FR2729315A1 - Procede d'extraction d'arsenic present dans des materiaux solides ou semi-solides - Google Patents

Procede d'extraction d'arsenic present dans des materiaux solides ou semi-solides Download PDF

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Publication number
FR2729315A1
FR2729315A1 FR9500432A FR9500432A FR2729315A1 FR 2729315 A1 FR2729315 A1 FR 2729315A1 FR 9500432 A FR9500432 A FR 9500432A FR 9500432 A FR9500432 A FR 9500432A FR 2729315 A1 FR2729315 A1 FR 2729315A1
Authority
FR
France
Prior art keywords
sep
extraction
solution
arsenic
alkaline
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.)
Granted
Application number
FR9500432A
Other languages
English (en)
French (fr)
Other versions
FR2729315B1 (enExample
Inventor
Jean Louis Dubarry
Michel Guillerme
Jean Claude Setier
Hecho Isabelle Le
Sylvaine Tellier
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.)
Societe National Elf Aquitaine
Societe Nationale Elf Aquitaine Production SA
Original Assignee
Societe National Elf Aquitaine
Societe Nationale Elf Aquitaine Production SA
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 Societe National Elf Aquitaine, Societe Nationale Elf Aquitaine Production SA filed Critical Societe National Elf Aquitaine
Priority to FR9500432A priority Critical patent/FR2729315A1/fr
Publication of FR2729315A1 publication Critical patent/FR2729315A1/fr
Application granted granted Critical
Publication of FR2729315B1 publication Critical patent/FR2729315B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B30/00—Obtaining antimony, arsenic or bismuth
    • C22B30/04—Obtaining arsenic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09C—RECLAMATION OF CONTAMINATED SOIL
    • B09C1/00—Reclamation of contaminated soil
    • B09C1/02—Extraction using liquids, e.g. washing, leaching, flotation
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/26—Treatment of water, waste water, or sewage by extraction
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/66—Treatment of water, waste water, or sewage by neutralisation; pH adjustment
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/76—Treatment of water, waste water, or sewage by oxidation with halogens or compounds of halogens
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/10—Inorganic compounds
    • C02F2101/103—Arsenic compounds
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/10—Inorganic compounds
    • C02F2101/20—Heavy metals or heavy metal compounds
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/06—Controlling or monitoring parameters in water treatment pH

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Soil Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Processing Of Solid Wastes (AREA)
FR9500432A 1995-01-17 1995-01-17 Procede d'extraction d'arsenic present dans des materiaux solides ou semi-solides Granted FR2729315A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9500432A FR2729315A1 (fr) 1995-01-17 1995-01-17 Procede d'extraction d'arsenic present dans des materiaux solides ou semi-solides

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9500432A FR2729315A1 (fr) 1995-01-17 1995-01-17 Procede d'extraction d'arsenic present dans des materiaux solides ou semi-solides

Publications (2)

Publication Number Publication Date
FR2729315A1 true FR2729315A1 (fr) 1996-07-19
FR2729315B1 FR2729315B1 (enExample) 1997-02-21

Family

ID=9475167

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9500432A Granted FR2729315A1 (fr) 1995-01-17 1995-01-17 Procede d'extraction d'arsenic present dans des materiaux solides ou semi-solides

Country Status (1)

Country Link
FR (1) FR2729315A1 (enExample)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3476552A (en) * 1966-09-07 1969-11-04 Mountain Copper Co Of Californ Mercury process
US3528776A (en) * 1968-04-30 1970-09-15 Monie S Hudson Method for determination of copper-chrome-arsenic preservatives in treated wood
US5290528A (en) * 1992-02-12 1994-03-01 Texas Romec, Inc. Process for removing arsenic from soil
NL9201908A (nl) * 1992-11-02 1994-06-01 Victoire Van Der Pas Werkwijze voor het verwijderen van zware metalen uit met dergelijke metalen verontreinigde materialen.

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3476552A (en) * 1966-09-07 1969-11-04 Mountain Copper Co Of Californ Mercury process
US3528776A (en) * 1968-04-30 1970-09-15 Monie S Hudson Method for determination of copper-chrome-arsenic preservatives in treated wood
US5290528A (en) * 1992-02-12 1994-03-01 Texas Romec, Inc. Process for removing arsenic from soil
NL9201908A (nl) * 1992-11-02 1994-06-01 Victoire Van Der Pas Werkwijze voor het verwijderen van zware metalen uit met dergelijke metalen verontreinigde materialen.

Also Published As

Publication number Publication date
FR2729315B1 (enExample) 1997-02-21

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TP Transmission of property
ST Notification of lapse