ATA175285A - METHOD FOR PRODUCING A FINISHING PRODUCT FROM CLEANING SLUDGE - Google Patents

METHOD FOR PRODUCING A FINISHING PRODUCT FROM CLEANING SLUDGE

Info

Publication number
ATA175285A
ATA175285A AT0175285A AT175285A ATA175285A AT A175285 A ATA175285 A AT A175285A AT 0175285 A AT0175285 A AT 0175285A AT 175285 A AT175285 A AT 175285A AT A175285 A ATA175285 A AT A175285A
Authority
AT
Austria
Prior art keywords
producing
finishing product
cleaning sludge
sludge
cleaning
Prior art date
Application number
AT0175285A
Other languages
German (de)
Other versions
AT388724B (en
Inventor
Robert Ing Wolkenstein
Rudolf Dipl Ing Peer
Original Assignee
Voest Alpine Ag
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 Voest Alpine Ag filed Critical Voest Alpine Ag
Priority to AT0175285A priority Critical patent/AT388724B/en
Priority to DE19863619725 priority patent/DE3619725A1/en
Publication of ATA175285A publication Critical patent/ATA175285A/en
Application granted granted Critical
Publication of AT388724B publication Critical patent/AT388724B/en

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
    • C02F11/123—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering using belt or band filters
    • 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
    • C02F11/14—Treatment of sludge; Devices therefor by de-watering, drying or thickening with addition of chemical agents
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L5/00—Solid fuels
    • C10L5/40—Solid fuels essentially based on materials of non-mineral origin
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00—Technologies for the production of fuel of non-fossil origin
    • Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Hydrology & Water Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Mechanical Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Treatment Of Sludge (AREA)
  • Fertilizers (AREA)
AT0175285A 1985-06-12 1985-06-12 Process for producing a refined product from sewage sludges AT388724B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AT0175285A AT388724B (en) 1985-06-12 1985-06-12 Process for producing a refined product from sewage sludges
DE19863619725 DE3619725A1 (en) 1985-06-12 1986-06-12 Process for producing an upgraded product from sewage sludges

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0175285A AT388724B (en) 1985-06-12 1985-06-12 Process for producing a refined product from sewage sludges

Publications (2)

Publication Number Publication Date
ATA175285A true ATA175285A (en) 1989-01-15
AT388724B AT388724B (en) 1989-08-25

Family

ID=3520236

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0175285A AT388724B (en) 1985-06-12 1985-06-12 Process for producing a refined product from sewage sludges

Country Status (1)

Country Link
AT (1) AT388724B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3951073A (en) * 1974-12-04 1976-04-20 Sowder Tony R Self centering tension drive terminal for tramway

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4335957A1 (en) * 1993-10-21 1995-04-27 Petkus Wutha Getreide Und Saat Process and apparatus for dewatering sewage sludges, in particular industrial or comparable sludges

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4397742A (en) * 1979-06-20 1983-08-09 Minnick L John Composition and method combining fluidized bed residue with scrubber sludge
DE3045120A1 (en) * 1980-11-29 1982-07-01 Basf Ag, 6700 Ludwigshafen METHOD FOR DRAINING CLEANING SLUDGE ON FILTER PRESSES
EP0127604B1 (en) * 1983-05-30 1987-05-13 VOEST-ALPINE Aktiengesellschaft Process for the pre-treatment of sludges for improving their floculation and/or dewatering behaviour in a dewatering apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3951073A (en) * 1974-12-04 1976-04-20 Sowder Tony R Self centering tension drive terminal for tramway

Also Published As

Publication number Publication date
AT388724B (en) 1989-08-25

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
UEP Publication of translation of european patent specification