GB840249A - Improvements relating to the refining of petroleum hydrocarbons - Google Patents
Improvements relating to the refining of petroleum hydrocarbonsInfo
- Publication number
- GB840249A GB840249A GB864358A GB864358A GB840249A GB 840249 A GB840249 A GB 840249A GB 864358 A GB864358 A GB 864358A GB 864358 A GB864358 A GB 864358A GB 840249 A GB840249 A GB 840249A
- Authority
- GB
- United Kingdom
- Prior art keywords
- hydrogen
- bottoms
- catalyst
- refining
- gasoline
- 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
- C10G45/00—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds
- C10G45/32—Selective hydrogenation of the diolefin or acetylene compounds
- C10G45/34—Selective hydrogenation of the diolefin or acetylene compounds characterised by the catalyst used
- C10G45/36—Selective hydrogenation of the diolefin or acetylene compounds characterised by the catalyst used containing nickel or cobalt metal, or compounds thereof
- C10G45/38—Selective hydrogenation of the diolefin or acetylene compounds characterised by the catalyst used containing nickel or cobalt metal, or compounds thereof in combination with chromium, molybdenum or tungsten metals, or compounds thereof
-
- 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
- C10G2400/00—Products obtained by processes covered by groups C10G9/00 - C10G69/14
- C10G2400/02—Gasoline
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)
Abstract
Steam cracker gasoline is stabilized by hydrogenation in the presence of a catalyst comprising the oxides of cobalt and molbydenum supported on alumina under conditions such that 100-250 S.C.F. of hydrogen are absorbed per barrel of gasoline. The catalyst may contain 5-25% of molybdenum oxide and 1,5-5% of cobalt oxide and suitable conditions are 325-600 DEG F., a hydrogen partial pressure of 15-250 p.s.i.g., a space velocity of 1-4 v/v/hr. and a hydrogen addition rate of 200-3000 S.C.F. 1 barrel. The hydrogen may be a tail gas from a reforming process or from the steam cracking. The feed may be distilled before hydrogenation to remove 2-8% as bottoms and 2-5% of the product may also be removed as bottoms by distillation. The octane number normally does not drop by more than 5.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE576825D BE576825A (en) | 1958-03-18 | ||
| GB864358A GB840249A (en) | 1958-03-18 | 1958-03-18 | Improvements relating to the refining of petroleum hydrocarbons |
| DEB52512A DE1179661B (en) | 1958-03-18 | 1959-03-17 | Process for stabilizing steam-cracked gasolines by partial hydrogenation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB864358A GB840249A (en) | 1958-03-18 | 1958-03-18 | Improvements relating to the refining of petroleum hydrocarbons |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB840249A true GB840249A (en) | 1960-07-06 |
Family
ID=9856436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB864358A Expired GB840249A (en) | 1958-03-18 | 1958-03-18 | Improvements relating to the refining of petroleum hydrocarbons |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE576825A (en) |
| DE (1) | DE1179661B (en) |
| GB (1) | GB840249A (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE889591C (en) * | 1942-03-20 | 1953-09-10 | Bayer Ag | Hydrogenation catalyst, especially for the hydrogenation of aromatic hydrocarbons |
| DE904529C (en) * | 1942-08-07 | 1954-02-18 | Bayer Ag | Use of a hydrogenation catalyst containing nickel, chromium oxide and aluminum oxide |
| DE816115C (en) * | 1949-04-09 | 1951-10-08 | Basf Ag | Process for the catalytic treatment of hydrocarbons, fats, oils and waxes |
| DE807419C (en) * | 1949-04-24 | 1951-06-28 | Basf Ag | Process for the catalytic treatment of hydrocarbons, fats, oils and waxes |
| DE927349C (en) * | 1953-09-19 | 1955-05-05 | Basf Ag | Process for the refining of mineral oils and tars and their distillation, cracking and hydrogenation products by catalytic pressure hydrogenation |
-
0
- BE BE576825D patent/BE576825A/xx unknown
-
1958
- 1958-03-18 GB GB864358A patent/GB840249A/en not_active Expired
-
1959
- 1959-03-17 DE DEB52512A patent/DE1179661B/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE1179661B (en) | 1964-10-15 |
| BE576825A (en) |
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