GB1177170A - Improvements in Middle Distillates - Google Patents

Improvements in Middle Distillates

Info

Publication number
GB1177170A
GB1177170A GB4423867A GB4423867A GB1177170A GB 1177170 A GB1177170 A GB 1177170A GB 4423867 A GB4423867 A GB 4423867A GB 4423867 A GB4423867 A GB 4423867A GB 1177170 A GB1177170 A GB 1177170A
Authority
GB
United Kingdom
Prior art keywords
catalyst
fraction
heavier
middle distillate
heavier fraction
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
GB4423867A
Inventor
William Bartok
Robert Humphrey Shabaker
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
Application filed by Exxon Research and Engineering Co, Esso Research and Engineering Co filed Critical Exxon Research and Engineering Co
Priority to GB4423867A priority Critical patent/GB1177170A/en
Publication of GB1177170A publication Critical patent/GB1177170A/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
    • C10G45/00—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds
    • C10G45/58—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to change the structural skeleton of some of the hydrocarbon content without cracking the other hydrocarbons present, e.g. lowering pour point; Selective hydrocracking of normal paraffins
    • C10G45/60—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to change the structural skeleton of some of the hydrocarbon content without cracking the other hydrocarbons present, e.g. lowering pour point; Selective hydrocracking of normal paraffins characterised by the catalyst used
    • C10G45/62—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to change the structural skeleton of some of the hydrocarbon content without cracking the other hydrocarbons present, e.g. lowering pour point; Selective hydrocracking of normal paraffins characterised by the catalyst used containing platinum group metals or compounds thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Crystallography & Structural Chemistry (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

1,177,170. Hydrogenating oils. ESSO RESEARCH & ENG. CO. 28 Sept., 1967, No. 44238/67. Heading C5E. In a process for lowering the pour point and cloud point of a middle distillate, the said middle distillate is divided into a lighter fraction and a heavier fraction, the said heavier fraction is contacted in the presence of hydrogen with a catalyst at a temperature of at least 800‹ F., said catalyst comprising an acidic support impregnated or otherwise mixed with platinum or palladium, the said lighter and heavier fractions are re-blended subsequent to the contacting of said heavier fraction with the said catalyst and a middle distillate having a substantially reduced pour point and cloud point is thereby recovered. The process results in the hydroisomerization of the C 17+ normal paraffins. Prior to the hydroisomerization reaction, the heavier fraction may be hydro-treated over a cobalt-molybdenum-alumina catalyst to reduce the sulphur content.
GB4423867A 1967-09-28 1967-09-28 Improvements in Middle Distillates Expired GB1177170A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4423867A GB1177170A (en) 1967-09-28 1967-09-28 Improvements in Middle Distillates

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4423867A GB1177170A (en) 1967-09-28 1967-09-28 Improvements in Middle Distillates

Publications (1)

Publication Number Publication Date
GB1177170A true GB1177170A (en) 1970-01-07

Family

ID=10432402

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4423867A Expired GB1177170A (en) 1967-09-28 1967-09-28 Improvements in Middle Distillates

Country Status (1)

Country Link
GB (1) GB1177170A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0590714A1 (en) * 1992-09-29 1994-04-06 ENIRICERCHE S.p.A. Process for preparing an effective catalyst for n-paraffins hydroisomerization

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0590714A1 (en) * 1992-09-29 1994-04-06 ENIRICERCHE S.p.A. Process for preparing an effective catalyst for n-paraffins hydroisomerization
US5444032A (en) * 1992-09-29 1995-08-22 Eniricerche S.P.A. Process for preparing an effective catalyst for n-parafins hydroisomerization

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