FR2888514B1 - METHOD FOR DEPOLLUTING FLUID CONTAINING METALLOIDS AND SOLIDS SUSPENDED BY ADSORPTION ON ALUMINA ACTIVATED IN A PROCESSING REACTOR - Google Patents

METHOD FOR DEPOLLUTING FLUID CONTAINING METALLOIDS AND SOLIDS SUSPENDED BY ADSORPTION ON ALUMINA ACTIVATED IN A PROCESSING REACTOR

Info

Publication number
FR2888514B1
FR2888514B1 FR0507452A FR0507452A FR2888514B1 FR 2888514 B1 FR2888514 B1 FR 2888514B1 FR 0507452 A FR0507452 A FR 0507452A FR 0507452 A FR0507452 A FR 0507452A FR 2888514 B1 FR2888514 B1 FR 2888514B1
Authority
FR
France
Prior art keywords
depolluting
adsorption
fluid containing
processing reactor
solids suspended
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.)
Active
Application number
FR0507452A
Other languages
French (fr)
Other versions
FR2888514A1 (en
Inventor
Bruno Barillon
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 dAmenagement Urbain et Rural SAUR SAS
Original Assignee
Societe dAmenagement Urbain et Rural SAUR SAS
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 dAmenagement Urbain et Rural SAUR SAS filed Critical Societe dAmenagement Urbain et Rural SAUR SAS
Priority to FR0507452A priority Critical patent/FR2888514B1/en
Publication of FR2888514A1 publication Critical patent/FR2888514A1/en
Application granted granted Critical
Publication of FR2888514B1 publication Critical patent/FR2888514B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C02F1/281—Treatment of water, waste water, or sewage by sorption using inorganic sorbents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/0012—Settling tanks making use of filters, e.g. by floating layers of particulate material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/24—Feed or discharge mechanisms for settling tanks
    • B01D21/2488—Feed or discharge mechanisms for settling tanks bringing about a partial recirculation of the liquid, e.g. for introducing chemical aids
    • 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
    • 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
    • C02F2101/12—Halogens or halogen-containing compounds
    • C02F2101/14—Fluorine or fluorine-containing 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Water Treatment By Sorption (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
FR0507452A 2005-07-12 2005-07-12 METHOD FOR DEPOLLUTING FLUID CONTAINING METALLOIDS AND SOLIDS SUSPENDED BY ADSORPTION ON ALUMINA ACTIVATED IN A PROCESSING REACTOR Active FR2888514B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0507452A FR2888514B1 (en) 2005-07-12 2005-07-12 METHOD FOR DEPOLLUTING FLUID CONTAINING METALLOIDS AND SOLIDS SUSPENDED BY ADSORPTION ON ALUMINA ACTIVATED IN A PROCESSING REACTOR

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0507452A FR2888514B1 (en) 2005-07-12 2005-07-12 METHOD FOR DEPOLLUTING FLUID CONTAINING METALLOIDS AND SOLIDS SUSPENDED BY ADSORPTION ON ALUMINA ACTIVATED IN A PROCESSING REACTOR

Publications (2)

Publication Number Publication Date
FR2888514A1 FR2888514A1 (en) 2007-01-19
FR2888514B1 true FR2888514B1 (en) 2007-09-28

Family

ID=36147179

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0507452A Active FR2888514B1 (en) 2005-07-12 2005-07-12 METHOD FOR DEPOLLUTING FLUID CONTAINING METALLOIDS AND SOLIDS SUSPENDED BY ADSORPTION ON ALUMINA ACTIVATED IN A PROCESSING REACTOR

Country Status (1)

Country Link
FR (1) FR2888514B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109607868B (en) * 2018-12-29 2022-02-08 河南龙宇煤化工有限公司 Advanced treatment system and advanced treatment method for low-concentration fluorine-containing wastewater

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2607906A1 (en) * 1976-02-26 1977-09-01 Hans Einhell Inh Josef Thannhu ELECTROLYSIS CELL FOR WATER TREATMENT
US4624789A (en) * 1985-03-18 1986-11-25 Kansas State University Research Foundation Mass transfer into porous granules using stratified semifluidized beds
CA2090989C (en) * 1993-03-04 1995-08-15 Konstantin Volchek Removal of arsenic from aqueous liquids with selected alumina
US5755977A (en) * 1996-07-03 1998-05-26 Drexel University Continuous catalytic oxidation process

Also Published As

Publication number Publication date
FR2888514A1 (en) 2007-01-19

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