05-04
NL7216445A (en) 1973-06-13
DE2258494B2 (en) 1976-03-25
NL151961B (en) 1977-01-17
GB1411133A (en) 1975-10-22
DK143268C (en) 1981-12-14
JPS4871472U (en) 1973-09-07

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