BR7018543D0 - Processo de tratamento de aguas usadas - Google Patents

Processo de tratamento de aguas usadas

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
English (en)
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/pt

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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Microbiology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
  • Biological Treatment Of Waste Water (AREA)
  • Processing Of Solid Wastes (AREA)
  • Activated Sludge Processes (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Lubricants (AREA)
BR218543/70A 1969-04-25 1970-04-24 Processo de tratamento de aguas usadas BR7018543D0 (pt)

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 (pt) 1973-02-22

Family

ID=9033100

Family Applications (1)

Application Number Title Priority Date Filing Date
BR218543/70A BR7018543D0 (pt) 1969-04-25 1970-04-24 Processo de tratamento de aguas usadas

Country Status (9)

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

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 (de) * 1979-06-28 1981-09-10 Voest Alpine Ag Verfahren zum spalten und aufarbeiten von emulsionen von oelen und fetten
DE3723718A1 (de) * 1987-07-17 1989-01-26 Henkel Kgaa Dezentrales klaerverfahren
FR2669916B1 (fr) * 1990-11-30 1993-09-10 Lyonnaise Eaux Dumez Procede de degradation biologique des graisses et dechets graisseux.
FR2690458B1 (fr) * 1992-04-24 1995-07-07 Franceaux Sa Produit de valorisation de dechets organiques graisseux, son procede d'obtention et installation pour la mise en óoeuvre de ce procede.
BE1011422A4 (nl) * 1996-02-21 1999-09-07 Avecom Nv Een anaeroob vlokondersteunend middel ter verbetering van de werking van anaerobe waterzuiveringssystemen.

Also Published As

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

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