GB797637A - Desulfurizing petroleum hydrocarbons - Google Patents
Desulfurizing petroleum hydrocarbonsInfo
- Publication number
- GB797637A GB797637A GB23579/56A GB2357956A GB797637A GB 797637 A GB797637 A GB 797637A GB 23579/56 A GB23579/56 A GB 23579/56A GB 2357956 A GB2357956 A GB 2357956A GB 797637 A GB797637 A GB 797637A
- Authority
- GB
- United Kingdom
- Prior art keywords
- hydrogen
- sulphide
- feedstock
- oxides
- catalyst
- 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
- 229930195733 hydrocarbon Natural products 0.000 title abstract 2
- 150000002430 hydrocarbons Chemical class 0.000 title abstract 2
- 239000003208 petroleum Substances 0.000 title abstract 2
- 230000003009 desulfurizing effect Effects 0.000 title 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 5
- 239000001257 hydrogen Substances 0.000 abstract 5
- 229910052739 hydrogen Inorganic materials 0.000 abstract 5
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 abstract 4
- 239000003054 catalyst Substances 0.000 abstract 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 abstract 3
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 abstract 2
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 abstract 2
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 abstract 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 abstract 2
- 150000008044 alkali metal hydroxides Chemical class 0.000 abstract 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 1
- 238000009835 boiling Methods 0.000 abstract 1
- 229910052804 chromium Inorganic materials 0.000 abstract 1
- KYYSIVCCYWZZLR-UHFFFAOYSA-N cobalt(2+);dioxido(dioxo)molybdenum Chemical compound [Co+2].[O-][Mo]([O-])(=O)=O KYYSIVCCYWZZLR-UHFFFAOYSA-N 0.000 abstract 1
- 238000005336 cracking Methods 0.000 abstract 1
- 239000010779 crude oil Substances 0.000 abstract 1
- 239000007789 gas Substances 0.000 abstract 1
- 239000011261 inert gas Substances 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 239000000395 magnesium oxide Substances 0.000 abstract 1
- 229910052748 manganese Inorganic materials 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 229910052750 molybdenum Inorganic materials 0.000 abstract 1
- 229910000476 molybdenum oxide Inorganic materials 0.000 abstract 1
- 229910052759 nickel Inorganic materials 0.000 abstract 1
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 1
- PQQKPALAQIIWST-UHFFFAOYSA-N oxomolybdenum Chemical compound [Mo]=O PQQKPALAQIIWST-UHFFFAOYSA-N 0.000 abstract 1
- 229910052763 palladium Inorganic materials 0.000 abstract 1
- 229910052697 platinum Inorganic materials 0.000 abstract 1
- 238000004064 recycling Methods 0.000 abstract 1
- 239000000377 silicon dioxide Substances 0.000 abstract 1
- VRRFSFYSLSPWQY-UHFFFAOYSA-N sulfanylidenecobalt Chemical compound [Co]=S VRRFSFYSLSPWQY-UHFFFAOYSA-N 0.000 abstract 1
- WWNBZGLDODTKEM-UHFFFAOYSA-N sulfanylidenenickel Chemical compound [Ni]=S WWNBZGLDODTKEM-UHFFFAOYSA-N 0.000 abstract 1
- 150000004763 sulfides Chemical class 0.000 abstract 1
- AFNRRBXCCXDRPS-UHFFFAOYSA-N tin(ii) sulfide Chemical compound [Sn]=S AFNRRBXCCXDRPS-UHFFFAOYSA-N 0.000 abstract 1
- 229910052721 tungsten Inorganic materials 0.000 abstract 1
- 229910052720 vanadium Inorganic materials 0.000 abstract 1
- 239000011787 zinc oxide Substances 0.000 abstract 1
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)
Abstract
Petroleum hydrocarbons boiling in the range 275-430 DEG F. are desulphurized by contacting with a catalyst in the presence of 250-2000 cubic feet of hydrogen per barrel of feedstock, and 0.1-10 mol. per cent of added hydrogen sulphide, at a temperature of 500-750 DEG F. (Tr), a space velocity of 1-16 v./v./hr., a pressure of 50-300 p.s.i.g. and a hydrogen partial pressure of 50-150 p.s.i.a. The reaction conditions should satisfy the equation M = 17.8 + 0.43 (v./v./hr.) + 1.3 (per cent H2S) - 0.03 (Tr), where M is 0.1-10. Catalysts specified are oxides and sulphides of V, Cr, Mn, Fe, Co, Ni, Mo and W, and the oxides of platinum and palladium; examples given are cobalt molybdate, cobalt sulphide, molybdenum oxide, nickel sulphide and tin sulphide. The catalysts may be supported on a carrier such as alumina, magnesia, silica, zinc oxide and kieselguhr. The catalyst may be employed as a fixed bed or a fluidized bed. The hydrogen used may be mixed with inert gas; hydrogen not consumed in the process may be recycled. Prior to recycling the gaseous products, all or some of the hydrogen sulphide may be removed by a scrubber such as an aqueous alkali metal hydroxide solution, e.g. sodium hydroxide. The hydrogen sulphide used may be that normally present in the hydrogen-containing gas or may be added separately. The feedstock may be a virgin naphtha or a thermally or catalytically cracked naphtha derived from the cracking of a crude oil or a fraction thereof.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US532706A US2865850A (en) | 1955-09-06 | 1955-09-06 | Desulfurization process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB797637A true GB797637A (en) | 1958-07-02 |
Family
ID=24122826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB23579/56A Expired GB797637A (en) | 1955-09-06 | 1956-07-31 | Desulfurizing petroleum hydrocarbons |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US2865850A (en) |
| FR (1) | FR1168911A (en) |
| GB (1) | GB797637A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2985586A (en) * | 1958-11-26 | 1961-05-23 | Exxon Research Engineering Co | Hydrofining of lubricating oil fractions |
| US3052625A (en) * | 1959-10-06 | 1962-09-04 | Exxon Research Engineering Co | Production of color-stable kerosene by hydrofining followed by hypochlorite treatment |
| US3907667A (en) * | 1973-08-22 | 1975-09-23 | Gulf Research Development Co | Process for producing a lubricating oil from a residue feed |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2273299A (en) * | 1938-10-08 | 1942-02-17 | Albert C Travis | Treatment of hydrocarbons |
| US2370707A (en) * | 1942-11-02 | 1945-03-06 | Shell Dev | Treatment of hydrocarbons |
| US2604438A (en) * | 1949-05-23 | 1952-07-22 | Shell Dev | Catalytic dehydrogenation of hydrocarbon oils |
| US2687983A (en) * | 1953-02-11 | 1954-08-31 | Socony Vacuum Oil Co Inc | Catalytic desulfurization of hydrocarbons |
| US2799661A (en) * | 1953-07-15 | 1957-07-16 | Universal Oil Prod Co | Manufacture of molybdenumcontaining catalysts |
| US2761816A (en) * | 1954-06-21 | 1956-09-04 | Exxon Research Engineering Co | Hydrodesulfurization process using a cobalt molybdate catalyst presulfided with the feed under specific conditions |
-
1955
- 1955-09-06 US US532706A patent/US2865850A/en not_active Expired - Lifetime
-
1956
- 1956-07-31 GB GB23579/56A patent/GB797637A/en not_active Expired
- 1956-08-27 FR FR1168911D patent/FR1168911A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1168911A (en) | 1958-12-18 |
| US2865850A (en) | 1958-12-23 |
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