GB1351507A - Process for the purification of light paraffinic petroleum distillates - Google Patents
Process for the purification of light paraffinic petroleum distillatesInfo
- Publication number
- GB1351507A GB1351507A GB3163771A GB3163771A GB1351507A GB 1351507 A GB1351507 A GB 1351507A GB 3163771 A GB3163771 A GB 3163771A GB 3163771 A GB3163771 A GB 3163771A GB 1351507 A GB1351507 A GB 1351507A
- Authority
- GB
- United Kingdom
- Prior art keywords
- hydrogenation
- per cent
- platinum
- purification
- sulphur
- 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
- 238000000034 method Methods 0.000 title 1
- 239000003209 petroleum derivative Substances 0.000 title 1
- 238000000746 purification Methods 0.000 title 1
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 abstract 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract 2
- 239000005864 Sulphur Substances 0.000 abstract 2
- 239000003054 catalyst Substances 0.000 abstract 2
- 239000001257 hydrogen Substances 0.000 abstract 2
- 229910052739 hydrogen Inorganic materials 0.000 abstract 2
- 238000005984 hydrogenation reaction Methods 0.000 abstract 2
- 229910052697 platinum Inorganic materials 0.000 abstract 2
- 239000004215 Carbon black (E152) Substances 0.000 abstract 1
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical class S RWSOTUBLDIXVET-UHFFFAOYSA-N 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
- 239000003518 caustics Substances 0.000 abstract 1
- 238000004821 distillation Methods 0.000 abstract 1
- 229930195733 hydrocarbon Natural products 0.000 abstract 1
- 150000002430 hydrocarbons Chemical class 0.000 abstract 1
- 238000006317 isomerization reaction Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 229910052757 nitrogen Inorganic materials 0.000 abstract 1
- 239000012188 paraffin wax Substances 0.000 abstract 1
- 239000000376 reactant Substances 0.000 abstract 1
- 239000000377 silicon dioxide Substances 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
- B01J23/42—Platinum
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
- H04H20/86—Arrangements characterised by the broadcast information itself
- H04H20/88—Stereophonic broadcast systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J1/00—Frequency-division multiplex systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04S—STEREOPHONIC SYSTEMS
- H04S1/00—Two-channel systems
- H04S1/002—Non-adaptive circuits, e.g. manually adjustable or static, for enhancing the sound image or the spatial distribution
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/02—Impregnation, coating or precipitation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/02—Impregnation, coating or precipitation
- B01J37/03—Precipitation; Co-precipitation
-
- 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
Abstract
1351507 Purifying C 5 -C 7 paraffinic mixtures LABOFINA SA 6 July 1971 [5 Feb 1971] 31637/71 Heading C5E The aromatics, sulphur and nitrogen contents of paraffin fractions boiling in the range 25-100 C. (i.e. C 5 -C 7 ) are reduced by hydrogenation at 150-375 C., a hydrogen partial pressure of 10-100 kg./cm.<SP>2</SP>, a space velocity of 0À5 to 20 V/V/hour and a hydrogen to hydrocarbon ratio of 100-3000 Nm.<SP>3</SP>/m.<SP>3</SP> in the presence of a catalyst comprising a silicaalumina carrier containing silica in a greater quantity by weight than alumina and 0À1 to 2 wt. per cent of platinum distributed such that at least 30 wt. per cent of the platinum is on the catalyst surface which is accessible to the reactants. The feed can be pretreated to reduce its sulphur content by a caustic wash or by sweetening to convert mercaptans to disulphides which are removed on distillation to produce the 25- 100 C. cut. About 10% isomerization of nparaffins to iso-paraffins occurs during the hydrogenation, the product can be isomerized to branched chain paraffins for use as gasoline components.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE762565A BE762565A (en) | 1971-02-05 | 1971-02-05 | PROCESS FOR PURIFYING LIGHT PARAFFINIC FRACTIONS OF OIL DISTILLATION |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1351507A true GB1351507A (en) | 1974-05-01 |
Family
ID=3857685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3163771A Expired GB1351507A (en) | 1971-02-05 | 1971-07-06 | Process for the purification of light paraffinic petroleum distillates |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3827974A (en) |
| JP (1) | JPS5017203B1 (en) |
| AU (1) | AU463422B2 (en) |
| BE (1) | BE762565A (en) |
| CA (1) | CA960173A (en) |
| DE (1) | DE2145639C3 (en) |
| ES (1) | ES391725A1 (en) |
| FR (1) | FR2124207B1 (en) |
| GB (1) | GB1351507A (en) |
| NL (2) | NL154549B (en) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE642626A (en) * | 1963-04-11 |
-
1971
- 1971-02-05 BE BE762565A patent/BE762565A/en unknown
- 1971-05-29 ES ES391725A patent/ES391725A1/en not_active Expired
- 1971-06-01 FR FR7119714A patent/FR2124207B1/fr not_active Expired
- 1971-07-06 GB GB3163771A patent/GB1351507A/en not_active Expired
- 1971-07-14 NL NL717109696A patent/NL154549B/en not_active IP Right Cessation
- 1971-07-14 NL NL154549D patent/NL154549C/en active
- 1971-09-13 DE DE2145639A patent/DE2145639C3/en not_active Expired
- 1971-10-18 US US00190386A patent/US3827974A/en not_active Expired - Lifetime
- 1971-10-19 CA CA125,492A patent/CA960173A/en not_active Expired
- 1971-12-02 AU AU36384/71A patent/AU463422B2/en not_active Expired
- 1971-12-10 JP JP46099591A patent/JPS5017203B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| NL154549B (en) | 1977-09-15 |
| ES391725A1 (en) | 1973-06-16 |
| DE2145639C3 (en) | 1974-05-30 |
| FR2124207B1 (en) | 1975-08-22 |
| DE2145639B2 (en) | 1973-09-20 |
| CA960173A (en) | 1974-12-31 |
| BE762565A (en) | 1971-07-16 |
| NL7109696A (en) | 1972-08-08 |
| NL154549C (en) | 1978-01-17 |
| AU463422B2 (en) | 1975-07-24 |
| JPS5017203B1 (en) | 1975-06-19 |
| US3827974A (en) | 1974-08-06 |
| AU3638471A (en) | 1973-06-07 |
| DE2145639A1 (en) | 1972-08-10 |
| FR2124207A1 (en) | 1972-09-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |