CA2280586A1 - Methode d'elimination du tartre dans les chaudieres - Google Patents

Methode d'elimination du tartre dans les chaudieres Download PDF

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Publication number
CA2280586A1
CA2280586A1 CA 2280586 CA2280586A CA2280586A1 CA 2280586 A1 CA2280586 A1 CA 2280586A1 CA 2280586 CA2280586 CA 2280586 CA 2280586 A CA2280586 A CA 2280586A CA 2280586 A1 CA2280586 A1 CA 2280586A1
Authority
CA
Canada
Prior art keywords
salts
scale
boiler
acid
water
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
CA 2280586
Other languages
English (en)
Inventor
Junichi Nakajima
Masazumi Yamashita
Kenichi Kimura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Miura Co Ltd
Original Assignee
Miura Co 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
Application filed by Miura Co Ltd filed Critical Miura Co Ltd
Publication of CA2280586A1 publication Critical patent/CA2280586A1/fr
Abandoned legal-status Critical Current

Links

Landscapes

  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
CA 2280586 1998-08-19 1999-08-19 Methode d'elimination du tartre dans les chaudieres Abandoned CA2280586A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP250406/1998 1998-08-19
JP25040698 1998-08-19

Publications (1)

Publication Number Publication Date
CA2280586A1 true CA2280586A1 (fr) 2000-02-19

Family

ID=17207432

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2280586 Abandoned CA2280586A1 (fr) 1998-08-19 1999-08-19 Methode d'elimination du tartre dans les chaudieres

Country Status (2)

Country Link
CN (1) CN1262487C (fr)
CA (1) CA2280586A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006028917A2 (fr) * 2004-09-02 2006-03-16 Ashland Licensing And Intellectual Property Llc Procede d'inhibition de la formation de tartre sur des surfaces metalliques
EP2982655A4 (fr) * 2013-04-02 2016-10-26 Kurita Water Ind Ltd Procédé d'élimination du tartre dans une installation de génération de vapeur

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103965098A (zh) * 2014-05-22 2014-08-06 山东昆达生物科技有限公司 一种吡啶及3-甲基吡啶制备过程的节能技术
CN109354221A (zh) * 2018-10-29 2019-02-19 爱环吴世（苏州）环保股份有限公司 一种可清除锅炉系统陈年老垢的软泥调节剂
CN110241430A (zh) * 2019-06-27 2019-09-17 湖南省湘电试验研究院有限公司 一种复合有机酸除垢清洗剂及其应用

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006028917A2 (fr) * 2004-09-02 2006-03-16 Ashland Licensing And Intellectual Property Llc Procede d'inhibition de la formation de tartre sur des surfaces metalliques
WO2006028917A3 (fr) * 2004-09-02 2007-03-15 Ashland Licensing & Intellectu Procede d'inhibition de la formation de tartre sur des surfaces metalliques
EP2982655A4 (fr) * 2013-04-02 2016-10-26 Kurita Water Ind Ltd Procédé d'élimination du tartre dans une installation de génération de vapeur

Also Published As

Publication number Publication date
CN1252388A (zh) 2000-05-10
CN1262487C (zh) 2006-07-05

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Legal Events

Date Code Title Description
FZDE Discontinued
FZDE Discontinued

Effective date: 20040819