GB1159843A - Process for manufacture of Heavy Aromatic Solvent - Google Patents

Process for manufacture of Heavy Aromatic Solvent

Info

Publication number
GB1159843A
GB1159843A GB24593/67A GB2459367A GB1159843A GB 1159843 A GB1159843 A GB 1159843A GB 24593/67 A GB24593/67 A GB 24593/67A GB 2459367 A GB2459367 A GB 2459367A GB 1159843 A GB1159843 A GB 1159843A
Authority
GB
United Kingdom
Prior art keywords
tar
hydro
oxide
boiling point
aromatic solvent
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
GB24593/67A
Inventor
Laurence Frederick King
Clellie Truman Steele
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 to DE1967E0034046 priority Critical patent/DE1645728B2/en
Application filed by Exxon Research and Engineering Co, Esso Research and Engineering Co filed Critical Exxon Research and Engineering Co
Priority to GB24593/67A priority patent/GB1159843A/en
Publication of GB1159843A publication Critical patent/GB1159843A/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
    • C10G69/00—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one other conversion process
    • C10G69/02—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one other conversion process plural serial stages only
    • C10G69/06—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one other conversion process plural serial stages only including at least one step of thermal cracking in the absence of hydrogen

Landscapes

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

Abstract

1,159,843. Hydrogenating hydrocarbons. ESSO RESEARCH & ENG. CO. 26 May, 1967, No. 24593/67. Heading C5E. In a process for producing a heavy aromatic solvent a hydrocarbon oil is steam cracked and an aromatic tar is produced, said tar having a boiling point above 500‹ F., the said tar is heat soaked, and flashed and a 350‹ to 550‹ F. boiling point fraction is recovered and this fraction is then catalytically hydro-treated. The feedstock may be a gas oil or a mixed gas oil-naphtha. In an alternative embodiment the steps of heat soaking and flashing may be replaced by the step of destructive distillation. The hydro-fining catalyst may comprise cobalt oxide and molybdenum oxide, or cobalt molybdate absorbed on alumina, oxide, silica gel, clay, or hydrogen fluoride promoted alumina. The hydro-fined distillate may be re-destilled and washed with sodium hydroxide solution.
GB24593/67A 1967-05-24 1967-05-26 Process for manufacture of Heavy Aromatic Solvent Expired GB1159843A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE1967E0034046 DE1645728B2 (en) 1967-05-24 1967-05-24 PROCESS FOR PREPARING A HEAVY AROMATIC SOLVENT
GB24593/67A GB1159843A (en) 1967-05-24 1967-05-26 Process for manufacture of Heavy Aromatic Solvent

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1967E0034046 DE1645728B2 (en) 1967-05-24 1967-05-24 PROCESS FOR PREPARING A HEAVY AROMATIC SOLVENT
GB24593/67A GB1159843A (en) 1967-05-24 1967-05-26 Process for manufacture of Heavy Aromatic Solvent

Publications (1)

Publication Number Publication Date
GB1159843A true GB1159843A (en) 1969-07-30

Family

ID=29737521

Family Applications (1)

Application Number Title Priority Date Filing Date
GB24593/67A Expired GB1159843A (en) 1967-05-24 1967-05-26 Process for manufacture of Heavy Aromatic Solvent

Country Status (2)

Country Link
DE (1) DE1645728B2 (en)
GB (1) GB1159843A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013033577A1 (en) * 2011-08-31 2013-03-07 Exxonmobil Chemical Patents Inc. Upgrading hydrocarbon pyrolysis products
WO2013033582A1 (en) * 2011-08-31 2013-03-07 Exxonmobil Chemical Patents Inc. Preheating feeds to hydrocarbon pyrolysis products hydroprocessing
WO2013033590A3 (en) * 2011-08-31 2013-04-25 Exxonmobil Chemical Patents Inc. Upgrading hydrocarbon pyrolysis products by hydroprocessing
US9090835B2 (en) 2012-08-31 2015-07-28 Exxonmobil Chemical Patents Inc. Preheating feeds to hydrocarbon pyrolysis products hydroprocessing
US9102884B2 (en) 2012-08-31 2015-08-11 Exxonmobil Chemical Patents Inc. Hydroprocessed product
US9765267B2 (en) 2014-12-17 2017-09-19 Exxonmobil Chemical Patents Inc. Methods and systems for treating a hydrocarbon feed

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013033577A1 (en) * 2011-08-31 2013-03-07 Exxonmobil Chemical Patents Inc. Upgrading hydrocarbon pyrolysis products
WO2013033582A1 (en) * 2011-08-31 2013-03-07 Exxonmobil Chemical Patents Inc. Preheating feeds to hydrocarbon pyrolysis products hydroprocessing
WO2013033590A3 (en) * 2011-08-31 2013-04-25 Exxonmobil Chemical Patents Inc. Upgrading hydrocarbon pyrolysis products by hydroprocessing
US9090836B2 (en) 2011-08-31 2015-07-28 Exxonmobil Chemical Patents Inc. Upgrading hydrocarbon pyrolysis products
US9090835B2 (en) 2012-08-31 2015-07-28 Exxonmobil Chemical Patents Inc. Preheating feeds to hydrocarbon pyrolysis products hydroprocessing
US9102884B2 (en) 2012-08-31 2015-08-11 Exxonmobil Chemical Patents Inc. Hydroprocessed product
US9765267B2 (en) 2014-12-17 2017-09-19 Exxonmobil Chemical Patents Inc. Methods and systems for treating a hydrocarbon feed

Also Published As

Publication number Publication date
DE1645728A1 (en) 1970-12-17
DE1645728B2 (en) 1976-11-04

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee