PT89562A - Processo para a preparcaaracao de clorossulfato basico de aluminio utilizavel como agente floculante - Google Patents

Processo para a preparcaaracao de clorossulfato basico de aluminio utilizavel como agente floculante

Info

Publication number
PT89562A
PT89562A PT89562A PT8956289A PT89562A PT 89562 A PT89562 A PT 89562A PT 89562 A PT89562 A PT 89562A PT 8956289 A PT8956289 A PT 8956289A PT 89562 A PT89562 A PT 89562A
Authority
PT
Portugal
Prior art keywords
chlorosulphate
product
preparing aluminum
aluminium
aluminum basic
Prior art date
Application number
PT89562A
Other languages
English (en)
Other versions
PT89562B (pt
Inventor
Jean-Pierre Cuer
Claude Aubineau
Claudine Bonnel
Original Assignee
Atochem
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9362763&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PT89562(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Atochem filed Critical Atochem
Publication of PT89562A publication Critical patent/PT89562A/pt
Publication of PT89562B publication Critical patent/PT89562B/pt

Links

Classifications

    • 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
    • C01F7/68—Aluminium compounds containing sulfur
    • C01F7/74—Sulfates
    • C01F7/76—Double salts, i.e. compounds containing, besides aluminium and sulfate ions, only other cations, e.g. alums
    • 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
    • C01F7/68—Aluminium compounds containing sulfur
    • 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
    • C01F7/68—Aluminium compounds containing sulfur
    • C01F7/74—Sulfates
    • 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
    • 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)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Water Supply & Treatment (AREA)
  • Environmental & Geological Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Treatment Of Sludge (AREA)
PT89562A 1988-01-29 1989-01-27 Processo para a preparcaaracao de clorossulfato basico de aluminio utilizavel como agente floculante PT89562B (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8801056A FR2626567B1 (fr) 1988-01-29 1988-01-29 Chlorosulfate basique d'aluminium, son procede de fabrication, son utilisation comme agent floculant

Publications (2)

Publication Number Publication Date
PT89562A true PT89562A (pt) 1989-10-04
PT89562B PT89562B (pt) 1994-01-31

Family

ID=9362763

Family Applications (1)

Application Number Title Priority Date Filing Date
PT89562A PT89562B (pt) 1988-01-29 1989-01-27 Processo para a preparcaaracao de clorossulfato basico de aluminio utilizavel como agente floculante

Country Status (16)

Country Link
EP (1) EP0327419B2 (pt)
JP (1) JPH0710727B2 (pt)
KR (1) KR910004836B1 (pt)
CN (1) CN1018997B (pt)
AT (1) ATE122324T1 (pt)
AU (1) AU619518B2 (pt)
CA (1) CA1328594C (pt)
DE (1) DE68922504T3 (pt)
DK (1) DK172765B1 (pt)
ES (1) ES2073449T5 (pt)
FI (1) FI98726C (pt)
FR (1) FR2626567B1 (pt)
IE (1) IE72505B1 (pt)
NO (1) NO301756B1 (pt)
PT (1) PT89562B (pt)
ZA (1) ZA89669B (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2687394B1 (fr) * 1992-02-18 1994-03-25 Elf Atochem Sa Nouveaux polychlorosulfates d'aluminium, procede pour leur preparation et leurs applications.
CN1034922C (zh) * 1994-01-12 1997-05-21 陈家盛 一种聚合硫酸铝净水剂的生产工艺
EP0851838A2 (en) * 1995-09-18 1998-07-08 Delta Chemical Corporation Polyaluminum chlorides and polyaluminum chlorosulfates methods and compositions
CN101306827B (zh) * 2008-06-11 2010-07-28 中国石油天然气股份有限公司 用污泥灼烧废渣制备聚合铝的方法
JP5614644B2 (ja) * 2010-10-19 2014-10-29 メタウォーター株式会社 膜ろ過方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2036685A1 (en) * 1969-01-31 1970-12-31 Taki Fertilizer Manufac Basic salts as coagulants for use in aqueous - media
FI53963C (fi) * 1971-02-19 1978-09-11 Kali Chemie Ag Foerfarande foer framstaellning av sulfathaltiga basiska aluminiumklorider
JPS5725492B2 (pt) * 1973-04-19 1982-05-29
FR2317227A1 (fr) * 1975-07-10 1977-02-04 Rhone Poulenc Ind Procede de fabrication d'hydroxychlorures d'aluminium
JPS52113384A (en) * 1976-02-23 1977-09-22 Toyo Soda Mfg Co Ltd Production of inorganic flocculant
SE425847B (sv) * 1979-11-16 1982-11-15 Boliden Ab Forfarande for framstellning av vattenloslig basisk aluminiumklorid och/eller basisk aluminiumsulfatklorid
AT364972B (de) * 1980-06-25 1981-11-25 Palkovits Johann Verfahren zum schuetzen von metallrohren gegen korrosion
JPS5760293A (en) * 1980-09-29 1982-04-12 Tokyo Shibaura Electric Co Inspection monitoring system of nuclear reactor container inside
JPS5839775A (ja) * 1981-09-02 1983-03-08 Mitsubishi Heavy Ind Ltd 高圧燃料噴射管の表面硬化方法および装置
FR2534897A1 (fr) * 1982-10-26 1984-04-27 Ugine Kuhlmann Procede de fabrication de chlorosulfates basiques d'aluminium
IL79304A (en) * 1985-07-05 1990-07-12 Dow Chemical Co Mixed metal hydroxides for thickening water or hydrophilic fluids

Also Published As

Publication number Publication date
CA1328594C (fr) 1994-04-19
ES2073449T5 (es) 2002-12-16
PT89562B (pt) 1994-01-31
IE72505B1 (en) 1997-04-23
NO301756B1 (no) 1997-12-08
FI98726B (fi) 1997-04-30
NO890200L (no) 1989-07-31
AU2883589A (en) 1989-08-03
ES2073449T3 (es) 1995-08-16
DE68922504T2 (de) 1996-01-18
FR2626567B1 (fr) 1991-09-27
IE890279L (en) 1989-07-29
CN1034701A (zh) 1989-08-16
EP0327419B2 (fr) 2002-06-12
FI890426A0 (fi) 1989-01-27
ZA89669B (en) 1989-10-25
FR2626567A1 (fr) 1989-08-04
KR890011779A (ko) 1989-08-22
DK35289A (da) 1989-09-05
AU619518B2 (en) 1992-01-30
DE68922504T3 (de) 2003-02-13
JPH01226718A (ja) 1989-09-11
DK172765B1 (da) 1999-07-05
EP0327419A1 (fr) 1989-08-09
ATE122324T1 (de) 1995-05-15
CN1018997B (zh) 1992-11-11
FI890426A (fi) 1989-07-30
KR910004836B1 (ko) 1991-07-13
FI98726C (fi) 1997-08-11
DK35289D0 (da) 1989-01-27
NO890200D0 (no) 1989-01-17
JPH0710727B2 (ja) 1995-02-08
EP0327419B1 (fr) 1995-05-10
DE68922504D1 (de) 1995-06-14

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Legal Events

Date Code Title Description
FG3A Patent granted, date of granting

Effective date: 19930707

PD4A Change of proprietorship

Owner name: ATOFINA, FR

Effective date: 20070326

Owner name: ARKEMA, FR

Effective date: 20070326

Owner name: ARKEMA FRANCE, FR

Effective date: 20070326

Owner name: ELF ATOCHEM S.A., FR

Effective date: 20070326

MM4A Annulment/lapse due to non-payment of fees, searched and examined patent

Free format text: MAXIMUM VALIDITY LIMIT REACHED

Effective date: 20090127