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GB1019133A - Hydrocarbon separation process for removal of impurities - Google Patents

Hydrocarbon separation process for removal of impurities

Info

Publication number
GB1019133A
GB1019133A GB3250965D GB3250965D GB1019133A GB 1019133 A GB1019133 A GB 1019133A GB 3250965 D GB3250965 D GB 3250965D GB 3250965 D GB3250965 D GB 3250965D GB 1019133 A GB1019133 A GB 1019133A
Authority
GB
United Kingdom
Prior art keywords
impurities
silica gel
hydrocarbons
removal
separation process
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
GB3250965D
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 Technology and Engineering Co
Original Assignee
Exxon Research and Engineering Co
Esso Research and Engineering Co
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
Priority claimed from US223057A external-priority patent/US3233003A/en
Application filed by Exxon Research and Engineering Co, Esso Research and Engineering Co filed Critical Exxon Research and Engineering Co
Publication of GB1019133A publication Critical patent/GB1019133A/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
    • C10G25/00—Refining of hydrocarbon oils in the absence of hydrogen, with solid sorbents
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/12—Purification; Separation; Use of additives by adsorption, i.e. purification or separation of hydrocarbons with the aid of solids, e.g. with ion-exchangers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Water Supply & Treatment (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)

Abstract

Impurities are separated from hydrocarbons by passing a liquid stream containing the hydrocarbons and the impurities through a bed of silica gel at 0-300 DEG F., and desorbing the silica gel with a gaseous desorbing agent at 400-800 DEG F. Suitable displacing agents include sulphur dioxide, ammonia, amines, halogenated hydrocarbons, glycols, esters, nitromethane, and carbon dioxide. Preferably the silica gel has pore diameters of 51-300 <\>rA. An alumina or silica gel guard bed may be provided. The process is especially valuable for removing olefines from n-paraffins.
GB3250965D 1962-09-12 1963-08-16 Hydrocarbon separation process for removal of impurities Expired GB1019133A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US223057A US3233003A (en) 1962-09-12 1962-09-12 Purification of n-paraffins by adsorption

Publications (1)

Publication Number Publication Date
GB1019133A true GB1019133A (en) 1966-02-02

Family

ID=22834838

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3250965D Expired GB1019133A (en) 1962-09-12 1963-08-16 Hydrocarbon separation process for removal of impurities

Country Status (2)

Country Link
DE (1) DE1443790C3 (en)
GB (1) GB1019133A (en)

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8575408B2 (en) 2010-03-30 2013-11-05 Uop Llc Use of a guard bed reactor to improve conversion of biofeedstocks to fuel
US8961743B2 (en) 2007-11-20 2015-02-24 Ensyn Renewables, Inc. Rapid thermal conversion of biomass
US9044727B2 (en) 2011-09-22 2015-06-02 Ensyn Renewables, Inc. Apparatuses and methods for controlling heat for rapid thermal processing of carbonaceous material
US9102888B2 (en) 2011-12-12 2015-08-11 Ensyn Renewables, Inc. Methods for renewable fuels with reduced waste streams
US9127208B2 (en) 2006-04-03 2015-09-08 Pharmatherm Chemicals, Inc. Thermal extraction method and product
US9347005B2 (en) 2011-09-13 2016-05-24 Ensyn Renewables, Inc. Methods and apparatuses for rapid thermal processing of carbonaceous material
US9422478B2 (en) 2010-07-15 2016-08-23 Ensyn Renewables, Inc. Char-handling processes in a pyrolysis system
US9441887B2 (en) 2011-02-22 2016-09-13 Ensyn Renewables, Inc. Heat removal and recovery in biomass pyrolysis
US9670413B2 (en) 2012-06-28 2017-06-06 Ensyn Renewables, Inc. Methods and apparatuses for thermally converting biomass
US9951278B2 (en) 2010-05-20 2018-04-24 Ensyn Renewables, Inc. Processes for controlling afterburn in a reheater and for controlling loss of entrained solid particles in combustion product flue gas
US10041667B2 (en) 2011-09-22 2018-08-07 Ensyn Renewables, Inc. Apparatuses for controlling heat for rapid thermal processing of carbonaceous material and methods for the same
US10337726B2 (en) 2015-08-21 2019-07-02 Ensyn Renewables, Inc. Liquid biomass heating system
US10400176B2 (en) 2016-12-29 2019-09-03 Ensyn Renewables, Inc. Demetallization of liquid biomass
US10400175B2 (en) 2011-09-22 2019-09-03 Ensyn Renewables, Inc. Apparatuses and methods for controlling heat for rapid thermal processing of carbonaceous material
US10633606B2 (en) 2012-12-10 2020-04-28 Ensyn Renewables, Inc. Systems and methods for renewable fuel

Cited By (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9127208B2 (en) 2006-04-03 2015-09-08 Pharmatherm Chemicals, Inc. Thermal extraction method and product
US9809564B2 (en) 2006-04-03 2017-11-07 Pharmatherm Chemicals, Inc. Thermal extraction method and product
US10544368B2 (en) 2007-11-20 2020-01-28 Ensyn Renewables, Inc. Rapid thermal conversion of biomass
US9631145B2 (en) 2007-11-20 2017-04-25 Ensyn Renewables, Inc. Rapid thermal conversion of biomass
US8961743B2 (en) 2007-11-20 2015-02-24 Ensyn Renewables, Inc. Rapid thermal conversion of biomass
US8575408B2 (en) 2010-03-30 2013-11-05 Uop Llc Use of a guard bed reactor to improve conversion of biofeedstocks to fuel
US10563127B2 (en) 2010-05-20 2020-02-18 Ensyn Renewables, Inc. Processes for controlling afterburn in a reheater and for controlling loss of entrained solid particles in combustion product flue gas
US9951278B2 (en) 2010-05-20 2018-04-24 Ensyn Renewables, Inc. Processes for controlling afterburn in a reheater and for controlling loss of entrained solid particles in combustion product flue gas
US9422478B2 (en) 2010-07-15 2016-08-23 Ensyn Renewables, Inc. Char-handling processes in a pyrolysis system
US11028325B2 (en) 2011-02-22 2021-06-08 Ensyn Renewables, Inc. Heat removal and recovery in biomass pyrolysis
US9441887B2 (en) 2011-02-22 2016-09-13 Ensyn Renewables, Inc. Heat removal and recovery in biomass pyrolysis
US9347005B2 (en) 2011-09-13 2016-05-24 Ensyn Renewables, Inc. Methods and apparatuses for rapid thermal processing of carbonaceous material
US10794588B2 (en) 2011-09-22 2020-10-06 Ensyn Renewables, Inc. Apparatuses for controlling heat for rapid thermal processing of carbonaceous material and methods for the same
US9044727B2 (en) 2011-09-22 2015-06-02 Ensyn Renewables, Inc. Apparatuses and methods for controlling heat for rapid thermal processing of carbonaceous material
US10041667B2 (en) 2011-09-22 2018-08-07 Ensyn Renewables, Inc. Apparatuses for controlling heat for rapid thermal processing of carbonaceous material and methods for the same
US10400175B2 (en) 2011-09-22 2019-09-03 Ensyn Renewables, Inc. Apparatuses and methods for controlling heat for rapid thermal processing of carbonaceous material
US9127224B2 (en) 2011-12-12 2015-09-08 Ensyn Renewables, Inc. External steam reduction method in a fluidized catalytic cracker
US9120990B2 (en) 2011-12-12 2015-09-01 Ensyn Renewables, Inc. Systems for fuels from biomass
US9102890B2 (en) 2011-12-12 2015-08-11 Ensyn Renewables, Inc. Fluidized catalytic cracking apparatus
US9102889B2 (en) 2011-12-12 2015-08-11 Ensyn Renewables, Inc. Fluidized catalytic cracker riser quench system
US9120989B2 (en) 2011-12-12 2015-09-01 Ensyn Renewables, Inc. Generating cellulosic-renewable identification numbers in a refinery
US9410091B2 (en) 2011-12-12 2016-08-09 Ensyn Renewables, Inc. Preparing a fuel from liquid biomass
US9969942B2 (en) 2011-12-12 2018-05-15 Ensyn Renewables, Inc. Systems and methods for renewable fuel
US9102888B2 (en) 2011-12-12 2015-08-11 Ensyn Renewables, Inc. Methods for renewable fuels with reduced waste streams
US10975315B2 (en) 2011-12-12 2021-04-13 Ensyn Renewables, Inc. Systems and methods for renewable fuel
US9109177B2 (en) 2011-12-12 2015-08-18 Ensyn Renewables, Inc. Systems and methods for renewable fuel
US9127223B2 (en) 2011-12-12 2015-09-08 Ensyn Renewables, Inc. Systems and methods for renewable fuel
US9422485B2 (en) 2011-12-12 2016-08-23 Ensyn Renewables, Inc. Method of trading cellulosic-renewable identification numbers
US9120988B2 (en) 2011-12-12 2015-09-01 Ensyn Renewables, Inc. Methods to increase gasoline yield
US10570340B2 (en) 2011-12-12 2020-02-25 Ensyn Renewables, Inc. Systems and methods for renewable fuel
US9670413B2 (en) 2012-06-28 2017-06-06 Ensyn Renewables, Inc. Methods and apparatuses for thermally converting biomass
US10633606B2 (en) 2012-12-10 2020-04-28 Ensyn Renewables, Inc. Systems and methods for renewable fuel
US10640719B2 (en) 2013-06-26 2020-05-05 Ensyn Renewables, Inc. Systems and methods for renewable fuel
US10948179B2 (en) 2015-08-21 2021-03-16 Ensyn Renewables, Inc. Liquid biomass heating system
US10337726B2 (en) 2015-08-21 2019-07-02 Ensyn Renewables, Inc. Liquid biomass heating system
US10400176B2 (en) 2016-12-29 2019-09-03 Ensyn Renewables, Inc. Demetallization of liquid biomass
US10982152B2 (en) 2016-12-29 2021-04-20 Ensyn Renewables, Inc. Demetallization of liquid biomass

Also Published As

Publication number Publication date
DE1443790A1 (en) 1969-01-30
DE1443790C3 (en) 1973-01-04

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