BR7018543D0 - USED WATER TREATMENT PROCESS - Google Patents

USED WATER TREATMENT PROCESS

Info

Publication number
BR7018543D0
BR7018543D0 BR218543/70A BR21854370A BR7018543D0 BR 7018543 D0 BR7018543 D0 BR 7018543D0 BR 218543/70 A BR218543/70 A BR 218543/70A BR 21854370 A BR21854370 A BR 21854370A BR 7018543 D0 BR7018543 D0 BR 7018543D0
Authority
BR
Brazil
Prior art keywords
water treatment
treatment process
used water
water
treatment
Prior art date
Application number
BR218543/70A
Other languages
Portuguese (pt)
Inventor
Techniques Ind Realisations
Original Assignee
Realisations Tech Ind
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 Realisations Tech Ind filed Critical Realisations Tech Ind
Publication of BR7018543D0 publication Critical patent/BR7018543D0/en

Links

Classifications

    • 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
    • C02F3/1236—Particular type of activated sludge installations
    • C02F3/1242—Small compact installations for use in homes, apartment blocks, hotels or the like
    • C02F3/1247—Small compact installations for use in homes, apartment blocks, hotels or the like comprising circular tanks with elements, e.g. decanters, aeration basins, in the form of segments, crowns or sectors
    • 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
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C02F1/281—Treatment of water, waste water, or sewage by sorption using inorganic sorbents
    • 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
    • C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
    • C02F1/682—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water by addition of chemical compounds for dispersing an oily layer on water
    • 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
    • C02F3/30—Aerobic and anaerobic processes
    • 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
    • C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
    • 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
    • C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
    • C02F3/343—Biological treatment of water, waste water, or sewage characterised by the microorganisms used for digestion of grease, fat, oil
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F9/00—Multistage treatment of water, waste water or sewage
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00—Water conservation; Efficient water supply; Efficient water use
    • Y02A20/20—Controlling water pollution; Waste water treatment
    • Y02A20/208—Off-grid powered water treatment
    • 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
BR218543/70A 1969-04-25 1970-04-24 USED WATER TREATMENT PROCESS BR7018543D0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6913276A FR2041483A5 (en) 1969-04-25 1969-04-25 Treatment of used water

Publications (1)

Publication Number Publication Date
BR7018543D0 true BR7018543D0 (en) 1973-02-22

Family

ID=9033100

Family Applications (1)

Application Number Title Priority Date Filing Date
BR218543/70A BR7018543D0 (en) 1969-04-25 1970-04-24 USED WATER TREATMENT PROCESS

Country Status (9)

Country Link
AU (1) AU1439370A (en)
BE (1) BE749386A (en)
BR (1) BR7018543D0 (en)
ES (1) ES379015A1 (en)
FR (1) FR2041483A5 (en)
LU (1) LU60783A1 (en)
NL (1) NL7006044A (en)
RO (1) RO55037A (en)
ZA (1) ZA702773B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2192073A2 (en) * 1972-07-07 1974-02-08 Chelle Rene Microorganism inoculants - for treating effluents
AT363868B (en) * 1979-06-28 1981-09-10 Voest Alpine Ag METHOD FOR SPLITING AND PROCESSING EMULSIONS OF OILS AND FATS
DE3723718A1 (en) * 1987-07-17 1989-01-26 Henkel Kgaa DECENTRALIZED CLARIFICATION PROCESS
FR2669916B1 (en) * 1990-11-30 1993-09-10 Lyonnaise Eaux Dumez METHOD FOR THE BIOLOGICAL DEGRADATION OF FAT AND GREASE WASTE.
FR2690458B1 (en) * 1992-04-24 1995-07-07 Franceaux Sa RECOVERY PRODUCT FOR FATTY ORGANIC WASTE, PROCESS FOR OBTAINING SAME AND INSTALLATION FOR CARRYING OUT SAID PROCESS.
BE1011422A4 (en) * 1996-02-21 1999-09-07 Avecom Nv An anaerobic flake-supporting agent for the improvement of the functioning of an anaerobic water purification system

Also Published As

Publication number Publication date
BE749386A (en) 1970-10-23
FR2041483A5 (en) 1971-01-29
DE2020158B2 (en) 1976-05-26
AU1439370A (en) 1971-10-28
ZA702773B (en) 1971-03-31
NL7006044A (en) 1970-10-27
DE2020158A1 (en) 1970-10-29
RO55037A (en) 1973-01-20
LU60783A1 (en) 1970-06-29
ES379015A1 (en) 1972-08-01

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