IT1030792B - Co posizione inorcanica flocculante e relativo procedimento di preparazione - Google Patents

Co posizione inorcanica flocculante e relativo procedimento di preparazione

Info

Publication number
IT1030792B
IT1030792B IT29361/74A IT2936174A IT1030792B IT 1030792 B IT1030792 B IT 1030792B IT 29361/74 A IT29361/74 A IT 29361/74A IT 2936174 A IT2936174 A IT 2936174A IT 1030792 B IT1030792 B IT 1030792B
Authority
IT
Italy
Prior art keywords
inorcanic
flocculating
preparation
relative procedure
procedure
Prior art date
Application number
IT29361/74A
Other languages
English (en)
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
Priority to IT29361/74A priority Critical patent/IT1030792B/it
Priority to DE2504784A priority patent/DE2504784A1/de
Priority to GB44277/75A priority patent/GB1518179A/en
Priority to US05/626,846 priority patent/US4035259A/en
Priority to BR7507428*A priority patent/BR7507428A/pt
Priority to ES442519A priority patent/ES442519A1/es
Priority to CA239,442A priority patent/CA1077798A/en
Application granted granted Critical
Publication of IT1030792B publication Critical patent/IT1030792B/it

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)
IT29361/74A 1974-11-12 1974-11-12 Co posizione inorcanica flocculante e relativo procedimento di preparazione IT1030792B (it)

Priority Applications (7)

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
DE2504784A DE2504784A1 (de) 1974-11-12 1975-02-05 Ausflockende anorganische verbindung sowie verfahren zu deren herstellung
GB44277/75A GB1518179A (en) 1974-11-12 1975-10-28 Flocculating compositions
US05/626,846 US4035259A (en) 1974-11-12 1975-10-29 Method for preparation of inorganic flocculating composition
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
ES442519A ES442519A1 (es) 1974-11-12 1975-11-11 Procedimiento para la preparacion de composiciones flocu- lantes.
CA239,442A CA1077798A (en) 1974-11-12 1975-11-12 Inorganic flocculating composition and method for its preparation

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
IT1030792B true IT1030792B (it) 1979-04-10

Family

ID=11226843

Family Applications (1)

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

Country Status (7)

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

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
BR7507428A (pt) 1976-08-10
DE2504784A1 (de) 1976-05-13
US4035259A (en) 1977-07-12

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