GB1250074A - - Google Patents
Info
- Publication number
- GB1250074A GB1250074A GB1250074DA GB1250074A GB 1250074 A GB1250074 A GB 1250074A GB 1250074D A GB1250074D A GB 1250074DA GB 1250074 A GB1250074 A GB 1250074A
- Authority
- GB
- United Kingdom
- Prior art keywords
- naphthenes
- ring naphthenes
- ring
- separating
- adsorbed
- 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
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 abstract 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N ethylene glycol Substances OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 abstract 2
- 229930195733 hydrocarbon Natural products 0.000 abstract 2
- 150000002430 hydrocarbons Chemical class 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 abstract 1
- 150000001298 alcohols Chemical class 0.000 abstract 1
- NEHMKBQYUWJMIP-NJFSPNSNSA-N chloro(114C)methane Chemical compound [14CH3]Cl NEHMKBQYUWJMIP-NJFSPNSNSA-N 0.000 abstract 1
- HRYZWHHZPQKTII-UHFFFAOYSA-N chloroethane Chemical compound CCCl HRYZWHHZPQKTII-UHFFFAOYSA-N 0.000 abstract 1
- 239000000470 constituent Substances 0.000 abstract 1
- 238000006073 displacement reaction Methods 0.000 abstract 1
- 229960003750 ethyl chloride Drugs 0.000 abstract 1
- 229940093470 ethylene Drugs 0.000 abstract 1
- 239000011261 inert gas Substances 0.000 abstract 1
- 239000003350 kerosene Substances 0.000 abstract 1
- 239000010687 lubricating oil Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000002808 molecular sieve Substances 0.000 abstract 1
- LYGJENNIWJXYER-UHFFFAOYSA-N nitromethane Chemical compound C[N+]([O-])=O LYGJENNIWJXYER-UHFFFAOYSA-N 0.000 abstract 1
- 239000011148 porous material Substances 0.000 abstract 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 abstract 1
- 229960004063 propylene glycol Drugs 0.000 abstract 1
- 238000010926 purge Methods 0.000 abstract 1
- 125000000467 secondary amino group Chemical class [H]N([*:1])[*:2] 0.000 abstract 1
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 abstract 1
- 238000001179 sorption measurement Methods 0.000 abstract 1
- 150000003512 tertiary amines Chemical class 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
- C10G25/00—Refining of hydrocarbon oils in the absence of hydrogen, with solid sorbents
- C10G25/02—Refining of hydrocarbon oils in the absence of hydrogen, with solid sorbents with ion-exchange material
- C10G25/03—Refining of hydrocarbon oils in the absence of hydrogen, with solid sorbents with ion-exchange material with crystalline alumino-silicates, e.g. molecular sieves
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Crystallography & Structural Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB643869 | 1969-02-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1250074A true GB1250074A (enrdf_load_stackoverflow) | 1971-10-20 |
Family
ID=9814492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1250074D Expired GB1250074A (enrdf_load_stackoverflow) | 1969-02-06 | 1969-02-06 |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1250074A (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023172869A1 (en) * | 2022-03-10 | 2023-09-14 | ExxonMobil Technology and Engineering Company | Selective separation of naphthenes for production of enhanced viscosity index lube base stocks |
| US12203034B2 (en) | 2022-03-10 | 2025-01-21 | Exxon Mobil Technology and Engineering Company | Selective separation of naphthenes for production of enhanced viscosity index lube base stocks |
-
1969
- 1969-02-06 GB GB1250074D patent/GB1250074A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023172869A1 (en) * | 2022-03-10 | 2023-09-14 | ExxonMobil Technology and Engineering Company | Selective separation of naphthenes for production of enhanced viscosity index lube base stocks |
| US12203034B2 (en) | 2022-03-10 | 2025-01-21 | Exxon Mobil Technology and Engineering Company | Selective separation of naphthenes for production of enhanced viscosity index lube base stocks |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |