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WO/2022/208038A2 |
The present invention relates to a fuel composition comprising: (i) 50 to 79 weight % of a hydrocarbon mixture comprising: a) 35-55 weight % of aromatic compounds; b) 30-50 weight % of non-cyclic paraffins containing at least 5 carbon at...
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WO/2022/201171A1 |
The present invention discloses polyethyleneamine salts of sulphonyl oleic acid and a 5 hydrocarbon fuel additive composition comprising the same. The said polyethyleneamine salts of sulphonyl oleic acid is made by mixing a sulphonyl ole...
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WO/2022/193822A1 |
The present invention relates to the technical field of biodiesel production, and relates to a method for preparing an embedded alkaline earth metal oxide solid base and an application thereof in biodiesel production. The present inventi...
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WO/2022/190659A1 |
Provided is a method for producing a fuel from an object to be processed containing a polymer organic material. The method includes: a contact step for bringing a catalyst, which includes an oxide semiconductor and a metal supplying elec...
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WO/2022/192748A1 |
A method of producing a fuel additive which uses hydrocarbon molecules to rearrange the molecules of a straight chain alkane, with the loss of a hydrogen molecule. This process enables straight chain alkanes to be converted into branched...
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WO/2022/192577A1 |
Disclosed are antioxidants used in compositions and methods to stabilize synthetic feedstock derived from plastic. Some methods disclosed herein include adding an antioxidant composition to a plastic-derived synthetic feedstock compositi...
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WO/2022/187716A1 |
A process which makes use of biodegradable ketoacids or ketoesters for producing a ketoacid or ketoester-stabilized, pure lignin with no residual sugars and no biomass fragments and enriched in carboxylic acids, carboxylic esters or keto...
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WO/2022/183262A1 |
The present invention relates to a renewable fuel formulation, the aim of which is to provide a fuel for the diesel cycle and which can be produced using biotechnology methods from a renewable biological source, including fermentation of...
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WO/2022/183263A1 |
The present patent relates to chemical compounds, the function of which is to act as additives for reducing the compression ignition time of alternative fuels in the diesel cycle, i.e., to act as cetane improvers. Such compounds can be d...
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WO/2022/180094A1 |
An unleaded aviation fuel composition having a MON of at least 99.6, sulfur content of less than 0.05 wt%,CHN content of at least 97.2 wt%, less than 2.8 wt% of oxygen content, a T10 of at most 75ºC, T40 of at least 75º C, a T50 of at ...
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WO/2022/183223A1 |
A method is provided for marking a petroleum fuel or other carbonaceous fluid with a marker or tracer. The method may include introducing the marker into the fluid. The marker may be a substance that is extractable from a plant (includin...
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WO/2022/178063A1 |
Some variations provide a carbon-negative carbon product that is characterized by a carbon intensity less than 0 kg CO2e per metric ton of the carbon-negative carbon product, wherein the carbon-negative carbon product contains at least a...
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WO/2022/173975A1 |
A method for operating an internal combustion engine includes a step of providing an oxygen-containing gas having greater than 22 volume percent oxygen and combining the oxygen-containing gas with a fuel to form a combustible mixture. Th...
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WO/2022/161960A1 |
The present invention relates to a method of marking fuels comprising the steps of a) adding at least one photochromic compound of the formula (I) to the fuel, and b) converting the compound of formula (I) from an original stable state i...
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WO/2022/164888A1 |
Methods of producing a biodiesel derived from cocoa butter and in which the biodiesel possesses a cloud point as low as -51°C generally include a two-step cold stabilization process in which at least two separate processes primarily aim...
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WO/2022/161803A1 |
The present invention describes the use of certain branched primary alkyl amines as additives for gasoline fuels, especially for reducing injector nozzle fouling in direct injection spark ignition engines.
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WO/2022/156453A1 |
The present invention relates to a biomass pyrolysis gas online co-production carbon-containing precursor and high-quality oxygen-containing fuel device, comprising a spray polymerization reactor. A biomass pyrolysis gas inlet and a poly...
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WO/2022/156342A1 |
Disclosed in the present invention is a method for preparing fuel from light bio-oil, characterized in comprising the following steps: step 1, converting light bio-oil into an alcohol substance; and step 2: converting the obtained alcoho...
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WO/2022/153569A1 |
Provided are: an additive fuel having good combustion efficiency; and an additive added to adjusted fuel oil to produce such an additive fuel. Provided is a method for producing an additive that is added to fuel oil to produce an additiv...
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WO/2022/152759A2 |
The invention relates to a method of operating an internal combustion engine of a watercraft, especially on inland waterways, in which – water is split into hydrogen and oxygen in an electrolysis unit (11) for production of hydrogen, â...
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WO/2022/155166A1 |
Provided is a crude oil additive comprising a pyrolysis oil fraction. In some embodiments, the crude oil additive further comprises a dispersant. Also provided are methods of preparing the crude oil additive as well as methods for reduci...
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WO/2022/147597A1 |
A secondary fluid is provided for use in an internal combustion engine that burns a primary fuel. The secondary fluid comprises about 15vol% to about 30vol% of alcohol; and about 0.0025vol% to about 0.5vol% of a lubricity enhancer which ...
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WO/2022/136801A1 |
The present invention relates to a composition of additives comprising: at least one first compound selected from: (i) copolymers of ethylene and vinyl acetate having a molar mass Mn included in the range ranging from 10,000 to 60,000 g....
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WO/2022/140533A1 |
Fuel additive compositions having at least one acylated detergent, at least one Mannich detergent, and at least one polyether and/or polyetheramine. The acylated detergent may be the reaction product of a hydrocarbyl-substituted acylatin...
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WO/2022/129681A1 |
The present invention relates to methods for preparing renewable marine fuel composition from a feedstock comprising tall oil pitch (TOP). The method comprises feeding the feedstock from a feed tank (10) to a reactor (20) wherein hydrotr...
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WO/2022/131798A1 |
The present application relates to a variant polypeptide with xylanase activity and use thereof.
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WO/2022/131799A1 |
The present invention relates to: a variant polypeptide having xylanase activity; and a use thereof.
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WO/2022/129675A1 |
A process for converting steam cracking products into an alcohol composition consisting essentially of 2-propanol and butanols is disclosed. The process comprises steam cracking and recovery of a stream comprising propene and butenes, wh...
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WO/2022/128569A2 |
The present invention relates to the use of mixtures of certain olefin-carboxylic acid copoly-mers (A) with at least one additive with detergent action, preferably at least one quaternary nitrogen compound (B) and optionally further fuel...
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WO/2022/123111A1 |
Here is provided a novel renewable hydrocarbon composition comprising monobranched isoparaffins, dibranched isoparaffins, tribranched isoparaffins multibranched isoparaffins, and n-paraffins, having carbon numbers from C8 to C30. Said re...
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WO/2022/122887A1 |
Use of a paraffinic gasoil in a fuel composition for reducing microbial growth, The present invention is relevant for a wide range of fuel compositions including diesel fuels, heating oils, aviation fuels, marine fuels, and the like.
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WO/2022/122865A1 |
The present invention relates to a composition for scavenging hydrogen sulphide and/or mercaptans in hydrocarbon streams, the composition comprising at least one oxazolidine compounds and at least one alkanolamine allowing boosting the e...
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WO/2022/122888A1 |
Use of a detergent additive in a fuel composition for reducing microbial growth, The present invention is relevant for a wide range of fuel compositions including diesel fuels, heating oils, aviation fuels, marine fuels, and the like.
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WO/2022/115926A1 |
The present invention relates to the production of biodiesel from seeds of the rubber tree, Hevea brasiliensis. More specifically, the use of oil extracted from within rubber tree seeds, which, after acidity treatment, is subjected to an...
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WO/2022/120261A1 |
The present disclosure relates to a method that includes processing, in a hydrodeoxygenation (HDO) reactor, at least one of a VFA-derived ketone and/or a co-processing stream to produce a composition that is at least partially bioderived...
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WO/2022/118044A1 |
This invention relates to oil-in-water (water continuous) emulsions that can be used as fuels, in particular oil-in-water emulsions comprising glycerol. The invention also relates to a process for their preparation and to fuel compositio...
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WO/2022/119062A1 |
A solid acid catalyst for producing biodiesel, according to various embodiments of the present invention, may comprise: zeolite; and an acidic material supported on the zeolite. A solid base catalyst for producing biodiesel, according to...
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WO/2022/115827A1 |
Provided are marine fuels or fuel blending compositions, methods of making such fuels or compositions and methods of potentially reducing the life cycle carbon intensity of marine fuels or a fuel blending compositions. The marine fuel or...
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WO/2022/114942A1 |
The present invention relates to the production of automobile fuel, specifically octane-increasing additives for gasoline, and can be used to increase the knock resistance of automobile gasoline. The technical result achieved by use of t...
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WO/2022/109749A1 |
A method of pyrolysis of Kraft lignin is disclosed, including the steps of providing a microwave generator system, providing a Kraft lignin feedstock in the system, providing a biochar in the system as a microwave receptor, providing nit...
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WO/2022/106301A1 |
The present invention relates to the use of mixtures of certain olefin-carboxylic acid copolymers (A) with at least one additive with detergent action, preferably at least one quaternary nitrogen compound (B) and optionally further fuel ...
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WO/2022/106263A1 |
The present application describes a new process for the preparation of polyisobutene deriva- tives, such polyisobutene derivatives, and their use.
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WO/2022/104021A1 |
Lubricity additives for hydrocarbon fuels are provided according to formula I: (I) wherein n is 1 or 0; each Q is independently selected from oxygen and sulfur; each R is independently selected from C8-C60 alkenyl groups which are substi...
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WO/2022/102871A1 |
The present invention relates to a cavitation generator, having an impeller, capable of performing the function of a pump required for suctioning and discharging a fluid, generating a cavitation and the like, by means of the rotational f...
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WO/2022/103359A1 |
The present invention relates to coal nanoparticles developed to be use as a fuel additive in order to improve the thermo-physical fuel properties of the diesel, biodiesel, or diesel-biodiesel fuel mixtures that are used in diesel engine...
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WO/2022/096310A1 |
The present invention relates to a method for powering a diesel engine with a fuel emulsion comprising the step of preparing the fuel emulsion by emulsifying a fuel and water in the presence of an emulsifier package which comprises an an...
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WO/2022/095181A1 |
A grade-100 lead-free aviation piston-type engine fuel, a preparation method, and a quantitative mixing apparatus, relating to the field of engine fuels. The quantitative mixing apparatus comprises a tank body; a discharge pipe is provid...
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WO/2022/096314A1 |
The present invention relates to a method for powering a diesel engine with a fuel emulsion comprising the step of preparing the fuel emulsion by emulsifying a fuel and water in the presence of an emulsifier package which comprises a bra...
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WO/2022/096782A1 |
The present invention relates to a process for manufacturing bio-based hydrocarbons, in particular bio-propylene and optionally bio-gasoline. Further, the invention relates to a bio-propylene composition and to a bio-gasoline component o...
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WO/2022/095180A1 |
A number 102 lead-free aviation piston type engine fuel, a preparation method and a raw material proportioning and mixing device, comprising a kettle body (1), the kettle body (1) being connected to a plurality of feeding pipes (2); a le...
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