NL7303052A - - Google Patents

Info

Publication number
NL7303052A
NL7303052A NL7303052A NL7303052A NL7303052A NL 7303052 A NL7303052 A NL 7303052A NL 7303052 A NL7303052 A NL 7303052A NL 7303052 A NL7303052 A NL 7303052A NL 7303052 A NL7303052 A NL 7303052A
Authority
NL
Netherlands
Application number
NL7303052A
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
Publication of NL7303052A publication Critical patent/NL7303052A/xx

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
    • A61L2/20—Gaseous substances, e.g. vapours
    • A61L2/202—Ozone
    • 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
    • C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Organic Chemistry (AREA)
  • Water Supply & Treatment (AREA)
  • Health & Medical Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Epidemiology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Water Treatment By Sorption (AREA)
NL7303052A 1972-03-25 1973-03-05 NL7303052A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE7211576 1972-03-25

Publications (1)

Publication Number Publication Date
NL7303052A true NL7303052A (fr) 1973-09-27

Family

ID=6629235

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7303052A NL7303052A (fr) 1972-03-25 1973-03-05

Country Status (6)

Country Link
AT (1) AT327824B (fr)
BE (1) BE797248A (fr)
CH (1) CH555782A (fr)
FR (1) FR2177844A1 (fr)
IT (1) IT978700B (fr)
NL (1) NL7303052A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3021619A1 (de) * 1980-06-09 1981-12-17 Alois 7080 Aalen Weiß Verfahren und vorrichtung zur bruehwasserreinigung
DE3418074A1 (de) * 1984-05-16 1985-11-21 Ralf F. Piepho Abwassertechnik Gmbh, 3015 Wennigsen Verfahren zur entfernung von kohlenwasserstoffen aus wasser, insbesondere grundwasser

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7102552A (fr) * 1970-02-27 1971-08-31

Also Published As

Publication number Publication date
IT978700B (it) 1974-09-20
ATA130573A (de) 1975-04-15
CH555782A (de) 1974-11-15
FR2177844B1 (fr) 1976-05-21
FR2177844A1 (en) 1973-11-09
BE797248A (fr) 1973-07-16
AT327824B (de) 1976-02-25

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Legal Events

Date Code Title Description
BV The patent application has lapsed