SU510501A1 - Способ очистки парафиновых углеводородов от олефиновых и ароматических углеводородов - Google Patents
Способ очистки парафиновых углеводородов от олефиновых и ароматических углеводородовInfo
- Publication number
- SU510501A1 SU510501A1 SU1808516A SU1808516A SU510501A1 SU 510501 A1 SU510501 A1 SU 510501A1 SU 1808516 A SU1808516 A SU 1808516A SU 1808516 A SU1808516 A SU 1808516A SU 510501 A1 SU510501 A1 SU 510501A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- hydrocarbons
- oleum
- paraffin
- olefinic
- purification
- Prior art date
Links
- 239000012188 paraffin wax Substances 0.000 title claims description 18
- 229930195733 hydrocarbon Natural products 0.000 title claims description 16
- 150000002430 hydrocarbons Chemical class 0.000 title claims description 16
- 238000000034 method Methods 0.000 title claims description 11
- 150000004945 aromatic hydrocarbons Chemical class 0.000 title claims description 4
- 238000000746 purification Methods 0.000 title description 4
- AKEJUJNQAAGONA-UHFFFAOYSA-N sulfur trioxide Chemical compound O=S(=O)=O AKEJUJNQAAGONA-UHFFFAOYSA-N 0.000 claims description 12
- 230000002378 acidificating effect Effects 0.000 claims description 9
- 239000002994 raw material Substances 0.000 claims description 9
- 239000003513 alkali Substances 0.000 claims description 6
- 238000002156 mixing Methods 0.000 claims description 5
- 230000003472 neutralizing effect Effects 0.000 claims description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 8
- 238000004140 cleaning Methods 0.000 description 7
- 239000000243 solution Substances 0.000 description 6
- 239000011269 tar Substances 0.000 description 5
- 239000000047 product Substances 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- 238000005406 washing Methods 0.000 description 4
- 125000003118 aryl group Chemical group 0.000 description 3
- 239000003153 chemical reaction reagent Substances 0.000 description 3
- 239000003599 detergent Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000002808 molecular sieve Substances 0.000 description 3
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 3
- 239000002253 acid Substances 0.000 description 2
- 239000011282 acid tar Substances 0.000 description 2
- 239000003995 emulsifying agent Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000006386 neutralization reaction Methods 0.000 description 2
- 239000011541 reaction mixture Substances 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- -1 therefore Substances 0.000 description 2
- YWYHGNUFMPSTTR-UHFFFAOYSA-N 1-methyl-4-(4-methylphenoxy)benzene Chemical compound C1=CC(C)=CC=C1OC1=CC=C(C)C=C1 YWYHGNUFMPSTTR-UHFFFAOYSA-N 0.000 description 1
- 208000006558 Dental Calculus Diseases 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 235000019568 aromas Nutrition 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000009903 catalytic hydrogenation reaction Methods 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 229960002050 hydrofluoric acid Drugs 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- MOWMLACGTDMJRV-UHFFFAOYSA-N nickel tungsten Chemical compound [Ni].[W] MOWMLACGTDMJRV-UHFFFAOYSA-N 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000003209 petroleum derivative Substances 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- BDHFUVZGWQCTTF-UHFFFAOYSA-N sulfonic acid Chemical compound OS(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-N 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- C10G17/00—Refining of hydrocarbon oils in the absence of hydrogen, with acids, acid-forming compounds or acid-containing liquids, e.g. acid sludge
- C10G17/09—Refining of hydrocarbon oils in the absence of hydrogen, with acids, acid-forming compounds or acid-containing liquids, e.g. acid sludge with acid salts
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/148—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound
- C07C7/17—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound with acids or sulfur oxides
- C07C7/171—Sulfuric acid or oleum
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- Water Supply & Treatment (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD15629971A DD103374A3 (enExample) | 1971-07-02 | 1971-07-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU510501A1 true SU510501A1 (ru) | 1976-04-15 |
Family
ID=5484039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1808516A SU510501A1 (ru) | 1971-07-02 | 1972-06-30 | Способ очистки парафиновых углеводородов от олефиновых и ароматических углеводородов |
Country Status (6)
| Country | Link |
|---|---|
| BG (1) | BG23809A1 (enExample) |
| CS (1) | CS210312B1 (enExample) |
| DD (1) | DD103374A3 (enExample) |
| FR (1) | FR2144644A1 (enExample) |
| HU (1) | HU165077B (enExample) |
| SU (1) | SU510501A1 (enExample) |
-
1971
- 1971-07-02 DD DD15629971A patent/DD103374A3/xx unknown
-
1972
- 1972-03-07 FR FR7207869A patent/FR2144644A1/fr active Granted
- 1972-05-11 BG BG7200020455A patent/BG23809A1/xx unknown
- 1972-06-14 HU HULE000661 patent/HU165077B/hu unknown
- 1972-06-26 CS CS451572A patent/CS210312B1/cs unknown
- 1972-06-30 SU SU1808516A patent/SU510501A1/ru active
Also Published As
| Publication number | Publication date |
|---|---|
| HU165077B (enExample) | 1974-06-28 |
| DD103374A3 (enExample) | 1974-01-20 |
| CS210312B1 (en) | 1982-01-29 |
| BG23809A1 (en) | 1977-11-10 |
| FR2144644B1 (enExample) | 1976-01-16 |
| FR2144644A1 (en) | 1973-02-16 |
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