FR2939425B1 - PROCESS FOR THE ALKINATE SODIUM DEPOLLUTION OF WASTEWATER OF A PURIFICATION PLANT - Google Patents

PROCESS FOR THE ALKINATE SODIUM DEPOLLUTION OF WASTEWATER OF A PURIFICATION PLANT

Info

Publication number
FR2939425B1
FR2939425B1 FR0858344A FR0858344A FR2939425B1 FR 2939425 B1 FR2939425 B1 FR 2939425B1 FR 0858344 A FR0858344 A FR 0858344A FR 0858344 A FR0858344 A FR 0858344A FR 2939425 B1 FR2939425 B1 FR 2939425B1
Authority
FR
France
Prior art keywords
alkinate
depollution
wastewater
sodium
purification plant
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 - Fee Related
Application number
FR0858344A
Other languages
French (fr)
Other versions
FR2939425A1 (en
Inventor
Jean Philippe Robert
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR0858344A priority Critical patent/FR2939425B1/en
Publication of FR2939425A1 publication Critical patent/FR2939425A1/en
Application granted granted Critical
Publication of FR2939425B1 publication Critical patent/FR2939425B1/en
Expired - Fee Related 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
    • C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
    • C02F1/683—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water by addition of complex-forming compounds
    • 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
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
    • C02F1/56—Macromolecular 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
    • C02F2101/00—Nature of the contaminant
    • C02F2101/30—Organic compounds
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2301/00—General aspects of water treatment
    • C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal 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)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
FR0858344A 2008-12-08 2008-12-08 PROCESS FOR THE ALKINATE SODIUM DEPOLLUTION OF WASTEWATER OF A PURIFICATION PLANT Expired - Fee Related FR2939425B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0858344A FR2939425B1 (en) 2008-12-08 2008-12-08 PROCESS FOR THE ALKINATE SODIUM DEPOLLUTION OF WASTEWATER OF A PURIFICATION PLANT

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0858344A FR2939425B1 (en) 2008-12-08 2008-12-08 PROCESS FOR THE ALKINATE SODIUM DEPOLLUTION OF WASTEWATER OF A PURIFICATION PLANT

Publications (2)

Publication Number Publication Date
FR2939425A1 FR2939425A1 (en) 2010-06-11
FR2939425B1 true FR2939425B1 (en) 2011-01-21

Family

ID=40908556

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0858344A Expired - Fee Related FR2939425B1 (en) 2008-12-08 2008-12-08 PROCESS FOR THE ALKINATE SODIUM DEPOLLUTION OF WASTEWATER OF A PURIFICATION PLANT

Country Status (1)

Country Link
FR (1) FR2939425B1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8901622D0 (en) * 1989-01-25 1989-03-15 Johnson Matthey Plc Water treatment
KR960009380B1 (en) * 1993-12-28 1996-07-18 박종일 Apparatus and method for heavy metal treatment by sodium alginate
WO2007103875A2 (en) * 2006-03-03 2007-09-13 Sam Houston State University Systems and methods for reducing water contamination
JP2008142683A (en) * 2006-12-13 2008-06-26 National Institute Of Advanced Industrial & Technology Water treatment method

Also Published As

Publication number Publication date
FR2939425A1 (en) 2010-06-11

Similar Documents

Publication Publication Date Title
FR2903696B1 (en) PROCESS FOR PURIFYING DIAMINOPHENOTHIAZIUM COMPOUNDS
FR2904821B1 (en) PROCESS FOR PURIFYING HYDROGEN
FR2933402B1 (en) PROCESS FOR PURIFYING 2,3,3,3-TETRAFLUORO-1-PROPENE (HFO1234YF)
ZA200905167B (en) Process for the purification of water
FR2896792B1 (en) SYSTEM AND METHOD FOR PURIFYING WATER
FR2930262B1 (en) PROCESS FOR PURIFYING SULFURED COMBUSTIBLE OIL
FR2944292B1 (en) PROCESS FOR PURIFYING RABIC VIRUS
FR2931150B1 (en) PROCESS FOR PURIFYING RAW GLYCEROL
FR2954354B1 (en) PROCESS FOR PURIFYING URANIUM FROM A NATURAL URANIUM CONCENTRATE
FR2904248B1 (en) PROCESS FOR BIO-ASSISTED TREATMENT OF CONTAMINATED SOIL BY HYDROCARBONS
FR2919601B1 (en) METHOD AND PLANT FOR PURIFYING WASTEWATER BY BIOLOGICAL TREATMENT
FR2894247B1 (en) PROCESS FOR THE PURIFICATION OF AQUEOUS SOLUTION CHARGED WITH IODIDE, CALCIUM, MAGNESIUM
FR2903100B1 (en) PROCESS FOR PREPARING PURIFIED HYDROQUINONE
FR2919607B1 (en) PROCESS FOR THE CATALYTIC CONVERSION OF 2-HYDROXY-4-METHYLTHIOBUTANENITRILE (HMTBN) TO 2-HYDROXY-4-METHYLTHIOBUTANAMIDE (HMTBM)
FR2888920B1 (en) PROCESS FOR MAINTENANCE OF CATALYST TUBES OF HYDROCARBON REFORMER
FR2910823B1 (en) PROCESS FOR PURIFYING OROGANIC ACIDS
FR2907687B1 (en) PROCESS FOR PURIFYING SIALYLLACTOSE BY CHROMATOGRAPHY
FR2924115B1 (en) PROCESS FOR THE PREPARATION OF A TRIFLUOROMETHANESULFINIC ACID
FR2896793B1 (en) SYSTEM AND METHOD FOR PURIFYING WATER
FR2948307B1 (en) PROCESS FOR OBTAINING A BODY FORMED FROM A GRANULAR MIXTURE
FR2897000B1 (en) CATALYTIC PROCESS FOR THE PURIFICATION OF GASES.
FR2932795B1 (en) WATER TREATMENT PROCESS
FR2936790B1 (en) PROCESS FOR THE PREPARATION OF A MTW STRUCTURAL TYPE ZEOLITE
FR2970710B1 (en) PROCESS FOR THE BIOLOGICAL TREATMENT OF WASTEWATER BY AEROBIC GRANULAR BIOMASS
FR2910623B1 (en) PROCESS FOR REPLACING THE TUBES OF A REFORMING UNIT

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 8

PLFP Fee payment

Year of fee payment: 9

PLFP Fee payment

Year of fee payment: 10

PLFP Fee payment

Year of fee payment: 12

PLFP Fee payment

Year of fee payment: 13

PLFP Fee payment

Year of fee payment: 14

ST Notification of lapse

Effective date: 20230808