FR791182A - Process for water improvement - Google Patents

Process for water improvement

Info

Publication number
FR791182A
FR791182A FR791182DA FR791182A FR 791182 A FR791182 A FR 791182A FR 791182D A FR791182D A FR 791182DA FR 791182 A FR791182 A FR 791182A
Authority
FR
France
Prior art keywords
water improvement
improvement
water
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
Alexander Klein
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 FR791182A publication Critical patent/FR791182A/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
    • C02F5/025—Hot-water softening devices

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)
FR791182D 1934-04-25 1935-04-25 Process for water improvement Expired FR791182A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT791182X 1934-04-25

Publications (1)

Publication Number Publication Date
FR791182A true FR791182A (en) 1935-12-05

Family

ID=3680988

Family Applications (1)

Application Number Title Priority Date Filing Date
FR791182D Expired FR791182A (en) 1934-04-25 1935-04-25 Process for water improvement

Country Status (1)

Country Link
FR (1) FR791182A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0074438A1 (en) * 1981-08-24 1983-03-23 Tower Systems Inc. Apparatus and process for simultaneously dissipating industrial waste heat and removing dissolved solids from water
WO1997003025A1 (en) * 1995-07-10 1997-01-30 Grünbeck Wasseraufbereitung GmbH House water decalcifying process

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0074438A1 (en) * 1981-08-24 1983-03-23 Tower Systems Inc. Apparatus and process for simultaneously dissipating industrial waste heat and removing dissolved solids from water
WO1997003025A1 (en) * 1995-07-10 1997-01-30 Grünbeck Wasseraufbereitung GmbH House water decalcifying process

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