ZA847161B - Processes and apparatus for the conversion of sludges - Google Patents

Processes and apparatus for the conversion of sludges

Info

Publication number
ZA847161B
ZA847161B ZA847161A ZA847161A ZA847161B ZA 847161 B ZA847161 B ZA 847161B ZA 847161 A ZA847161 A ZA 847161A ZA 847161 A ZA847161 A ZA 847161A ZA 847161 B ZA847161 B ZA 847161B
Authority
ZA
South Africa
Prior art keywords
sludge
sub
solids
atmosphere
reaction zone
Prior art date
Application number
ZA847161A
Other languages
English (en)
Inventor
Trevor R Bridle
Herbert W Campbell
Original Assignee
Canadian Patents Dev
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 Canadian Patents Dev filed Critical Canadian Patents Dev
Publication of ZA847161B publication Critical patent/ZA847161B/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B7/00—Coke ovens with mechanical conveying means for the raw material inside the oven
    • C10B7/10—Coke ovens with mechanical conveying means for the raw material inside the oven with conveyor-screws
    • 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
    • C02F11/10—Treatment of sludge; Devices therefor by pyrolysis
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B53/00—Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/40—Valorisation of by-products of wastewater, sewage or sludge processing

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Treatment Of Sludge (AREA)
  • Chemical Treatment Of Metals (AREA)
ZA847161A 1983-09-13 1984-09-12 Processes and apparatus for the conversion of sludges ZA847161B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA000436601A CA1225062A (en) 1983-09-13 1983-09-13 Processes and apparatus for the conversion of sludges

Publications (1)

Publication Number Publication Date
ZA847161B true ZA847161B (en) 1985-07-31

Family

ID=4126061

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA847161A ZA847161B (en) 1983-09-13 1984-09-12 Processes and apparatus for the conversion of sludges

Country Status (7)

Country Link
US (2) US4618735A (xx)
EP (1) EP0140811B1 (xx)
JP (1) JPH0673680B2 (xx)
AT (1) ATE48151T1 (xx)
CA (1) CA1225062A (xx)
DE (1) DE3480552D1 (xx)
ZA (1) ZA847161B (xx)

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Also Published As

Publication number Publication date
EP0140811B1 (en) 1989-11-23
US4618735A (en) 1986-10-21
EP0140811A3 (en) 1987-01-21
US4781796A (en) 1988-11-01
JPH0673680B2 (ja) 1994-09-21
JPS6099399A (ja) 1985-06-03
DE3480552D1 (en) 1989-12-28
ATE48151T1 (de) 1989-12-15
CA1225062A (en) 1987-08-04
EP0140811A2 (en) 1985-05-08

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