GB1276864A - Process for the conversion and desulfurization of sulfurous, hydrocarbonaceous charge stock - Google Patents

Process for the conversion and desulfurization of sulfurous, hydrocarbonaceous charge stock

Info

Publication number
GB1276864A
GB1276864A GB51469/69A GB5146969A GB1276864A GB 1276864 A GB1276864 A GB 1276864A GB 51469/69 A GB51469/69 A GB 51469/69A GB 5146969 A GB5146969 A GB 5146969A GB 1276864 A GB1276864 A GB 1276864A
Authority
GB
United Kingdom
Prior art keywords
stream
boiling
recycled
separated
oil
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
GB51469/69A
Inventor
Frank Stolfa
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.)
Universal Oil Products Co
Original Assignee
Universal Oil Products 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 Universal Oil Products Co filed Critical Universal Oil Products Co
Publication of GB1276864A publication Critical patent/GB1276864A/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
    • C10G69/00—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one other conversion process
    • C10G69/02—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one other conversion process plural serial stages only
    • C10G69/06—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one other conversion process plural serial stages only including at least one step of thermal cracking in the absence of hydrogen
    • 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
    • C10G49/00—Treatment of hydrocarbon oils, in the presence of hydrogen or hydrogen-generating compounds, not provided for in a single one of groups C10G45/02, C10G45/32, C10G45/44, C10G45/58 or C10G47/00
    • C10G49/007—Treatment of hydrocarbon oils, in the presence of hydrogen or hydrogen-generating compounds, not provided for in a single one of groups C10G45/02, C10G45/32, C10G45/44, C10G45/58 or C10G47/00 in the presence of hydrogen from a special source or of a special composition or having been purified by a special treatment

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)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

1276864 Hydrocracking; hydrorefining UNIVERSAL OIL PRODUCTS CO 21 Oct 1969 [28 Oct 1968] 51469/69 Heading C5E A sulphur-containing feed 1, e.g. residual oil extracted from tar sand, topped or reduced crude oil or vacuum residual, is mixed with hydrogen from line 4, heated to 260-399‹ C., passed through a catalytic reaction zone 8 for hydrocracking and removal of organic sulphur and nitrogen compounds at 68-272 atm. gauge and then separated at 10, at 371-427‹ C. and substantially the same pressure as that in the reactor 8, into a vapour stream 11 and a liquid stream 15 which contains 10-40 mole per cent of dissolved hydrogen. Part of the stream 15 is recycled to the feed 1 and the rest is passed through a thermal reaction coil 16 at 13À6-34 atm. gauge and 371-399‹ C. and into a fractionation column 14. The stream 11 is separated at 12, at 16-60‹ C. and substantially the same pressure as in the separator 10, to provide a recycle stream 4 of hydrogen and a liquid stream 13, containing butane and heavier hydrocarbons, which is introduced into the fractionation column 14. From the column 14 are obtained a stream 18 of gaseous hydrocarbons and gasoline boiling up to 204‹ C., a stream 19 of kerosene boiling at 204-260‹ C., a stream 20 boiling at 264-343‹ C. and a bottoms fraction 21. The bottoms fraction 21 is then separated in a vacuum flash column 22 at 20-60 mm. Hg absolute into a light vacuum gas oil 23, a heavy vacuum gas oil 24 boiling at 454-527‹ C., a slop wax 2 boiling at 527-621‹ C. and a residuum 25. The slop-wax can be in part recycled to the feed in line 1 or a portion of the slop wax and/or the heavy vacuum gas oil 24 can be recycled to the thermal coil 16.
GB51469/69A 1968-10-28 1969-10-21 Process for the conversion and desulfurization of sulfurous, hydrocarbonaceous charge stock Expired GB1276864A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US77124868A 1968-10-28 1968-10-28

Publications (1)

Publication Number Publication Date
GB1276864A true GB1276864A (en) 1972-06-07

Family

ID=25091198

Family Applications (1)

Application Number Title Priority Date Filing Date
GB51469/69A Expired GB1276864A (en) 1968-10-28 1969-10-21 Process for the conversion and desulfurization of sulfurous, hydrocarbonaceous charge stock

Country Status (14)

Country Link
US (1) US3594309A (en)
JP (1) JPS4830441B1 (en)
AT (1) AT303941B (en)
BR (1) BR6913678D0 (en)
CS (1) CS166719B2 (en)
DK (1) DK133474B (en)
ES (1) ES372921A1 (en)
FR (1) FR2021705A1 (en)
GB (1) GB1276864A (en)
NL (1) NL6916218A (en)
NO (1) NO126919B (en)
OA (1) OA03157A (en)
SE (1) SE369197B (en)
SU (1) SU374838A3 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4606812A (en) * 1980-04-15 1986-08-19 Chemroll Enterprises, Inc. Hydrotreating of carbonaceous materials
US4446004A (en) * 1982-12-23 1984-05-01 Mobil Oil Corporation Process for upgrading vacuum resids to premium liquid products
US4604185A (en) * 1985-07-02 1986-08-05 Conoco Inc. Co-processing of straight run vacuum resid and cracked residua
US4661238A (en) * 1985-09-05 1987-04-28 Uop Inc. Combination process for the conversion of a distillate hydrocarbon to maximize middle distillate production
US4721557A (en) * 1986-10-08 1988-01-26 Uop Inc. Combination process for the conversion of a residual asphaltene-containing hydrocarbonaceous stream to maximize middle distillate production
US4715947A (en) * 1986-11-24 1987-12-29 Uop Inc. Combination process for the conversion of a residual asphaltene-containing hydrocarbonaceous stream to maximize middle distillate production
US4792390A (en) * 1987-09-21 1988-12-20 Uop Inc. Combination process for the conversion of a distillate hydrocarbon to produce middle distillate product
US4961839A (en) * 1988-05-23 1990-10-09 Uop High conversion hydrocracking process
US7938953B2 (en) * 2008-05-20 2011-05-10 Institute Francais Du Petrole Selective heavy gas oil recycle for optimal integration of heavy oil conversion and vacuum gas oil treating

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR659583A (en) * 1927-09-01 1929-07-01 Ig Farbenindustrie Ag Process for the production of high value hydrocarbons
FR1313068A (en) * 1959-06-04 1962-12-28 Inst Francais Du Petrole Continuous process of hydrotreating petroleum products
FR1386576A (en) * 1963-07-02 1965-01-22 Gulf Research Development Co Process for treating a mixture of hydrocarbons
US3324028A (en) * 1964-04-22 1967-06-06 Gulf Research Development Co Preparation of low sulfur content heavy fuel oils
US3371029A (en) * 1966-11-30 1968-02-27 Universal Oil Prod Co Mixed-phase conversion product separation process
US3371030A (en) * 1966-12-30 1968-02-27 Universal Oil Prod Co Black oil conversion product separation process

Also Published As

Publication number Publication date
BR6913678D0 (en) 1973-01-23
FR2021705A1 (en) 1970-07-24
DK133474B (en) 1976-05-24
OA03157A (en) 1970-12-15
DK133474C (en) 1976-11-01
JPS4830441B1 (en) 1973-09-20
AT303941B (en) 1972-12-11
NL6916218A (en) 1970-05-01
SE369197B (en) 1974-08-12
DE1954002A1 (en) 1970-05-21
ES372921A1 (en) 1971-11-16
NO126919B (en) 1973-04-09
CS166719B2 (en) 1976-03-29
SU374838A3 (en) 1973-03-20
US3594309A (en) 1971-07-20

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees