IT973937B - Procedimento per la produzione di olio pesante asfaltico a basso contenuto di zolfo - Google Patents

Procedimento per la produzione di olio pesante asfaltico a basso contenuto di zolfo

Info

Publication number
IT973937B
IT973937B IT54530/72A IT5453072A IT973937B IT 973937 B IT973937 B IT 973937B IT 54530/72 A IT54530/72 A IT 54530/72A IT 5453072 A IT5453072 A IT 5453072A IT 973937 B IT973937 B IT 973937B
Authority
IT
Italy
Prior art keywords
procedure
production
sulfur content
low sulfur
asphaltic oil
Prior art date
Application number
IT54530/72A
Other languages
English (en)
Original Assignee
Gulf Research Development 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 Gulf Research Development Co filed Critical Gulf Research Development Co
Application granted granted Critical
Publication of IT973937B publication Critical patent/IT973937B/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
    • C10G65/00—Treatment of hydrocarbon oils by two or more hydrotreatment processes only
    • C10G65/02—Treatment of hydrocarbon oils by two or more hydrotreatment processes only plural serial stages only
    • C10G65/04—Treatment of hydrocarbon oils by two or more hydrotreatment processes only plural serial stages only including only refining steps
    • 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
    • C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/10—Feedstock materials
    • C10G2300/107—Atmospheric residues having a boiling point of at least about 538 °C

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)
  • Liquid Carbonaceous Fuels (AREA)
IT54530/72A 1971-12-08 1972-12-06 Procedimento per la produzione di olio pesante asfaltico a basso contenuto di zolfo IT973937B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00206078A US3814681A (en) 1971-12-08 1971-12-08 Control of asphaltic oil hydrode-sulfurization process

Publications (1)

Publication Number Publication Date
IT973937B true IT973937B (it) 1974-06-10

Family

ID=22764884

Family Applications (1)

Application Number Title Priority Date Filing Date
IT54530/72A IT973937B (it) 1971-12-08 1972-12-06 Procedimento per la produzione di olio pesante asfaltico a basso contenuto di zolfo

Country Status (11)

Country Link
US (1) US3814681A (it)
JP (1) JPS5547076B2 (it)
CA (1) CA970312A (it)
DD (1) DD102725A5 (it)
DE (1) DE2259592A1 (it)
FR (1) FR2162522B1 (it)
GB (1) GB1414495A (it)
IT (1) IT973937B (it)
NL (1) NL7216550A (it)
PL (1) PL90890B1 (it)
SU (1) SU511867A3 (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3775304A (en) * 1971-12-08 1973-11-27 Gulf Research Development Co Increasing the ratio of aromatics to saturates in hydrodesulfurization of heavy asphaltic feed oil
FR2356244A1 (fr) * 1976-06-23 1978-01-20 Commissariat Energie Atomique Procede et dispositif pour detecter et prelocaliser une rupture de gaine dans un reacteur nucleaire a neutrons rapides
US9028674B2 (en) 2013-01-17 2015-05-12 Lummus Technology Inc. Conversion of asphaltenic pitch within an ebullated bed residuum hydrocracking process

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3429801A (en) * 1965-12-06 1969-02-25 Universal Oil Prod Co Two-stage hydrorefining of asphaltene-containing oils

Also Published As

Publication number Publication date
FR2162522A1 (it) 1973-07-20
DD102725A5 (it) 1973-12-20
SU511867A3 (ru) 1976-04-25
JPS5547076B2 (it) 1980-11-27
NL7216550A (it) 1973-06-13
DE2259592A1 (de) 1973-06-14
PL90890B1 (it) 1977-02-28
GB1414495A (en) 1975-11-19
JPS4866107A (it) 1973-09-11
CA970312A (en) 1975-07-01
US3814681A (en) 1974-06-04
FR2162522B1 (it) 1976-08-20

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