IT1030913B - Processo per la preparazione di oli lubrificanti ad elevato indice diviscosita - Google Patents

Processo per la preparazione di oli lubrificanti ad elevato indice diviscosita

Info

Publication number
IT1030913B
IT1030913B IT30613/74A IT3061374A IT1030913B IT 1030913 B IT1030913 B IT 1030913B IT 30613/74 A IT30613/74 A IT 30613/74A IT 3061374 A IT3061374 A IT 3061374A IT 1030913 B IT1030913 B IT 1030913B
Authority
IT
Italy
Prior art keywords
preparation
lubricant oils
divided index
high divided
index
Prior art date
Application number
IT30613/74A
Other languages
English (en)
Italian (it)
Original Assignee
Shell Int Research
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 Shell Int Research filed Critical Shell Int Research
Application granted granted Critical
Publication of IT1030913B publication Critical patent/IT1030913B/it

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)
  • Lubricants (AREA)
IT30613/74A 1973-12-18 1974-12-16 Processo per la preparazione di oli lubrificanti ad elevato indice diviscosita IT1030913B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NLAANVRAGE7317299,A NL177696C (nl) 1973-12-18 1973-12-18 Werkwijze voor het bereiden van smeerolien met een hoge viscositeitsindex door hydrokraken van zware koolwaterstoffen.

Publications (1)

Publication Number Publication Date
IT1030913B true IT1030913B (it) 1979-04-10

Family

ID=19820220

Family Applications (1)

Application Number Title Priority Date Filing Date
IT30613/74A IT1030913B (it) 1973-12-18 1974-12-16 Processo per la preparazione di oli lubrificanti ad elevato indice diviscosita

Country Status (8)

Country Link
JP (1) JPS5761073B2 (en])
CA (1) CA1057685A (en])
DE (1) DE2459385A1 (en])
FR (1) FR2254626B1 (en])
GB (1) GB1493928A (en])
IT (1) IT1030913B (en])
NL (1) NL177696C (en])
ZA (1) ZA748022B (en])

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62131083U (en]) * 1986-02-10 1987-08-19
US4959337A (en) * 1987-12-18 1990-09-25 Exxon Research And Engineering Company Wax isomerization catalyst and method for its production
US4900707A (en) * 1987-12-18 1990-02-13 Exxon Research And Engineering Company Method for producing a wax isomerization catalyst
US5158671A (en) * 1987-12-18 1992-10-27 Exxon Research And Engineering Company Method for stabilizing hydroisomerates
US4929795A (en) * 1987-12-18 1990-05-29 Exxon Research And Engineering Company Method for isomerizing wax to lube base oils using an isomerization catalyst
US4937399A (en) * 1987-12-18 1990-06-26 Exxon Research And Engineering Company Method for isomerizing wax to lube base oils using a sized isomerization catalyst
US5059299A (en) * 1987-12-18 1991-10-22 Exxon Research And Engineering Company Method for isomerizing wax to lube base oils
US5167847A (en) * 1990-05-21 1992-12-01 Exxon Research And Engineering Company Process for producing transformer oil from a hydrocracked stock
US5182248A (en) * 1991-05-10 1993-01-26 Exxon Research And Engineering Company High porosity, high surface area isomerization catalyst
JP3057125B2 (ja) * 1992-10-02 2000-06-26 日石三菱株式会社 高粘度指数低粘度潤滑油基油の製造方法
US6296757B1 (en) 1995-10-17 2001-10-02 Exxon Research And Engineering Company Synthetic diesel fuel and process for its production
US5766274A (en) 1997-02-07 1998-06-16 Exxon Research And Engineering Company Synthetic jet fuel and process for its production
JP5057603B2 (ja) * 1998-05-01 2012-10-24 昭和シェル石油株式会社 内燃機関用潤滑油組成物
DE69910885T2 (de) * 1998-05-06 2004-05-19 Institut Français du Pétrole, Rueil-Malmaison Katalysator auf Basis von Beta-Zeolith mit Promotorelement und Verfahren zum Hydrocracken
FR2787041B1 (fr) * 1998-12-10 2001-01-19 Inst Francais Du Petrole Catalyseur d'hydrotraitement de charges hydrocarbonees dans un reacteur a lit fixe
CN114437826B (zh) * 2020-11-05 2024-01-26 内蒙古伊泰煤基新材料研究院有限公司 一种生产相变储能蜡的方法

Also Published As

Publication number Publication date
CA1057685A (en) 1979-07-03
NL177696C (nl) 1985-11-01
FR2254626B1 (en]) 1976-10-22
AU7644574A (en) 1976-06-17
NL7317299A (en]) 1975-06-20
JPS5092905A (en]) 1975-07-24
JPS5761073B2 (en]) 1982-12-22
DE2459385A1 (de) 1975-06-19
NL177696B (nl) 1985-06-03
ZA748022B (en) 1976-01-28
FR2254626A1 (en]) 1975-07-11
GB1493928A (en) 1977-11-30

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