ZA761474B - Process and apparatus for removal of ash from waste water treatment system - Google Patents

Process and apparatus for removal of ash from waste water treatment system

Info

Publication number
ZA761474B
ZA761474B ZA761474A ZA761474A ZA761474B ZA 761474 B ZA761474 B ZA 761474B ZA 761474 A ZA761474 A ZA 761474A ZA 761474 A ZA761474 A ZA 761474A ZA 761474 B ZA761474 B ZA 761474B
Authority
ZA
South Africa
Prior art keywords
ash
removal
waste water
water treatment
treatment system
Prior art date
Application number
ZA761474A
Other languages
English (en)
Inventor
W Burant
T Vollstedt
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 ZA761474B publication Critical patent/ZA761474B/xx

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
    • C02F1/28—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
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/30—Active carbon
    • C01B32/354—After-treatment
    • C01B32/36—Reactivation or regeneration
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Inorganic Chemistry (AREA)
  • Processing Of Solid Wastes (AREA)
  • Water Treatment By Sorption (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
ZA761474A 1975-03-17 1976-02-10 Process and apparatus for removal of ash from waste water treatment system ZA761474B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US55884475A 1975-03-17 1975-03-17

Publications (1)

Publication Number Publication Date
ZA761474B true ZA761474B (en) 1977-03-30

Family

ID=24231231

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA761474A ZA761474B (en) 1975-03-17 1976-02-10 Process and apparatus for removal of ash from waste water treatment system

Country Status (9)

Country Link
JP (1) JPS5912355B2 (enExample)
CA (1) CA1073365A (enExample)
CH (1) CH611254A5 (enExample)
DE (1) DE2610510C2 (enExample)
FR (1) FR2304577A1 (enExample)
GB (1) GB1496747A (enExample)
NL (1) NL181100C (enExample)
SE (1) SE428428B (enExample)
ZA (1) ZA761474B (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5436060A (en) * 1977-08-25 1979-03-16 Asahi Chem Ind Co Ltd Method of treating waste water in use of active carbon
US4778598A (en) * 1987-02-02 1988-10-18 Zimpro Inc. Separation of ash from regenerated adsorbent
US4749492A (en) * 1987-07-06 1988-06-07 Zimpro/Passavant Process for recovering regenerated adsorbent particles and separating ash therefrom
US9096447B2 (en) * 2012-08-29 2015-08-04 Siemens Energy, Inc. Water treatment system with carbon regeneration circuit

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3808126A (en) * 1971-11-26 1974-04-30 Sterling Drug Inc Wet oxidation
BE795237A (fr) * 1971-12-29 1973-08-09 Crane Co Procede de separation de melanges de resines echangeuses d'ions
CH545254A (de) * 1972-09-27 1973-12-15 Ciba Geigy Ag Verfahren zum Reinigen von Abwässern
US3876536A (en) * 1973-04-24 1975-04-08 Sterling Drug Inc Waste oxidation process

Also Published As

Publication number Publication date
NL181100B (nl) 1987-01-16
CA1073365A (en) 1980-03-11
GB1496747A (en) 1977-12-30
NL7602578A (nl) 1976-09-21
FR2304577B1 (enExample) 1980-02-29
DE2610510A1 (de) 1976-10-07
FR2304577A1 (fr) 1976-10-15
JPS5912355B2 (ja) 1984-03-22
SE428428B (sv) 1983-07-04
SE7603209L (sv) 1976-09-18
DE2610510C2 (de) 1987-01-29
JPS51115059A (en) 1976-10-09
NL181100C (nl) 1987-06-16
CH611254A5 (en) 1979-05-31

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