BR9305953A - Process for treating wastewater - Google Patents

Process for treating wastewater

Info

Publication number
BR9305953A
BR9305953A BR9305953A BR9305953A BR9305953A BR 9305953 A BR9305953 A BR 9305953A BR 9305953 A BR9305953 A BR 9305953A BR 9305953 A BR9305953 A BR 9305953A BR 9305953 A BR9305953 A BR 9305953A
Authority
BR
Brazil
Prior art keywords
treating wastewater
wastewater
treating
Prior art date
Application number
BR9305953A
Other languages
Portuguese (pt)
Inventor
Terence Charles Hughes
Gary Constantine
Original Assignee
Unichema Chemie Bv
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 Unichema Chemie Bv filed Critical Unichema Chemie Bv
Publication of BR9305953A publication Critical patent/BR9305953A/en

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
    • C02F1/5263—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using natural chemical compounds
    • 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
    • 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
    • C02F2101/30—Organic 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)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Removal Of Specific Substances (AREA)
BR9305953A 1992-02-24 1993-02-23 Process for treating wastewater BR9305953A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AUPL102592 1992-02-24
AUPL401292 1992-08-10
PCT/AU1993/000076 WO1993016961A1 (en) 1992-02-24 1993-02-23 Removal of contaminants from wastewater

Publications (1)

Publication Number Publication Date
BR9305953A true BR9305953A (en) 1997-10-21

Family

ID=25644199

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9305953A BR9305953A (en) 1992-02-24 1993-02-23 Process for treating wastewater

Country Status (2)

Country Link
BR (1) BR9305953A (en)
WO (1) WO1993016961A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2125039C1 (en) * 1997-01-14 1999-01-20 Шульгин Александр Иванович Humin concentrate, method of its preparing, devices for electrochemical preparing humin concentrate (variants), method of water treatment from impurities, method of dehydration of viscous-flowing media, method of detoxication of organic compounds, method of utilization of sewage, method of making soil from natural and artificial grounds and recovery of fertility of degraded soils, method of composting organic waste, method of utilization of tap water sediments
JP4077143B2 (en) * 2000-07-31 2008-04-16 日本特殊陶業株式会社 Chromate drainage treatment method
US11708286B2 (en) 2020-08-19 2023-07-25 Marmon Industrial Water Llc High rate thickener and eductors therefor

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5212763A (en) * 1975-07-18 1977-01-31 Nippon Kentetsu Co Ltd Method of treating waste water
JPS5212764A (en) * 1975-07-18 1977-01-31 Nippon Kentetsu Co Ltd Method of treating waste water
JPS60197294A (en) * 1984-03-19 1985-10-05 Agency Of Ind Science & Technol Removal of metal from metal salt-containing waste solution
SU1293116A1 (en) * 1984-12-24 1987-02-28 Одесский государственный университет им.И.И.Мечникова Method of isolating heavy metals
SU1291549A1 (en) * 1985-06-26 1987-02-23 Специализированное Пуско-Наладочное Управление По Очистке Промстоков И Водоподготовке В Г.Ленинграде Method of removing heavy metal ions from waste water
SU1627522A1 (en) * 1988-06-20 1991-02-15 Рубежанский филиал Днепропетровского химико-технологического института им.Ф.Э.Дзержинского Process for treatment of manganese-containing effluents

Also Published As

Publication number Publication date
WO1993016961A1 (en) 1993-09-02

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Legal Events

Date Code Title Description
FA7 Application deemed withdrawn (art. 18 par. 1 of law 5772/71) - being contrary to morals, good customs and public security, order and health