CA1097605A - Methode de clarification de l'eau - Google Patents

Methode de clarification de l'eau

Info

Publication number
CA1097605A
CA1097605A CA277,389A CA277389A CA1097605A CA 1097605 A CA1097605 A CA 1097605A CA 277389 A CA277389 A CA 277389A CA 1097605 A CA1097605 A CA 1097605A
Authority
CA
Canada
Prior art keywords
adsorbent
coagulant
water
separating
alum
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
Application number
CA277,389A
Other languages
English (en)
Inventor
Donald E. Weiss
Luis O. Kolarik
Anthony J. Priestley
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
Application granted granted Critical
Publication of CA1097605A publication Critical patent/CA1097605A/fr
Expired 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)
CA277,389A 1976-05-03 1977-05-02 Methode de clarification de l'eau Expired CA1097605A (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
AUPC5798/76 1976-05-03
AUPC579876 1976-05-03
AUPC9576/77 1977-03-25
AUPC957677 1977-03-25

Publications (1)

Publication Number Publication Date
CA1097605A true CA1097605A (fr) 1981-03-17

Family

ID=25642122

Family Applications (1)

Application Number Title Priority Date Filing Date
CA277,389A Expired CA1097605A (fr) 1976-05-03 1977-05-02 Methode de clarification de l'eau

Country Status (7)

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

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
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
EP0323970B1 (fr) * 1986-09-16 1993-04-07 Commonwealth Scientific And Industrial Research Organisation Traitement des eaux usees
CA1336020C (fr) * 1987-08-17 1995-06-20 Geoffrey Robert. Browne Procede de clarification
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
EP0585318B1 (fr) * 1991-05-29 1996-03-13 HOEFER, Dawn Annette Procede et appareil de traitement par lots
RU2139132C1 (ru) * 1992-07-09 1999-10-10 Текнолоджикал Ресорсез Пти Лимитед Реактор для ввода газа в жидкость
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
CN105765027A (zh) 2013-09-30 2016-07-13 马士基橄榄和气体公司 利用使用磁性粒子耗尽离子的水来提高油回收的方法和系统
WO2015044444A1 (fr) 2013-09-30 2015-04-02 Mærsk Olie Og Gas A/S Traitement de l'eau adapté aux puits de production de pétrole
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
DK179864B1 (en) * 2013-09-30 2019-08-05 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 (fr) *
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
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 (fr) * 1972-11-06 1975-02-06

Also Published As

Publication number Publication date
NL190840B (nl) 1994-04-18
DE2719529C2 (fr) 1990-11-15
NL7704854A (nl) 1977-11-07
NL190840C (nl) 1994-09-16
JPS622843B2 (fr) 1987-01-22
MY8200238A (en) 1982-12-31
DE2719529A1 (de) 1977-11-24
JPS52135553A (en) 1977-11-12
FR2350303A1 (fr) 1977-12-02
GB1583881A (en) 1981-02-04
FR2350303B1 (fr) 1982-10-29

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Legal Events

Date Code Title Description
MKEX Expiry