GB2015419B - Extruding and pelletising sewage sludge - Google Patents

Extruding and pelletising sewage sludge

Info

Publication number
GB2015419B
GB2015419B GB7909575A GB7909575A GB2015419B GB 2015419 B GB2015419 B GB 2015419B GB 7909575 A GB7909575 A GB 7909575A GB 7909575 A GB7909575 A GB 7909575A GB 2015419 B GB2015419 B GB 2015419B
Authority
GB
United Kingdom
Prior art keywords
pelletising
extruding
sewage sludge
sludge
sewage
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
GB7909575A
Other versions
GB2015419A (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.)
Thames Water Authority
Original Assignee
Thames Water Authority
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 Thames Water Authority filed Critical Thames Water Authority
Priority to GB7909575A priority Critical patent/GB2015419B/en
Publication of GB2015419A publication Critical patent/GB2015419A/en
Application granted granted Critical
Publication of GB2015419B publication Critical patent/GB2015419B/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
    • B30B11/22—Extrusion presses; Dies therefor
    • 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
    • C10L5/46—Solid fuels essentially based on materials of non-mineral origin on sewage, house, or town refuse
    • 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
    • Y02E50/10—Biofuels, e.g. bio-diesel
    • 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

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Treatment Of Sludge (AREA)
GB7909575A 1977-12-19 1979-03-19 Extruding and pelletising sewage sludge Expired GB2015419B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB7909575A GB2015419B (en) 1977-12-19 1979-03-19 Extruding and pelletising sewage sludge

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB5280577 1977-12-19
GB7909575A GB2015419B (en) 1977-12-19 1979-03-19 Extruding and pelletising sewage sludge

Publications (2)

Publication Number Publication Date
GB2015419A GB2015419A (en) 1979-09-12
GB2015419B true GB2015419B (en) 1982-06-23

Family

ID=26267133

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7909575A Expired GB2015419B (en) 1977-12-19 1979-03-19 Extruding and pelletising sewage sludge

Country Status (1)

Country Link
GB (1) GB2015419B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3518323A1 (en) * 1985-05-22 1986-11-27 SEVAR Entsorgungsanlagen GmbH, 8590 Marktredwitz METHOD AND DEVICE FOR DRYING CLEANING SLUDGE
US5489631A (en) * 1990-04-06 1996-02-06 Ksb S.A. Process for improving the mechanical and sealing properties of elastomer gaskets, joints and seals and the seal obtained with this process
CH676500A5 (en) * 1990-05-18 1991-01-31 Werner Kunz
CN114735907A (en) * 2022-04-19 2022-07-12 四川怡和盛达环保科技有限责任公司 Parallel cutting, granulating and drying method for sludge

Also Published As

Publication number Publication date
GB2015419A (en) 1979-09-12

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee