AU617290B3 - Process for removing silica from aqueous liquors - Google Patents

Process for removing silica from aqueous liquors

Info

Publication number
AU617290B3
AU617290B3 AU82623/91A AU8262391A AU617290B3 AU 617290 B3 AU617290 B3 AU 617290B3 AU 82623/91 A AU82623/91 A AU 82623/91A AU 8262391 A AU8262391 A AU 8262391A AU 617290 B3 AU617290 B3 AU 617290B3
Authority
AU
Australia
Prior art keywords
removing silica
aqueous liquors
liquors
aqueous
silica
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.)
Ceased
Application number
AU82623/91A
Other languages
English (en)
Other versions
AU8262391A (enExample
Inventor
Geoffrey Robert Browne
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.)
HOEFER DAWN ANNETTE
Original Assignee
HOEFER DAWN ANNETTE
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 HOEFER DAWN ANNETTE filed Critical HOEFER DAWN ANNETTE
Application granted granted Critical
Publication of AU617290B3 publication Critical patent/AU617290B3/en
Publication of AU8262391A publication Critical patent/AU8262391A/xx
Anticipated expiration legal-status Critical
Ceased 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
    • C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
    • C02F1/5245—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents using basic salts, e.g. of aluminium and iron
    • 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
    • C02F1/58—Treatment of water, waste water, or sewage by removing specified dissolved compounds
    • C02F1/60—Silicon compounds

Landscapes

  • Chemical & Material Sciences (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)
  • Inorganic Chemistry (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Water Treatment By Sorption (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
AU82623/91A 1991-05-27 1991-08-22 Process for removing silica from aqueous liquors Ceased AU617290B3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPK631291 1991-05-27
AUPK6312 1991-05-27

Publications (2)

Publication Number Publication Date
AU617290B3 true AU617290B3 (en) 1991-10-04
AU8262391A AU8262391A (enExample) 1991-11-21

Family

ID=3775426

Family Applications (1)

Application Number Title Priority Date Filing Date
AU82623/91A Ceased AU617290B3 (en) 1991-05-27 1991-08-22 Process for removing silica from aqueous liquors

Country Status (5)

Country Link
US (1) US5453206A (enExample)
EP (1) EP0586611A4 (enExample)
AU (1) AU617290B3 (enExample)
CA (1) CA2110165A1 (enExample)
WO (1) WO1992021618A1 (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU666309B2 (en) * 1991-05-27 1996-02-08 Hoefer, Dawn Annette Process for removing silica from aqueous liquors
WO2011106062A3 (en) * 2010-02-25 2011-11-10 General Electric Silica remediation in water
CN114133011A (zh) * 2021-10-28 2022-03-04 南京展能特化学品有限公司 多功能高效除硅剂及其制备方法

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU617290B3 (en) * 1991-05-27 1991-10-04 Hoefer, Dawn Annette Process for removing silica from aqueous liquors
US5965027A (en) * 1996-11-26 1999-10-12 Microbar Incorporated Process for removing silica from wastewater
US5871648A (en) * 1996-11-26 1999-02-16 Environmental Chemistries, Inc. Wastewater treatment process and apparatus for high flow impurity removal
US6428705B1 (en) 1996-11-26 2002-08-06 Microbar Incorporated Process and apparatus for high flow and low pressure impurity removal
US5900220A (en) * 1997-01-16 1999-05-04 Microbar Incorporated Soda ash processing method
US6689485B2 (en) 1997-01-17 2004-02-10 The Penn State Research Foundation Powerful reductant for decontamination of groundwater and surface streams
GB9702964D0 (en) * 1997-02-13 1997-04-02 Ecc Int Ltd Water treatment
RU2137719C1 (ru) * 1997-05-05 1999-09-20 Парфенов Леонид Николаевич Способ глубокого обессоливания воды, содержащей коллоидную двуокись кремния
RU2180650C2 (ru) * 1998-08-07 2002-03-20 Парфенов Леонид Николаевич Способ глубокого обессоливания воды
US6398964B1 (en) 1999-08-19 2002-06-04 Koch Microelectronic Service Company, Inc. Process for treating aqueous waste containing copper and copper CMP particles
US6338803B1 (en) * 1999-08-30 2002-01-15 Koch Microelectronic Service Co., Inc. Process for treating waste water containing hydrofluoric acid and mixed acid etchant waste
US6203705B1 (en) 1999-10-22 2001-03-20 Koch Microelectronic Service Company, Inc. Process for treating waste water containing copper
US6471871B1 (en) * 1999-10-28 2002-10-29 Finnchem Usa, Inc Method for the removal of silicon and heavy metals from aqueous streams
AU2002220093B2 (en) * 2000-11-02 2006-09-14 Veolia Water Solutions & Technologies Support Method and apparatus for treatment of water and wastewater
EP1417154A2 (en) * 2001-05-22 2004-05-12 Biss-Biosystems APS c/o George Mhlanga Flocculant derived from a vegetable source and method for flocculation
US6758977B2 (en) * 2001-10-25 2004-07-06 Imc Global Operations Inc. Purification of phosphoric acid plant pond water
US8062530B2 (en) * 2007-07-03 2011-11-22 Aquatech International Corporation Method for treatment of high pH/silica brines
US7691347B2 (en) 2007-09-19 2010-04-06 Freeport-Mcmoran Corporation Silica removal from pregnant leach solutions
US8349188B2 (en) * 2008-02-14 2013-01-08 Soane Mining, Llc Systems and methods for removing finely dispersed particulate matter from a fluid stream
US8353641B2 (en) * 2008-02-14 2013-01-15 Soane Energy, Llc Systems and methods for removing finely dispersed particulate matter from a fluid stream
FR2930541B1 (fr) * 2008-04-29 2010-05-21 Solvay Procede d'epuration de solutions aqueuses
BRPI0923988A2 (pt) 2009-02-27 2016-10-11 Soane Energy Llc sistema para remover matéria particulada de um fluido, método para remover matéria particulada de um fluido, método para remover matéria particulada de uma corrente de fluido, sistema para remover matéria particulada fina de um fluido e método para remover matéria particulada fina de um fluido
US8945394B2 (en) * 2009-10-27 2015-02-03 Soane Energy, Llc System, methods, processes and apparatus for removing finely dispersed particulate matter from a fluid stream
US8980059B2 (en) 2009-08-12 2015-03-17 Nanopaper, Llc High strength paper
US8821733B2 (en) 2009-09-29 2014-09-02 Soane Mining, Llc Systems and methods for recovering fine particles from fluid suspensions for combustion
US9738553B2 (en) 2012-03-16 2017-08-22 Aquatech International, Llc Process for purification of produced water
CA2875659A1 (en) 2012-06-15 2013-12-19 Nanopaper, Llc Additives for papermaking
WO2013191752A1 (en) 2012-06-18 2013-12-27 Soane Mining, Llc Systems and methods for removing finely dispersed particles from mining wastewater
JP5700080B2 (ja) * 2013-07-02 2015-04-15 栗田工業株式会社 カチオン界面活性剤含有排水の処理方法及び処理装置
CN103663639A (zh) * 2013-11-28 2014-03-26 南通市通州区大达麻纺织有限公司 一种纺织印染废水处理用混凝剂及其制备方法
JP2015223539A (ja) * 2014-05-26 2015-12-14 三菱重工業株式会社 水処理装置及び水処理方法
JP2015223538A (ja) * 2014-05-26 2015-12-14 三菱重工業株式会社 水処理装置及び水処理方法
US10399878B2 (en) 2015-03-19 2019-09-03 Mitsubishi Heavy Industries Engineering, Ltd. Water treatment system and power generation facility
CN113415923A (zh) * 2021-07-21 2021-09-21 长沙矿冶研究院有限责任公司 一种去除白钨矿选矿废水中可溶性二氧化硅的方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0231527A2 (de) * 1986-01-25 1987-08-12 Scheuchl, Richard Verfahren zur Entkieselung von Wasser

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB805526A (en) * 1955-12-05 1958-12-10 Dow Chemical Co Method for clarifying water
US3516932A (en) * 1962-06-04 1970-06-23 Monsanto Co Clarification of water
US3142638A (en) * 1962-06-29 1964-07-28 Blaisdell Donald Stapf Process for separating solids from sewage
US3388060A (en) * 1964-07-29 1968-06-11 Parsons Brinckerhoff Quade & D Process and composition for purification of water supplies and aqueous wastes
US3377274A (en) * 1965-01-05 1968-04-09 Nalco Chemical Co Method of coagulation of low turbidity water
US3723310A (en) * 1969-10-07 1973-03-27 Int Minerals & Chem Corp Process for flocculating oil and clay containing slimes
US4046684A (en) * 1974-06-21 1977-09-06 Ebara Infilco Kabushiki Kaisha Process for the treatment of a colloidal suspension
US4279756A (en) * 1976-05-03 1981-07-21 Commonwealth Scientific And Industrial Research Organization Water clarification
AU554857B2 (en) * 1981-04-06 1986-09-04 Commonwealth Scientific And Industrial Research Organisation Water clarification
GB8409410D0 (en) * 1984-04-11 1984-05-23 Hydro Int Ltd Water treatment
CA1336020C (en) * 1987-08-17 1995-06-20 Geoffrey Robert. Browne Clarification process
WO1991002698A1 (en) * 1989-08-16 1991-03-07 Commonwealth Scientific And Industrial Research Organisation Improved sewage treatment process
AU617290B3 (en) * 1991-05-27 1991-10-04 Hoefer, Dawn Annette Process for removing silica from aqueous liquors

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0231527A2 (de) * 1986-01-25 1987-08-12 Scheuchl, Richard Verfahren zur Entkieselung von Wasser

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU666309B2 (en) * 1991-05-27 1996-02-08 Hoefer, Dawn Annette Process for removing silica from aqueous liquors
WO2011106062A3 (en) * 2010-02-25 2011-11-10 General Electric Silica remediation in water
CN114133011A (zh) * 2021-10-28 2022-03-04 南京展能特化学品有限公司 多功能高效除硅剂及其制备方法
CN114133011B (zh) * 2021-10-28 2024-05-10 南京展能特化学品有限公司 多功能高效除硅剂及其制备方法

Also Published As

Publication number Publication date
CA2110165A1 (en) 1992-12-10
AU8262391A (enExample) 1991-11-21
EP0586611A1 (en) 1994-03-16
WO1992021618A1 (en) 1992-12-10
US5453206A (en) 1995-09-26
EP0586611A4 (en) 1995-04-12

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