ZA72121B - Wet oxidation treatment of waste liquor or sludge - Google Patents

Wet oxidation treatment of waste liquor or sludge

Info

Publication number
ZA72121B
ZA72121B ZA720121A ZA72121A ZA72121B ZA 72121 B ZA72121 B ZA 72121B ZA 720121 A ZA720121 A ZA 720121A ZA 72121 A ZA72121 A ZA 72121A ZA 72121 B ZA72121 B ZA 72121B
Authority
ZA
South Africa
Prior art keywords
sludge
oxidation treatment
wet oxidation
waste liquor
liquor
Prior art date
Application number
ZA720121A
Inventor
L Pradt
Original Assignee
Sterling Drug Inc
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 Sterling Drug Inc filed Critical Sterling Drug Inc
Publication of ZA72121B publication Critical patent/ZA72121B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00—Treatment of sludge; Devices therefor
    • C02F11/06—Treatment of sludge; Devices therefor by oxidation
    • C02F11/08—Wet air oxidation
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
    • C02F5/02—Softening water by precipitation of the hardness
    • C02F5/04—Softening water by precipitation of the hardness using phosphates
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00—Treatment of sludge; Devices therefor
    • C02F11/06—Treatment of sludge; Devices therefor by oxidation

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)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Paper (AREA)
ZA720121A 1971-01-18 1972-01-07 Wet oxidation treatment of waste liquor or sludge ZA72121B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10739371A 1971-01-18 1971-01-18

Publications (1)

Publication Number Publication Date
ZA72121B true ZA72121B (en) 1972-09-27

Family

ID=22316417

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA720121A ZA72121B (en) 1971-01-18 1972-01-07 Wet oxidation treatment of waste liquor or sludge

Country Status (7)

Country Link
US (1) US3661778A (en)
JP (1) JPS5427669B1 (en)
KR (1) KR800000032B1 (en)
AU (1) AU451553B2 (en)
CA (1) CA958507A (en)
GB (1) GB1322881A (en)
ZA (1) ZA72121B (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2247841C3 (en) * 1972-09-29 1981-02-12 Michigan Tech Fund, Houghton, Mich. (V.St.A.) Process for the wet oxidation of carbonaceous waste material
US4174280A (en) * 1974-07-17 1979-11-13 Sterling Drug Inc. Oxidation process
US4013560A (en) * 1975-04-21 1977-03-22 Sterling Drug Inc. Energy production of wet oxidation systems
US4203838A (en) * 1976-03-13 1980-05-20 Kubota Tekko Kabushiki Kaisha Process for the treatment of sludge
DE2640603B2 (en) * 1976-09-09 1978-10-19 Bayer Ag, 5090 Leverkusen Process for the wet oxidation of organic substances
DE2826132C2 (en) * 1978-06-15 1980-03-27 Vereinigte Kesselwerke Ag, 4000 Duesseldorf Process for the continuous conditioning of sludge
US4229296A (en) * 1978-08-03 1980-10-21 Whirlpool Corporation Wet oxidation system employing phase separating reactor
FI65375C (en) * 1982-09-20 1984-05-10 Ekono Oy SAETT VID AOTERKOMPRESSIONSINDUNSTNING AV EN LOESNING
US4767543A (en) * 1986-11-13 1988-08-30 Universite De Sherbrooke Oxidation of wastewaters
US5389264A (en) * 1993-07-12 1995-02-14 Zimpro Environmental Inc. Hydraulic energy dissipator for wet oxidation process
ITMI20050306A1 (en) * 2005-02-28 2006-09-01 3V Green Eagles S P A PROCEDURE AND EQUIPMENT FOR WET MUD OXIDATION
CH700655B1 (en) 2009-03-24 2013-06-28 Granit Technologies S A Process and oxidation process apparatus wet waste liquid filler-containing mineral materials.
KR20210036364A (en) 2018-07-06 2021-04-02 비욘드 더 돔, 인코포레이티드 Supercritical oxidation of waste

Also Published As

Publication number Publication date
AU451553B2 (en) 1974-08-08
GB1322881A (en) 1973-07-11
AU3768072A (en) 1973-07-12
KR800000032B1 (en) 1980-01-26
US3661778A (en) 1972-05-09
JPS5427669B1 (en) 1979-09-11
CA958507A (en) 1974-12-03

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