ES8406058A1 - Process for the manufacture of basic aluminium chlorosulphates - Google Patents

Process for the manufacture of basic aluminium chlorosulphates

Info

Publication number
ES8406058A1
ES8406058A1 ES526742A ES526742A ES8406058A1 ES 8406058 A1 ES8406058 A1 ES 8406058A1 ES 526742 A ES526742 A ES 526742A ES 526742 A ES526742 A ES 526742A ES 8406058 A1 ES8406058 A1 ES 8406058A1
Authority
ES
Spain
Prior art keywords
basic aluminium
chlorosulphates
manufacture
basic
formula
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES526742A
Other languages
Spanish (es)
Other versions
ES526742A0 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Produits Chimiques Ugine Kuhlmann
Ugine Kuhlmann SA
Original Assignee
Produits Chimiques Ugine Kuhlmann
Ugine Kuhlmann SA
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 Produits Chimiques Ugine Kuhlmann, Ugine Kuhlmann SA filed Critical Produits Chimiques Ugine Kuhlmann
Publication of ES526742A0 publication Critical patent/ES526742A0/en
Publication of ES8406058A1 publication Critical patent/ES8406058A1/en
Expired legal-status Critical Current

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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F7/00—Compounds of aluminium
    • C01F7/78—Compounds containing aluminium and two or more other elements, with the exception of oxygen and hydrogen
    • C01F7/786—Compounds containing aluminium and two or more other elements, with the exception of oxygen and hydrogen containing, besides aluminium, only anions, e.g. Al[OH]xCly[SO4]z

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Geology (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)

Abstract

Process for the manufacture of basic aluminum chlorosulphate corresponding to the general formula: [Aln(OH)3n-m-2p Clm (SO4)p]z (I> in which: 3n-m-2p DIVIDED 3n is from 0.4 to 0.7, p is from 0.04 to 0.25 n, and m/p is from 8 to 35, z being >/= 1, which process comprises reacting basic aluminium chloride with basic aluminium sulphate, both heated beforehand, at a temperature of from 80 to 120 DEG C, the relative proportions of the constituents being chosen so as to give a product corresponding to formula (I) above. The basic aluminium chlorosulphates prepared according to the invention are suitable for use in water purification.
ES526742A 1982-10-26 1983-10-25 Process for the manufacture of basic aluminium chlorosulphates Expired ES8406058A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8217869A FR2534897A1 (en) 1982-10-26 1982-10-26 PROCESS FOR THE PRODUCTION OF BASIC ALUMINUM CHLOROSULFATES

Publications (2)

Publication Number Publication Date
ES526742A0 ES526742A0 (en) 1984-07-01
ES8406058A1 true ES8406058A1 (en) 1984-07-01

Family

ID=9278587

Family Applications (1)

Application Number Title Priority Date Filing Date
ES526742A Expired ES8406058A1 (en) 1982-10-26 1983-10-25 Process for the manufacture of basic aluminium chlorosulphates

Country Status (13)

Country Link
JP (1) JPS59116125A (en)
AU (1) AU560211B2 (en)
BE (1) BE897238A (en)
BR (1) BR8305886A (en)
CA (1) CA1248733A (en)
CH (1) CH660724A5 (en)
DE (1) DE3338624A1 (en)
ES (1) ES8406058A1 (en)
FR (1) FR2534897A1 (en)
GB (1) GB2128977B (en)
IT (1) IT1167350B (en)
NL (1) NL192450C (en)
PT (1) PT77516B (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE452148B (en) * 1984-11-14 1987-11-16 Olof Carlsson WAY TO MAKE A FLOCKING AGENT
FR2584699B1 (en) * 1985-07-12 1987-10-30 Rhone Poulenc Chimie BASIC ALUMINUM CHLOROSULFATE, PROCESS FOR PREPARING THE SAME AND APPLICATION AS A COAGULATING AGENT
EP0218487B1 (en) * 1985-07-12 1990-10-24 Rhone-Poulenc Chimie Basic aluminium chlorosulfate, process for its preparation and its use as a coagulating agent
US5246686A (en) * 1988-01-29 1993-09-21 Atochem Basic aluminum chlorosulfate flocculating agents
FR2626567B1 (en) * 1988-01-29 1991-09-27 Atochem BASIC ALUMINUM CHLOROSULFATE, MANUFACTURING METHOD THEREOF, USE THEREOF AS FLOCCULATING AGENT
US5124139A (en) * 1990-08-31 1992-06-23 Rhone-Poulenc Inc. Method for preparing basic aluminum chlorosulfate
DE4036116A1 (en) * 1990-11-13 1992-05-14 Beiersdorf Ag Purifying waste water using flocculating agent system - comprises adding aluminium chloride, poly:aluminium chloride or poly:aluminium sulphate and aluminate to waste water
FR2687394B1 (en) * 1992-02-18 1994-03-25 Elf Atochem Sa NOVEL ALUMINUM POLYCHLOROSULFATES, PROCESS FOR THEIR PREPARATION AND THEIR APPLICATIONS.
US5603912A (en) * 1992-09-30 1997-02-18 Westwood Chemical Corporation Basic aluminum hydroxychlorosulfate process and product therefrom
AU7153296A (en) * 1995-09-18 1997-04-09 Delta Chemical Corporation Polyaluminum chlorides and polyaluminum chlorosulfates methods and compositions
FR2740128B1 (en) 1995-10-20 1998-01-09 Rhone Poulenc Chimie PROCESS FOR THE PREPARATION OF BASIC ALUMINUM POLYCHLORIDE AND ITS APPLICATION TO THE TREATMENT OF AQUEOUS MEDIA
IT1277084B1 (en) * 1995-12-14 1997-11-04 Ausimont Spa PROCESS FOR THE PREPARATION OF HIGH BASIC STABLE WATER SOLUTIONS OF BASIC ALUMINUM OR BASIC CHLOROSULFATE
US20020153283A1 (en) 1998-12-28 2002-10-24 Arthur W Chester Gasoline sulfur reduction in fluid catalytic cracking
US7803267B2 (en) 1998-12-28 2010-09-28 W. R. Grace & Co.-Conn. Gasoline sulfur reduction in fluid catalytic cracking
FR2788779B1 (en) * 1999-01-22 2004-02-06 Synthron NOVEL WATER-SOLUBLE ORGANO-MINERAL COMPOSITIONS AND THEIR USE AS FLOCCULATING AGENTS
DE10065583A1 (en) * 2000-12-28 2002-10-02 Bk Giulini Chem Gmbh & Co Ohg Pigments for papermaking
US7507686B2 (en) 2002-12-03 2009-03-24 W. R. Grace & Co. - Conn. Gasoline sulfur reduction in fluid catalytic cracking

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB950208A (en) * 1961-05-09 1964-02-19 Albright & Wilson Mfg Ltd Basic aluminium salts
JPS4940553A (en) * 1972-08-21 1974-04-16
JPS505159A (en) * 1973-05-15 1975-01-20
SU454174A1 (en) * 1973-06-01 1974-12-25 Московский Ордена Трудового Красного Знамени Институт Нефтехимической И Газовой Промышленности Им.И.М.Губкина The method of obtaining basic aluminum sulphate
JPS5128269A (en) * 1974-08-30 1976-03-10 Binson Hooru Kakozairyoyopuresu

Also Published As

Publication number Publication date
NL8303672A (en) 1984-05-16
JPH0367967B2 (en) 1991-10-24
AU2053783A (en) 1984-05-03
BE897238A (en) 1984-01-09
ES526742A0 (en) 1984-07-01
DE3338624C2 (en) 1987-08-20
PT77516A (en) 1983-11-01
CA1248733A (en) 1989-01-17
DE3338624A1 (en) 1984-04-26
AU560211B2 (en) 1987-04-02
GB2128977B (en) 1986-11-12
GB2128977A (en) 1984-05-10
NL192450B (en) 1997-04-01
PT77516B (en) 1986-02-12
BR8305886A (en) 1984-05-29
NL192450C (en) 1997-08-04
JPS59116125A (en) 1984-07-04
FR2534897B1 (en) 1985-01-25
FR2534897A1 (en) 1984-04-27
CH660724A5 (en) 1987-06-15
IT8368104A0 (en) 1983-10-24
GB8328341D0 (en) 1983-11-23
IT1167350B (en) 1987-05-13

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