GB1415108A - Peocess for dearomatizing and desluphurizing hydrocarbon mixtures - Google Patents

Peocess for dearomatizing and desluphurizing hydrocarbon mixtures

Info

Publication number
GB1415108A
GB1415108A GB5343173A GB5343173A GB1415108A GB 1415108 A GB1415108 A GB 1415108A GB 5343173 A GB5343173 A GB 5343173A GB 5343173 A GB5343173 A GB 5343173A GB 1415108 A GB1415108 A GB 1415108A
Authority
GB
United Kingdom
Prior art keywords
resin
elution agent
nov
column
ammonium
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
GB5343173A
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.)
IFP Energies Nouvelles IFPEN
Original Assignee
IFP Energies Nouvelles IFPEN
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 FR7240800A external-priority patent/FR2206369A1/en
Priority claimed from FR7242517A external-priority patent/FR2207974A1/en
Priority claimed from FR7306821A external-priority patent/FR2219217A1/en
Application filed by IFP Energies Nouvelles IFPEN filed Critical IFP Energies Nouvelles IFPEN
Publication of GB1415108A publication Critical patent/GB1415108A/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
    • C10G25/02—Refining of hydrocarbon oils in the absence of hydrogen, with solid sorbents with ion-exchange material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J49/00—Regeneration or reactivation of ion-exchangers; Apparatus therefor
    • B01J49/50—Regeneration or reactivation of ion-exchangers; Apparatus therefor characterised by the regeneration reagents
    • B01J49/53—Regeneration or reactivation of ion-exchangers; Apparatus therefor characterised by the regeneration reagents for cationic exchangers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)

Abstract

1415108 Purifying hydrocarbons INSTITUT FRANCAIS DU PETROLE 16 Nov 1973 [16 Nov 1972 29 Nov 1972 26 Feb 1973] 53431/73 Heading C5E Aromatic hydrocarbons and/or organic sulphur compounds are removed from hydrocarbon mixtures by adsorption on a macroporous ion-exchange resin containing less than 2 wt. per cent water and containing ammonium, hydrazinium or substituted ammonium cations. The feedstocks treated are gasoline, white spirit, a toluene-containing C 8 paraffinic and naphthenic fraction, a mixture of heptane and benzene and a 250-350‹ C. boiling range fraction. In examples the resins used have sulphonic groups and have been exchanged with ammonium, monoethanolamine, diethanolamine or dimethylamine ions and are compared with resins exchanged with K<SP>+</SP>, Na<SP>+</SP>, Ba<SP>++</SP>, Fe<SP>++</SP> and Cr<SP>+++</SP> ions. After use, the resin can be regenerated by contacting with a gaseous or liquid elution agent, such as ammonia or a saturated hydrocarbon of different boiling range from the adsorbed components. The feed 1 can be contacted with the resin in a column C 1 to form a stream 3 containing unadsorbed components which is distilled at C 3 to separate elution agent 6 and the unadsorbed components 7. The resin in C 1 is regenerated by passing an elution agent through this column to desorb impurities as a stream 12 which is separated at C 4 into elution agent 17 and the impurities 14. Two or more columns C 1 and C 2 of resin alternate in adsorption and regeneration stages with purge material being recycled from one column to another via the lines 2 and 8 respectively.
GB5343173A 1972-11-16 1973-11-16 Peocess for dearomatizing and desluphurizing hydrocarbon mixtures Expired GB1415108A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR7240800A FR2206369A1 (en) 1972-11-16 1972-11-16 Removal of aromatics and sulphur cpds from hydrocarbons - by contact with a macroporous cation-exchange resin in ammonium form
FR7242517A FR2207974A1 (en) 1972-11-29 1972-11-29 Removal of aromatics and sulphur cpds from hydrocarbons - by contact with a macroporous cation-exchange resin in ammonium form
FR7306821A FR2219217A1 (en) 1973-02-26 1973-02-26 Removal of aromatics and sulphur cpds from hydrocarbons - by contact with a macroporous cation-exchange resin in ammonium form

Publications (1)

Publication Number Publication Date
GB1415108A true GB1415108A (en) 1975-11-26

Family

ID=27250005

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5343173A Expired GB1415108A (en) 1972-11-16 1973-11-16 Peocess for dearomatizing and desluphurizing hydrocarbon mixtures

Country Status (4)

Country Link
JP (1) JPS506602A (en)
DE (1) DE2356519A1 (en)
GB (1) GB1415108A (en)
NL (1) NL7315556A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7780846B2 (en) 2004-09-01 2010-08-24 Sud-Chemie Inc. Sulfur adsorbent, desulfurization system and method for desulfurizing
US8323603B2 (en) 2004-09-01 2012-12-04 Sud-Chemie Inc. Desulfurization system and method for desulfurizing a fuel stream

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54162009A (en) * 1978-06-14 1979-12-22 Hitachi Ltd Turbine moving-vane protective device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7780846B2 (en) 2004-09-01 2010-08-24 Sud-Chemie Inc. Sulfur adsorbent, desulfurization system and method for desulfurizing
US8323603B2 (en) 2004-09-01 2012-12-04 Sud-Chemie Inc. Desulfurization system and method for desulfurizing a fuel stream

Also Published As

Publication number Publication date
JPS506602A (en) 1975-01-23
DE2356519A1 (en) 1974-05-30
NL7315556A (en) 1974-05-20

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee