EP0197716A3 - Process for the removal of solids from an oil and mixture useful therefor - Google Patents

Process for the removal of solids from an oil and mixture useful therefor Download PDF

Info

Publication number
EP0197716A3
EP0197716A3 EP86302284A EP86302284A EP0197716A3 EP 0197716 A3 EP0197716 A3 EP 0197716A3 EP 86302284 A EP86302284 A EP 86302284A EP 86302284 A EP86302284 A EP 86302284A EP 0197716 A3 EP0197716 A3 EP 0197716A3
Authority
EP
European Patent Office
Prior art keywords
solids
oil
removal
water
useful therefor
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.)
Withdrawn
Application number
EP86302284A
Other languages
German (de)
French (fr)
Other versions
EP0197716A2 (en
Inventor
Sylvia Margaret Lacy
Philip Merchant, Jr.
Kevin Patrick Kelly
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.)
ExxonMobil Chemical Patents Inc
Original Assignee
Exxon Chemical Patents Inc
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 Exxon Chemical Patents Inc filed Critical Exxon Chemical Patents Inc
Publication of EP0197716A2 publication Critical patent/EP0197716A2/en
Publication of EP0197716A3 publication Critical patent/EP0197716A3/en
Withdrawn legal-status Critical Current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
    • C10G31/00—Refining of hydrocarbon oils, in the absence of hydrogen, by methods not otherwise provided for
    • 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
    • C10G1/04—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal by extraction
    • C10G1/045—Separation of insoluble materials
    • 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
    • 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
    • C10G29/00—Refining of hydrocarbon oils, in the absence of hydrogen, with other chemicals

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)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

A process for removing suspended solids, particularly difficultly filterable inorganic solids, from hydrocarbon oils such as those obtained as a refinery process bottom fraction from both steam and catalytic cracking units or from coal conversion processes (e.g., coal tar) by adding to the oil an agglomerating agent comprising a mixture of a water-­ soluble polyelectrolyte and a water-soluble demulsifier such as an oxyalkylated phenol formaldehyde resin glycol ester whereby said solids are clustered together into readily filterable agglomerates.
EP86302284A 1985-04-01 1986-03-26 Process for the removal of solids from an oil and mixture useful therefor Withdrawn EP0197716A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US71813585A 1985-04-01 1985-04-01
US718135 1985-04-01

Publications (2)

Publication Number Publication Date
EP0197716A2 EP0197716A2 (en) 1986-10-15
EP0197716A3 true EP0197716A3 (en) 1988-08-24

Family

ID=24884954

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86302284A Withdrawn EP0197716A3 (en) 1985-04-01 1986-03-26 Process for the removal of solids from an oil and mixture useful therefor

Country Status (2)

Country Link
EP (1) EP0197716A3 (en)
AU (1) AU5554586A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6316685B1 (en) * 1999-12-16 2001-11-13 Baker Hughes Incorporated Method for separating solids from hydrocarbon slurries

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4029567A (en) * 1976-04-20 1977-06-14 Canadian Patents And Development Limited Solids recovery from coal liquefaction slurry
EP0089107A2 (en) * 1982-02-19 1983-09-21 Ciba Specialty Chemicals Water Treatments Limited Filtration of organic suspensions
EP0094745A2 (en) * 1982-05-14 1983-11-23 Imperial Chemical Industries Plc Filtration
US4539099A (en) * 1983-12-30 1985-09-03 Exxon Research & Engineering Co. Process for the removal of solids from an oil

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4029567A (en) * 1976-04-20 1977-06-14 Canadian Patents And Development Limited Solids recovery from coal liquefaction slurry
EP0089107A2 (en) * 1982-02-19 1983-09-21 Ciba Specialty Chemicals Water Treatments Limited Filtration of organic suspensions
EP0094745A2 (en) * 1982-05-14 1983-11-23 Imperial Chemical Industries Plc Filtration
US4539099A (en) * 1983-12-30 1985-09-03 Exxon Research & Engineering Co. Process for the removal of solids from an oil

Also Published As

Publication number Publication date
AU5554586A (en) 1986-10-09
EP0197716A2 (en) 1986-10-15

Similar Documents

Publication Publication Date Title
US4888108A (en) Separation of fine solids from petroleum oils and the like
EP0197715A3 (en) Process for the removal of solids from an oil
US6274030B1 (en) Filtration of feed to integration of solvent deasphalting and gasification
US3303123A (en) Catalytic cracking of residuum oils containing metal contaminants in several stages
CA1209514A (en) Hydrocarbon treating process
US3296117A (en) Dewatering/upgrading athabaska tar sands froth by a two-step chemical treatment
ES483844A1 (en) Process for separating hydrocarbons from particulate solids
GB1495843A (en) Method for regenerating fluidizable catalyst particles
US2905622A (en) Production of fuel gas and liquid hydrocarbon fuels
EP0197716A3 (en) Process for the removal of solids from an oil and mixture useful therefor
PL264838A1 (en) Method for separating phenols and alkalies from tar oils of hard coal by extraction
US2199208A (en) Purification of petroleum phenols
US4108758A (en) Conversion of coal into liquid fuels
US4332676A (en) Removal of basic nitrogen compounds from organic streams
US4332675A (en) Removal of basic nitrogen compounds from organic streams
US4521299A (en) Removal of basic nitrogen compounds from hydrocarbon liquids
US4600501A (en) Process for breaking emulsions produced during recovery of bitumens and heavy oils
US3542665A (en) Process of converting coal to liquid products
US4264428A (en) Conversion of coal into liquid fuels
ES8500315A1 (en) Process for the production of low-asphaltenes hydrocarbon mixtures.
US4357244A (en) Method for removing suspended solids from a liquid
US4088567A (en) Solids removal and fluid catalytic cracking of a synthetic hydrocarbon stream derived from hydrocarbon-containing solids
US3053759A (en) Solvent extracting catalytic cracking feed
US4600500A (en) Water-soluble polyamine additive for removal of suspended solids
US4236030A (en) Process for recovering phenols from a hydrocarbon mixture containing the same

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 19860425

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): BE DE FR GB IT NL

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): BE DE FR GB IT NL

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN

18W Application withdrawn

Withdrawal date: 19881112

RIN1 Information on inventor provided before grant (corrected)

Inventor name: LACY, SYLVIA MARGARET

Inventor name: KELLY, KEVIN PATRICK

Inventor name: MERCHANT, PHILIP, JR.