ATE413366T1 - Inhibierung von kühlwasserbelagsbildung und - korrosion - Google Patents

Inhibierung von kühlwasserbelagsbildung und - korrosion

Info

Publication number
ATE413366T1
ATE413366T1 AT05705105T AT05705105T ATE413366T1 AT E413366 T1 ATE413366 T1 AT E413366T1 AT 05705105 T AT05705105 T AT 05705105T AT 05705105 T AT05705105 T AT 05705105T AT E413366 T1 ATE413366 T1 AT E413366T1
Authority
AT
Austria
Prior art keywords
corrosion
silica
methods
inhibition
present
Prior art date
Application number
AT05705105T
Other languages
English (en)
Inventor
Dan A Duke
John L Kubis
John P Wetherell
Original Assignee
Water & Enviro Tech Company In
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=34739449&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE413366(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Water & Enviro Tech Company In filed Critical Water & Enviro Tech Company In
Application granted granted Critical
Publication of ATE413366T1 publication Critical patent/ATE413366T1/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
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
    • C23F11/08—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids
    • C23F11/18—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids using inorganic inhibitors
    • C23F11/182—Sulfur, boron or silicon containing compounds
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F15/00—Other methods of preventing corrosion or incrustation
    • 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
    • C02F1/02—Treatment of water, waste water, or sewage by heating
    • C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
    • C02F1/042—Prevention of deposits
    • 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
    • C02F1/42—Treatment of water, waste water, or sewage by ion-exchange
    • 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
    • C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • C02F1/441—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by reverse osmosis
    • 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
    • C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/4602—Treatment of water, waste water, or sewage by electrochemical methods for prevention or elimination of deposits
    • 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
    • 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
    • C02F1/66—Treatment of water, waste water, or sewage by neutralisation; pH adjustment
    • 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
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/05—Conductivity or salinity
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/08—Corrosion inhibition

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Heat Treatment Of Water, Waste Water Or Sewage (AREA)
AT05705105T 2004-01-09 2005-01-06 Inhibierung von kühlwasserbelagsbildung und - korrosion ATE413366T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/754,797 US6929749B2 (en) 2004-01-09 2004-01-09 Cooling water scale and corrosion inhibition

Publications (1)

Publication Number Publication Date
ATE413366T1 true ATE413366T1 (de) 2008-11-15

Family

ID=34739449

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05705105T ATE413366T1 (de) 2004-01-09 2005-01-06 Inhibierung von kühlwasserbelagsbildung und - korrosion

Country Status (8)

Country Link
US (4) US6929749B2 (de)
EP (1) EP1704123B1 (de)
AT (1) ATE413366T1 (de)
AU (1) AU2005206482B2 (de)
CA (1) CA2547907C (de)
DE (1) DE602005010820D1 (de)
ES (1) ES2317186T3 (de)
WO (1) WO2005070840A1 (de)

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US20050016922A1 (en) * 2003-03-24 2005-01-27 Enzweiler Ronald J. Preferential precipitation membrane system and method
US7517493B2 (en) * 2004-01-09 2009-04-14 Water Conservation Technology International, Inc. Cooling water corrosion inhibition method
WO2007051167A2 (en) * 2005-10-28 2007-05-03 Worleyparsons Group, Inc. Method and apparatus for treating water to reduce boiler scale formation
MXPA06007148A (es) * 2006-06-21 2007-04-23 Alcocer Juan Jorge Diaz Gonzal Metodo y sistema integral para tratamiento de aguas para las torres de enfriamiento y procesos que requieren eliminar la silice del agua.
US7708939B2 (en) * 2007-04-24 2010-05-04 Water Conservation Technology International, Inc. Cooling water corrosion inhibition method
US8840859B2 (en) * 2007-09-25 2014-09-23 Lawrence Livermore National Security, Llc Silica extraction from geothermal water
US8598094B2 (en) * 2007-11-30 2013-12-03 Halliburton Energy Services, Inc. Methods and compostions for preventing scale and diageneous reactions in subterranean formations
US7595000B2 (en) * 2008-02-21 2009-09-29 Prochamtech International, Inc. Operation of evaporative cooling towers with minimal or no blowdown
US20090277841A1 (en) * 2008-05-07 2009-11-12 Johnson Donald A Method for minimizing corrosion, scale, and water consumption in cooling tower systems
US8623273B2 (en) * 2008-06-02 2014-01-07 Imerys Filtration Minerals, Inc. Methods for prevention and reduction of scale formation
WO2010005889A1 (en) * 2008-07-07 2010-01-14 Lubrizol Advanced Materials, Inc. Preventing silica and silicate scale with inhibitors in industrial water systems
US8794322B2 (en) 2008-10-10 2014-08-05 Halliburton Energy Services, Inc. Additives to suppress silica scale build-up
US8881811B2 (en) 2008-10-10 2014-11-11 Halliburton Energy Services, Inc. Additives to suppress silica scale build-up and methods of use thereof
WO2010124354A1 (en) * 2009-04-27 2010-11-04 Watts Water Quality And Conditioning Products, Inc. Resin for precipitation of minerals and salts. methods of manufacture and uses thereof
US9447657B2 (en) 2010-03-30 2016-09-20 The Lubrizol Corporation System and method for scale inhibition
WO2011144704A1 (en) 2010-05-19 2011-11-24 Voltea B.V. Evaporative recirculation cooling water system, method of operating an evaporative recirculation cooling water system.
US8727002B2 (en) 2010-12-14 2014-05-20 Halliburton Energy Services, Inc. Acidic treatment fluids containing non-polymeric silica scale control additives and methods related thereto
US9315396B2 (en) * 2011-04-06 2016-04-19 Water Conservation Technology International, Inc. Water conservation methods combining osmotic membrane processed water for subsequent efficient use in cooling tower applications
US8496847B2 (en) 2011-04-29 2013-07-30 Prochemtech International, Inc. Method and composition for operation of evaporative cooling towers at increased cycles of concentration
AU2013332257A1 (en) * 2012-10-17 2015-04-09 Bluescope Steel Limited Method of producing metal-coated steel strip
CN103214136B (zh) * 2013-03-19 2014-11-05 江苏江华水处理设备有限公司 一种全自动电解除垢缓释杀菌设备及其控制系统
AU2014285448B2 (en) 2013-07-05 2016-11-24 Mitsubishi Heavy Industries Engineering, Ltd. Water treatment method, and water treatment system
US20150198540A1 (en) * 2014-01-10 2015-07-16 Ecolab Usa Inc. Dry reagent based water analyzer
DE102017010040A1 (de) 2017-10-27 2019-05-02 Daimler Ag Kühlkreislauf für wenigstens eine Brennstoffzelle
JP7106465B2 (ja) * 2019-02-04 2022-07-26 株式会社東芝 水処理システム及び水処理方法
CN113371851A (zh) * 2021-06-23 2021-09-10 华能山东石岛湾核电有限公司 一种高温气冷堆核岛厂用水阻垢缓蚀剂及加药方法
CN114853240B (zh) * 2022-04-21 2023-08-01 天津正达科技有限责任公司 一种循环冷却水系统自然平衡超高浓缩倍数及零排放控制方法
CN117430297A (zh) * 2023-12-21 2024-01-23 北京东雷恒业环保科技有限公司 一种高盐废水资源化处理方法

Family Cites Families (9)

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Publication number Priority date Publication date Assignee Title
US5277823A (en) * 1990-05-23 1994-01-11 Rohm And Haas Company Silica scale inhibition
IT1280022B1 (it) * 1992-03-30 1997-12-23 Meg S N C Di Scopelliti Sofia Procedimento per diminuire la corrosione e lo sporcamento dei metalli in sistemi ad acqua mare, fiume, lago, pozzi, reflua e loro miscele ed
US5403521A (en) * 1992-11-02 1995-04-04 Aqua Unity Co., Ltd. Blow system and a method of use therefor in controlling the quality of recycle cooling water in a cooling tower
US6537456B2 (en) * 1996-08-12 2003-03-25 Debasish Mukhopadhyay Method and apparatus for high efficiency reverse osmosis operation
JP4363703B2 (ja) * 1998-10-20 2009-11-11 日東電工株式会社 造水方法
US6733636B1 (en) * 1999-05-07 2004-05-11 Ionics, Inc. Water treatment method for heavy oil production
US6468470B1 (en) * 1999-06-18 2002-10-22 Fremont Industries, Inc. Galvanized metal corrosion inhibitor
US6402957B1 (en) * 1999-10-15 2002-06-11 Seh America, Inc. Bromine biocide removal
US6315909B1 (en) * 2000-05-01 2001-11-13 Nalco Chemical Company Use of control matrix for cooling water systems control

Also Published As

Publication number Publication date
US7122148B2 (en) 2006-10-17
AU2005206482B2 (en) 2010-12-23
US6998092B2 (en) 2006-02-14
US20050150838A1 (en) 2005-07-14
US20050150834A1 (en) 2005-07-14
EP1704123A4 (de) 2007-11-14
DE602005010820D1 (de) 2008-12-18
US20050150839A1 (en) 2005-07-14
US6929749B2 (en) 2005-08-16
CA2547907C (en) 2010-10-12
WO2005070840A1 (en) 2005-08-04
US6949193B2 (en) 2005-09-27
ES2317186T3 (es) 2009-04-16
CA2547907A1 (en) 2005-08-04
EP1704123A1 (de) 2006-09-27
US20050218080A1 (en) 2005-10-06
EP1704123B1 (de) 2008-11-05
AU2005206482A1 (en) 2005-08-04

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