JP4366462B2 - 循環水系の洗浄方法 - Google Patents

循環水系の洗浄方法 Download PDF

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Publication number
JP4366462B2
JP4366462B2 JP06870299A JP6870299A JP4366462B2 JP 4366462 B2 JP4366462 B2 JP 4366462B2 JP 06870299 A JP06870299 A JP 06870299A JP 6870299 A JP6870299 A JP 6870299A JP 4366462 B2 JP4366462 B2 JP 4366462B2
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Japan
Prior art keywords
acid
circulating water
water
water system
scale
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Expired - Fee Related
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JP06870299A
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English (en)
Japanese (ja)
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JP2000263088A (ja
JP2000263088A5 (enExample
Inventor
勝次 辻
聖一 林
邦弘 深江
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Katayama Chemical Inc
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Katayama Chemical Inc
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Priority to JP06870299A priority Critical patent/JP4366462B2/ja
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Publication of JP2000263088A5 publication Critical patent/JP2000263088A5/ja
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Publication of JP4366462B2 publication Critical patent/JP4366462B2/ja
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  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • Cleaning In General (AREA)
  • Detergent Compositions (AREA)
JP06870299A 1999-03-15 1999-03-15 循環水系の洗浄方法 Expired - Fee Related JP4366462B2 (ja)

Priority Applications (1)

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JP06870299A JP4366462B2 (ja) 1999-03-15 1999-03-15 循環水系の洗浄方法

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Application Number Priority Date Filing Date Title
JP06870299A JP4366462B2 (ja) 1999-03-15 1999-03-15 循環水系の洗浄方法

Publications (3)

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JP2000263088A JP2000263088A (ja) 2000-09-26
JP2000263088A5 JP2000263088A5 (enExample) 2006-03-09
JP4366462B2 true JP4366462B2 (ja) 2009-11-18

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JP06870299A Expired - Fee Related JP4366462B2 (ja) 1999-03-15 1999-03-15 循環水系の洗浄方法

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111040887A (zh) * 2019-12-24 2020-04-21 广州市粤新工程技术有限公司 环保型冷却系统复合清洗剂

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4596665B2 (ja) * 2001-03-19 2010-12-08 日本曹達株式会社 管洗浄方法
JP2003047991A (ja) * 2001-08-03 2003-02-18 Katayama Chem Works Co Ltd ボイラ水処理方法
WO2005097689A1 (en) * 2004-04-01 2005-10-20 Westinghouse Electric Company Llc Improved scale conditioning agents and treatment method
JP2008209126A (ja) * 2007-02-23 2008-09-11 Kurita Water Ind Ltd スケール付着判定剤及びスケール付着判定方法
US20100300218A1 (en) * 2009-06-02 2010-12-02 Electric Power Research Institute, Inc. Dispersant application for clean-up of recirculation paths of a power producing facility during start-up
JP5786277B2 (ja) * 2010-03-31 2015-09-30 栗田工業株式会社 スケール除去方法及びスケール除去剤
MY165223A (en) * 2011-04-14 2018-03-13 Basf Se Method of dissolving and/or inhibiting the deposition of scale on a surface of a system
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
CN102642935A (zh) * 2012-04-20 2012-08-22 东北电力科学研究院有限公司 一种湿法脱硫系统阻垢剂
JP6328916B2 (ja) * 2013-11-29 2018-05-23 三菱日立パワーシステムズ株式会社 排熱回収ボイラ及び洗浄方法
CN105384262A (zh) * 2015-10-29 2016-03-09 华电电力科学研究院 一种专用于湿法脱硫系统的阻垢剂
CN105483717A (zh) * 2015-12-22 2016-04-13 芜湖恒坤汽车部件有限公司 离合器除锈剂材料组合物和离合器除锈剂的制备方法
CN106319539A (zh) * 2016-09-27 2017-01-11 合肥天翔环境工程有限公司 金属除垢剂
JP6766090B2 (ja) * 2018-04-19 2020-10-07 三菱パワー株式会社 排熱回収ボイラ及び洗浄方法
CN110526367A (zh) * 2019-09-11 2019-12-03 上海丰信环保科技有限公司 一种针对印染废水中重金属锑的高分子微絮凝絮凝剂及处理方法
CN113755848B (zh) * 2021-09-18 2022-11-01 西安热工研究院有限公司 一种热网加热器难溶垢化学清洗剂及清洗方法
CN116024049A (zh) * 2022-12-30 2023-04-28 华能嘉祥发电有限公司 一种循环水在线监测系统清洗剂、其制备方法及清洗方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111040887A (zh) * 2019-12-24 2020-04-21 广州市粤新工程技术有限公司 环保型冷却系统复合清洗剂

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