KR20160120723A - 증기 발생 설비의 스케일 제거 방법 및 스케일 제거제 - Google Patents

증기 발생 설비의 스케일 제거 방법 및 스케일 제거제 Download PDF

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Publication number
KR20160120723A
KR20160120723A KR1020167021274A KR20167021274A KR20160120723A KR 20160120723 A KR20160120723 A KR 20160120723A KR 1020167021274 A KR1020167021274 A KR 1020167021274A KR 20167021274 A KR20167021274 A KR 20167021274A KR 20160120723 A KR20160120723 A KR 20160120723A
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KR
South Korea
Prior art keywords
scale
salt
steam generating
water
acid
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Ceased
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KR1020167021274A
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English (en)
Korean (ko)
Inventor
미즈유키 사카이
유키마사 시무라
Original Assignee
쿠리타 고교 가부시키가이샤
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Publication of KR20160120723A publication Critical patent/KR20160120723A/ko
Ceased legal-status Critical Current

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    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/02—Cleaning by the force of jets or sprays
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/02—Cleaning by the force of jets or sprays
    • B08B3/022—Cleaning travelling work
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/04—Cleaning involving contact with liquid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/04—Cleaning involving contact with liquid
    • B08B3/041—Cleaning travelling work
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F120/00—Homopolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide or nitrile thereof
    • C08F120/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F120/04—Acids; Metal salts or ammonium salts thereof
    • C08F120/06—Acrylic acid; Methacrylic acid; Metal salts or ammonium salts thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C08L33/02—Homopolymers or copolymers of acids; Metal or ammonium salts thereof
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/20—Organic compounds containing oxygen
    • C11D3/2075—Carboxylic acids-salts thereof
    • C11D3/2082—Polycarboxylic acids-salts thereof
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/37—Polymers
    • C11D3/3746—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C11D3/3757—(Co)polymerised carboxylic acids, -anhydrides, -esters in solid and liquid compositions
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/37—Polymers
    • C11D3/3746—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C11D3/3757—(Co)polymerised carboxylic acids, -anhydrides, -esters in solid and liquid compositions
    • C11D3/3765—(Co)polymerised carboxylic acids, -anhydrides, -esters in solid and liquid compositions in liquid compositions
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
    • C11D7/22—Organic compounds
    • C11D7/26—Organic compounds containing oxygen
    • C11D7/265—Carboxylic acids or salts thereof
    • 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
    • C23F14/00—Inhibiting incrustation in apparatus for heating liquids for physical or chemical purposes
    • C23F14/02—Inhibiting incrustation in apparatus for heating liquids for physical or chemical purposes by chemical means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B37/00—Component parts or details of steam boilers
    • F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
    • F22B37/48—Devices or arrangements for removing water, minerals or sludge from boilers ; Arrangement of cleaning apparatus in boilers; Combinations thereof with boilers
    • F22B37/52—Washing-out devices
    • 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
    • C02F2303/22—Eliminating or preventing deposits, scale removal, scale prevention
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D2111/00—Cleaning compositions characterised by the objects to be cleaned; Cleaning compositions characterised by non-standard cleaning or washing processes
    • C11D2111/10—Objects to be cleaned
    • C11D2111/14—Hard surfaces
    • C11D2111/20—Industrial or commercial equipment, e.g. reactors, tubes or engines

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • General Engineering & Computer Science (AREA)
  • Emergency Medicine (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Detergent Compositions (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • Air Humidification (AREA)
KR1020167021274A 2014-02-13 2015-01-26 증기 발생 설비의 스케일 제거 방법 및 스케일 제거제 Ceased KR20160120723A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2014025459A JP5800044B2 (ja) 2014-02-13 2014-02-13 蒸気発生設備のスケール除去方法及びスケール除去剤
JPJP-P-2014-025459 2014-02-13
PCT/JP2015/052012 WO2015122264A1 (ja) 2014-02-13 2015-01-26 蒸気発生設備のスケール除去方法及びスケール除去剤

Publications (1)

Publication Number Publication Date
KR20160120723A true KR20160120723A (ko) 2016-10-18

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Application Number Title Priority Date Filing Date
KR1020167021274A Ceased KR20160120723A (ko) 2014-02-13 2015-01-26 증기 발생 설비의 스케일 제거 방법 및 스케일 제거제

Country Status (13)

Country Link
US (2) US10384966B2 (enExample)
EP (1) EP3106439B1 (enExample)
JP (1) JP5800044B2 (enExample)
KR (1) KR20160120723A (enExample)
CN (1) CN105980317A (enExample)
BR (1) BR112016017693B1 (enExample)
ES (1) ES2943022T3 (enExample)
MY (1) MY183247A (enExample)
PH (1) PH12016501568B1 (enExample)
PL (1) PL3106439T3 (enExample)
SG (1) SG11201606348VA (enExample)
TW (1) TWI642636B (enExample)
WO (1) WO2015122264A1 (enExample)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5800044B2 (ja) 2014-02-13 2015-10-28 栗田工業株式会社 蒸気発生設備のスケール除去方法及びスケール除去剤
CN105753182A (zh) * 2016-03-08 2016-07-13 佛山市聚成生化技术研发有限公司 一种苯乙烯酮-马来酸酐-丁二烯-丁烯醇阻垢剂的制备方法及所制备的阻垢剂
CN106838874B (zh) * 2016-12-25 2019-01-18 大庆让胡路区轩鸿科技有限公司 一种无损型锅炉除垢的方法
CN109323237B (zh) * 2018-09-14 2020-01-07 福建宁德核电有限公司 核级聚丙烯酸分散剂用于核电厂蒸汽发生器湿保养的方法
CN111748147B (zh) * 2019-03-28 2022-04-05 合肥杰事杰新材料股份有限公司 一种阻垢聚丙烯材料及其制备方法
KR102144295B1 (ko) * 2019-04-19 2020-08-13 최영환 보일러 자동 세관 시스템
JP7050840B2 (ja) * 2020-03-12 2022-04-08 栗田工業株式会社 ボイラにおける蒸発管の腐食疲労の抑制方法
JP7083365B2 (ja) * 2020-03-12 2022-06-10 栗田工業株式会社 ボイラにおける蒸発管の腐食疲労の抑制方法
CN115448472A (zh) * 2022-08-17 2022-12-09 中核武汉核电运行技术股份有限公司 一种核级聚丙烯酸高温高压最优在线添加工艺
CN116947224A (zh) * 2023-09-21 2023-10-27 山东上远环保科技有限公司 一种循环水处理剂及其制备方法
US12146825B1 (en) * 2024-06-24 2024-11-19 King Fahd University Of Petroleum And Minerals System and methods for assessment of scale deposits in pipelines

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6365999A (ja) 1981-11-05 1988-03-24 ナルコ　ケミカル　カンパニー ボイラー系のスケール防止用ポリマー組成物
JPH04193971A (ja) 1990-11-28 1992-07-14 Mitsubishi Heavy Ind Ltd スケールの除去組成物
JP2000154996A (ja) 1998-08-19 2000-06-06 Miura Co Ltd ボイラのスケ―ル除去方法
JP2011212591A (ja) 2010-03-31 2011-10-27 Kurita Water Ind Ltd スケール除去方法及びスケール除去剤

Family Cites Families (17)

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CA863696A (en) 1971-02-16 L. Salutsky Murrell Control of scaling in evaporators
GB1433221A (en) 1973-03-27 1976-04-22 Ciba Geigy Ag Water treatment
AU563415B2 (en) * 1983-04-12 1987-07-09 Diversey Corporation Descaling heat exchangers with polyacrylate solution
CA2042341C (en) * 1990-05-23 2001-06-12 Judy H. Bardsley Silica scale inhibition
CN1068313A (zh) 1991-07-08 1993-01-27 化学工业部天津化工研究院 锅炉水处理剂
JP2002273478A (ja) 2001-03-21 2002-09-24 Jsr Corp スケール防止方法
JP4725513B2 (ja) 2004-05-25 2011-07-13 栗田工業株式会社 冷却水の処理方法
JP2008006369A (ja) * 2006-06-29 2008-01-17 Kurita Water Ind Ltd スケール防止方法
DE102007019428A1 (de) * 2006-07-07 2008-10-30 Henkel Ag & Co. Kgaa Wasch-, Reinigungs- und Pflegemittel 2
DE102006047229A1 (de) * 2006-10-04 2008-04-10 Henkel Kgaa Wasch- oder Reinigungsmittelabgabesystem
JP5691128B2 (ja) * 2009-01-29 2015-04-01 栗田工業株式会社 スケール防止剤、およびスケール防止方法
JP5891630B2 (ja) 2011-07-22 2016-03-23 栗田工業株式会社 ボイラ水系のスケール除去方法
JP5862193B2 (ja) 2011-10-18 2016-02-16 栗田工業株式会社 蒸気発生器の水側缶内における鉄スケール防止方法
JP5900064B2 (ja) 2012-03-19 2016-04-06 栗田工業株式会社 エコノマイザを有するボイラの水処理方法
DE102013204824A1 (de) * 2013-03-15 2014-09-18 Henkel Ag & Co. Kgaa Reinigungsmittel für harte Oberflächen enthaltend Phosphorsäureester eines Polyether-modifizierten Alkylalkohols
PL2982655T3 (pl) 2013-04-02 2020-08-24 Kurita Water Industries Ltd. Sposób usuwania kamienia kotłowego w instalacji wytwarzania pary wodnej
JP5800044B2 (ja) 2014-02-13 2015-10-28 栗田工業株式会社 蒸気発生設備のスケール除去方法及びスケール除去剤

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6365999A (ja) 1981-11-05 1988-03-24 ナルコ　ケミカル　カンパニー ボイラー系のスケール防止用ポリマー組成物
JPH04193971A (ja) 1990-11-28 1992-07-14 Mitsubishi Heavy Ind Ltd スケールの除去組成物
JP2000154996A (ja) 1998-08-19 2000-06-06 Miura Co Ltd ボイラのスケ―ル除去方法
JP2011212591A (ja) 2010-03-31 2011-10-27 Kurita Water Ind Ltd スケール除去方法及びスケール除去剤

Also Published As

Publication number Publication date
US10384966B2 (en) 2019-08-20
BR112016017693A2 (enExample) 2017-08-08
JP2015150484A (ja) 2015-08-24
JP5800044B2 (ja) 2015-10-28
US20170050873A1 (en) 2017-02-23
SG11201606348VA (en) 2016-09-29
ES2943022T3 (es) 2023-06-08
EP3106439A4 (en) 2017-08-02
CN105980317A (zh) 2016-09-28
PH12016501568A1 (en) 2016-09-14
WO2015122264A1 (ja) 2015-08-20
US10703659B2 (en) 2020-07-07
US20180215637A1 (en) 2018-08-02
MY183247A (en) 2021-02-18
PL3106439T3 (pl) 2023-06-19
TWI642636B (zh) 2018-12-01
PH12016501568B1 (en) 2016-09-14
EP3106439A1 (en) 2016-12-21
TW201538438A (zh) 2015-10-16
EP3106439B1 (en) 2023-03-22
BR112016017693B1 (pt) 2022-08-09

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