NL7608110A - PROCESS FOR TREATING Aqueous SULFURIC ACID CONTAINING DISSOLVED IRON. - Google Patents

PROCESS FOR TREATING Aqueous SULFURIC ACID CONTAINING DISSOLVED IRON.

Info

Publication number
NL7608110A
NL7608110A NL7608110A NL7608110A NL7608110A NL 7608110 A NL7608110 A NL 7608110A NL 7608110 A NL7608110 A NL 7608110A NL 7608110 A NL7608110 A NL 7608110A NL 7608110 A NL7608110 A NL 7608110A
Authority
NL
Netherlands
Prior art keywords
sulfuric acid
acid containing
aqueous sulfuric
containing dissolved
dissolved iron
Prior art date
Application number
NL7608110A
Other languages
Dutch (nl)
Original Assignee
Tioxide Group Ltd
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 Tioxide Group Ltd filed Critical Tioxide Group Ltd
Publication of NL7608110A publication Critical patent/NL7608110A/en

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
    • C01F11/00—Compounds of calcium, strontium, or barium
    • C01F11/46—Sulfates
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G49/00—Compounds of iron
    • C01G49/02—Oxides; Hydroxides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Removal Of Specific Substances (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
NL7608110A 1975-07-25 1976-07-22 PROCESS FOR TREATING Aqueous SULFURIC ACID CONTAINING DISSOLVED IRON. NL7608110A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB31187/75A GB1485067A (en) 1975-07-25 1975-07-25 Effluent treatment process

Publications (1)

Publication Number Publication Date
NL7608110A true NL7608110A (en) 1977-01-27

Family

ID=10319309

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7608110A NL7608110A (en) 1975-07-25 1976-07-22 PROCESS FOR TREATING Aqueous SULFURIC ACID CONTAINING DISSOLVED IRON.

Country Status (8)

Country Link
JP (1) JPS5216870A (en)
BE (1) BE844351A (en)
DE (1) DE2630363A1 (en)
ES (1) ES449793A1 (en)
FR (1) FR2318826A1 (en)
GB (1) GB1485067A (en)
NL (1) NL7608110A (en)
ZA (1) ZA763439B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1573187A (en) * 1977-09-16 1980-08-20 Tioxide Group Ltd Purification process
US4186088A (en) 1978-02-13 1980-01-29 Scm Corporation Aqueous ferrous waste conversion process
AT369714B (en) * 1979-01-24 1983-01-25 Voest Alpine Ag METHOD FOR PROCESSING IRON IISULFATHEPTAHYDRATE
DE2909572A1 (en) * 1979-03-12 1980-09-25 Hoechst Ag METHOD FOR CONVERTING EXTRACTION RESIDUES FROM PHOSPHORIC ACID CLEANING IN SOLID DEPOSITE PRODUCTS
DE3327770A1 (en) * 1983-08-02 1985-02-14 Bayer Ag, 5090 Leverkusen METHOD FOR PROCESSING SULFURIC ACIDS CONTAINING METAL SULFATE
DE3724677A1 (en) * 1987-07-25 1989-02-02 Kronos Titan Gmbh PROCESS FOR PROCESSING IRON (II) SULFATE-CONTAINING METAL SULFATE MIXTURES
EP0757971A1 (en) * 1995-01-31 1997-02-12 Compania General Yesera, S.A. Process for obtaining a charge of dihydrate calcium sulfate in the form of acicular crystals and utilization in the paper making industry
CN104803463B (en) * 2015-05-06 2016-08-31 湖北师范学院 A kind of solid treatment method of the organic high sulphur concentration waste water of containing benezene

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS48102794A (en) * 1972-04-11 1973-12-24
JPS4934153A (en) * 1972-08-03 1974-03-29
JPS4986269A (en) * 1972-12-22 1974-08-19
CA1053876A (en) * 1973-12-14 1979-05-08 Arthur A. Bellinger Method and means of growing coarse gypsum and magnetite

Also Published As

Publication number Publication date
FR2318826A1 (en) 1977-02-18
AU1492776A (en) 1977-12-22
GB1485067A (en) 1977-09-08
ZA763439B (en) 1977-05-25
JPS5216870A (en) 1977-02-08
DE2630363A1 (en) 1977-02-17
BE844351A (en) 1977-01-20
ES449793A1 (en) 1977-08-16

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Legal Events

Date Code Title Description
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