IT973938B - Procedimento per la produzione di olii pesanti asfaltici a basso contenuto di zolfo - Google Patents

Procedimento per la produzione di olii pesanti asfaltici a basso contenuto di zolfo

Info

Publication number
IT973938B
IT973938B IT54531/72A IT5453172A IT973938B IT 973938 B IT973938 B IT 973938B IT 54531/72 A IT54531/72 A IT 54531/72A IT 5453172 A IT5453172 A IT 5453172A IT 973938 B IT973938 B IT 973938B
Authority
IT
Italy
Prior art keywords
procedure
production
sulfur content
low sulfur
heavy oils
Prior art date
Application number
IT54531/72A
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 IT973938B publication Critical patent/IT973938B/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)
  • Catalysts (AREA)
IT54531/72A 1971-12-08 1972-12-06 Procedimento per la produzione di olii pesanti asfaltici a basso contenuto di zolfo IT973938B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US20608371A 1971-12-08 1971-12-08

Publications (1)

Publication Number Publication Date
IT973938B true IT973938B (it) 1974-06-10

Family

ID=22764905

Family Applications (1)

Application Number Title Priority Date Filing Date
IT54531/72A IT973938B (it) 1971-12-08 1972-12-06 Procedimento per la produzione di olii pesanti asfaltici a basso contenuto di zolfo

Country Status (11)

Country Link
US (1) US3775305A (it)
JP (1) JPS5549117B2 (it)
CA (1) CA970313A (it)
DD (1) DD103259A5 (it)
DE (1) DE2259593A1 (it)
FR (1) FR2162523B1 (it)
GB (1) GB1414493A (it)
IT (1) IT973938B (it)
NL (1) NL7216546A (it)
PL (1) PL89064B1 (it)
SU (1) SU505375A3 (it)

Families Citing this family (5)

* 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
US3893909A (en) * 1971-12-27 1975-07-08 Universal Oil Prod Co Fuel oil production by blending hydrodesulfurized vacuum gas oil and hydrodesulfurized deasphalted residuum
US4565620A (en) * 1984-05-25 1986-01-21 Phillips Petroleum Company Crude oil refining
US4713221A (en) * 1984-05-25 1987-12-15 Phillips Petroleum Company Crude oil refining apparatus
EP0793701B1 (en) * 1994-11-25 1999-01-27 Kvaerner Process Technology Limited Multi-step hydrodesulfurization process

Family Cites Families (4)

* 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
US3409538A (en) * 1967-04-24 1968-11-05 Universal Oil Prod Co Multiple-stage cascade conversion of black oil
US4165064A (en) * 1978-03-13 1979-08-21 Fip, S.A. De C.V. Gate valve
JPS5547077A (en) * 1978-09-01 1980-04-02 Ippei Tamai Water feeding apparatus in use of float formed with aperture

Also Published As

Publication number Publication date
PL89064B1 (it) 1976-10-30
JPS5549117B2 (it) 1980-12-10
JPS4866109A (it) 1973-09-11
FR2162523B1 (it) 1978-12-01
DE2259593A1 (de) 1973-06-14
GB1414493A (en) 1975-11-19
DD103259A5 (it) 1974-01-12
FR2162523A1 (it) 1973-07-20
US3775305A (en) 1973-11-27
NL7216546A (it) 1973-06-13
SU505375A3 (ru) 1976-02-28
CA970313A (en) 1975-07-01

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