CA1094489A - Desulfurization and demetalation of heavy charge stocks - Google Patents
Desulfurization and demetalation of heavy charge stocksInfo
- Publication number
- CA1094489A CA1094489A CA272,087A CA272087A CA1094489A CA 1094489 A CA1094489 A CA 1094489A CA 272087 A CA272087 A CA 272087A CA 1094489 A CA1094489 A CA 1094489A
- Authority
- CA
- Canada
- Prior art keywords
- hydrogen
- water
- reaction zone
- sulfur
- nickel
- 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
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
- 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)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Catalysts (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US67190676A | 1976-03-29 | 1976-03-29 | |
US671,906 | 1976-03-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1094489A true CA1094489A (en) | 1981-01-27 |
Family
ID=24696365
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA272,087A Expired CA1094489A (en) | 1976-03-29 | 1977-02-18 | Desulfurization and demetalation of heavy charge stocks |
Country Status (8)
Country | Link |
---|---|
JP (1) | JPS52117905A (it) |
AU (1) | AU510360B2 (it) |
CA (1) | CA1094489A (it) |
DE (1) | DE2713343A1 (it) |
FR (1) | FR2346436A1 (it) |
GB (1) | GB1535477A (it) |
IT (1) | IT1075588B (it) |
ZA (1) | ZA771371B (it) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20020056664A1 (en) * | 2000-09-07 | 2002-05-16 | Julie Chabot | Extension of catalyst cycle length in residuum desulfurization processes |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1528414A (fr) * | 1966-06-24 | 1968-06-07 | Universal Oil Prod Co | Procédé de désulfuration de l'huile de pétrole brute |
US3501396A (en) * | 1969-04-14 | 1970-03-17 | Universal Oil Prod Co | Hydrodesulfurization of asphaltene-containing black oil |
US3720602A (en) * | 1971-02-26 | 1973-03-13 | Exxon Research Engineering Co | Water injection in a hydrodesulfurization process |
US3753894A (en) * | 1971-02-26 | 1973-08-21 | Exxon Research Engineering Co | Water injection between catalyst beds in hydrodesulfurization of residuum feed |
DE2207611A1 (de) * | 1972-02-18 | 1973-08-30 | Exxon Research Engineering Co | Hydroraffinationsverfahren |
DE2332834A1 (de) * | 1973-06-28 | 1975-01-23 | Exxon Research Engineering Co | Hydrodesulfurierung von rueckstandsoelen |
NL188659C (nl) * | 1975-02-21 | 1992-08-17 | Shell Int Research | Werkwijze voor het ontzwavelen van koolwaterstofolien. |
-
1977
- 1977-02-18 CA CA272,087A patent/CA1094489A/en not_active Expired
- 1977-03-08 ZA ZA00771371A patent/ZA771371B/xx unknown
- 1977-03-09 GB GB9901/77A patent/GB1535477A/en not_active Expired
- 1977-03-14 JP JP2713877A patent/JPS52117905A/ja active Pending
- 1977-03-25 DE DE19772713343 patent/DE2713343A1/de not_active Withdrawn
- 1977-03-25 FR FR7708957A patent/FR2346436A1/fr active Granted
- 1977-03-28 IT IT21755/77A patent/IT1075588B/it active
- 1977-03-28 AU AU23694/77A patent/AU510360B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ZA771371B (en) | 1978-10-25 |
GB1535477A (en) | 1978-12-13 |
FR2346436A1 (fr) | 1977-10-28 |
JPS52117905A (en) | 1977-10-03 |
AU510360B2 (en) | 1980-06-19 |
IT1075588B (it) | 1985-04-22 |
AU2369477A (en) | 1978-10-05 |
DE2713343A1 (de) | 1977-10-06 |
FR2346436B1 (it) | 1982-06-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MKEX | Expiry |