JP5800044B2 - 蒸気発生設備のスケール除去方法及びスケール除去剤 - Google Patents

蒸気発生設備のスケール除去方法及びスケール除去剤 Download PDF

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JP5800044B2
JP5800044B2 JP2014025459A JP2014025459A JP5800044B2 JP 5800044 B2 JP5800044 B2 JP 5800044B2 JP 2014025459 A JP2014025459 A JP 2014025459A JP 2014025459 A JP2014025459 A JP 2014025459A JP 5800044 B2 JP5800044 B2 JP 5800044B2
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salt
scale
water
polyacrylic acid
acid
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Japanese (ja)
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JP2015150484A (ja
Inventor
瑞之 酒井
瑞之 酒井
幸祐 志村
幸祐 志村
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Kurita Water Industries Ltd
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Kurita Water Industries Ltd
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Priority to JP2014025459A priority Critical patent/JP5800044B2/ja
Application filed by Kurita Water Industries Ltd filed Critical Kurita Water Industries Ltd
Priority to EP15748848.7A priority patent/EP3106439B1/en
Priority to CN201580008475.8A priority patent/CN105980317A/zh
Priority to PL15748848.7T priority patent/PL3106439T3/pl
Priority to US15/115,493 priority patent/US10384966B2/en
Priority to SG11201606348VA priority patent/SG11201606348VA/en
Priority to ES15748848T priority patent/ES2943022T3/es
Priority to MYPI2016702811A priority patent/MY183247A/en
Priority to PCT/JP2015/052012 priority patent/WO2015122264A1/ja
Priority to KR1020167021274A priority patent/KR20160120723A/ko
Priority to BR112016017693-6A priority patent/BR112016017693B1/pt
Priority to TW104103753A priority patent/TWI642636B/zh
Publication of JP2015150484A publication Critical patent/JP2015150484A/ja
Application granted granted Critical
Publication of JP5800044B2 publication Critical patent/JP5800044B2/ja
Priority to PH12016501568A priority patent/PH12016501568B1/en
Priority to US15/935,850 priority patent/US10703659B2/en
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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)
JP2014025459A 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 Active JP5800044B2 (ja)

Priority Applications (14)

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
BR112016017693-6A BR112016017693B1 (pt) 2014-02-13 2015-01-26 Removedor de incrustação para remover incrustações depositadas em um sistema de uma instalação de geração de vapor
PL15748848.7T PL3106439T3 (pl) 2014-02-13 2015-01-26 Sposób usuwania kamienia kotłowego dla instalacji do wytwarzania pary
US15/115,493 US10384966B2 (en) 2014-02-13 2015-01-26 Method for removing scale and scale remover in steam generating facility
SG11201606348VA SG11201606348VA (en) 2014-02-13 2015-01-26 Scale removal method and scale removal agent for steam generating facilities
ES15748848T ES2943022T3 (es) 2014-02-13 2015-01-26 Método de eliminación de incrustación para instalaciones de generación de vapor
MYPI2016702811A MY183247A (en) 2014-02-13 2015-01-26 Method for removing scale and scale remover in steam generating facility
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
EP15748848.7A EP3106439B1 (en) 2014-02-13 2015-01-26 Scale removal method for steam generating facilities
CN201580008475.8A CN105980317A (zh) 2014-02-13 2015-01-26 蒸气产生设备的垢去除方法和垢去除剂
KR1020167021274A KR20160120723A (ko) 2014-02-13 2015-01-26 증기 발생 설비의 스케일 제거 방법 및 스케일 제거제
TW104103753A TWI642636B (zh) 2014-02-13 2015-02-04 蒸氣產生設備之水垢去除方法以及水垢去除劑
PH12016501568A PH12016501568B1 (en) 2014-02-13 2016-08-08 Method for removing scale and scale remover in steam generating facility
US15/935,850 US10703659B2 (en) 2014-02-13 2018-03-26 Scale remover in steam generating facility

Applications Claiming Priority (1)

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

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JP2015150484A JP2015150484A (ja) 2015-08-24
JP5800044B2 true JP5800044B2 (ja) 2015-10-28

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JP2014025459A Active 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

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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)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10384966B2 (en) 2014-02-13 2019-08-20 Kurita Water Industries Ltd. Method for removing scale and scale remover in steam generating facility

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10384966B2 (en) 2014-02-13 2019-08-20 Kurita Water Industries Ltd. Method for removing scale and scale remover in steam generating facility
US10703659B2 (en) 2014-02-13 2020-07-07 Kurita Water Industries Ltd. Scale remover in steam generating facility

Also Published As

Publication number Publication date
US10384966B2 (en) 2019-08-20
BR112016017693A2 (enExample) 2017-08-08
JP2015150484A (ja) 2015-08-24
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
KR20160120723A (ko) 2016-10-18
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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