FR2304577B1 - - Google Patents

Info

Publication number
FR2304577B1
FR2304577B1 FR7607017A FR7607017A FR2304577B1 FR 2304577 B1 FR2304577 B1 FR 2304577B1 FR 7607017 A FR7607017 A FR 7607017A FR 7607017 A FR7607017 A FR 7607017A FR 2304577 B1 FR2304577 B1 FR 2304577B1
Authority
FR
France
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
FR7607017A
Other languages
French (fr)
Other versions
FR2304577A1 (fr
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 FR2304577A1 publication Critical patent/FR2304577A1/fr
Application granted granted Critical
Publication of FR2304577B1 publication Critical patent/FR2304577B1/fr
Granted 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)
FR7607017A 1975-03-17 1976-03-11 Procede et appareil d'elimination des cendres d'un systeme de traitement des eaux usees Granted FR2304577A1 (fr)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
FR2304577A1 FR2304577A1 (fr) 1976-10-15
FR2304577B1 true FR2304577B1 (ja) 1980-02-29

Family

ID=24231231

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7607017A Granted FR2304577A1 (fr) 1975-03-17 1976-03-11 Procede et appareil d'elimination des cendres d'un systeme de traitement des eaux usees

Country Status (9)

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

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
JPS5912355B2 (ja) 1984-03-22
DE2610510A1 (de) 1976-10-07
SE7603209L (sv) 1976-09-18
GB1496747A (en) 1977-12-30
JPS51115059A (en) 1976-10-09
DE2610510C2 (ja) 1987-01-29
NL181100B (nl) 1987-01-16
NL7602578A (nl) 1976-09-21
CH611254A5 (en) 1979-05-31
FR2304577A1 (fr) 1976-10-15
NL181100C (nl) 1987-06-16
CA1073365A (en) 1980-03-11
SE428428B (sv) 1983-07-04
ZA761474B (en) 1977-03-30

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Legal Events

Date Code Title Description
ST Notification of lapse