GB1137639A - Paraffinic jet fuel by hydrocracking wax - Google Patents

Paraffinic jet fuel by hydrocracking wax

Info

Publication number
GB1137639A
GB1137639A GB2295266A GB2295266A GB1137639A GB 1137639 A GB1137639 A GB 1137639A GB 2295266 A GB2295266 A GB 2295266A GB 2295266 A GB2295266 A GB 2295266A GB 1137639 A GB1137639 A GB 1137639A
Authority
GB
United Kingdom
Prior art keywords
catalyst
zeolite
alumina
activated
supported
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
GB2295266A
Inventor
William Floyd Arey
Glen Porter Hamner
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 US347194A priority Critical patent/US3268436A/en
Application filed by Exxon Research and Engineering Co, Esso Research and Engineering Co filed Critical Exxon Research and Engineering Co
Priority to GB2295266A priority patent/GB1137639A/en
Priority to DEE31796A priority patent/DE1273733B/en
Publication of GB1137639A publication Critical patent/GB1137639A/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
    • C10G47/00—Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating compounds, to obtain lower boiling fractions

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)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Catalysts (AREA)

Abstract

1,137,639. Hydrocracking. ESSO RESEARCH & ENG. CO. 23 May, 1966, No. 22952/66. Heading C5E. A process for the production of a fuel suitable for burning in a jet combustion device comprises contacting a charge stock of paraffinic wax having an initial boiling point greater than 650‹ F. with a specified type of catalyst (see below) at a temperature from 300‹ to 900‹ F., a pressure from 500 to 3000 p.s.i.g., and an hourly space velocity of 0À1 to 10 v./v./hr. while in admixture with hydrogen fed in amounts of 2000 to 20,000 SCF/B. The specified catalysts are Group VIII metals, e.g. Pt, Pd or Ni supported on a crystalline aluminosilicate zeolite having uniform pore openings of 6 to 15 Š, or the sulphided forms of Fe, Ni, Co or Mo used unsupported or supported on zeolites, activated alumina, activated bauxite, silica gel, diatomaceous earth, treated clay, HF-promoted alumina or activated carbon. The zeolite may be ion.exchanged. Mixtures of catalysts may be used. In one embodiment a two-stage process is used, the feed being treated over a Pd-on-zeolite catalyst, the product fractionated and that part boiling above the jet fuel range then further hydrocracked over a nickel sulphide on silica-alumina catalyst.
GB2295266A 1964-02-25 1966-05-23 Paraffinic jet fuel by hydrocracking wax Expired GB1137639A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US347194A US3268436A (en) 1964-02-25 1964-02-25 Paraffinic jet fuel by hydrocracking wax
GB2295266A GB1137639A (en) 1966-05-23 1966-05-23 Paraffinic jet fuel by hydrocracking wax
DEE31796A DE1273733B (en) 1966-05-23 1966-06-03 Process for the production of jet fuels with improved burning properties

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2295266A GB1137639A (en) 1966-05-23 1966-05-23 Paraffinic jet fuel by hydrocracking wax

Publications (1)

Publication Number Publication Date
GB1137639A true GB1137639A (en) 1968-12-27

Family

ID=10187728

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2295266A Expired GB1137639A (en) 1964-02-25 1966-05-23 Paraffinic jet fuel by hydrocracking wax

Country Status (1)

Country Link
GB (1) GB1137639A (en)

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