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FR1082167A - Process and device for the deacidification of industrial and drinking water - Google Patents

Process and device for the deacidification of industrial and drinking water

Info

Publication number
FR1082167A
FR1082167A FR1082167DA FR1082167A FR 1082167 A FR1082167 A FR 1082167A FR 1082167D A FR1082167D A FR 1082167DA FR 1082167 A FR1082167 A FR 1082167A
Authority
FR
France
Prior art keywords
deacidification
industrial
drinking water
drinking
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.)
Expired
Application number
Other languages
French (fr)
Inventor
Otto Kriegbaum
Albert Diem
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.)
Union Rheinische Braunkohlen Kraftstoff AG
Original Assignee
Union Rheinische Braunkohlen Kraftstoff AG
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 Union Rheinische Braunkohlen Kraftstoff AG filed Critical Union Rheinische Braunkohlen Kraftstoff AG
Application granted granted Critical
Publication of FR1082167A publication Critical patent/FR1082167A/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
    • C02F1/58—Treatment of water, waste water, or sewage by removing specified dissolved compounds
    • C02F1/62—Heavy metal compounds
    • C02F1/64—Heavy metal compounds of iron or manganese
    • C02F1/645—Devices for iron precipitation and treatment by air
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/231—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids by bubbling
    • 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
    • C02F1/20—Treatment of water, waste water, or sewage by degassing, i.e. liberation of dissolved gases
    • 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
    • C02F1/58—Treatment of water, waste water, or sewage by removing specified dissolved compounds
    • C02F1/62—Heavy metal compounds
    • C02F1/64—Heavy metal compounds of iron or manganese
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C02F3/12—Activated sludge processes
    • C02F3/20—Activated sludge processes using diffusers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/10—Biological treatment of water, waste water, or sewage

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)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Treating Waste Gases (AREA)
FR1082167D 1952-09-01 1953-08-06 Process and device for the deacidification of industrial and drinking water Expired FR1082167A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE743697X 1952-09-01

Publications (1)

Publication Number Publication Date
FR1082167A true FR1082167A (en) 1954-12-27

Family

ID=6647348

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1082167D Expired FR1082167A (en) 1952-09-01 1953-08-06 Process and device for the deacidification of industrial and drinking water

Country Status (4)

Country Link
BE (1) BE521796A (en)
FR (1) FR1082167A (en)
GB (1) GB743697A (en)
NL (1) NL90860C (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2218291A1 (en) * 1973-02-19 1974-09-13 Steuler Industriewerke Gmbh Oxidising foul-smelling substances in waste water - esp. from food and allied industries and sewage generally, by air and possibly other gases
FR2812628A1 (en) * 2000-08-04 2002-02-08 Mazzola Claude Grease trap for kitchen wastewater has gravity flow through degreasing and flotation compartments and has aerator and devices delivering doses of bacterial solution
CN114904410A (en) * 2021-02-07 2022-08-16 佛山市顺德区美的洗涤电器制造有限公司 Microbubble generating device and range hood

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3054602A (en) * 1958-05-05 1962-09-18 Chester F Produman Apparatus for treatment of sewage
US3116347A (en) * 1959-10-08 1963-12-31 Robert D Allen Sewage treating device
US3476250A (en) * 1967-12-05 1969-11-04 Rolland L Fifer Transportable sewage treating apparatus
US4344844A (en) * 1981-03-17 1982-08-17 Townley J O Inclined static deoiler and conditioner for treating ore
US5091315A (en) * 1985-09-03 1992-02-25 The Board Of Trustees Of Stanford University Bioconversion reactor
DE3633545A1 (en) * 1986-10-02 1988-04-14 Eberhard Hager Apparatus for clarifying contact water

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2218291A1 (en) * 1973-02-19 1974-09-13 Steuler Industriewerke Gmbh Oxidising foul-smelling substances in waste water - esp. from food and allied industries and sewage generally, by air and possibly other gases
FR2812628A1 (en) * 2000-08-04 2002-02-08 Mazzola Claude Grease trap for kitchen wastewater has gravity flow through degreasing and flotation compartments and has aerator and devices delivering doses of bacterial solution
CN114904410A (en) * 2021-02-07 2022-08-16 佛山市顺德区美的洗涤电器制造有限公司 Microbubble generating device and range hood

Also Published As

Publication number Publication date
GB743697A (en) 1956-01-18
BE521796A (en)
NL90860C (en)

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