ES290942A1 - Improvements in or relating to the purification of hydrocarbon oils - Google Patents
Improvements in or relating to the purification of hydrocarbon oilsInfo
- Publication number
- ES290942A1 ES290942A1 ES0290942A ES290942A ES290942A1 ES 290942 A1 ES290942 A1 ES 290942A1 ES 0290942 A ES0290942 A ES 0290942A ES 290942 A ES290942 A ES 290942A ES 290942 A1 ES290942 A1 ES 290942A1
- Authority
- ES
- Spain
- Prior art keywords
- distillate
- mixture
- sulphur
- hydrogen
- 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
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
- C10G67/06—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 a sorption process as the refining step in the absence of hydrogen
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B17/00—Sulfur; Compounds thereof
- C01B17/16—Hydrogen sulfides
- C01B17/165—Preparation from sulfides, oxysulfides or polysulfides
-
- 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
- C10G45/00—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds
-
- 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)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Catalysts (AREA)
Abstract
Light distillates are purified down to a level of not more than 0.3 p.p.m.of sulphur, by removal of sulphur therefrom, by passing a mixture of the light distillate in vapour form and a hydrogenating gas containing oxides of carbon, the mixture containing at least 3 parts by volume of hydrocarbon per volume of hydrogen but containing a substantial excess of hydrogen over that required for reaction with unsaturated hydrocarbons, carbon monoxide and carbon dioxide in the mixture, over a hydrosulphurization catalyst comprising molybdenum supported on alumina and promoted by nickel, thereby converting sulphur present to hydrogen sulphide, which is subsequently removed from the distillate, for example by contacting with iron oxide. The process is preferably effected at 250-450 DEG C. and 5-50 atmos., the distillate being passed through the catalyst at 50-600 v./v./hr.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3211362A GB1028245A (en) | 1962-08-21 | 1962-08-21 | Improvements in or relating to the purification of hydrocarbon oils |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES290942A1 true ES290942A1 (en) | 1964-01-16 |
Family
ID=10333448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES0290942A Expired ES290942A1 (en) | 1962-08-21 | 1963-08-20 | Improvements in or relating to the purification of hydrocarbon oils |
Country Status (8)
| Country | Link |
|---|---|
| AT (1) | AT255621B (en) |
| BE (1) | BE636417A (en) |
| CH (1) | CH478220A (en) |
| DE (1) | DE1470561A1 (en) |
| DK (1) | DK114006B (en) |
| ES (1) | ES290942A1 (en) |
| GB (1) | GB1028245A (en) |
| NO (1) | NO115485B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7422679B2 (en) * | 2002-05-28 | 2008-09-09 | Exxonmobil Research And Engineering Company | Low CO for increased naphtha desulfurization |
| FR2875809B1 (en) * | 2004-09-28 | 2006-11-17 | Inst Francais Du Petrole | PROCESS FOR SELECTIVELY DESULFURIZING OLEFINIC ESSENCES COMPRISING A HYDROGEN PURIFICATION STEP |
-
0
- BE BE636417D patent/BE636417A/xx unknown
-
1962
- 1962-08-20 AT AT668163A patent/AT255621B/en active
- 1962-08-21 GB GB3211362A patent/GB1028245A/en not_active Expired
-
1963
- 1963-08-20 ES ES0290942A patent/ES290942A1/en not_active Expired
- 1963-08-20 CH CH1026063A patent/CH478220A/en not_active IP Right Cessation
- 1963-08-20 DK DK397363A patent/DK114006B/en unknown
- 1963-08-20 DE DE19631470561 patent/DE1470561A1/en active Pending
- 1963-08-20 NO NO14979463A patent/NO115485B/no unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1470561A1 (en) | 1968-12-05 |
| AT255621B (en) | 1967-07-10 |
| CH478220A (en) | 1969-09-15 |
| GB1028245A (en) | 1966-05-04 |
| NO115485B (en) | 1968-10-14 |
| DK114006B (en) | 1969-05-19 |
| BE636417A (en) |
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