FIELD: petroleum processing and petrochemistry.
SUBSTANCE: invention, in particular, relates to removing at least some trace impurities from liquid hydrocarbon fuels and to a method for clearing gasoline hydrocarbon fuel. Invention especially concerns those impurities selected from inanes, naphthalenes, phenantrenes, pyrene, alkylbenzenes, and mixtures thereof. At least a part of liquid hydrocarbon fuel, which is gasoline, is brought into contact with decolorizing activated carbon according to method disclosed in the present application. Employment of resulting gasoline in spark-ignition engines or at least in one zone in engine intake system is also described.
EFFECT: reduced formation of deposits in engines.
18 cl, 1 dwg, 2 tbl, 2 ex
| Title | Year | Author | Number |
|---|---|---|---|
| FUNCTIONAL FLUIDS FOR INTERNAL COMBUSTION ENGINES | 2008 |
|
RU2485171C2 |
| FUEL COMPOSITION AND METHOD OF REDUCING DEPOSITS ON ADMISSION VALVES UTILIZING THIS COMPOSITION | 1996 |
|
RU2158751C1 |
| METHOD FOR REDUCTION IN PREMATURE IGNITION AT LOW SPEEDS | 2018 |
|
RU2781056C2 |
| METHOD OF PREPARING MOTOR FUEL ADDITIVE | 2001 |
|
RU2197464C2 |
| COMPOSITION, METHOD AND USE | 2011 |
|
RU2576039C2 |
| METHODS AND APPLICATIONS FOR CONTROL OF DEPOSITS ON VALVES IN ENGINES WITH SPARK IGNITION WITH DIRECT INJECTION OF FUEL | 2014 |
|
RU2695347C2 |
| FUEL ADDITIVE COMPOSITIONS AND THEIR APPLICATION METHOD | 2018 |
|
RU2761385C1 |
| MULTIFUNCTIONAL MOTOR GASOLINE ADDITIVE | 2016 |
|
RU2616624C1 |
| POLYMERS AS ADDITIVES FOR FUELS AND LUBRICANTS | 2015 |
|
RU2685271C2 |
| MULTIFUNCTIONAL MOTOR GASOLINE ADDITIVE | 2011 |
|
RU2478694C2 |
