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AU2001297009A1 - Method for inhibiting the deposition of silica and silicate compounds in water systems - Google Patents

Method for inhibiting the deposition of silica and silicate compounds in water systems

Info

Publication number
AU2001297009A1
AU2001297009A1 AU2001297009A AU9700901A AU2001297009A1 AU 2001297009 A1 AU2001297009 A1 AU 2001297009A1 AU 2001297009 A AU2001297009 A AU 2001297009A AU 9700901 A AU9700901 A AU 9700901A AU 2001297009 A1 AU2001297009 A1 AU 2001297009A1
Authority
AU
Australia
Prior art keywords
inhibiting
deposition
silica
water systems
silicate compounds
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.)
Abandoned
Application number
AU2001297009A
Inventor
Zahid Amjad
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.)
Noveon IP Holdings Corp
Original Assignee
Noveon IP Holdings Corp
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 Noveon IP Holdings Corp filed Critical Noveon IP Holdings Corp
Publication of AU2001297009A1 publication Critical patent/AU2001297009A1/en
Abandoned 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
    • C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
    • C02F5/08—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents
    • C02F5/10—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances
    • C02F5/12—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances containing nitrogen
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
    • C02F5/08—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents
    • C02F5/10—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/10—Inorganic compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General 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)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
AU2001297009A 2000-10-23 2001-10-09 Method for inhibiting the deposition of silica and silicate compounds in water systems Abandoned AU2001297009A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US69423600A 2000-10-23 2000-10-23
US09/694,236 2000-10-23
PCT/US2001/042556 WO2002034681A2 (en) 2000-10-23 2001-10-09 Method for inhibiting the deposition of silica and silicate compounds in water systems

Publications (1)

Publication Number Publication Date
AU2001297009A1 true AU2001297009A1 (en) 2002-05-06

Family

ID=24787976

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001297009A Abandoned AU2001297009A1 (en) 2000-10-23 2001-10-09 Method for inhibiting the deposition of silica and silicate compounds in water systems

Country Status (2)

Country Link
AU (1) AU2001297009A1 (en)
WO (1) WO2002034681A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2436107A (en) * 2005-03-29 2007-09-19 Rhodia Uk Ltd Inhibiting silica and silicate scale in aqueous systems
JP6542803B2 (en) 2014-04-23 2019-07-10 ダウ グローバル テクノロジーズ エルエルシー Silica scale inhibition using hydrophobically modified alkylene oxide urethane copolymers
US10118848B2 (en) 2014-06-19 2018-11-06 Dow Global Technologies Llc Inhibition of silica scale using amine-terminated polyoxyalkylene
KR102515201B1 (en) * 2016-03-18 2023-03-29 비엘 테크놀러지스 인크. Methods and compositions for preventing fouling in a caustic column
JP2021526453A (en) * 2018-06-01 2021-10-07 ダウ グローバル テクノロジーズ エルエルシー Method of Silica Scale Inhibition Using Acid Graft EO-PO Copolymer

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6051142A (en) * 1998-06-30 2000-04-18 Betzdearborn Inc. Inhibition of silica and silicate deposition using ethylene oxide-propylene oxide block copolymers

Also Published As

Publication number Publication date
WO2002034681A3 (en) 2003-03-27
WO2002034681A2 (en) 2002-05-02

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