GB2023646B - Method of processing sludge from used cold rolling mill oil to prepare it for combustion and a fuel so produced - Google Patents

Method of processing sludge from used cold rolling mill oil to prepare it for combustion and a fuel so produced

Info

Publication number
GB2023646B
GB2023646B GB7920211A GB7920211A GB2023646B GB 2023646 B GB2023646 B GB 2023646B GB 7920211 A GB7920211 A GB 7920211A GB 7920211 A GB7920211 A GB 7920211A GB 2023646 B GB2023646 B GB 2023646B
Authority
GB
United Kingdom
Prior art keywords
combustion
fuel
prepare
produced
rolling mill
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
GB7920211A
Other languages
English (en)
Other versions
GB2023646A (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.)
Hoogovens Ijmuiden BV
Original Assignee
Hoogovens Ijmuiden 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 Hoogovens Ijmuiden BV filed Critical Hoogovens Ijmuiden BV
Publication of GB2023646A publication Critical patent/GB2023646A/en
Application granted granted Critical
Publication of GB2023646B publication Critical patent/GB2023646B/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/02—Liquid carbonaceous fuels essentially based on components consisting of carbon, hydrogen, and oxygen only
    • 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
    • C02F11/002—Sludge treatment using liquids immiscible with water
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M175/00—Working-up used lubricants to recover useful products ; Cleaning
    • C10M175/04—Working-up used lubricants to recover useful products ; Cleaning aqueous emulsion based

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Treatment Of Sludge (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Liquid Carbonaceous Fuels (AREA)
GB7920211A 1978-06-12 1979-06-11 Method of processing sludge from used cold rolling mill oil to prepare it for combustion and a fuel so produced Expired GB2023646B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7806331A NL7806331A (nl) 1978-06-12 1978-06-12 Werkwijze voor het verwerken van het drab van gebruikte koudbandwalsolie.

Publications (2)

Publication Number Publication Date
GB2023646A GB2023646A (en) 1980-01-03
GB2023646B true GB2023646B (en) 1982-09-15

Family

ID=19831019

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7920211A Expired GB2023646B (en) 1978-06-12 1979-06-11 Method of processing sludge from used cold rolling mill oil to prepare it for combustion and a fuel so produced

Country Status (7)

Country Link
AU (1) AU4781279A (de)
BR (1) BR7903699A (de)
DE (1) DE2923814A1 (de)
FR (1) FR2428669A1 (de)
GB (1) GB2023646B (de)
NL (1) NL7806331A (de)
ZA (1) ZA792882B (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4299594A (en) * 1980-03-17 1981-11-10 Mobil Oil Corporation Process for utilizing waste lubricating oils
AT523705B1 (de) * 2017-02-24 2021-11-15 Niigon Machines Ltd Spritzgiessmaschine zum Giessen von Vorformlingen

Also Published As

Publication number Publication date
GB2023646A (en) 1980-01-03
DE2923814A1 (de) 1979-12-20
AU4781279A (en) 1979-12-20
FR2428669A1 (fr) 1980-01-11
NL7806331A (nl) 1979-12-14
BR7903699A (pt) 1980-02-05
ZA792882B (en) 1980-06-25

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Legal Events

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