BR9206149A - Processo para o tratamento de água residual - Google Patents

Processo para o tratamento de água residual

Info

Publication number
BR9206149A
BR9206149A BR9206149A BR9206149A BR9206149A BR 9206149 A BR9206149 A BR 9206149A BR 9206149 A BR9206149 A BR 9206149A BR 9206149 A BR9206149 A BR 9206149A BR 9206149 A BR9206149 A BR 9206149A
Authority
BR
Brazil
Prior art keywords
treatment process
wastewater treatment
wastewater
treatment
Prior art date
Application number
BR9206149A
Other languages
English (en)
Inventor
Terence Charles Hughes
Original Assignee
Unilever Australia
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 Unilever Australia filed Critical Unilever Australia
Publication of BR9206149A publication Critical patent/BR9206149A/pt

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
    • C02F1/66—Treatment of water, waste water, or sewage by neutralisation; pH adjustment
    • 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
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/10—Inorganic compounds
    • C02F2101/20—Heavy metals or heavy metal compounds
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/10—Inorganic compounds
    • C02F2101/20—Heavy metals or heavy metal compounds
    • C02F2101/203—Iron or iron compound
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/10—Inorganic compounds
    • C02F2101/20—Heavy metals or heavy metal compounds
    • C02F2101/206—Manganese or manganese compounds

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)
  • Removal Of Specific Substances (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
BR9206149A 1991-06-11 1992-06-10 Processo para o tratamento de água residual BR9206149A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPK659791 1991-06-11
PCT/AU1992/000272 WO1992022504A1 (en) 1991-06-11 1992-06-10 Treatment of waste water

Publications (1)

Publication Number Publication Date
BR9206149A true BR9206149A (pt) 1994-12-06

Family

ID=3775459

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9206149A BR9206149A (pt) 1991-06-11 1992-06-10 Processo para o tratamento de água residual

Country Status (6)

Country Link
EP (1) EP0589953A4 (pt)
JP (1) JPH06508060A (pt)
BR (1) BR9206149A (pt)
CA (1) CA2103247A1 (pt)
WO (1) WO1992022504A1 (pt)
ZA (1) ZA924275B (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2086263B1 (es) * 1994-09-13 1997-02-01 Rio Tinto Minera S A Procedimiento para el tratamiento y descontaminacion de aguas acidas de mina.
RU2126365C1 (ru) * 1997-08-07 1999-02-20 Санкт-Петербургское государственное унитарное предприятие "Инженерный центр "Водоканал" Способ очистки природных и сточных вод
CN102190380B (zh) * 2010-03-16 2015-03-25 通用电气公司 溶液的处理系统和方法
TWI595918B (zh) * 2010-07-14 2017-08-21 奇異電器公司 溶液處理系統及方法
ITNO20130009A1 (it) * 2013-12-20 2015-06-21 Novamont Spa Processo per la separazione di acidi dicarbossilici da miscele acquose
AU2018336108A1 (en) * 2017-09-20 2020-04-09 Smr Technologies Limited Suitable reagent for the treatment of high-sulphate waters
CN115990607B (zh) * 2021-10-18 2026-04-14 中国科学院过程工程研究所 一种煤矸石中多环芳烃的降解方法及其应用

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4912973B1 (pt) * 1970-01-12 1974-03-28
US4652381A (en) * 1985-07-22 1987-03-24 Farmland Industries, Inc. Battery plant waste water treatment process
DE3631910A1 (de) * 1986-09-17 1988-03-31 Berliner Kraft & Licht Verfahren zur behandlung von abwasser

Also Published As

Publication number Publication date
JPH06508060A (ja) 1994-09-14
EP0589953A4 (en) 1994-06-22
WO1992022504A1 (en) 1992-12-23
ZA924275B (en) 1993-03-31
EP0589953A1 (en) 1994-04-06
CA2103247A1 (en) 1992-12-12

Similar Documents

Publication Publication Date Title
BR9400571A (pt) Processo para o tratamento de despejo orgânico
DE69430061D1 (de) Entsalzungsverfahren
FI955133A7 (fi) Jäteveden käsittelyprosessi ja laite
BG96705A (bg) Метод за пречистване на отпадъчни води
BR9704496A (pt) Processo de tratamento de água residual
FI933750L (fi) Jätevesilietteen käsittelymenetelmä
DE69429676D1 (de) Abwasserreinigungsanlage
BR8900379A (pt) Processo para tratamento de lama de aguas servidas
FI935922A7 (fi) Menetelmä jäteveden käsittelemiseksi
BR9406584A (pt) Processo de tratamento de refugo sólido
DE69414433D1 (de) Photographisches Behandlungsverfahren
PT100916A (pt) Processo para o tratamento de carne
BR9206211A (pt) Processo para tratamento de polpa aquosa
DK206391D0 (da) Slambehandling
BR9206149A (pt) Processo para o tratamento de água residual
BR9307846A (pt) Processo para tratamento de residuos de lodo
BR9205030A (pt) Processo para o reprocessamento de aguas residuais
BR9302417A (pt) Processo para purificacao de indigo
BR9101496A (pt) Processo para tratamento de tecidos
BR9201133A (pt) Processo para purificacao de indigo
DK0535544T3 (da) Fremgangsmåde til spildevandsrensning
DE69423393D1 (de) Photographisches Behandlungsverfahren
BR9600208A (pt) Processo para tratamento de água
BR9305953A (pt) Processo para tratar águas residuais
DE69125179D1 (de) Abwassersbehandlung

Legal Events

Date Code Title Description
FA1 Application deemed withdrawn (art. 18(2))