FR2350303B1 - - Google Patents

Info

Publication number
FR2350303B1
FR2350303B1 FR7713408A FR7713408A FR2350303B1 FR 2350303 B1 FR2350303 B1 FR 2350303B1 FR 7713408 A FR7713408 A FR 7713408A FR 7713408 A FR7713408 A FR 7713408A FR 2350303 B1 FR2350303 B1 FR 2350303B1
Authority
FR
France
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
FR7713408A
Other languages
French (fr)
Other versions
FR2350303A1 (fr
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/fr
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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Inorganic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
FR7713408A 1976-05-03 1977-05-03 Materiau coagulant et adsorbant, son procede de preparation et son application a la clarification de l'eau Granted FR2350303A1 (fr)

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 FR2350303A1 (fr) 1977-12-02
FR2350303B1 true FR2350303B1 (enrdf_load_stackoverflow) 1982-10-29

Family

ID=25642122

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7713408A Granted FR2350303A1 (fr) 1976-05-03 1977-05-03 Materiau coagulant et adsorbant, son procede de preparation et son application a la clarification de l'eau

Country Status (7)

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

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2497685B1 (fr) * 1981-01-09 1985-12-20 Inst Rech Hydrologiques Procede de traitement d'un liquide par passage a travers un lit de particules solides
AU554857B2 (en) * 1981-04-06 1986-09-04 Commonwealth Scientific And Industrial Research Organisation Water clarification
GR79057B (enrdf_load_stackoverflow) * 1982-09-24 1984-10-02 Blue Circle Ind Plc
ATE87886T1 (de) * 1986-09-16 1993-04-15 Commw Scient Ind Res Org Abwasserbehandlung.
CA1336020C (en) * 1987-08-17 1995-06-20 Geoffrey Robert. Browne Clarification process
JPH0234580A (ja) * 1988-07-22 1990-02-05 Kansai Eng:Kk 電磁波発生連続多孔体及びその製造方法
WO1992021444A1 (en) * 1991-05-29 1992-12-10 Hoefer, Dawn, Annette Batch process and apparatus
KR100301612B1 (ko) * 1992-07-09 2001-12-01 테리 에이. 매튜스 리액터
DE4421455A1 (de) * 1994-06-18 1995-12-21 Sued Chemie Ag Verfahren zur Aufbereitung von gebrauchten wäßrigen Alkalibentonit-Suspensionen
DE4446122A1 (de) * 1994-12-22 1996-06-27 Sued Chemie Ag Verfahren zur Herstellung eines Adsorbens für anionische Verbindungen und dessen Verwendung
DE102006038206A1 (de) * 2006-08-16 2008-02-21 Siemens Ag Verfahren zur Entfernung von in gelöster Form vorliegenden Fremdstoffen aus Abwasser
FR2940647B1 (fr) 2008-12-26 2011-10-07 Otv Sa Procede et installation de traitement d'une phase aqueuse contenant un materiau adsorbant usite
US9975790B2 (en) 2013-09-30 2018-05-22 Maersk Olie Og Gas A/S Water treatment suited for oil production wells
DK179840B1 (da) 2013-09-30 2019-07-30 Total E&P Danmark A/S Method and system for the enhanced recovery of oil, using water that has been depleted in ions using magnetic particles
US9969943B2 (en) 2013-09-30 2018-05-15 Maersk Olie Og Gas A/S Use of magnetic nanoparticles for depletion of aromatic compounds in oil
US10150908B2 (en) 2013-09-30 2018-12-11 Total E&P Danmark A/S Method and system for the recovery of oil, using water that has been treated using magnetic particles
JP7264473B2 (ja) * 2019-09-09 2023-04-25 国立大学法人 宮崎大学 木材乾燥廃液の無色化方法
CN114014418B (zh) * 2021-11-28 2023-07-07 贵州省分析测试研究院 一种磁性絮凝剂的制备方法及其在去除铜绿微囊藻中的应用
CN115318243A (zh) * 2022-08-23 2022-11-11 江西省水利科学院 一种磁性除磷颗粒吸附材料及其制备方法和应用

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE286428C (enrdf_load_stackoverflow) *
US2036258A (en) * 1932-10-05 1936-04-07 Johns Manville Electropositive composition and method of making the same
GB410739A (en) * 1932-10-13 1934-05-14 Howard Ferguson Improved method and process for the purification of water for household or industrial uses
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
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
JPS5011975A (enrdf_load_stackoverflow) * 1972-11-06 1975-02-06

Also Published As

Publication number Publication date
DE2719529A1 (de) 1977-11-24
FR2350303A1 (fr) 1977-12-02
DE2719529C2 (enrdf_load_stackoverflow) 1990-11-15
JPS52135553A (en) 1977-11-12
NL7704854A (nl) 1977-11-07
MY8200238A (en) 1982-12-31
GB1583881A (en) 1981-02-04
NL190840C (nl) 1994-09-16
JPS622843B2 (enrdf_load_stackoverflow) 1987-01-22
CA1097605A (en) 1981-03-17
NL190840B (nl) 1994-04-18

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