NL7302251A - - Google Patents

Info

Publication number
NL7302251A
NL7302251A NL7302251A NL7302251A NL7302251A NL 7302251 A NL7302251 A NL 7302251A NL 7302251 A NL7302251 A NL 7302251A NL 7302251 A NL7302251 A NL 7302251A NL 7302251 A NL7302251 A NL 7302251A
Authority
NL
Netherlands
Application number
NL7302251A
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
Priority to NL7302251A priority Critical patent/NL7302251A/xx
Priority to BE6044410A priority patent/BE809208A/en
Priority to DE2365248A priority patent/DE2365248A1/en
Publication of NL7302251A publication Critical patent/NL7302251A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/5281—Installations for water purification using chemical 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)
  • Accessories For Mixers (AREA)
NL7302251A 1973-02-19 1973-02-19 NL7302251A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
NL7302251A NL7302251A (en) 1973-02-19 1973-02-19
BE6044410A BE809208A (en) 1973-02-19 1973-12-27 INRICHTING VOOR HET ONTHARDEN VAN WATER EN DE HIERBIJ TOEGEPASTE WERKWIJZE
DE2365248A DE2365248A1 (en) 1973-02-19 1973-12-31 Water softening by alkali treatment - in which salts formed during treatment are pptd. on to sand in tank

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7302251A NL7302251A (en) 1973-02-19 1973-02-19

Publications (1)

Publication Number Publication Date
NL7302251A true NL7302251A (en) 1974-08-21

Family

ID=19818255

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7302251A NL7302251A (en) 1973-02-19 1973-02-19

Country Status (3)

Country Link
BE (1) BE809208A (en)
DE (1) DE2365248A1 (en)
NL (1) NL7302251A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL187312C (en) * 1978-05-18 1991-08-16 Dhv Raadgevend Ing METHOD FOR DEPOSPHATING WATER.
FR2656295B1 (en) * 1989-12-22 1992-04-24 Omnium Traitement Valorisa DEVICE FOR SOFTENING WATER BY DECARBONATION.
WO2019034607A1 (en) 2017-08-15 2019-02-21 Unilever N.V. Apparatus and method for filtering aqueous liquid

Also Published As

Publication number Publication date
BE809208A (en) 1974-04-16
DE2365248A1 (en) 1974-08-22

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Legal Events

Date Code Title Description
BV The patent application has lapsed