DE1223092B - Verfahren zur Gewinnung von zwischen 20 und 48íµ schmelzenden Paraffinen, die vorwiegend Iso- und/oder Cycloparaffin-struktur haben - Google Patents
Verfahren zur Gewinnung von zwischen 20 und 48íµ schmelzenden Paraffinen, die vorwiegend Iso- und/oder Cycloparaffin-struktur habenInfo
- Publication number
- DE1223092B DE1223092B DEC24411A DEC0024411A DE1223092B DE 1223092 B DE1223092 B DE 1223092B DE C24411 A DEC24411 A DE C24411A DE C0024411 A DEC0024411 A DE C0024411A DE 1223092 B DE1223092 B DE 1223092B
- Authority
- DE
- Germany
- Prior art keywords
- paraffins
- iso
- melting
- paraffin
- solvent
- 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.)
- Pending
Links
- 238000002844 melting Methods 0.000 title claims description 21
- 238000000034 method Methods 0.000 title claims description 15
- 238000004519 manufacturing process Methods 0.000 title claims description 3
- 230000008018 melting Effects 0.000 title description 15
- 239000002904 solvent Substances 0.000 claims description 20
- 239000003921 oil Substances 0.000 claims description 16
- 239000000203 mixture Substances 0.000 claims description 9
- 238000002425 crystallisation Methods 0.000 claims description 5
- 230000008025 crystallization Effects 0.000 claims description 5
- 238000000926 separation method Methods 0.000 claims description 4
- 239000010779 crude oil Substances 0.000 claims description 2
- 239000012188 paraffin wax Substances 0.000 description 7
- 239000000706 filtrate Substances 0.000 description 4
- HYBBIBNJHNGZAN-UHFFFAOYSA-N furfural Chemical compound O=CC1=CC=CO1 HYBBIBNJHNGZAN-UHFFFAOYSA-N 0.000 description 4
- 239000010802 sludge Substances 0.000 description 4
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 239000007858 starting material Substances 0.000 description 3
- 230000035900 sweating Effects 0.000 description 3
- AFABGHUZZDYHJO-UHFFFAOYSA-N 2-Methylpentane Chemical compound CCCC(C)C AFABGHUZZDYHJO-UHFFFAOYSA-N 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000010687 lubricating oil Substances 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 239000003463 adsorbent Substances 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 125000001309 chloro group Chemical class Cl* 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001640 fractional crystallisation Methods 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000012169 petroleum derived wax Substances 0.000 description 1
- 235000019381 petroleum wax Nutrition 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 210000004243 sweat Anatomy 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
- C10G73/42—Refining of petroleum waxes
-
- 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
- C10G73/06—Recovery of petroleum waxes from hydrocarbon oils; Dewaxing of hydrocarbon oils with the use of solvents
-
- 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
- C10G73/36—Recovery of petroleum waxes from other compositions containing oil in minor proportions, from concentrates or from residues; De-oiling, sweating
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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Lubricants (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR830515 | 1960-06-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1223092B true DE1223092B (de) | 1966-08-18 |
Family
ID=8733781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEC24411A Pending DE1223092B (de) | 1960-06-20 | 1961-06-20 | Verfahren zur Gewinnung von zwischen 20 und 48íµ schmelzenden Paraffinen, die vorwiegend Iso- und/oder Cycloparaffin-struktur haben |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE1223092B (cs) |
| GB (1) | GB939193A (cs) |
| LU (1) | LU40280A1 (cs) |
| NL (1) | NL266101A (cs) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114437826B (zh) * | 2020-11-05 | 2024-01-26 | 内蒙古伊泰煤基新材料研究院有限公司 | 一种生产相变储能蜡的方法 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2603589A (en) * | 1950-03-31 | 1952-07-15 | Shell Dev | Process for separating hydrocarbon waxes |
| US2620363A (en) * | 1950-09-29 | 1952-12-02 | Standard Oil Dev Co | Method of separating normal paraffins from isoparaffins by a solid adsorption process |
-
1961
- 1961-06-08 GB GB2082761A patent/GB939193A/en not_active Expired
- 1961-06-19 NL NL266101D patent/NL266101A/xx unknown
- 1961-06-19 LU LU40280D patent/LU40280A1/xx unknown
- 1961-06-20 DE DEC24411A patent/DE1223092B/de active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2603589A (en) * | 1950-03-31 | 1952-07-15 | Shell Dev | Process for separating hydrocarbon waxes |
| US2620363A (en) * | 1950-09-29 | 1952-12-02 | Standard Oil Dev Co | Method of separating normal paraffins from isoparaffins by a solid adsorption process |
Also Published As
| Publication number | Publication date |
|---|---|
| NL266101A (cs) | 1964-03-10 |
| GB939193A (en) | 1963-10-09 |
| LU40280A1 (cs) | 1961-08-19 |
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