FR638383A - De-encrustation of boilers - Google Patents

De-encrustation of boilers

Info

Publication number
FR638383A
FR638383A FR638383DA FR638383A FR 638383 A FR638383 A FR 638383A FR 638383D A FR638383D A FR 638383DA FR 638383 A FR638383 A FR 638383A
Authority
FR
France
Prior art keywords
encrustation
boilers
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)
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.)
SUBOX
Original Assignee
SUBOX
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 SUBOX filed Critical SUBOX
Application granted granted Critical
Publication of FR638383A publication Critical patent/FR638383A/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
    • C02F5/10—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances

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)
FR638383D 1926-12-04 1926-12-04 De-encrustation of boilers Expired FR638383A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR638383T 1926-12-04

Publications (1)

Publication Number Publication Date
FR638383A true FR638383A (en) 1928-05-23

Family

ID=8995964

Family Applications (1)

Application Number Title Priority Date Filing Date
FR638383D Expired FR638383A (en) 1926-12-04 1926-12-04 De-encrustation of boilers

Country Status (1)

Country Link
FR (1) FR638383A (en)

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