CA2153395A1 - Process for Recovery of Tank Bottom Wastes - Google Patents

Process for Recovery of Tank Bottom Wastes

Info

Publication number
CA2153395A1
CA2153395A1 CA2153395A CA2153395A CA2153395A1 CA 2153395 A1 CA2153395 A1 CA 2153395A1 CA 2153395 A CA2153395 A CA 2153395A CA 2153395 A CA2153395 A CA 2153395A CA 2153395 A1 CA2153395 A1 CA 2153395A1
Authority
CA
Canada
Prior art keywords
tank bottom
fed
recovery
bottom wastes
wastes
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.)
Granted
Application number
CA2153395A
Other languages
French (fr)
Other versions
CA2153395C (en
Inventor
Lyle A. Johnson, Jr.
Robert M. Satchwell
Ronald R. Glaser
Lee E. Brecher
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.)
University of Wyoming Research Corp (dba Western Research Institute)
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CA002153395A priority Critical patent/CA2153395C/en
Publication of CA2153395A1 publication Critical patent/CA2153395A1/en
Application granted granted Critical
Publication of CA2153395C publication Critical patent/CA2153395C/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C10G17/00—Refining of hydrocarbon oils in the absence of hydrogen, with acids, acid-forming compounds or acid-containing liquids, e.g. acid sludge

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Processing Of Solid Wastes (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

A process for the recovery of tank bottom wastes (11) employing a flash tank (15) fed with hot, pressurized tank bottom wastes and separating a vapor component (19) and heavier bottoms (20) then fed to a stripping reactor (51) along with hot gas producing an overhead vapor (61) with a solid remainder (62). Such remainder is alternatively fed to a pyrolyzing reactor at elevated temperatures producing vapors with a solid residue. The vapor streams are used with a regenerative heat exchanger to heat said tank bottom wastes to a temperature appropriate for entering the flash tank. Certain recycled material is employed as fuel.
CA002153395A 1993-11-08 1993-11-08 Process for recovery of tank bottom wastes Expired - Lifetime CA2153395C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA002153395A CA2153395C (en) 1993-11-08 1993-11-08 Process for recovery of tank bottom wastes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA002153395A CA2153395C (en) 1993-11-08 1993-11-08 Process for recovery of tank bottom wastes

Publications (2)

Publication Number Publication Date
CA2153395A1 true CA2153395A1 (en) 1995-05-18
CA2153395C CA2153395C (en) 1999-02-09

Family

ID=4156182

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002153395A Expired - Lifetime CA2153395C (en) 1993-11-08 1993-11-08 Process for recovery of tank bottom wastes

Country Status (1)

Country Link
CA (1) CA2153395C (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6972085B1 (en) 1999-11-24 2005-12-06 The University Of Wyoming Research Corporation Continuous coking refinery methods and apparatus
US7976695B2 (en) 2004-12-06 2011-07-12 University Of Wyoming Research Corporation Hydrocarbonaceous material processing methods and apparatus
US9045699B2 (en) 2004-12-06 2015-06-02 The University Of Wyoming Research Corporation Hydrocarbonaceous material upgrading method

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6972085B1 (en) 1999-11-24 2005-12-06 The University Of Wyoming Research Corporation Continuous coking refinery methods and apparatus
US7594978B2 (en) 1999-11-24 2009-09-29 The University Of Wyoming Research Corporation Apparatus for continuous coking refining
US7976695B2 (en) 2004-12-06 2011-07-12 University Of Wyoming Research Corporation Hydrocarbonaceous material processing methods and apparatus
US9045699B2 (en) 2004-12-06 2015-06-02 The University Of Wyoming Research Corporation Hydrocarbonaceous material upgrading method

Also Published As

Publication number Publication date
CA2153395C (en) 1999-02-09

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Effective date: 20131108