ES267428A1 - Catalytic hydrogenative refining of gasolines - Google Patents
Catalytic hydrogenative refining of gasolinesInfo
- Publication number
- ES267428A1 ES267428A1 ES0267428A ES267428A ES267428A1 ES 267428 A1 ES267428 A1 ES 267428A1 ES 0267428 A ES0267428 A ES 0267428A ES 267428 A ES267428 A ES 267428A ES 267428 A1 ES267428 A1 ES 267428A1
- Authority
- ES
- Spain
- Prior art keywords
- gasoline
- refining
- gas
- 2abs
- litres
- 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
- 238000007670 refining Methods 0.000 title abstract 3
- 230000003197 catalytic effect Effects 0.000 title abstract 2
- 239000007789 gas Substances 0.000 abstract 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 2
- 238000010438 heat treatment Methods 0.000 abstract 2
- 239000001257 hydrogen Substances 0.000 abstract 2
- 229910052739 hydrogen Inorganic materials 0.000 abstract 2
- 239000004215 Carbon black (E152) Substances 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 238000001816 cooling Methods 0.000 abstract 1
- 229930195733 hydrocarbon Natural products 0.000 abstract 1
- 150000002430 hydrocarbons Chemical class 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000003921 oil Substances 0.000 abstract 1
- 239000011369 resultant mixture Substances 0.000 abstract 1
- 239000007858 starting material Substances 0.000 abstract 1
- 238000004227 thermal cracking Methods 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
- 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
- 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)
- Transmission Devices (AREA)
Abstract
A process for the catalytic hydrogenative refining of gasolines obtained by thermal cracking of hydrocarbon oils in the presence of steam, or of fractions thereof, comprises passing the gasoline or fraction at temperatures below 200 DEG C. together with a hydrogen-containing gas through one or more reaction zones, characterized in that a portion of the wholly or partly refined gasoline, before or after mixing it with hydrogencontaining gas, is heated to a temperature higher than the temperature at the beginning of the first, or only, reaction zone, preferably 10 DEG -70 DEG C. higher, and then this heated portion is mixed with the fresh gasoline or fraction, as well as with the hydrogen-containing gas if the latter has not already been mixed with the said portion before the heating thereof, and thereafter the resultant mixture is introduced, without deliberate further heating or cooling, into the first, or only, reaction zone. The weight ratio of recycled to unrefined gasoline is preferably 0,5:1 to 5:1, and the refining is preferably carried out at 50 DEG -200 DEG C. and 20 DEG 60 kg./cm.2abs. although 1-200 kg./cm.2abs. may be used. LHSV 0,25-5 litres of liquid starting material per kg. catalyst. 50-600 litres (N.T.P.) gas per kg. feed.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL251685 | 1960-05-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES267428A1 true ES267428A1 (en) | 1961-08-16 |
Family
ID=19752352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES0267428A Expired ES267428A1 (en) | 1960-05-17 | 1961-05-16 | Catalytic hydrogenative refining of gasolines |
Country Status (4)
| Country | Link |
|---|---|
| CH (1) | CH412161A (en) |
| DE (1) | DE1248846B (en) |
| ES (1) | ES267428A1 (en) |
| GB (1) | GB935717A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE69507037T2 (en) * | 1994-08-26 | 1999-09-02 | Exxon Chemical Patents | METHOD FOR SELECTIVE HYDROGENATION OF VRACK CARBONS |
-
0
- DE DENDAT1248846D patent/DE1248846B/de active Pending
-
1961
- 1961-05-15 CH CH563361A patent/CH412161A/en unknown
- 1961-05-15 GB GB1763661A patent/GB935717A/en not_active Expired
- 1961-05-16 ES ES0267428A patent/ES267428A1/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1248846B (en) | |
| CH412161A (en) | 1966-04-30 |
| GB935717A (en) | 1963-09-04 |
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