FR405367A - Water purification process - Google Patents

Water purification process

Info

Publication number
FR405367A
FR405367A FR405367DA FR405367A FR 405367 A FR405367 A FR 405367A FR 405367D A FR405367D A FR 405367DA FR 405367 A FR405367 A FR 405367A
Authority
FR
France
Prior art keywords
water purification
purification process
water
purification
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
Ernest Edward Munro Payne
William Henry Staynes
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR405367A publication Critical patent/FR405367A/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
    • C02F5/02—Softening water by precipitation of the hardness

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR405367D 1909-03-23 1909-07-23 Water purification process Expired FR405367A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB405367X 1909-03-23

Publications (1)

Publication Number Publication Date
FR405367A true FR405367A (en) 1909-12-28

Family

ID=1449854

Family Applications (1)

Application Number Title Priority Date Filing Date
FR405367D Expired FR405367A (en) 1909-03-23 1909-07-23 Water purification process

Country Status (1)

Country Link
FR (1) FR405367A (en)

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