NO982652L - FremgangsmÕte ved fremstilling av polyaluminium klorid - Google Patents

FremgangsmÕte ved fremstilling av polyaluminium klorid

Info

Publication number
NO982652L
NO982652L NO982652A NO982652A NO982652L NO 982652 L NO982652 L NO 982652L NO 982652 A NO982652 A NO 982652A NO 982652 A NO982652 A NO 982652A NO 982652 L NO982652 L NO 982652L
Authority
NO
Norway
Prior art keywords
polyaluminium chloride
preparation
overpressure
sulphate
bringing
Prior art date
Application number
NO982652A
Other languages
English (en)
Other versions
NO982652D0 (no
NO319842B1 (no
Inventor
Kalle Pelin
Felix Hultun
Ulf Westrin
Rensen Olle S
Original Assignee
Akzo Nobel Nv
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 Akzo Nobel Nv filed Critical Akzo Nobel Nv
Publication of NO982652D0 publication Critical patent/NO982652D0/no
Publication of NO982652L publication Critical patent/NO982652L/no
Publication of NO319842B1 publication Critical patent/NO319842B1/no

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
    • C01F7/48—Halides, with or without other cations besides aluminium
    • C01F7/56—Chlorides
    • C01F7/57—Basic aluminium chlorides, e.g. polyaluminium chlorides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
NO19982652A 1997-06-11 1998-06-09 Fremgangsmate ved fremstilling av polyaluminiumklorid NO319842B1 (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP97201763A EP0884278A1 (en) 1997-06-11 1997-06-11 A process for producing polyaluminium chloride

Publications (3)

Publication Number Publication Date
NO982652D0 NO982652D0 (no) 1998-06-09
NO982652L true NO982652L (no) 1998-12-14
NO319842B1 NO319842B1 (no) 2005-09-19

Family

ID=8228426

Family Applications (1)

Application Number Title Priority Date Filing Date
NO19982652A NO319842B1 (no) 1997-06-11 1998-06-09 Fremgangsmate ved fremstilling av polyaluminiumklorid

Country Status (5)

Country Link
EP (1) EP0884278A1 (no)
AT (1) ATE221027T1 (no)
DE (1) DE69806694T2 (no)
ES (1) ES2178807T3 (no)
NO (1) NO319842B1 (no)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2002341485A1 (en) * 2001-11-01 2003-05-12 Akzo Nobel N.V. Treatment of polyaluminium compounds
CN100519417C (zh) * 2005-12-14 2009-07-29 中国科学院生态环境研究中心 低温膜蒸馏技术制备高浓度高纯纳米型聚合氯化铝的方法及装置
ES2342251B9 (es) * 2008-11-27 2011-07-11 Dekitra, S.A. Procedimiento de fabricacion de sales polimericas de aluminio a partir de lodos de hidroxido de aluminio procedentes de plantas de anodizado.
CN101898775A (zh) * 2010-07-21 2010-12-01 东营市联成化工有限责任公司 一种聚合铝的生产方法及工艺
CN106186018A (zh) * 2015-04-30 2016-12-07 东莞市顶盛环保科技有限公司 多效聚合氯化铝的制备方法
CN108238621B (zh) * 2018-03-06 2020-09-11 洪湖源泰科技有限公司 利用生产甲基亚膦酸二乙酯的副产物生产聚合氯化铝的方法
CN112158936A (zh) * 2020-09-25 2021-01-01 北京环球中科水务科技有限公司 一种无机高分子除磷剂及其制备方法与应用

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50839B1 (no) * 1969-12-24 1975-01-11
FI53963C (fi) * 1971-02-19 1978-09-11 Kali Chemie Ag Foerfarande foer framstaellning av sulfathaltiga basiska aluminiumklorider
SE452148B (sv) * 1984-11-14 1987-11-16 Olof Carlsson Sett att framstella ett flockningsmedel
DE4202937C2 (de) * 1992-02-01 1995-10-26 Air Lippewerk Recycling Gmbh Verfahren zur Herstellung von basischen Aluminiumchloridlösungen

Also Published As

Publication number Publication date
ES2178807T3 (es) 2003-01-01
EP0884278A1 (en) 1998-12-16
NO982652D0 (no) 1998-06-09
ATE221027T1 (de) 2002-08-15
DE69806694T2 (de) 2003-02-13
NO319842B1 (no) 2005-09-19
DE69806694D1 (de) 2002-08-29

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Legal Events

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