CH605429A5 - - Google Patents

Info

Publication number
CH605429A5
CH605429A5 CH570374A CH570374A CH605429A5 CH 605429 A5 CH605429 A5 CH 605429A5 CH 570374 A CH570374 A CH 570374A CH 570374 A CH570374 A CH 570374A CH 605429 A5 CH605429 A5 CH 605429A5
Authority
CH
Switzerland
Application number
CH570374A
Inventor
Theodor Ploetz
Hermann-Josef Solbach
Edeltraud Solich
Ursula Haupt
Original Assignee
Feldmuehle Ag
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
Priority claimed from DE19732320799 external-priority patent/DE2320799C3/en
Priority claimed from DE19742418185 external-priority patent/DE2418185C2/en
Priority claimed from DE2418169A external-priority patent/DE2418169C2/en
Application filed by Feldmuehle Ag filed Critical Feldmuehle Ag
Publication of CH605429A5 publication Critical patent/CH605429A5/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
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C02F1/281—Treatment of water, waste water, or sewage by sorption using inorganic sorbents
CH570374A 1973-04-25 1974-04-25 CH605429A5 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19732320799 DE2320799C3 (en) 1973-04-25 1973-04-25 Process for cleaning industrial waste water
DE19742418185 DE2418185C2 (en) 1974-04-13 1974-04-13 Process for purifying sewage
DE2418169A DE2418169C2 (en) 1974-04-13 1974-04-13 Process for purifying sewage

Publications (1)

Publication Number Publication Date
CH605429A5 true CH605429A5 (en) 1978-09-29

Family

ID=27185225

Family Applications (1)

Application Number Title Priority Date Filing Date
CH570374A CH605429A5 (en) 1973-04-25 1974-04-25

Country Status (11)

Country Link
JP (1) JPS5835754B2 (en)
AT (1) AT335928B (en)
BR (1) BR7403338D0 (en)
CA (1) CA1006096A (en)
CH (1) CH605429A5 (en)
DD (1) DD112637A5 (en)
FI (1) FI59973C (en)
FR (1) FR2227231A1 (en)
IT (1) IT1013780B (en)
NO (1) NO141644C (en)
SE (1) SE438847B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2628118C2 (en) * 1976-06-23 1986-07-17 Klaus Dr. Haberer Process for the production of a regenerable active filter
AT395608B (en) * 1990-11-26 1993-02-25 Chemiefaser Lenzing Ag METHOD FOR PURIFYING AQUEOUS N-METHYLMORPHOLIN-N-OXIDE SOLUTIONS
JP6202921B2 (en) * 2013-07-23 2017-09-27 株式会社東芝 Water treatment equipment
JP6416320B2 (en) * 2017-05-15 2018-10-31 株式会社東芝 Water treatment equipment

Also Published As

Publication number Publication date
DD112637A5 (en) 1975-04-20
NO741459L (en) 1974-10-28
NO141644C (en) 1980-04-23
FR2227231B1 (en) 1979-09-28
CA1006096A (en) 1977-03-01
AT335928B (en) 1977-04-12
BR7403338D0 (en) 1974-12-03
FI59973C (en) 1981-11-10
FR2227231A1 (en) 1974-11-22
JPS5835754B2 (en) 1983-08-04
NO141644B (en) 1980-01-07
FI59973B (en) 1981-07-31
ATA312874A (en) 1976-07-15
JPS5031665A (en) 1975-03-28
SE438847B (en) 1985-05-13
IT1013780B (en) 1977-03-30

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Legal Events

Date Code Title Description
PL Patent ceased