RU98115013A - MULTIFUNCTIONAL ADDITION TO HYDROCARBON FUELS FOR INTERNAL COMBUSTION ENGINES AND ITS FUEL COMPOSITION - Google Patents
MULTIFUNCTIONAL ADDITION TO HYDROCARBON FUELS FOR INTERNAL COMBUSTION ENGINES AND ITS FUEL COMPOSITIONInfo
- Publication number
- RU98115013A RU98115013A RU98115013/04A RU98115013A RU98115013A RU 98115013 A RU98115013 A RU 98115013A RU 98115013/04 A RU98115013/04 A RU 98115013/04A RU 98115013 A RU98115013 A RU 98115013A RU 98115013 A RU98115013 A RU 98115013A
- Authority
- RU
- Russia
- Prior art keywords
- oxygenate
- multifunctional
- internal combustion
- combustion engines
- molecular weight
- Prior art date
Links
- 239000004215 Carbon black (E152) Substances 0.000 title claims 5
- 239000000446 fuel Substances 0.000 title claims 5
- 150000002430 hydrocarbons Chemical class 0.000 title claims 5
- 238000002485 combustion reaction Methods 0.000 title claims 3
- 239000000654 additive Substances 0.000 claims 7
- 230000000996 additive Effects 0.000 claims 6
- -1 aliphatic alcohols Chemical class 0.000 claims 3
- 150000004982 aromatic amines Chemical class 0.000 claims 3
- 239000002253 acid Substances 0.000 claims 2
- 150000007513 acids Chemical class 0.000 claims 2
- 238000009835 boiling Methods 0.000 claims 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims 2
- 235000019441 ethanol Nutrition 0.000 claims 2
- 230000003993 interaction Effects 0.000 claims 2
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims 2
- 229920000768 polyamine Polymers 0.000 claims 2
- AFBPFSWMIHJQDM-UHFFFAOYSA-N N-Methylaniline Chemical compound CNC1=CC=CC=C1 AFBPFSWMIHJQDM-UHFFFAOYSA-N 0.000 claims 1
- 239000002202 Polyethylene glycol Substances 0.000 claims 1
- 125000000217 alkyl group Chemical group 0.000 claims 1
- 229910052799 carbon Inorganic materials 0.000 claims 1
- 125000004432 carbon atoms Chemical group C* 0.000 claims 1
- 235000014113 dietary fatty acids Nutrition 0.000 claims 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims 1
- 239000000194 fatty acid Substances 0.000 claims 1
- 150000004665 fatty acids Chemical class 0.000 claims 1
- OKKJLVBELUTLKV-UHFFFAOYSA-N methanol Chemical group OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims 1
- 150000002894 organic compounds Chemical class 0.000 claims 1
- 229920001223 polyethylene glycol Polymers 0.000 claims 1
- DNIAPMSPPWPWGF-UHFFFAOYSA-N propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 claims 1
Claims (1)
NН2 - (СН2)2 - [NH - СН2 - СН2]n - NH2 1,
где n = 0 - 6, с синтетическими жирными кислотами или алкилоксиароматическими кислотами с числом углеродных атомов C7-C40, оксигенат, отличающаяся тем, что она дополнительно содержит алифатические спирты C3-C4, углеводородную фракцию, выкипающую в интервале температур 140-350°С, а в качестве оксигената оксигенат, выбранный из ряда только метиловый или этиловый спирт при следующем соотношении компонентов в мас.%:
Низкомолекулярный ароматический амин - 5,0 - 20,00
Экранированный фенол - 0,01 - 0,30
Продукт взаимодействия полиамина формулы (1) с жирными или алкилоксиароматическими кислотами - 0,10 - 1,00
Алифатический спирт C3-C4 - 0,50 - 40,00
Углеводородная фракция, выкипающая при 140 - 350oC - 0,50 - 5,00
Оксигенат - До 100
2. Многофункциональная добавка по п.1, отличающаяся тем, что в качестве низкомолекулярного ароматического амина она содержит N - метил анилин.1. A multifunctional additive to hydrocarbon fuels for internal combustion engines, containing a low molecular weight aromatic amine, shielded phenol, the product of the interaction of a polyamine of the formula:
NH 2 - (CH 2 ) 2 - [NH - CH 2 - CH 2 ] n - NH 2 1,
where n = 0 - 6, with synthetic fatty acids or alkyloxyaromatic acids with the number of carbon atoms C 7 -C 40 , oxygenate, characterized in that it additionally contains aliphatic alcohols C 3 -C 4 , a hydrocarbon fraction boiling in the temperature range 140- 350 ° C, and as an oxygenate, an oxygenate selected from the range of only methyl or ethyl alcohol in the following ratio of components in wt.%:
Low molecular weight aromatic amine - 5.0 - 20.00
Screened Phenol - 0.01 - 0.30
The product of the interaction of the polyamine of the formula (1) with fatty or alkyloxyaromatic acids - 0.10 - 1.00
Aliphatic alcohol C 3 -C 4 - 0.50 - 40.00
The hydrocarbon fraction boiling at 140 - 350 o C - 0.50 - 5.00
Oxygenate - Up to 100
2. The multifunctional additive according to claim 1, characterized in that it contains N-methyl aniline as a low molecular weight aromatic amine.
R - С6Н4 - O - (-С2Н4 - O-)m - Н 2,
где R - алкил C8-C10, m = 4 - 7, в количестве 0,10 - 1,0 мас.%.3. The multifunctional additive according to claim 1, characterized in that it further comprises a polyethylene glycol monoalkylphenyl ether of the general formula
R - C 6 H 4 - O - (-C 2 H 4 - O-) m - H 2,
where R is alkyl C 8 -C 10 , m = 4-7, in an amount of 0.10 - 1.0 wt.%.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| RU98115013A true RU98115013A (en) | 2000-05-20 |
Family
ID=
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