NL7413245A - PROCESS FOR THE REMOVAL OF AQUATIC NITROGEN CONTAINING MATERIALS. - Google Patents

PROCESS FOR THE REMOVAL OF AQUATIC NITROGEN CONTAINING MATERIALS.

Info

Publication number
NL7413245A
NL7413245A NL7413245A NL7413245A NL7413245A NL 7413245 A NL7413245 A NL 7413245A NL 7413245 A NL7413245 A NL 7413245A NL 7413245 A NL7413245 A NL 7413245A NL 7413245 A NL7413245 A NL 7413245A
Authority
NL
Netherlands
Prior art keywords
removal
containing materials
nitrogen containing
aquatic
aquatic nitrogen
Prior art date
Application number
NL7413245A
Other languages
Dutch (nl)
Original Assignee
Benckiser Wassertechnik Joh A
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 Wassertechnik Joh A filed Critical Benckiser Wassertechnik Joh A
Publication of NL7413245A publication Critical patent/NL7413245A/en

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)
NL7413245A 1973-10-11 1974-10-08 PROCESS FOR THE REMOVAL OF AQUATIC NITROGEN CONTAINING MATERIALS. NL7413245A (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
NL7413245A true NL7413245A (en) 1975-04-15

Family

ID=5895099

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7413245A NL7413245A (en) 1973-10-11 1974-10-08 PROCESS FOR THE REMOVAL OF AQUATIC NITROGEN CONTAINING MATERIALS.

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
ATA816574A (en) 1976-01-15
FR2247426A1 (en) 1975-05-09
DE2351009B2 (en) 1975-09-25
BE818409A (en) 1974-12-02
AT332817B (en) 1976-10-25
FR2247426B3 (en) 1977-07-15
CH595287A5 (en) 1978-02-15
DE2351009A1 (en) 1975-04-17

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Legal Events

Date Code Title Description
BV The patent application has lapsed