CA1020670A - Method of treating aqueous liquids with ozone - Google Patents

Method of treating aqueous liquids with ozone

Info

Publication number
CA1020670A
CA1020670A CA164,253A CA164253A CA1020670A CA 1020670 A CA1020670 A CA 1020670A CA 164253 A CA164253 A CA 164253A CA 1020670 A CA1020670 A CA 1020670A
Authority
CA
Canada
Prior art keywords
ozone
aqueous liquids
treating aqueous
treating
liquids
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
CA164,253A
Other languages
English (en)
Other versions
CA164253S (en
Inventor
Richard P. Rolfes
Dennis J. Shelton
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
EMERY INDUSTRIES
Original Assignee
EMERY INDUSTRIES
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 by EMERY INDUSTRIES filed Critical EMERY INDUSTRIES
Application granted granted Critical
Publication of CA1020670A publication Critical patent/CA1020670A/en
Expired legal-status Critical Current

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
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/78—Treatment of water, waste water, or sewage by oxidation with ozone

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CA164,253A 1972-03-08 1973-02-21 Method of treating aqueous liquids with ozone Expired CA1020670A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US23273872A 1972-03-08 1972-03-08

Publications (1)

Publication Number Publication Date
CA1020670A true CA1020670A (en) 1977-11-08

Family

ID=22874356

Family Applications (1)

Application Number Title Priority Date Filing Date
CA164,253A Expired CA1020670A (en) 1972-03-08 1973-02-21 Method of treating aqueous liquids with ozone

Country Status (8)

Country Link
JP (1) JPS491479A (sv)
BE (1) BE796403A (sv)
CA (1) CA1020670A (sv)
DE (1) DE2311532A1 (sv)
FR (1) FR2175182B3 (sv)
GB (1) GB1429944A (sv)
IT (1) IT980509B (sv)
NL (1) NL7303304A (sv)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51135956A (en) * 1975-05-20 1976-11-25 Mitsubishi Chem Ind Ltd Method for sealing
JPS5278300A (en) * 1975-12-25 1977-07-01 Mitsui Toatsu Chem Inc Manufacture of noncellular polyurethane
JPS53133298A (en) * 1977-04-26 1978-11-20 Dai Ichi Kogyo Seiyaku Co Ltd Low volatile isocyanate end group-containing polyurethane prepolymer composition
JPS6056187B2 (ja) * 1978-04-10 1985-12-09 武田薬品工業株式会社 揺変性ポリウレタン樹脂組成物
JPS568439A (en) * 1979-07-02 1981-01-28 Wako Chem Kk Shock-absorbing foam employing, as material, chip of flexible plastic foam
JPH0694035B2 (ja) * 1990-11-14 1994-11-24 栗田工業株式会社 オゾン接触装置
JPH04110192U (ja) * 1991-03-12 1992-09-24 東急車輛製造株式会社 オゾン接触反応塔
GB9216423D0 (en) * 1992-08-01 1992-09-16 Willis James D Waste water treatment
DE102006021438A1 (de) 2006-05-09 2007-11-15 Cognis Ip Management Gmbh Verfahren zur Ozonolyse von ungesättigten Verbindungen

Also Published As

Publication number Publication date
JPS491479A (sv) 1974-01-08
NL7303304A (sv) 1973-09-11
BE796403A (fr) 1973-07-02
FR2175182B3 (sv) 1976-03-05
IT980509B (it) 1974-10-10
GB1429944A (en) 1976-03-31
DE2311532A1 (de) 1973-09-27
FR2175182A1 (sv) 1973-10-19

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