GB1130021A - Methods for removing heavy oil from silt and other solids which collect in heavy oil tanks - Google Patents

Methods for removing heavy oil from silt and other solids which collect in heavy oil tanks

Info

Publication number
GB1130021A
GB1130021A GB787165A GB787165A GB1130021A GB 1130021 A GB1130021 A GB 1130021A GB 787165 A GB787165 A GB 787165A GB 787165 A GB787165 A GB 787165A GB 1130021 A GB1130021 A GB 1130021A
Authority
GB
United Kingdom
Prior art keywords
solids
oil
heavy oil
silt
outlet
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
GB787165A
Inventor
Thomas George William Watson
Douglas George Unthank
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.)
R & H Green And Silley Weir Lt
Original Assignee
R & H Green And Silley Weir Lt
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 R & H Green And Silley Weir Lt filed Critical R & H Green And Silley Weir Lt
Priority to GB787165A priority Critical patent/GB1130021A/en
Priority to JP4222965A priority patent/JPS4810744B1/ja
Publication of GB1130021A publication Critical patent/GB1130021A/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
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G1/00—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Sludge (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

1,130,021. Recovering oil from silt. R. &. H. GREEN, and SILLEY WEIR Ltd. 23 Feb., 1966, No. 7871/65. Heading C5E. A method for removing oil from silt and other solids comprises the steps of placing the oilbound solids in a closed casing having means such as a lid for introducing the oil-bound solids into the casing, introducing steam into the closed easing to condense to form a body of condensate immersing the oil-bound solids, and agitating the body of oil-bound solids and condensate, the casing having an outlet for oil freed from the solids, the said oil outlet leading from the level of the top of the body of condensate. Suitable apparatus may comprise a perforated drum 2 open at both ends and mounted for rotation about its axis which is inclined to the horizontal, the solids being introduced by hopper 9 into the upper end, steam being introduced by jets 17 through the perforated wall, the freed oil leaving over weir 14 and the de-oiled solids leaving by outlet 19. Both inlet and outlet may be provided with two sluices, to be opened one at a time, to minimize loss of steam.
GB787165A 1965-02-23 1965-02-23 Methods for removing heavy oil from silt and other solids which collect in heavy oil tanks Expired GB1130021A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB787165A GB1130021A (en) 1965-02-23 1965-02-23 Methods for removing heavy oil from silt and other solids which collect in heavy oil tanks
JP4222965A JPS4810744B1 (en) 1965-02-23 1965-07-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB787165A GB1130021A (en) 1965-02-23 1965-02-23 Methods for removing heavy oil from silt and other solids which collect in heavy oil tanks

Publications (1)

Publication Number Publication Date
GB1130021A true GB1130021A (en) 1968-10-09

Family

ID=9841388

Family Applications (1)

Application Number Title Priority Date Filing Date
GB787165A Expired GB1130021A (en) 1965-02-23 1965-02-23 Methods for removing heavy oil from silt and other solids which collect in heavy oil tanks

Country Status (2)

Country Link
JP (1) JPS4810744B1 (en)
GB (1) GB1130021A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110479686A (en) * 2019-08-28 2019-11-22 宜兴国际环保城科技发展有限公司 A kind of solid-liquid separating method for oily sediment recovery processing
CN118561369A (en) * 2024-06-14 2024-08-30 徐州百润汐环保科技有限公司 Oil-water separation device for treating oily wastewater

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50116750U (en) * 1974-03-08 1975-09-23
JPS567614Y2 (en) * 1976-04-30 1981-02-19

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110479686A (en) * 2019-08-28 2019-11-22 宜兴国际环保城科技发展有限公司 A kind of solid-liquid separating method for oily sediment recovery processing
CN110479686B (en) * 2019-08-28 2021-06-15 宜兴国际环保城科技发展有限公司 Solid-liquid separation method for oil-containing silt recovery treatment
CN118561369A (en) * 2024-06-14 2024-08-30 徐州百润汐环保科技有限公司 Oil-water separation device for treating oily wastewater

Also Published As

Publication number Publication date
JPS4810744B1 (en) 1973-04-06

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