[go: up one dir, main page]

BR8002031A - PROCESS FOR THE PREPARATION OF A SILICO-ALUMINIUM SUSPENSION FROM A SODIUM SILICATE SOLUTION AND SUSPENSION OBTAINED BY THE PROCESS - Google Patents

PROCESS FOR THE PREPARATION OF A SILICO-ALUMINIUM SUSPENSION FROM A SODIUM SILICATE SOLUTION AND SUSPENSION OBTAINED BY THE PROCESS

Info

Publication number
BR8002031A
BR8002031A BR8002031A BR8002031A BR8002031A BR 8002031 A BR8002031 A BR 8002031A BR 8002031 A BR8002031 A BR 8002031A BR 8002031 A BR8002031 A BR 8002031A BR 8002031 A BR8002031 A BR 8002031A
Authority
BR
Brazil
Prior art keywords
suspension
silico
preparation
sodium silicate
silicate solution
Prior art date
Application number
BR8002031A
Other languages
Portuguese (pt)
Inventor
J Bersillon
Richard Yves
Original Assignee
Degremont
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 Degremont filed Critical Degremont
Publication of BR8002031A publication Critical patent/BR8002031A/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
    • C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/20—Silicates
    • C01B33/26—Aluminium-containing silicates, i.e. silico-aluminates
    • 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
    • C02F1/5245—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents using basic salts, e.g. of aluminium and iron

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (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)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
BR8002031A 1979-04-03 1980-04-01 PROCESS FOR THE PREPARATION OF A SILICO-ALUMINIUM SUSPENSION FROM A SODIUM SILICATE SOLUTION AND SUSPENSION OBTAINED BY THE PROCESS BR8002031A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7908294A FR2453107A1 (en) 1979-04-03 1979-04-03 Prepn. of silico aluminate suspension used as flocculant - from sodium silicate and aluminium hydroxy chloride

Publications (1)

Publication Number Publication Date
BR8002031A true BR8002031A (en) 1980-11-25

Family

ID=9223865

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8002031A BR8002031A (en) 1979-04-03 1980-04-01 PROCESS FOR THE PREPARATION OF A SILICO-ALUMINIUM SUSPENSION FROM A SODIUM SILICATE SOLUTION AND SUSPENSION OBTAINED BY THE PROCESS

Country Status (3)

Country Link
AR (1) AR223519A1 (en)
BR (1) BR8002031A (en)
FR (1) FR2453107A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0056068B1 (en) * 1981-01-14 1985-07-17 Henkel Kommanditgesellschaft auf Aktien Method of treating waste waters
IT1318554B1 (en) * 2000-06-06 2003-08-27 Ecostar Srl ALUMINOSILICATES FOR PAPER MIXTURES.

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1077973A (en) * 1964-07-13 1967-08-02 Bba Group Ltd Improvements relating to inorganic polymeric materials
GB1477557A (en) * 1971-06-24 1977-06-22 Anglian Water Authority Process compositions and uses of silicate products
GB1399599A (en) * 1971-06-24 1975-07-02 Norwich Water treatment apparatus
GB1399598A (en) * 1971-06-24 1975-07-02 Norwich Water treatment process and apparatus
FR2376688A1 (en) * 1977-01-10 1978-08-04 Anglian Water Authority Appts. for forming sewage treatment silicate prods. - includes mixing tube with static high shear device

Also Published As

Publication number Publication date
FR2453107A1 (en) 1980-10-31
FR2453107B1 (en) 1981-05-29
AR223519A1 (en) 1981-08-31

Similar Documents

Publication Publication Date Title
BR7905215A (en) PROCESS FOR THE PREPARATION OF A GRANULATE AND GRANULATE OBTAINED BY THE PROCESS
BR7908111A (en) PROCESS FOR THE PREPARATION OF BENZIMIDAZO-LILBENZOFURANS
BR7900488A (en) PROCESS FOR THE PREPARATION OF OLIGOIMIDES
BR7900966A (en) PROCESS FOR THE PREPARATION OF STABILIZED SODIUM PERCARBONATE
ES487117A0 (en) A METHOD FOR THE PRODUCTION OF SODIUM ALUMINOSILICATE CEOLITES
BR7903978A (en) PROCESS FOR THE PREPARATION OF ARIL-PIRUVIC ACIDS
BR8108402A (en) PROCESS FOR THE PREPARATION OF CARBOXIMETHYLCELLULOSE
BR8001693A (en) PROCESS FOR THE PREPARATION OF THIAZOLIDINE-2-2-TIONAS
BR7904035A (en) PROCESS FOR THE PREPARATION OF O-METALLOXIFENOL
BR8004316A (en) PROCESS FOR THE PREPARATION OF ALDEIDS
BR7905424A (en) PROCESS FOR THE PREPARATION OF PENTENE CYCLE
BR8002543A (en) PROCESS FOR THE PREPARATION OF 4-NITROTOLUENE-2-SULPHONIC ACID
BR8002031A (en) PROCESS FOR THE PREPARATION OF A SILICO-ALUMINIUM SUSPENSION FROM A SODIUM SILICATE SOLUTION AND SUSPENSION OBTAINED BY THE PROCESS
BR7906924A (en) PROCESS FOR THE PREPARATION OF PIRROLIDIN DERIVATIVES
ES496480A0 (en) PROCESS FOR THE PRODUCTION OF 1-OXADESTIACEFALOSPORINA
BR8002993A (en) PROCESS FOR THE PREPARATION OF POLYLAMIFIED POLYORGANOSILOXANS
BR7903427A (en) PROCESS FOR THE PREPARATION OF ALPHA-CHLOROACETOACETAMIDES
BR7903510A (en) PROCESS FOR THE PREPARATION OF ISOCIANATES
BR8005022A (en) PROCESS FOR THE PREPARATION OF ALPHA-OXO-ALPHA- (3-ALCOXICARBONYL-2,2-DIMETHIL-CYCLOROPROP-1-IL) -METHANE-PHOSPHONIC ACID
BR8301422A (en) PROCESS FOR THE PREPARATION OF ALKYLAL ADIPATES
BR8006943A (en) PROCESS FOR THE PREPARATION OF GAMMA-CHLOROACETOACETIC ACID CHLORIDE
BR8001695A (en) PROCESS FOR THE PREPARATION OF ALKYLESTERPHOSPHORIC ACID DICLORIDE
BR7901578A (en) PROCESS FOR PREPARATION OF 2- (2,2-DIMETHYL-3-BUTEN-1-IL) -2-OXAZOLINS
BR8004313A (en) PROCESS FOR THE DESTRUCTION OF SODIUM HYPOCLORITE
BR7900231A (en) PROCESS FOR PREPARATION OF ESTHERES