GB819121A - Improved dewaxing and dehazing process - Google Patents
Improved dewaxing and dehazing processInfo
- Publication number
- GB819121A GB819121A GB3103/58A GB310358A GB819121A GB 819121 A GB819121 A GB 819121A GB 3103/58 A GB3103/58 A GB 3103/58A GB 310358 A GB310358 A GB 310358A GB 819121 A GB819121 A GB 819121A
- Authority
- GB
- United Kingdom
- Prior art keywords
- oil
- oils
- adsorbent
- sieve
- sieves
- 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 abstract 2
- 239000003921 oil Substances 0.000 abstract 10
- 239000003463 adsorbent Substances 0.000 abstract 6
- 239000011575 calcium Substances 0.000 abstract 4
- 239000010687 lubricating oil Substances 0.000 abstract 4
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 abstract 4
- 239000001993 wax Substances 0.000 abstract 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 abstract 3
- KKCBUQHMOMHUOY-UHFFFAOYSA-N Na2O Inorganic materials [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 abstract 3
- 239000002808 molecular sieve Substances 0.000 abstract 3
- 239000011734 sodium Substances 0.000 abstract 3
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 abstract 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 2
- 239000004115 Sodium Silicate Substances 0.000 abstract 2
- 150000004645 aluminates Chemical class 0.000 abstract 2
- 238000009835 boiling Methods 0.000 abstract 2
- 239000007789 gas Substances 0.000 abstract 2
- -1 middle distillates Substances 0.000 abstract 2
- 238000002156 mixing Methods 0.000 abstract 2
- 239000012071 phase Substances 0.000 abstract 2
- 239000002002 slurry Substances 0.000 abstract 2
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 abstract 2
- 229910052911 sodium silicate Inorganic materials 0.000 abstract 2
- 125000000383 tetramethylene group Chemical group [H]C([H])([*:1])C([H])([H])C([H])([H])C([H])([H])[*:2] 0.000 abstract 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 abstract 1
- 229910000503 Na-aluminosilicate Inorganic materials 0.000 abstract 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-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
- ANBBXQWFNXMHLD-UHFFFAOYSA-N aluminum;sodium;oxygen(2-) Chemical compound [O-2].[O-2].[Na+].[Al+3] ANBBXQWFNXMHLD-UHFFFAOYSA-N 0.000 abstract 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 abstract 1
- 125000003118 aryl group Chemical group 0.000 abstract 1
- 239000002199 base oil Substances 0.000 abstract 1
- 229910052791 calcium Inorganic materials 0.000 abstract 1
- 159000000007 calcium salts Chemical class 0.000 abstract 1
- 229910052681 coesite Inorganic materials 0.000 abstract 1
- 239000000470 constituent Substances 0.000 abstract 1
- 229910052593 corundum Inorganic materials 0.000 abstract 1
- 229910052906 cristobalite Inorganic materials 0.000 abstract 1
- 238000003795 desorption Methods 0.000 abstract 1
- 239000002283 diesel fuel Substances 0.000 abstract 1
- 239000003085 diluting agent Substances 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- 238000005194 fractionation Methods 0.000 abstract 1
- 239000000446 fuel Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-ZSJDYOACSA-N heavy water Substances [2H]O[2H] XLYOFNOQVPJJNP-ZSJDYOACSA-N 0.000 abstract 1
- 239000012535 impurity Substances 0.000 abstract 1
- 239000011261 inert gas Substances 0.000 abstract 1
- 229910052640 jadeite Inorganic materials 0.000 abstract 1
- 239000007791 liquid phase Substances 0.000 abstract 1
- 238000002844 melting Methods 0.000 abstract 1
- 229910021645 metal ion Inorganic materials 0.000 abstract 1
- 239000002480 mineral oil Substances 0.000 abstract 1
- 238000012986 modification Methods 0.000 abstract 1
- 230000004048 modification Effects 0.000 abstract 1
- 239000012188 paraffin wax Substances 0.000 abstract 1
- 239000003208 petroleum Substances 0.000 abstract 1
- 239000011148 porous material Substances 0.000 abstract 1
- 150000003138 primary alcohols Chemical class 0.000 abstract 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 abstract 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 abstract 1
- 238000000746 purification Methods 0.000 abstract 1
- 239000000377 silicon dioxide Substances 0.000 abstract 1
- 235000012239 silicon dioxide Nutrition 0.000 abstract 1
- 229910001388 sodium aluminate Inorganic materials 0.000 abstract 1
- 239000000429 sodium aluminium silicate Substances 0.000 abstract 1
- 235000012217 sodium aluminium silicate Nutrition 0.000 abstract 1
- 229910052682 stishovite Inorganic materials 0.000 abstract 1
- 229910052905 tridymite Inorganic materials 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
- 229910001845 yogo sapphire Inorganic materials 0.000 abstract 1
- 239000010457 zeolite Substances 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
- C10G73/00—Recovery or refining of mineral waxes, e.g. montan wax
- C10G73/02—Recovery of petroleum waxes from hydrocarbon oils; Dewaxing of hydrocarbon oils
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B33/00—Silicon; Compounds thereof
- C01B33/20—Silicates
- C01B33/26—Aluminium-containing silicates, i.e. silico-aluminates
- C01B33/28—Base exchange silicates, e.g. zeolites
- C01B33/2807—Zeolitic silicoaluminates with a tridimensional crystalline structure possessing molecular sieve properties; Isomorphous compounds wherein a part of the aluminium ore of the silicon present may be replaced by other elements such as gallium, germanium, phosphorus; Preparation of zeolitic molecular sieves from molecular sieves of another type or from preformed reacting mixtures
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B3/00—Engines characterised by air compression and subsequent fuel addition
- F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
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)
- Crystallography & Structural Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US819121XA | 1957-02-11 | 1957-02-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB819121A true GB819121A (en) | 1959-08-26 |
Family
ID=22167202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3103/58A Expired GB819121A (en) | 1957-02-11 | 1958-01-30 | Improved dewaxing and dehazing process |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE564667A (enrdf_load_html_response) |
| DE (1) | DE1061017B (enrdf_load_html_response) |
| FR (1) | FR1203533A (enrdf_load_html_response) |
| GB (1) | GB819121A (enrdf_load_html_response) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000077125A1 (en) * | 1999-06-11 | 2000-12-21 | Chevron U.S.A. Inc. | Sorbent treating of lubricating oils to remove haze precursors |
| GB2374348B (en) * | 2000-12-05 | 2003-07-23 | Chevron Usa Inc | Process for preparing lubes with high viscosity index valves |
| GB2386608A (en) * | 2000-12-05 | 2003-09-24 | Chevron Usa Inc | Preparation of lube base stocks having specific pour-cloud spread value |
| WO2011046850A1 (en) * | 2009-10-13 | 2011-04-21 | Exxonmobil Research And Engineering Company | Onset haze measurement apparatus and procedure |
-
0
- BE BE564667D patent/BE564667A/xx unknown
-
1958
- 1958-01-30 GB GB3103/58A patent/GB819121A/en not_active Expired
- 1958-02-10 DE DEE15345A patent/DE1061017B/de active Pending
- 1958-02-11 FR FR1203533D patent/FR1203533A/fr not_active Expired
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000077125A1 (en) * | 1999-06-11 | 2000-12-21 | Chevron U.S.A. Inc. | Sorbent treating of lubricating oils to remove haze precursors |
| GB2374348B (en) * | 2000-12-05 | 2003-07-23 | Chevron Usa Inc | Process for preparing lubes with high viscosity index valves |
| GB2386608A (en) * | 2000-12-05 | 2003-09-24 | Chevron Usa Inc | Preparation of lube base stocks having specific pour-cloud spread value |
| GB2386608B (en) * | 2000-12-05 | 2004-06-09 | Chevron Usa Inc | Process for preparing lubes with high viscosity index values |
| US6773578B1 (en) | 2000-12-05 | 2004-08-10 | Chevron U.S.A. Inc. | Process for preparing lubes with high viscosity index values |
| WO2011046850A1 (en) * | 2009-10-13 | 2011-04-21 | Exxonmobil Research And Engineering Company | Onset haze measurement apparatus and procedure |
| US8236168B2 (en) | 2009-10-13 | 2012-08-07 | Exxonmobil Research And Engineering Company | Onset haze measurement apparatus and procedure |
Also Published As
| Publication number | Publication date |
|---|---|
| BE564667A (enrdf_load_html_response) | |
| FR1203533A (fr) | 1960-01-19 |
| DE1061017B (de) | 1959-07-09 |
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