GB1496747A - Purification of carbon used in waste water treatment process - Google Patents

Purification of carbon used in waste water treatment process

Info

Publication number
GB1496747A
GB1496747A GB8978/76A GB897876A GB1496747A GB 1496747 A GB1496747 A GB 1496747A GB 8978/76 A GB8978/76 A GB 8978/76A GB 897876 A GB897876 A GB 897876A GB 1496747 A GB1496747 A GB 1496747A
Authority
GB
United Kingdom
Prior art keywords
slurry
reactor
carbon
waste water
solids
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
GB8978/76A
Other languages
English (en)
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.)
STWB Inc
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 GB1496747A publication Critical patent/GB1496747A/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
    • C02F1/28—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)
  • Water Treatment By Sorption (AREA)
  • Processing Of Solid Wastes (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
GB8978/76A 1975-03-17 1976-03-05 Purification of carbon used in waste water treatment process Expired GB1496747A (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
GB1496747A true GB1496747A (en) 1977-12-30

Family

ID=24231231

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8978/76A Expired GB1496747A (en) 1975-03-17 1976-03-05 Purification of carbon used in waste water treatment process

Country Status (9)

Country Link
JP (1) JPS5912355B2 (fr)
CA (1) CA1073365A (fr)
CH (1) CH611254A5 (fr)
DE (1) DE2610510A1 (fr)
FR (1) FR2304577A1 (fr)
GB (1) GB1496747A (fr)
NL (1) NL181100C (fr)
SE (1) SE428428B (fr)
ZA (1) ZA761474B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014036205A1 (fr) * 2012-08-29 2014-03-06 Siemens Energy, Inc. Dispositif de traitement de l'eau et procédé doté d'un circuit de régénération du charbon

Families Citing this family (3)

* 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

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014036205A1 (fr) * 2012-08-29 2014-03-06 Siemens Energy, Inc. Dispositif de traitement de l'eau et procédé doté d'un circuit de régénération du charbon
US9096447B2 (en) 2012-08-29 2015-08-04 Siemens Energy, Inc. Water treatment system with carbon regeneration circuit

Also Published As

Publication number Publication date
DE2610510A1 (de) 1976-10-07
JPS51115059A (en) 1976-10-09
FR2304577A1 (fr) 1976-10-15
JPS5912355B2 (ja) 1984-03-22
ZA761474B (en) 1977-03-30
NL7602578A (nl) 1976-09-21
NL181100C (nl) 1987-06-16
FR2304577B1 (fr) 1980-02-29
SE428428B (sv) 1983-07-04
CH611254A5 (en) 1979-05-31
SE7603209L (sv) 1976-09-18
CA1073365A (fr) 1980-03-11
NL181100B (nl) 1987-01-16
DE2610510C2 (fr) 1987-01-29

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Legal Events

Date Code Title Description
PS Patent sealed