FR1328933A - Oily sludge dewatering process - Google Patents

Oily sludge dewatering process

Info

Publication number
FR1328933A
FR1328933A FR888485A FR888485A FR1328933A FR 1328933 A FR1328933 A FR 1328933A FR 888485 A FR888485 A FR 888485A FR 888485 A FR888485 A FR 888485A FR 1328933 A FR1328933 A FR 1328933A
Authority
FR
France
Prior art keywords
sludge dewatering
oily sludge
dewatering process
oily
sludge
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
FR888485A
Other languages
French (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.)
Shell Internationale Research Maatschappij BV
Original Assignee
Shell Internationale Research Maatschappij BV
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 Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Priority to FR888485A priority Critical patent/FR1328933A/en
Application granted granted Critical
Publication of FR1328933A publication Critical patent/FR1328933A/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
    • C02F11/00—Treatment of sludge; Devices therefor
    • C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
    • C02F11/121—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering
    • C02F11/122—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering using filter presses
    • 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
    • C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
    • C02F11/13—Treatment of sludge; Devices therefor by de-watering, drying or thickening by heating

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR888485A 1962-02-19 1962-02-19 Oily sludge dewatering process Expired FR1328933A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR888485A FR1328933A (en) 1962-02-19 1962-02-19 Oily sludge dewatering process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR888485A FR1328933A (en) 1962-02-19 1962-02-19 Oily sludge dewatering process

Publications (1)

Publication Number Publication Date
FR1328933A true FR1328933A (en) 1963-06-07

Family

ID=8773004

Family Applications (1)

Application Number Title Priority Date Filing Date
FR888485A Expired FR1328933A (en) 1962-02-19 1962-02-19 Oily sludge dewatering process

Country Status (1)

Country Link
FR (1) FR1328933A (en)

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