ATE286519T1 - Stein- und korrosionsinhibitor - Google Patents

Stein- und korrosionsinhibitor

Info

Publication number
ATE286519T1
ATE286519T1 AT01931835T AT01931835T ATE286519T1 AT E286519 T1 ATE286519 T1 AT E286519T1 AT 01931835 T AT01931835 T AT 01931835T AT 01931835 T AT01931835 T AT 01931835T AT E286519 T1 ATE286519 T1 AT E286519T1
Authority
AT
Austria
Prior art keywords
corrosion inhibitor
stone
unit
scale
treatment
Prior art date
Application number
AT01931835T
Other languages
English (en)
Inventor
Gary Woodward
Graham Philip Otter
Keith Philip Davis
Robert Eric Talbot
Original Assignee
Rhodia Cons Spec Ltd
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
Priority claimed from GB0010763A external-priority patent/GB0010763D0/en
Priority claimed from GB0100485A external-priority patent/GB0100485D0/en
Application filed by Rhodia Cons Spec Ltd filed Critical Rhodia Cons Spec Ltd
Application granted granted Critical
Publication of ATE286519T1 publication Critical patent/ATE286519T1/de

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
    • C02F5/14—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 phosphorus
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/02—Non-contaminated water, e.g. for industrial water supply
    • C02F2103/023—Water in cooling circuits
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/08—Seawater, e.g. for desalination
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/26—Nature of the water, waste water, sewage or sludge to be treated from the processing of plants or parts thereof
    • C02F2103/28—Nature of the water, waste water, sewage or sludge to be treated from the processing of plants or parts thereof from the paper or cellulose industry

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)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
AT01931835T 2000-05-05 2001-05-03 Stein- und korrosionsinhibitor ATE286519T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB0010763A GB0010763D0 (en) 2000-05-05 2000-05-05 Scale inhibitors
GB0100485A GB0100485D0 (en) 2001-01-09 2001-01-09 Corrosion inhibitors
PCT/GB2001/001939 WO2001085616A2 (en) 2000-05-05 2001-05-03 Scale and corrosion inhibitors

Publications (1)

Publication Number Publication Date
ATE286519T1 true ATE286519T1 (de) 2005-01-15

Family

ID=26244213

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01931835T ATE286519T1 (de) 2000-05-05 2001-05-03 Stein- und korrosionsinhibitor

Country Status (8)

Country Link
US (1) US6814885B2 (de)
EP (1) EP1278793B1 (de)
CN (1) CN1217976C (de)
AT (1) ATE286519T1 (de)
AU (1) AU5852801A (de)
CA (1) CA2408031C (de)
DE (1) DE60108238T2 (de)
WO (1) WO2001085616A2 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0108782D0 (en) * 2001-04-07 2001-05-30 Trikon Holdings Ltd Methods and apparatus for forming precursors
EP1562245A4 (de) * 2002-11-05 2007-09-12 Shishiai Kk Brennstoffzellenkühlmittel
WO2005006476A1 (ja) 2003-07-11 2005-01-20 Shishiai-Kabushikigaisha 燃料電池用冷却液組成物
EP1683895B1 (de) * 2003-10-01 2018-08-08 Shishiai-Kabushikigaisha Flüssige kühlmittelzusammensetzung
JPWO2005037950A1 (ja) * 2003-10-16 2006-12-28 シーシーアイ株式会社 冷却液組成物
EP1688472A4 (de) * 2003-11-26 2010-07-07 Shishiai Kk Flüssiges kühlmittel
WO2005063918A1 (ja) * 2003-12-25 2005-07-14 Shishiai-Kabushikigaisha 熱媒体組成物
JPWO2005091413A1 (ja) * 2004-03-24 2007-08-30 シーシーアイ株式会社 燃料電池用冷却液組成物
EP1886976A1 (de) 2006-08-09 2008-02-13 Thermphos Trading GmbH Methode zur Verhinderung der Ablagerungen
US20080108537A1 (en) * 2006-11-03 2008-05-08 Rees Wayne M Corrosion inhibitor system for mildly acidic to ph neutral halogen bleach-containing cleaning compositions
DK2148908T3 (en) * 2007-05-08 2018-03-26 Solvay Usa Inc POLYSACCHARID-BASED STONE INHIBITORS
EP2082991A1 (de) 2008-01-22 2009-07-29 Thermphos Trading GmbH Verfahren zur Wasseraufbereitung
CN102701469B (zh) * 2012-06-06 2013-09-25 山东省泰和水处理有限公司 一种高压锅炉高效铁分散剂的生产方法
CN103896414B (zh) * 2014-04-18 2015-05-20 威海翔宇环保科技股份有限公司 海水淡化热法用阻垢剂
AR112058A1 (es) 2017-05-23 2019-09-18 Ecolab Usa Inc Sistema de inyección para administración controlada de sustancias químicas sólidas de campos petrolíferos
EP3630341A1 (de) 2017-05-23 2020-04-08 Ecolab USA, Inc. Verdünnungsanlage und injektionssystem für feste/hochviskose flüssige chemikalien
CA3136427C (en) * 2019-04-16 2023-10-24 Ecolab Usa Inc. Use of multiple charged cationic compounds derived from polyamines and compositions thereof for corrosion inhibition in a water system
CN111977816A (zh) * 2020-09-04 2020-11-24 重庆采阳科技有限公司 一种多功能水质稳定剂
US11866640B2 (en) 2022-03-25 2024-01-09 Saudi Arabian Oil Company Well corrosion control

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3032578A (en) * 1958-01-06 1962-05-01 Olin Mathieson Phosphonate compositions
US3760038A (en) * 1969-11-20 1973-09-18 Swift & Co Phosphonated polyoxyalkylene ethers
BE814388A (fr) * 1973-05-05 1974-10-30 Esters d'acides phosphonocarboxyliques
JPH0231894A (ja) * 1988-07-22 1990-02-01 Mitsubishi Gas Chem Co Inc 冷却水系のスケール防止剤
US5266722A (en) * 1988-11-09 1993-11-30 W. R. Grace & Co.-Conn. Polyether bis-phosphonic acid compounds
CA2057822C (en) * 1990-12-18 1998-04-21 Keith Philip Davis Water treatment agent
US5534157A (en) 1994-11-10 1996-07-09 Calgon Corporation Polyether polyamino methylene phosphonates for high pH scale control
US5800732A (en) * 1997-02-07 1998-09-01 Diversey Lever, Inc. All-in-one treatment agent for cooling water

Also Published As

Publication number Publication date
EP1278793A2 (de) 2003-01-29
CN1217976C (zh) 2005-09-07
EP1278793B1 (de) 2005-01-05
US6814885B2 (en) 2004-11-09
WO2001085616A3 (en) 2002-05-16
CN1427860A (zh) 2003-07-02
WO2001085616A2 (en) 2001-11-15
CA2408031A1 (en) 2001-11-15
DE60108238T2 (de) 2006-02-23
AU5852801A (en) 2001-11-20
US20030141486A1 (en) 2003-07-31
CA2408031C (en) 2009-04-14
DE60108238D1 (de) 2005-02-10

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Legal Events

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