FR1443989A - Process for the desarsenification of selenious sludge - Google Patents

Process for the desarsenification of selenious sludge

Info

Publication number
FR1443989A
FR1443989A FR14608A FR14608A FR1443989A FR 1443989 A FR1443989 A FR 1443989A FR 14608 A FR14608 A FR 14608A FR 14608 A FR14608 A FR 14608A FR 1443989 A FR1443989 A FR 1443989A
Authority
FR
France
Prior art keywords
desarsenification
selenious
sludge
selenious sludge
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
FR14608A
Other languages
French (fr)
Inventor
Ion Ionescu
Tudor Segarceanu
Romulus Badoiu
Maria Ivlieva
Constantin Stoica
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ministerul Industriei Petrolului si Chimiei
Original Assignee
Ministerul Industriei Petrolului si Chimiei
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 Ministerul Industriei Petrolului si Chimiei filed Critical Ministerul Industriei Petrolului si Chimiei
Priority to FR14608A priority Critical patent/FR1443989A/en
Application granted granted Critical
Publication of FR1443989A publication Critical patent/FR1443989A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G28/00—Compounds of arsenic
    • C01G28/02—Arsenates; Arsenites
    • C01G28/023—Arsenates; Arsenites of ammonium, alkali or alkaline-earth metals or magnesium
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B19/00—Selenium; Tellurium; Compounds thereof
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/80—Compositional purity

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
FR14608A 1965-04-26 1965-04-26 Process for the desarsenification of selenious sludge Expired FR1443989A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR14608A FR1443989A (en) 1965-04-26 1965-04-26 Process for the desarsenification of selenious sludge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR14608A FR1443989A (en) 1965-04-26 1965-04-26 Process for the desarsenification of selenious sludge

Publications (1)

Publication Number Publication Date
FR1443989A true FR1443989A (en) 1966-07-01

Family

ID=8577271

Family Applications (1)

Application Number Title Priority Date Filing Date
FR14608A Expired FR1443989A (en) 1965-04-26 1965-04-26 Process for the desarsenification of selenious sludge

Country Status (1)

Country Link
FR (1) FR1443989A (en)

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