GB1583881A - Water clarification - Google Patents

Water clarification Download PDF

Info

Publication number
GB1583881A
GB1583881A GB18565/77A GB1856577A GB1583881A GB 1583881 A GB1583881 A GB 1583881A GB 18565/77 A GB18565/77 A GB 18565/77A GB 1856577 A GB1856577 A GB 1856577A GB 1583881 A GB1583881 A GB 1583881A
Authority
GB
United Kingdom
Prior art keywords
coagulant
water
adsorbent
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
GB18565/77A
Other languages
English (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 GB1583881A publication Critical patent/GB1583881A/en
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)
GB18565/77A 1976-05-03 1977-05-03 Water clarification Expired GB1583881A (en)

Applications Claiming Priority (2)

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

Publications (1)

Publication Number Publication Date
GB1583881A true GB1583881A (en) 1981-02-04

Family

ID=25642122

Family Applications (1)

Application Number Title Priority Date Filing Date
GB18565/77A Expired GB1583881A (en) 1976-05-03 1977-05-03 Water clarification

Country Status (7)

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

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2127395A (en) * 1982-09-24 1984-04-11 Blue Circle Ind Plc Compositions comprising mineral particles in suspension and method of treating aqueous systems therewith
US4997573A (en) * 1987-08-17 1991-03-05 Golconda Engineering And Mining Services Pty. Ltd. Clarification process for mining liquors
WO1992021444A1 (en) * 1991-05-29 1992-12-10 Hoefer, Dawn, Annette Batch process and apparatus
US5512217A (en) * 1992-07-09 1996-04-30 Technological Resources Pty. Limited Reactor and method of use
FR2940647A1 (fr) * 2008-12-26 2010-07-02 Otv Sa Procede et installation de traitement d'une phase aqueuse contenant un materiau adsorbant usite
WO2015044446A1 (en) * 2013-09-30 2015-04-02 Mærsk Olie Og Gas A/S Method and system for the recovery of oil, using water that has been treated 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
US9975790B2 (en) 2013-09-30 2018-05-22 Maersk Olie Og Gas A/S Water treatment suited for oil production wells
US10138410B2 (en) 2013-09-30 2018-11-27 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
CN114014418A (zh) * 2021-11-28 2022-02-08 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

Families Citing this family (8)

* 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
EP0323970B1 (en) * 1986-09-16 1993-04-07 Commonwealth Scientific And Industrial Research Organisation Sewage treatment
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
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
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

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE286428C (nl) *
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 (nl) * 1972-11-06 1975-02-06

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2127395A (en) * 1982-09-24 1984-04-11 Blue Circle Ind Plc Compositions comprising mineral particles in suspension and method of treating aqueous systems therewith
US4610801A (en) * 1982-09-24 1986-09-09 Blue Circle Industries Plc Compositions comprising mineral particles in suspension and method of treating aqueous systems therewith
US4711727A (en) * 1982-09-24 1987-12-08 Blue Circle Industries, Plc Compositions comprising mineral particles in suspension and method of treating aqueous systems therewith
US4997573A (en) * 1987-08-17 1991-03-05 Golconda Engineering And Mining Services Pty. Ltd. Clarification process for mining liquors
WO1992021444A1 (en) * 1991-05-29 1992-12-10 Hoefer, Dawn, Annette Batch process and apparatus
US5512217A (en) * 1992-07-09 1996-04-30 Technological Resources Pty. Limited Reactor and method of use
FR2940647A1 (fr) * 2008-12-26 2010-07-02 Otv Sa Procede et installation de traitement d'une phase aqueuse contenant un materiau adsorbant usite
US8092687B2 (en) 2008-12-26 2012-01-10 Otv Sa Method and installation for treating an aqueous phase containing an adsorbent used material
AU2009251120B2 (en) * 2008-12-26 2014-10-09 Veolia Water Solutions & Technologies Support Method and installation for treating an aqueous phase containing an adsorbent used material
WO2015044446A1 (en) * 2013-09-30 2015-04-02 Mærsk Olie Og Gas A/S Method and system for the recovery of oil, using water that has been treated 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
US9975790B2 (en) 2013-09-30 2018-05-22 Maersk Olie Og Gas A/S Water treatment suited for oil production wells
US10138410B2 (en) 2013-09-30 2018-11-27 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
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
CN114014418A (zh) * 2021-11-28 2022-02-08 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

Also Published As

Publication number Publication date
NL190840B (nl) 1994-04-18
DE2719529C2 (nl) 1990-11-15
NL7704854A (nl) 1977-11-07
NL190840C (nl) 1994-09-16
JPS622843B2 (nl) 1987-01-22
MY8200238A (en) 1982-12-31
DE2719529A1 (de) 1977-11-24
JPS52135553A (en) 1977-11-12
FR2350303A1 (fr) 1977-12-02
FR2350303B1 (nl) 1982-10-29
CA1097605A (en) 1981-03-17

Similar Documents

Publication Publication Date Title
US4279756A (en) Water clarification
GB1583881A (en) Water clarification
RU2225251C2 (ru) Продукт для обработки воды и способ
CA2077460C (en) Waste water treatment process using improved recycle of high density sludge
Bolto Magnetic particle technology for wastewater treatment
US5830388A (en) Coagulating and flocculating agent and method for making it
US2232294A (en) Process for treating liquids
AU627806B2 (en) Precipitant or flocculant for treatment of waste water and process involving their use
Kolarik Colour and turbidity removal with reusable magnetite particles—IV: Alkali activated magnetite—A new solid. Reusable coagulant-adsorbent
Anderson et al. Colour and turbidity removal with reusable magnetic particles—III immobilized metal hydroxide gels
EP0486574B1 (en) Improved sewage treatment process
CN104129838A (zh) 浸出钒液中钒泥的沉降方法
JPH02174992A (ja) 金属水酸化物を含む懸濁液の処理方法
JP3373033B2 (ja) 水中のリン除去方法
Bolto et al. The use of magnetic polymers in water treatment
CA1118122A (en) Water clarification
US1797879A (en) Process of treating sewage
JP3368977B2 (ja) 固液分離装置
JPS6356833B2 (nl)
AU6170090A (en) Improved sewage treatment process
JP2543892B2 (ja) 中空糸膜フィルタ逆洗水の処理方法
RU2256965C2 (ru) Способ переработки жидких радиоактивных отходов низкого уровня активности
JPS62102891A (ja) 水の浄化方法
CA2064809A1 (en) Sewage treatment process
JPH07275606A (ja) 固液分離装置

Legal Events

Date Code Title Description
PS Patent sealed
PE20 Patent expired after termination of 20 years

Effective date: 19970502