NO132281B - - Google Patents
Download PDFInfo
- Publication number
- NO132281B NO132281B NO1934/71A NO193471A NO132281B NO 132281 B NO132281 B NO 132281B NO 1934/71 A NO1934/71 A NO 1934/71A NO 193471 A NO193471 A NO 193471A NO 132281 B NO132281 B NO 132281B
- Authority
- NO
- Norway
- Prior art keywords
- wax
- copolymer
- dewaxing
- oil
- butadiene
- Prior art date
Links
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 claims description 24
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims description 23
- 229920001577 copolymer Polymers 0.000 claims description 23
- 238000000034 method Methods 0.000 claims description 17
- 239000002904 solvent Substances 0.000 claims description 12
- 239000003209 petroleum derivative Substances 0.000 claims description 10
- 239000003607 modifier Substances 0.000 claims description 5
- 125000003118 aryl group Chemical group 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims description 3
- 239000003921 oil Substances 0.000 description 16
- 239000000446 fuel Substances 0.000 description 10
- 238000001914 filtration Methods 0.000 description 8
- 239000000203 mixture Substances 0.000 description 8
- 239000000654 additive Substances 0.000 description 5
- 238000009835 boiling Methods 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 229920005604 random copolymer Polymers 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- MZRVEZGGRBJDDB-UHFFFAOYSA-N N-Butyllithium Chemical compound [Li]CCCC MZRVEZGGRBJDDB-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- 229920001481 poly(stearyl methacrylate) Polymers 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 239000004169 Hydrogenated Poly-1-Decene Substances 0.000 description 1
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 235000019383 crystalline wax Nutrition 0.000 description 1
- 239000002283 diesel fuel Substances 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 238000004508 fractional distillation Methods 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 238000005984 hydrogenation reaction Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 239000002480 mineral oil Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000004611 spectroscopical analysis Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000001993 wax Substances 0.000 description 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
- C10G73/04—Recovery of petroleum waxes from hydrocarbon oils; Dewaxing of hydrocarbon oils with the use of filter aids
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S585/00—Chemistry of hydrocarbon compounds
- Y10S585/949—Miscellaneous considerations
- Y10S585/95—Prevention or removal of corrosion or solid deposits
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)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US4035370A | 1970-05-25 | 1970-05-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO132281B true NO132281B (en:Method) | 1975-07-07 |
| NO132281C NO132281C (en:Method) | 1975-10-15 |
Family
ID=21910539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO1934/71A NO132281C (en:Method) | 1970-05-25 | 1971-05-24 |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US3682812A (en:Method) |
| JP (1) | JPS5017201B2 (en:Method) |
| BE (1) | BE767536A (en:Method) |
| CA (1) | CA959784A (en:Method) |
| DK (1) | DK134941B (en:Method) |
| ES (1) | ES391173A1 (en:Method) |
| FI (1) | FI54715C (en:Method) |
| FR (1) | FR2090255B1 (en:Method) |
| GB (1) | GB1339780A (en:Method) |
| NL (1) | NL7107076A (en:Method) |
| NO (1) | NO132281C (en:Method) |
| SE (1) | SE372951B (en:Method) |
| ZA (1) | ZA712542B (en:Method) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5255610U (en:Method) * | 1975-10-20 | 1977-04-21 | ||
| JPS5276161A (en) * | 1975-12-20 | 1977-06-27 | Hatsupoo Kagaku Kougiyou Kk | Table board having its ends processed with plastic core |
| JPS5290121A (en) * | 1976-01-26 | 1977-07-28 | Kawatoo Kk | Bent molding ethod of wooden plate that dressed sheet in synthetic resin is pasted |
| JPS52140627U (en:Method) * | 1976-03-09 | 1977-10-25 | ||
| US5221460A (en) * | 1991-05-22 | 1993-06-22 | Exxon Research & Engineering Company | Continuous autorefrigerative dewaxing crystallization using a centrifuge |
| US20100012597A1 (en) * | 2008-06-02 | 2010-01-21 | David Magdiel S | Frigid-reactance grease/oil removal system |
| CN112601804B (zh) * | 2018-09-07 | 2023-01-13 | 引能仕株式会社 | 蜡的制造方法、蜡、润滑油基础油的制造方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3451920A (en) * | 1966-10-14 | 1969-06-24 | Phillips Petroleum Co | Dewaxing of mineral oils |
-
1970
- 1970-05-25 US US40353A patent/US3682812A/en not_active Expired - Lifetime
-
1971
- 1971-02-12 CA CA105,226A patent/CA959784A/en not_active Expired
- 1971-04-20 ZA ZA712542A patent/ZA712542B/xx unknown
- 1971-05-14 FI FI1344/71A patent/FI54715C/fi active
- 1971-05-14 ES ES391173A patent/ES391173A1/es not_active Expired
- 1971-05-14 JP JP46032367A patent/JPS5017201B2/ja not_active Expired
- 1971-05-19 FR FR7118241A patent/FR2090255B1/fr not_active Expired
- 1971-05-24 NO NO1934/71A patent/NO132281C/no unknown
- 1971-05-24 BE BE767536A patent/BE767536A/xx unknown
- 1971-05-24 NL NL7107076A patent/NL7107076A/xx unknown
- 1971-05-24 GB GB1670871A patent/GB1339780A/en not_active Expired
- 1971-05-24 SE SE7106640A patent/SE372951B/xx unknown
- 1971-05-24 DK DK251271AA patent/DK134941B/da unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NO132281C (en:Method) | 1975-10-15 |
| US3682812A (en) | 1972-08-08 |
| ZA712542B (en) | 1972-01-26 |
| JPS5017201B2 (en:Method) | 1975-06-19 |
| FR2090255B1 (en:Method) | 1974-03-22 |
| NL7107076A (en:Method) | 1971-11-29 |
| JPS467183A (en:Method) | 1971-12-18 |
| ES391173A1 (es) | 1974-08-01 |
| DE2124453B2 (de) | 1975-10-09 |
| FI54715C (fi) | 1979-02-12 |
| SE372951B (en:Method) | 1975-01-20 |
| FR2090255A1 (en:Method) | 1972-01-14 |
| BE767536A (fr) | 1971-11-24 |
| CA959784A (en) | 1974-12-24 |
| DK134941B (da) | 1977-02-14 |
| FI54715B (fi) | 1978-10-31 |
| DK134941C (en:Method) | 1977-07-11 |
| GB1339780A (en) | 1973-12-05 |
| DE2124453A1 (de) | 1971-12-09 |
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