FR2060278A1 - Removal of asphalt from heavy resinous - petroleum residues - Google Patents

Removal of asphalt from heavy resinous - petroleum residues

Info

Publication number
FR2060278A1
FR2060278A1 FR6932879A FR6932879A FR2060278A1 FR 2060278 A1 FR2060278 A1 FR 2060278A1 FR 6932879 A FR6932879 A FR 6932879A FR 6932879 A FR6932879 A FR 6932879A FR 2060278 A1 FR2060278 A1 FR 2060278A1
Authority
FR
France
Prior art keywords
asphalt
removal
petroleum residues
residues
resinous
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
FR6932879A
Other languages
French (fr)
Other versions
FR2060278B1 (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.)
INST GEOL RAZRAB
Original Assignee
INST GEOL RAZRAB
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 INST GEOL RAZRAB filed Critical INST GEOL RAZRAB
Priority to FR6932879A priority Critical patent/FR2060278A1/en
Publication of FR2060278A1 publication Critical patent/FR2060278A1/en
Application granted granted Critical
Publication of FR2060278B1 publication Critical patent/FR2060278B1/fr
Granted 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
    • C10G21/00—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents
    • C10G21/003—Solvent de-asphalting

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)

Abstract

Asphalt is removed from residues containing up to 70% aromatic hydrocarbons, by dissolving aromatic hydrocarbons in gaseous butane opt. mixed with propane at 120 degrees-170 degrees C, and 50-120 ats. press., wt. ratio of gas to pet. residues being from 2:1 to 6:1, separating hydrocarbons by reducing pressure at 25-35 ats.
FR6932879A 1969-09-26 1969-09-26 Removal of asphalt from heavy resinous - petroleum residues Granted FR2060278A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR6932879A FR2060278A1 (en) 1969-09-26 1969-09-26 Removal of asphalt from heavy resinous - petroleum residues

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6932879A FR2060278A1 (en) 1969-09-26 1969-09-26 Removal of asphalt from heavy resinous - petroleum residues

Publications (2)

Publication Number Publication Date
FR2060278A1 true FR2060278A1 (en) 1971-06-18
FR2060278B1 FR2060278B1 (en) 1974-03-15

Family

ID=9040644

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6932879A Granted FR2060278A1 (en) 1969-09-26 1969-09-26 Removal of asphalt from heavy resinous - petroleum residues

Country Status (1)

Country Link
FR (1) FR2060278A1 (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1442859A (en) * 1964-08-05 1966-06-17 Studiengesellschaft Kohle Mbh Process for the separation of distalation residues from petroleum or other high boiling point hydrocarbon materials

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1442859A (en) * 1964-08-05 1966-06-17 Studiengesellschaft Kohle Mbh Process for the separation of distalation residues from petroleum or other high boiling point hydrocarbon materials

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
(REVUE:"TECHNICAL DIGEST"VOLUME:IX 1967 PAGES 640,641,645.TITRE:DE-ASPHALTING PETROLEUM RESIDUS WITH COMPRESSED GASEOUS SOLVENTS T.P.ZHUZE COMMISSION TCHECOSLOVEQUE DE L'UNESCO ) *
REVUE:"TECHNICAL DIGEST"VOLUME:IX 1967 PAGES 640,641,645.TITRE:DE-ASPHALTING PETROLEUM RESIDUS *
WITH COMPRESSED GASEOUS SOLVENTS T.P.ZHUZE COMMISSION TCHECOSLOVEQUE DE L'UNESCO ) *

Also Published As

Publication number Publication date
FR2060278B1 (en) 1974-03-15

Similar Documents

Publication Publication Date Title
GB1182571A (en) Improved Catalytic Reforming Process
GB1307837A (en) Gas purification
GB1476701A (en) Segmental sail for boats
FR2060278A1 (en) Removal of asphalt from heavy resinous - petroleum residues
GB1050234A (en)
GB1018382A (en) Improvements in or relating to the production of gases containing methane from hydrocarbons
GB1104395A (en) Separation process
GB1386850A (en) Hydrocarbon separation process
GB1360049A (en) C3 and c4 acetylenic hydrocarbons
GB1225141A (en)
ES305331A1 (en) Improvements in the preparation of nickel-based catalysts (Machine-translation by Google Translate, not legally binding)
GB1465718A (en) Isolation of 1,5-dinitroanthraquinone
GB555588A (en) Improvements in or relating to the removal of acetylene from gaseous mixtures
GB929368A (en) Hydrocarbon refining process
GB1171776A (en) De-Waxing Process
AU264914B2 (en) Process for recovering aromatic hydrocarbons ina pure, or almost pure, state froma hydrocarbon mixture containing in addition to aromatic compounds alkenes andmore highly unsaturated compounds
AU114900B2 (en) Improvements in or relating tothe extraction of hydrocarbons from gas mixtures containing carbon dioxide by liquefaction
GB1256854A (en)
AU239516B2 (en) Process forthe extraction and recovery of aromatic hydrocarbons froma liquid hydrocarbon mixture
AU240108B2 (en) Process forthe extraction and recovery of aromatic hydrocarbons froma liquid hydrocarbon mixture
GB1138042A (en) Gas mixture separation process
AU196641A (en) Improvements in or relating tothe extraction of hydrocarbons from gas mixtures containing carbon dioxide by liquefaction
CA606433A (en) Process for the simultaneous removal of acetylene hydrocarbons and butadiene from gas mixtures containing hydrogen and olefins
AU5863760A (en) Process forthe extraction and recovery of aromatic hydrocarbons froma liquid hydrocarbon mixture
AU5863660A (en) Process forthe extraction and recovery of aromatic hydrocarbons froma liquid hydrocarbon mixture

Legal Events

Date Code Title Description
ST Notification of lapse