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GB1141327A - Bitumens - Google Patents

Bitumens

Info

Publication number
GB1141327A
GB1141327A GB105468A GB105468A GB1141327A GB 1141327 A GB1141327 A GB 1141327A GB 105468 A GB105468 A GB 105468A GB 105468 A GB105468 A GB 105468A GB 1141327 A GB1141327 A GB 1141327A
Authority
GB
United Kingdom
Prior art keywords
bitumen
pen
initial
deasphalting
propane
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
GB105468A
Inventor
Abraham Gerrit Alexander Roza
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.)
SHELL INT RESEARCH
Shell Internationale Research Maatschappij BV
Original Assignee
SHELL INT RESEARCH
Shell Internationale Research Maatschappij 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 SHELL INT RESEARCH, Shell Internationale Research Maatschappij BV filed Critical SHELL INT RESEARCH
Priority to GB105468A priority Critical patent/GB1141327A/en
Publication of GB1141327A publication Critical patent/GB1141327A/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
    • C10C—WORKING-UP PITCH, ASPHALT, BITUMEN, TAR; PYROLIGNEOUS ACID
    • C10C3/00—Working-up pitch, asphalt, bitumen
    • C10C3/005—Working-up pitch, asphalt, bitumen by mixing several fractions (also coaltar fractions with petroleum fractions)

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Working-Up Tar And Pitch (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

1,141,327. Bituminous compositions. SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ N.V. 8 Jan., 1968, No. 1054/68. Heading C3N. Bitumen having Pen (25‹ C.) 20-200 mm./10 comprises (a) a petroleum distillation residue having initial b.p. > 350‹ C. and Pen (25‹ C.) > 200 and (b) a propane bitumen formed by propane deasphalting of a petroleum distillation residue having initial b.p. > 350‹ C. The bitumen may have wax content < 7% wt. (a) may contain > 7% wt. wax and < 2% wt. nheptone asphaltenes. (b) may be formed by deasphalting residue (a).
GB105468A 1968-01-08 1968-01-08 Bitumens Expired GB1141327A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB105468A GB1141327A (en) 1968-01-08 1968-01-08 Bitumens

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB105468A GB1141327A (en) 1968-01-08 1968-01-08 Bitumens

Publications (1)

Publication Number Publication Date
GB1141327A true GB1141327A (en) 1969-01-29

Family

ID=9715368

Family Applications (1)

Application Number Title Priority Date Filing Date
GB105468A Expired GB1141327A (en) 1968-01-08 1968-01-08 Bitumens

Country Status (1)

Country Link
GB (1) GB1141327A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015144689A1 (en) * 2014-03-27 2015-10-01 Total Raffinage Chimie Composition of bitumen bases for the manufacture of bitumen containing a slurry residue

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015144689A1 (en) * 2014-03-27 2015-10-01 Total Raffinage Chimie Composition of bitumen bases for the manufacture of bitumen containing a slurry residue
FR3019182A1 (en) * 2014-03-27 2015-10-02 Total Raffinage Chimie BITUMEN BASE COMPOSITION FOR THE MANUFACTURE OF BITUMEN COMPRISING A SLURRY RESIDUE.
CN106133064A (en) * 2014-03-27 2016-11-16 道达尔炼油化学公司 Compositions formed from bituminous bases for the manufacture of bitumen including slurry residues

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