IT970336B - Procedimento per la rimozione di impurezze da olii di petrolio pesanti - Google Patents

Procedimento per la rimozione di impurezze da olii di petrolio pesanti

Info

Publication number
IT970336B
IT970336B IT3145372A IT3145372A IT970336B IT 970336 B IT970336 B IT 970336B IT 3145372 A IT3145372 A IT 3145372A IT 3145372 A IT3145372 A IT 3145372A IT 970336 B IT970336 B IT 970336B
Authority
IT
Italy
Prior art keywords
impurities
removal
procedure
petroleum oils
heavy petroleum
Prior art date
Application number
IT3145372A
Other languages
English (en)
Original Assignee
Texaco Development Corp
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 Texaco Development Corp filed Critical Texaco Development Corp
Application granted granted Critical
Publication of IT970336B publication Critical patent/IT970336B/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
    • C10G67/00—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one process for refining in the absence of hydrogen only
    • C10G67/02—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one process for refining in the absence of hydrogen only plural serial stages only
    • C10G67/04—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one process for refining in the absence of hydrogen only plural serial stages only including solvent extraction as the refining step in the absence of hydrogen
    • C10G67/0454—Solvent desasphalting
    • C10G67/0463—The hydrotreatment being a hydrorefining
    • 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
    • C10G31/00—Refining of hydrocarbon oils, in the absence of hydrogen, by methods not otherwise provided for
    • C10G31/08—Refining of hydrocarbon oils, in the absence of hydrogen, by methods not otherwise provided for by treating with water
    • 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)
IT3145372A 1971-11-10 1972-11-09 Procedimento per la rimozione di impurezze da olii di petrolio pesanti IT970336B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US19736471A 1971-11-10 1971-11-10
US21177371A 1971-12-23 1971-12-23

Publications (1)

Publication Number Publication Date
IT970336B true IT970336B (it) 1974-04-10

Family

ID=26892785

Family Applications (1)

Application Number Title Priority Date Filing Date
IT3145372A IT970336B (it) 1971-11-10 1972-11-09 Procedimento per la rimozione di impurezze da olii di petrolio pesanti

Country Status (7)

Country Link
JP (1) JPS4858001A (it)
BE (1) BE791103A (it)
DE (1) DE2252673A1 (it)
FR (1) FR2159311A1 (it)
GB (1) GB1361703A (it)
IT (1) IT970336B (it)
NL (1) NL7214542A (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2532946A1 (fr) * 1982-09-14 1984-03-16 Raffinage Cie Francaise Procede de traitement d'un petrole brut prealablement a sa distillation a pression atmospherique

Also Published As

Publication number Publication date
NL7214542A (it) 1973-05-14
JPS4858001A (it) 1973-08-15
FR2159311A1 (it) 1973-06-22
BE791103A (fr) 1973-05-08
DE2252673A1 (de) 1973-05-17
GB1361703A (en) 1974-07-30

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