FR642650A - Process to prevent the formation of scale formation in boilers - Google Patents

Process to prevent the formation of scale formation in boilers

Info

Publication number
FR642650A
FR642650A FR642650DA FR642650A FR 642650 A FR642650 A FR 642650A FR 642650D A FR642650D A FR 642650DA FR 642650 A FR642650 A FR 642650A
Authority
FR
France
Prior art keywords
formation
boilers
prevent
scale
scale formation
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 FR642650A publication Critical patent/FR642650A/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)
FR642650D 1927-01-12 1927-10-21 Process to prevent the formation of scale formation in boilers Expired FR642650A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE642650X 1927-01-12

Publications (1)

Publication Number Publication Date
FR642650A true FR642650A (en) 1928-08-31

Family

ID=6580285

Family Applications (1)

Application Number Title Priority Date Filing Date
FR642650D Expired FR642650A (en) 1927-01-12 1927-10-21 Process to prevent the formation of scale formation in boilers

Country Status (1)

Country Link
FR (1) FR642650A (en)

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