FR623808A - Product to prevent scaling in boilers - Google Patents

Product to prevent scaling in boilers

Info

Publication number
FR623808A
FR623808A FR623808DA FR623808A FR 623808 A FR623808 A FR 623808A FR 623808D A FR623808D A FR 623808DA FR 623808 A FR623808 A FR 623808A
Authority
FR
France
Prior art keywords
boilers
product
prevent scaling
scaling
prevent
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
Willy Lazarus
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 FR623808A publication Critical patent/FR623808A/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)
FR623808D 1925-11-20 1926-10-29 Product to prevent scaling in boilers Expired FR623808A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE623808X 1925-11-20

Publications (1)

Publication Number Publication Date
FR623808A true FR623808A (en) 1927-07-01

Family

ID=6577899

Family Applications (1)

Application Number Title Priority Date Filing Date
FR623808D Expired FR623808A (en) 1925-11-20 1926-10-29 Product to prevent scaling in boilers

Country Status (1)

Country Link
FR (1) FR623808A (en)

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