ZA763439B - Effluent treatment process - Google Patents

Effluent treatment process

Info

Publication number
ZA763439B
ZA763439B ZA763439A ZA763439A ZA763439B ZA 763439 B ZA763439 B ZA 763439B ZA 763439 A ZA763439 A ZA 763439A ZA 763439 A ZA763439 A ZA 763439A ZA 763439 B ZA763439 B ZA 763439B
Authority
ZA
South Africa
Prior art keywords
treatment process
effluent treatment
effluent
treatment
Prior art date
Application number
ZA763439A
Other languages
English (en)
Inventor
L Lawrence
N Jones
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 ZA763439B publication Critical patent/ZA763439B/xx

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)
  • Removal Of Specific Substances (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
ZA763439A 1975-07-25 1976-06-09 Effluent treatment process ZA763439B (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
ZA763439B true ZA763439B (en) 1977-05-25

Family

ID=10319309

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA763439A ZA763439B (en) 1975-07-25 1976-06-09 Effluent treatment process

Country Status (8)

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

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 (de) * 1979-01-24 1983-01-25 Voest Alpine Ag Verfahren zur aufarbeitung von eisen-iisulfatheptahydrat
DE2909572A1 (de) * 1979-03-12 1980-09-25 Hoechst Ag Verfahren zur ueberfuehrung von extraktionsrueckstaenden aus der phosphorsaeurereinigung in feste deponieprodukte
DE3327770A1 (de) * 1983-08-02 1985-02-14 Bayer Ag, 5090 Leverkusen Verfahren zur aufarbeitung metallsulfathaltiger schwefelsaeuren
DE3724677A1 (de) * 1987-07-25 1989-02-02 Kronos Titan Gmbh Verfahren zur aufarbeitung von eisen(ii)-sulfathaltigen metallsulfatgemischen
WO1996023729A1 (fr) * 1995-01-31 1996-08-08 Compañia General Yesera, S.A. Procede d'obtention d'une charge de sulfate de calcium dihydrate sous la forme de cristaux aciculaires, et son utilisation dans l'industrie du papier
CN104803463B (zh) * 2015-05-06 2016-08-31 湖北师范学院 一种含苯类有机物的高浓度硫酸废水的固态处理方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS48102794A (fr) * 1972-04-11 1973-12-24
JPS4934153A (fr) * 1972-08-03 1974-03-29
JPS4986269A (fr) * 1972-12-22 1974-08-19
CA1053876A (fr) * 1973-12-14 1979-05-08 Arthur A. Bellinger Methode et materiel d'extraction du gypse brut et de la magnetite

Also Published As

Publication number Publication date
AU1492776A (en) 1977-12-22
DE2630363A1 (de) 1977-02-17
GB1485067A (en) 1977-09-08
JPS5216870A (en) 1977-02-08
ES449793A1 (es) 1977-08-16
BE844351A (fr) 1977-01-20
FR2318826A1 (fr) 1977-02-18
NL7608110A (nl) 1977-01-27

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