FR535089A - Improvements to boiler cleaners - Google Patents

Improvements to boiler cleaners

Info

Publication number
FR535089A
FR535089A FR535089DA FR535089A FR 535089 A FR535089 A FR 535089A FR 535089D A FR535089D A FR 535089DA FR 535089 A FR535089 A FR 535089A
Authority
FR
France
Prior art keywords
boiler cleaners
cleaners
boiler
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.)
Expired
Application number
Other languages
French (fr)
Inventor
Adolfo Pessi
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 filed Critical
Application granted granted Critical
Publication of FR535089A publication Critical patent/FR535089A/en
Expired legal-status Critical Current

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
    • C02F5/08—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR535089D 1920-05-06 1921-05-06 Improvements to boiler cleaners Expired FR535089A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT163013X 1920-05-06

Publications (1)

Publication Number Publication Date
FR535089A true FR535089A (en) 1922-04-08

Family

ID=11148678

Family Applications (1)

Application Number Title Priority Date Filing Date
FR535089D Expired FR535089A (en) 1920-05-06 1921-05-06 Improvements to boiler cleaners

Country Status (2)

Country Link
FR (1) FR535089A (en)
GB (1) GB163013A (en)

Also Published As

Publication number Publication date
GB163013A (en) 1922-08-08

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