CH595287A5 - - Google Patents

Info

Publication number
CH595287A5
CH595287A5 CH1363274A CH1363274A CH595287A5 CH 595287 A5 CH595287 A5 CH 595287A5 CH 1363274 A CH1363274 A CH 1363274A CH 1363274 A CH1363274 A CH 1363274A CH 595287 A5 CH595287 A5 CH 595287A5
Authority
CH
Switzerland
Application number
CH1363274A
Inventor
Gerhard E Kurzmann
Peter Ensenauer
Original Assignee
Benckiser Joh A Wassertechnik
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 DE19732351009 external-priority patent/DE2351009C3/en
Application filed by Benckiser Joh A Wassertechnik filed Critical Benckiser Joh A Wassertechnik
Publication of CH595287A5 publication Critical patent/CH595287A5/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/02—Sulfur, selenium or tellurium; Compounds thereof
    • B01J27/053—Sulfates
    • B01J27/055—Sulfates with alkali metals, copper, gold or silver
    • 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
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/76—Treatment of water, waste water, or sewage by oxidation with halogens or compounds of halogens
    • 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
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/78—Treatment of water, waste water, or sewage by oxidation with ozone

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Catalysts (AREA)
CH1363274A 1973-10-11 1974-10-10 CH595287A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732351009 DE2351009C3 (en) 1973-10-11 Process for removing nitrogenous pollutants from water

Publications (1)

Publication Number Publication Date
CH595287A5 true CH595287A5 (en) 1978-02-15

Family

ID=5895099

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1363274A CH595287A5 (en) 1973-10-11 1974-10-10

Country Status (5)

Country Link
AT (1) AT332817B (en)
BE (1) BE818409A (en)
CH (1) CH595287A5 (en)
FR (1) FR2247426A1 (en)
NL (1) NL7413245A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2662616B1 (en) * 1990-05-31 1994-07-08 Anjou Rech INSTALLATION FOR THE TREATMENT OF LIQUID FLOWS WITH SINGLE-PHASE CONTACTOR, AND RECIRCULATOR-DEGASSER DEVICE FOR SUCH AN INSTALLATION.
FR2672230B1 (en) * 1991-02-04 1993-04-16 Anjou Rech INSTALLATION FOR MIXING TWO FLUID PHASES BY MECHANICAL SHAKING, PARTICULARLY FOR THE TREATMENT OF WATER BY TRANSFERRING OXIDIZING GAS, AND USE OF SUCH AN INSTALLATION.

Also Published As

Publication number Publication date
DE2351009B2 (en) 1975-09-25
AT332817B (en) 1976-10-25
FR2247426A1 (en) 1975-05-09
ATA816574A (en) 1976-01-15
NL7413245A (en) 1975-04-15
BE818409A (en) 1974-12-02
DE2351009A1 (en) 1975-04-17
FR2247426B3 (en) 1977-07-15

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Legal Events

Date Code Title Description
PL Patent ceased