SE0702879L - Sätt att framställa polyaluminiumföreningar - Google Patents

Sätt att framställa polyaluminiumföreningar

Info

Publication number
SE0702879L
SE0702879L SE0702879A SE0702879A SE0702879L SE 0702879 L SE0702879 L SE 0702879L SE 0702879 A SE0702879 A SE 0702879A SE 0702879 A SE0702879 A SE 0702879A SE 0702879 L SE0702879 L SE 0702879L
Authority
SE
Sweden
Prior art keywords
methods
polyaluminium compounds
preparing polyaluminium
preparing
compounds
Prior art date
Application number
SE0702879A
Other languages
English (en)
Other versions
SE530908C2 (sv
Inventor
Roger Baarstroem
Lars Gillberg
Mika Martikainen
Original Assignee
Kemira Kemi Ab
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 Kemira Kemi Ab filed Critical Kemira Kemi Ab
Priority to SE0702879A priority Critical patent/SE530908C2/sv
Publication of SE0702879L publication Critical patent/SE0702879L/sv
Publication of SE530908C2 publication Critical patent/SE530908C2/sv

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
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00—Treatment of sludge; Devices therefor
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F1/00—Etching metallic material by chemical means
    • C23F1/46—Regeneration of etching compositions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
SE0702879A 2007-12-20 2007-12-20 Sätt att framställa polyaluminiumföreningar SE530908C2 (sv)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE0702879A SE530908C2 (sv) 2007-12-20 2007-12-20 Sätt att framställa polyaluminiumföreningar

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0702879A SE530908C2 (sv) 2007-12-20 2007-12-20 Sätt att framställa polyaluminiumföreningar

Publications (2)

Publication Number Publication Date
SE0702879L true SE0702879L (sv) 2008-10-14
SE530908C2 SE530908C2 (sv) 2008-10-14

Family

ID=39812038

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0702879A SE530908C2 (sv) 2007-12-20 2007-12-20 Sätt att framställa polyaluminiumföreningar

Country Status (1)

Country Link
SE (1) SE530908C2 (sv)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112520772A (zh) * 2020-12-23 2021-03-19 四川科龙达环保股份有限公司 一种利用铝灰生产高纯无色透明聚氯化铝的方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112520772A (zh) * 2020-12-23 2021-03-19 四川科龙达环保股份有限公司 一种利用铝灰生产高纯无色透明聚氯化铝的方法

Also Published As

Publication number Publication date
SE530908C2 (sv) 2008-10-14

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Legal Events

Date Code Title Description
NUG Patent has lapsed