FR2350303A1 - COAGULATING AND ADSORBING MATERIAL, ITS PREPARATION PROCESS AND ITS APPLICATION TO WATER CLARIFICATION - Google Patents

COAGULATING AND ADSORBING MATERIAL, ITS PREPARATION PROCESS AND ITS APPLICATION TO WATER CLARIFICATION

Info

Publication number
FR2350303A1
FR2350303A1 FR7713408A FR7713408A FR2350303A1 FR 2350303 A1 FR2350303 A1 FR 2350303A1 FR 7713408 A FR7713408 A FR 7713408A FR 7713408 A FR7713408 A FR 7713408A FR 2350303 A1 FR2350303 A1 FR 2350303A1
Authority
FR
France
Prior art keywords
coagulating
application
preparation process
adsorbing material
water clarification
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
FR7713408A
Other languages
French (fr)
Other versions
FR2350303B1 (en
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.)
Commonwealth Scientific and Industrial Research Organization CSIRO
Original Assignee
Commonwealth Scientific and Industrial Research Organization CSIRO
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 Commonwealth Scientific and Industrial Research Organization CSIRO filed Critical Commonwealth Scientific and Industrial Research Organization CSIRO
Publication of FR2350303A1 publication Critical patent/FR2350303A1/en
Application granted granted Critical
Publication of FR2350303B1 publication Critical patent/FR2350303B1/fr
Granted legal-status Critical Current

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
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
    • B01J20/3202—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the carrier, support or substrate used for impregnation or coating
    • B01J20/3204—Inorganic carriers, supports or substrates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
    • B01J20/3231—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the coating or impregnating layer
    • B01J20/3234—Inorganic material layers
    • B01J20/3236—Inorganic material layers containing metal, other than zeolites, e.g. oxides, hydroxides, sulphides or salts
    • 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
    • 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
    • C02F1/48—Treatment of water, waste water, or sewage with magnetic or electric fields
    • C02F1/488—Treatment of water, waste water, or sewage with magnetic or electric fields for separation of magnetic materials, e.g. magnetic flocculation
    • 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
    • C02F1/5227—Processes for facilitating the dissolution of solid flocculants in water
    • 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
    • C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
    • 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
FR7713408A 1976-05-03 1977-05-03 COAGULATING AND ADSORBING MATERIAL, ITS PREPARATION PROCESS AND ITS APPLICATION TO WATER CLARIFICATION Granted FR2350303A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPC579876 1976-05-03
AUPC957677 1977-03-25

Publications (2)

Publication Number Publication Date
FR2350303A1 true FR2350303A1 (en) 1977-12-02
FR2350303B1 FR2350303B1 (en) 1982-10-29

Family

ID=25642122

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7713408A Granted FR2350303A1 (en) 1976-05-03 1977-05-03 COAGULATING AND ADSORBING MATERIAL, ITS PREPARATION PROCESS AND ITS APPLICATION TO WATER CLARIFICATION

Country Status (7)

Country Link
JP (1) JPS52135553A (en)
CA (1) CA1097605A (en)
DE (1) DE2719529A1 (en)
FR (1) FR2350303A1 (en)
GB (1) GB1583881A (en)
MY (1) MY8200238A (en)
NL (1) NL190840C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2497685A1 (en) * 1981-01-09 1982-07-16 Inst Rech Hydrologiques PROCESS FOR TREATING A LIQUID BY PASSING THROUGH A BED OF SOLID PARTICLES
FR2634581A1 (en) * 1988-07-22 1990-01-26 Kansai Eng CONTINUOUS POROUS BODY GENERATING ELECTROMAGNETIC WAVES AND METHOD FOR MANUFACTURING THE SAME

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU554857B2 (en) * 1981-04-06 1986-09-04 Commonwealth Scientific And Industrial Research Organisation Water clarification
IE55674B1 (en) * 1982-09-24 1990-12-19 Blue Circle Ind Plc Compositions comprising mineral particles in suspension and method of treating aqueous systems therewith
WO1988001985A1 (en) * 1986-09-16 1988-03-24 Commonwealth Scientific And Industrial Research Or Sewage treatment
CA1336020C (en) * 1987-08-17 1995-06-20 Geoffrey Robert. Browne Clarification process
DE69209067T2 (en) * 1991-05-29 1996-10-31 Hoefer Dawn Annette Gidgegannu METHOD AND SYSTEM FOR BATCH PROCESSING
DE69308802T2 (en) * 1992-07-09 1997-06-19 Tech Resources Pty Ltd REACTOR
DE4421455A1 (en) * 1994-06-18 1995-12-21 Sued Chemie Ag Process for the preparation of used aqueous alkali bentonite suspensions
DE4446122A1 (en) * 1994-12-22 1996-06-27 Sued Chemie Ag Adsorbent material for removal of anionic cpds.
DE102006038206A1 (en) * 2006-08-16 2008-02-21 Siemens Ag Process for the removal of dissolved solids from wastewater
FR2940647B1 (en) * 2008-12-26 2011-10-07 Otv Sa PROCESS AND PLANT FOR TREATING AN AQUEOUS PHASE CONTAINING USITE ADSORBENT MATERIAL
WO2015044445A1 (en) 2013-09-30 2015-04-02 Mærsk Olie Og Gas A/S Method and system for the enhanced recovery of oil, using water that has been depleted in ions using magnetic particles
DK179911B1 (en) 2013-09-30 2019-10-03 Total E&P Danmark A/S Anvendelse af magnetiske nanopartikler til depletering af aromatiske forbindelser i olie
NO346984B1 (en) 2013-09-30 2023-03-27 Maersk Olie & Gas Method and System for Recovering of Crude Oil
CN105764858A (en) 2013-09-30 2016-07-13 马士基橄榄和气体公司 Water treatment suited for oil production wells
JP7264473B2 (en) * 2019-09-09 2023-04-25 国立大学法人 宮崎大学 Method for decolorizing wood drying waste liquid
CN114014418B (en) * 2021-11-28 2023-07-07 贵州省分析测试研究院 Preparation method of magnetic flocculant and application of magnetic flocculant in removal of microcystis aeruginosa
CN115318243A (en) * 2022-08-23 2022-11-11 江西省水利科学院 Magnetic phosphorus removal particle adsorption material and preparation method and application thereof

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE286428C (en) *
GB410800A (en) * 1932-10-13 1934-05-14 Howard Ferguson Adsorptive agent for use in the treatment of water and process of preparing the same
US2036258A (en) * 1932-10-05 1936-04-07 Johns Manville Electropositive composition and method of making the same
US3499837A (en) * 1967-11-20 1970-03-10 Johns Manville Waste water treatment phosphate removal by iron oxide
FR2205353A1 (en) * 1972-11-06 1974-05-31 Awt Systems Inc Removal of org.contaminants from fluid streams - using activated C contg. ferric oxide, followed by magnetic sepn.
US3876451A (en) * 1971-08-24 1975-04-08 David M Zall Activated carbon and the method of making it

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3233741A (en) * 1961-06-20 1966-02-08 Johns Manville Filter aid and method of purifying liquids using the same
GB1214532A (en) * 1967-02-16 1970-12-02 Simonacco Ltd Improvements in or relating to the treatment of aqueous materials

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE286428C (en) *
US2036258A (en) * 1932-10-05 1936-04-07 Johns Manville Electropositive composition and method of making the same
GB410800A (en) * 1932-10-13 1934-05-14 Howard Ferguson Adsorptive agent for use in the treatment of water and process of preparing the same
US3499837A (en) * 1967-11-20 1970-03-10 Johns Manville Waste water treatment phosphate removal by iron oxide
US3876451A (en) * 1971-08-24 1975-04-08 David M Zall Activated carbon and the method of making it
FR2205353A1 (en) * 1972-11-06 1974-05-31 Awt Systems Inc Removal of org.contaminants from fluid streams - using activated C contg. ferric oxide, followed by magnetic sepn.

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2497685A1 (en) * 1981-01-09 1982-07-16 Inst Rech Hydrologiques PROCESS FOR TREATING A LIQUID BY PASSING THROUGH A BED OF SOLID PARTICLES
EP0056117A1 (en) * 1981-01-09 1982-07-21 Institut De Recherches Hydrologiques Process for treating a liquid
FR2634581A1 (en) * 1988-07-22 1990-01-26 Kansai Eng CONTINUOUS POROUS BODY GENERATING ELECTROMAGNETIC WAVES AND METHOD FOR MANUFACTURING THE SAME

Also Published As

Publication number Publication date
NL190840B (en) 1994-04-18
FR2350303B1 (en) 1982-10-29
DE2719529C2 (en) 1990-11-15
MY8200238A (en) 1982-12-31
NL7704854A (en) 1977-11-07
GB1583881A (en) 1981-02-04
CA1097605A (en) 1981-03-17
DE2719529A1 (en) 1977-11-24
JPS52135553A (en) 1977-11-12
JPS622843B2 (en) 1987-01-22
NL190840C (en) 1994-09-16

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