BR7507428A - Composicao floculadora para o tratamento de floculacao e de clarificacao de agua e processo para a preparacao de composicoes - Google Patents

Composicao floculadora para o tratamento de floculacao e de clarificacao de agua e processo para a preparacao de composicoes

Info

Publication number
BR7507428A
BR7507428A BR7507428*A BR7507428A BR7507428A BR 7507428 A BR7507428 A BR 7507428A BR 7507428 A BR7507428 A BR 7507428A BR 7507428 A BR7507428 A BR 7507428A
Authority
BR
Brazil
Prior art keywords
floculation
compositions
preparation
treatment
water clarification
Prior art date
Application number
BR7507428*A
Other languages
English (en)
Inventor
L Casale
Original Assignee
Caffaro Spa Ind Chim
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 Caffaro Spa Ind Chim filed Critical Caffaro Spa Ind Chim
Publication of BR7507428A publication Critical patent/BR7507428A/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
    • C02F1/52—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (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)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Paper (AREA)
BR7507428*A 1974-11-12 1975-11-11 Composicao floculadora para o tratamento de floculacao e de clarificacao de agua e processo para a preparacao de composicoes BR7507428A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT29361/74A IT1030792B (it) 1974-11-12 1974-11-12 Co posizione inorcanica flocculante e relativo procedimento di preparazione

Publications (1)

Publication Number Publication Date
BR7507428A true BR7507428A (pt) 1976-08-10

Family

ID=11226843

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7507428*A BR7507428A (pt) 1974-11-12 1975-11-11 Composicao floculadora para o tratamento de floculacao e de clarificacao de agua e processo para a preparacao de composicoes

Country Status (7)

Country Link
US (1) US4035259A (pt)
BR (1) BR7507428A (pt)
CA (1) CA1077798A (pt)
DE (1) DE2504784A1 (pt)
ES (1) ES442519A1 (pt)
GB (1) GB1518179A (pt)
IT (1) IT1030792B (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4166143A (en) * 1977-01-24 1979-08-28 Prototech Company Control of the interaction of novel platinum-on-carbon electrocatalysts with fluorinated hydrocarbon resins in the preparation of fuel cell electrodes
EP0070365B1 (de) * 1981-07-17 1985-07-24 Biosaxon-Salz Gesellschaft m.b.H. Verfahren zur Herstellung eines Mittels zur Verbesserung der Wasserqualität
US5174972A (en) * 1989-01-23 1992-12-29 Azar David G Fluorogypsum waste solidification material
US5308502A (en) * 1992-12-17 1994-05-03 Tandy Coporation Method for waste treatment of organic strippers containing metals
WO2000050345A2 (en) * 1999-02-25 2000-08-31 Minox Corporation Usa Mineral oxide liquid concentrates for water and wastewater treatment
DE10334521A1 (de) * 2003-07-29 2005-02-24 P & W Invest Vermögensverwaltungsgesellschaft mbH Flockungsmittel, Verfahren zu dessen Herstellung und dessen Verwendung
WO2006132519A1 (es) * 2005-06-09 2006-12-14 Jaime Raygoza Mora Composicion y proceso para tratamiento de aguas residuales y negras obteniendo agua potable
DE102006061046A1 (de) * 2006-12-22 2008-06-26 Omya Development Ag Aufbereitungsverfahren von Rohbentonit

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2284827A (en) * 1940-08-03 1942-06-02 Nat Aluminate Corp Water softening and clarification
US2362022A (en) * 1941-10-09 1944-11-07 Hubert L Olin Purification of water
US3342742A (en) * 1964-03-24 1967-09-19 Nalco Chemical Co Method of preparing aluminate coagulants
US3388060A (en) * 1964-07-29 1968-06-11 Parsons Brinckerhoff Quade & D Process and composition for purification of water supplies and aqueous wastes
US3446742A (en) * 1965-09-20 1969-05-27 Hunnewell Soap Co Coagulant for clarifying turbid aqueous fluids

Also Published As

Publication number Publication date
CA1077798A (en) 1980-05-20
GB1518179A (en) 1978-07-19
ES442519A1 (es) 1977-04-16
IT1030792B (it) 1979-04-10
DE2504784A1 (de) 1976-05-13
US4035259A (en) 1977-07-12

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