Patent classifications
C10L1/1857
Mobile Transport Fuel Refinery System and Method, Fuel Refinery and Dispensing System and Method, and Fuel Composition
A fuel refinery system comprising a particulate filter adapted to remove particulates from fuel flowing through the fuel conduction system, a water filter adapted to remove water from fuel flowing through the fuel conduction system following its passage through the particulate filter, a magnetic field of sufficient strength to further refine the fuel flowing through the fuel conduction system following its passage through the water filter, a catalyst injector configured to inject the catalyst from a catalyst tank into the fuel flowing through the fuel conduction system following its passage through the magnetic field, a dispensing conduit configured to conduct the fuel from the fuel refinement apparatus following injection of the catalyst.
FUEL COMPRISING KETONE(S)
Provided are fuel components, a method for producing fuel components, use of the fuel components and fuel containing the fuel components based on ketone(s).
COMPOSITION AND METHOD FOR PREVENTING OR REDUCING LOW SPEED PRE-IGNITION IN SPARK-IGNITED INTERNAL COMBUSTION ENGINES
Disclosed herein is a fuel composition having (1) greater than 50 wt % of a hydrocarbon fuel boiling in the gasoline or diesel range and (2) a minor amount of a low-speed pre-ignition (LSPI)-reducing additive having one or more of an amidine, or a beta-amino alkanol having the structure
##STR00001##
R.sub.1, R.sub.2, R.sub.3, and R.sub.4 are each independently selected from hydrogen, aromatic ring, and a C.sub.1-C.sub.20 alkyl group and R.sub.5 is hydrogen or an alcohol having the structure (CH)R.sub.6OH. R.sub.6 is hydrogen, a C.sub.1-C.sub.10 alkyl group, or a C.sub.1-C.sub.10 alkenyl group, or a salt thereof.
Viscosity reduction of heavy oils by cashew nut shell liquid formulations
The present disclosure provides compositions and methods of use of cashew nut shell liquid (CNSL) and its derivatives as one of the components for decreasing the viscosity of heavy oils, extra heavy oils, high asphaltene natural bitumen, and tar sands (i.e., heavy oils). The decrease in viscosity of heavy oils increases the ability of the heavy oil mixture to be piped, transported, stored and used. The present disclosure provides compositions containing at least one of anacardic acid, cardanol and cardol, and at least one of a surfactant, a co-solvent, and water. The present disclosure provides compositions that are useful as viscosity reducing agents, heavy oil upgrading agents, wellbore cleaning agents, enhanced oil recovery agents, and cleaning agents for asphaltene-containing materials. Biofuel compositions are also provided by the present disclosure.
COMPOSITION AND METHOD FOR PREVENTING OR REDUCING LOW SPEED PRE-IGNITION IN SPARK-IGNITED INTERNAL COMBUSTION ENGINES
Fuel and lubricant compositions are provided that contain a primary low-speed pre-ignition (LSPI)-reducing additive comprising (i) an amino additive, (ii) an amine additive, (iii) a triazole additive, (iv) a benzamidinium additive, (v) a benzoxazole additive, or (vi) a NCX motif additive. Methods for preventing or reducing low speed pre-ignition events in spark-ignited engines using these compositions are also provided.
Method for producing high-octane components from olefins from catalytic cracking
- Aleksandr Sergeevich Haritonov ,
- Konstantin Aleksandrovich Dubkov ,
- Mihail Vladimirovich PARFENOV ,
- Aleskandr Stepanovich Noskov ,
- Valery Aleksandrovich Golovachev ,
- Andrei Vladimirovich KLEIMENOV ,
- Dmitry Olegovich KONDRASHEV ,
- Valentina Dmitrievna Miroshkina ,
- Dmitrii Petrovich Ivanov ,
- Sergey Vladimirovich Semikolenov ,
- Valery Sergeevich Chernyavsky ,
- Larisa Vladimirovna Piryutko ,
- Kristina Andreevna Rusetskaya ,
- Sergey Evgenyevich Kuznetsov
The invention relates to the field of petrochemistry, and specifically to a method for synthesizing high-octane oxygen containing components of motor fuel. The objects of the invention consist in variants of a method for synthesizing high-octane oxygen-containing components of motor fuel from olefin-containing gas mixtures via oxidative non-catalytic conversions using nitrous oxide, and the subsequent condensation and hydrogenation of the produced oxygenates using heterogeneous catalysts. The high-octane components according to the proposed method consist in a mixture of carbonyl compounds (ketones, aldehydes, hydroxy ketones, hydroxy aldehydes) C.sub.2-C.sub.9 and/or branched hydrocarbons C.sub.5-C.sub.9 and/or alcohols in different ratios. Depending on the production method variant, the octane number of a mixture of the proposed high-octane components consists in a value between 100 and 130 RON. The technical result consists in broadening the resource base for the production of high-octane gasolines and of a variety of environmentally-friendly high-octane additives.
METHOD FOR PRODUCING KETONES FOR FUEL AND OIL APPLICATIONS
A method and system for producing ketones, suitable for manufacture of base oil or diesel fuel components, from a feedstock of biological origin containing fatty acids and/or fatty acid derivatives, and being at least partly in liquid form, by subjecting the feedstock to a catalytic ketonisation reaction, wherein the ketonisation reaction is carried out in a system having one or more ketonisation reactor(s) (A, B) each with at least one ketonisation catalyst bed (G). The method and system for producing ketones use a gas containing CO.sub.2 produced in the ketonisation reactors as a carrier gas.
Composite Additive for Fuel
Provided is a composite additive for fuel capable of significantly delaying a phase separation phenomenon even in poor environmental conditions such as high humidity, low temperature, storage for a long period of time, and the like, preventing freezing in winter due to a lower freezing point, and having an excellent cleaning effect on impurities fixedly adhered in an engine. Further, the composite additive for fuel may prevent fuel from being used for purposes other than as a fuel, for example, as a drink, and avoid causing fatal problems.
Mobile transport fuel refinery system and method, fuel refinery and dispensing system and method, and fuel composition
A mobile diesel fuel refinery system comprise a particulate filter adapted to remove particulates from diesel fuel flowing through the diesel fuel conduction system, a water filter adapted to remove water from diesel fuel flowing through the diesel fuel conduction system following its passage through the particulate filter, a magnetic field of sufficient strength to further refine the diesel fuel flowing through the diesel fuel conduction system following its passage through the water filter, a catalyst injector configured to inject the catalyst from a catalyst tank into the diesel fuel flowing through the diesel fuel conduction system following its passage through the magnetic field, a dispensing conduit configured to conduct the diesel fuel from the diesel fuel refinement apparatus following injection of the catalyst.
FUEL COMPOSITION
A fuel composition and fluid regulation apparatus are provided for an improved fuel composition and distribution. The fuel composition may include or relate to a fluid regulation apparatus, flow component, electronic controller, regulator covers, roller clip mechanism, filling head, feeder stem and distributor. A method to operate an improved fuel composition and/or fluid regulation apparatus is also provided.