| Document |
Document Title |
|
WO/2021/236915A1 |
Provided are two-stage processes by which primary alcohols such as ethanol or 1- butanol are converted into distillate-range ethers and olefins utilizing Guerbet coupling followed by intermolecular dehydration. The ethers can be used, fo...
|
|
WO/2021/237037A1 |
Distillate boiling range and/or diesel boiling range compositions are provided that are formed from crude oils with unexpected combinations of high naphthenes to aromatics weight and/or volume ratio and a low sulfur content. This unexpec...
|
|
WO/2021/237034A1 |
Naphtha boiling, range compositions are provided that are formed from crude oils with unexpected combinations of high naphthenes to aromatics weight and/or volume ratio and a Sow sulfur content The resulting naphtha boiling range fractio...
|
|
WO/2021/237030A1 |
Kerosene boiling range or jet fuel boiling range compositions are provided that are formed from crude oils with, unexpected combinations of high naphthenes to aromatics weight and/or volume ratio and a low sulfur content The resulting ke...
|
|
WO/2021/229202A1 |
A method of marking a hydrocarbon liquid comprising adding to said hydrocarbon liquid a tracer compound, the tracer compound having a structure of Formula (I): wherein R1, R2, R3, R4, R5 and R6 are the same or different and selected from...
|
|
WO/2021/228701A1 |
The present invention relates to a paraffin inhibitor composition, comprising a) an acrylic copolymer formed from an alkyl methacrylate and methacrylic acid monomers, and b) a solvent. The paraffin inhibitor composition finds utility in ...
|
|
WO/2021/231147A1 |
A method of stabilizing asphaltenes in a petroleum hydrocarbon fluid is disclosed. The method includes contacting the petroleum hydrocarbon fluid with a polybenzoxazine comprising repeating structural units of Formula (I) wherein R1 is h...
|
|
WO/2021/225734A1 |
Provided are octane enhancing additives and methods that improve a liquid fuel composition's octane rating. A liquid fuel composition may comprise a liquid fuel and an octane enhancing additive. The octane enhancing additive may comprise...
|
|
WO/2021/219644A1 |
The invention relates to a process for producing functionalized organic molecules having 1 to 3 carbon atoms comprising the step of - contacting carbon dioxide as the only gas or a gas mixture comprising or consisting of carbon dioxide a...
|
|
WO/2021/218197A1 |
An implementation method for promoting lignin depolymerization by pre-oxidation-catalytic hydrogenolysis, which comprises the steps of: pre-oxidizing lignin in a solvent system by using 2,3-dichloro-5,6-dicyanobenzoquinone (DDQ); then co...
|
|
WO/2021/220290A1 |
The present disclosure discloses a water-hydrocarbon fuel emulsion comprising: a) 87-99 % by weight of at least one hydrocarbon fuel with respect to the emulsion; b) 0.1-10 % by weight of water with respect to the emulsion; c) 1-3 % by w...
|
|
WO/2021/214151A1 |
The present invention relates to a composition for scavenging hydrogen sulphide and/or mercaptans in hydrocarbon streams, the composition comprising a H2S scavenger selected from oxazolidine compounds, triazine and metal-based carboxylat...
|
|
WO/2021/209934A1 |
A method of preparing a liquid fuel additive comprising the partial transesterification with ethanol of a vegetable oil blend consisting of 58-64% palm oil, 12-18% soya oil, 16-22% peanut oil and 5-9% canola oil, all percentages being by...
|
|
WO/2021/206873A1 |
The disclosure provides a fuel formulation that, as a blending component, at a certain blending volume range, with transportation fuels significantly reduces criteria emissions (i.e., particle number (PN) emissions, Nitrogen Oxides (NOx)...
|
|
WO/2021/198848A1 |
A fuel mixture (1100) includes a fuel (1120); ethanol (1110); and modified graphene oxide (mGO) nanoparticles (150) functionalized with a hydrocarbon (160). The mGO is less than 1000 ppm of the ethanol, and a blend of the ethanol and the...
|
|
WO/2021/190793A1 |
The invention relates to a refrigeration additive for sulphur-low fuel oils, comprising i) at least one oil-soluble amide ammonium salt of a polycarboxylic acid with a mono- and/or dialkylamine (A), ii) 5 - 100 wt. % by weight, based on ...
|
|
WO/2021/191210A1 |
The application relates to the use of a lubricant composition containing a base oil and a hydrogenated diene styrene polymer, for reducing engine particulate emissions.
|
|
WO/2021/193887A1 |
This method comprises: a first separation step for mixing an inorganic acid or enzyme and a raw material containing at least one among a glycerin fatty acid ester and a free fatty acid to thus separate a first oil and a first glycerin li...
|
|
WO/2021/191116A1 |
The invention relates to a CO2-neutral liquid fuel for universal use, especially in internal combustion engines, preferably reciprocating piston engines, comprising the following components as a mixture: - between 15 vol% and 50 vol% of ...
|
|
WO/2021/190794A1 |
The invention relates to a fuel oil having a sulphur content of less than 50 ppm, comprising i) at least one oil-soluble amide ammonium salt of a polycarboxylic acid with a mono- and/or dialkylamine (A) and ii) 5 - 100 wt. % based on the...
|
|
WO/2021/184104A1 |
The present techniques relate to facilitating conversion of biosourced triglycerides into fatty acid esters by combining the biosourced triglycerides with a carbonate ester in presence of an alcohol, under catalytic transesterification c...
|
|
WO/2021/178997A1 |
A method is disclosed for hydrodeoxygenation of a bio-oil over a catalyst bed in a hydrodeoxygenation reactor, the method including combining a two-phase diluent having a water dew point and a bio-oil at a bio-oil temperature that is fro...
|
|
WO/2021/178005A1 |
A multifunctional comprehensive mineral supplement containing one or more molecular clusters, wherein each of the one or more molecular clusters has a metal-containing core and one or more ligands attached to the metal-containing core, w...
|
|
WO/2021/170012A1 |
A mixed oxalate used as a diesel assistant and use thereof, and a clean diesel containing the mixed oxalate. The mixed oxalate is preferably methyl ethyl oxalate mixed ester mMEO, methyl butyl oxalate mixed ester mMBO, or methyl ethyl pr...
|
|
WO/2021/168998A1 |
A method for preparing 2,5-tetrahydrofuran dimethanol fatty acid diester and an application thereof in a diesel additive. In the presence of a catalyst, an esterification reaction is carried out between 2,5-tetrahydrofuran dimethanol and...
|
|
WO/2021/165991A1 |
The present invention relates to 5-methyl substituted furan compounds of general formula (I) and process for the preparation thereof: OR1R2 R3CH3(I) Particularly, the present invention relates to a metal catalyst and hydrogen gas free, a...
|
|
WO/2021/160694A1 |
Use of a paraffinic gasoil in a diesel fuel composition for reducing the amount of SCR reagent required by an SCR system fitted to a compression ignition internal combustion engine. The present invention has the advantage that the number...
|
|
WO/2021/156436A1 |
A process of producing a hydrocracking product in a slurry hydrocracking reactor. A pyrolysis oil, a hydrocarbon feedstock, and a hydrocracking catalyst is provided. The pyrolysis oil is combined with the hydrocarbon feedstock and the hy...
|
|
WO/2021/156598A1 |
A method of marking a hydrocarbon fuel, the method comprising adding to said hydrocarbon fuel a tracer compound for marking the hydrocarbon fuel, the tracer compound being a substituted fluorene having a structure of Formula (I): wherein...
|
|
WO/2021/152109A1 |
A process for extracting fuel products from waste rubber, comprising the steps of subjecting the waste rubber to pyrolysis to produce a pyrolysis vapour, subjecting the pyrolysis vapour to a condensation step to produce a pyrolytic oil h...
|
|
WO/2021/152905A1 |
Provided are a fuel production device and a fuel production method, whereby it becomes possible to maintain even a fuel prepared using processing water in a stable state. A fuel production device S for producing a fuel composition from...
|
|
WO/2021/154022A1 |
Disclosed is a method for preparing bio-oil, which can be used as bio heavy fuel oil and bio marine oil, from a fatty acid with high acid value. The method for preparing bio-oil comprises the steps of: inputting materials comprising glyc...
|
|
WO/2021/142528A1 |
A process and/or system for producing one or more biofuels, wherein biogas (e.g., partially purified biogas produced by removing water, hydrogen sulfide and/or carbon dioxide from raw biogas) is transported by vehicle in one or mobile ve...
|
|
WO/2021/138367A1 |
A method for converting an ultra low sulfur diesel fuel to a kerosene product includes receiving an ultra low sulfur diesel fuel within a reaction vessel, delivering a gas through one or more spargers positioned within a reaction vessel ...
|
|
WO/2021/129022A1 |
Disclosed are a biomass-based long-chain alcohol ether oxygen-containing additive, a preparation method therefor and an application thereof. The raw material of the additive is agricultural and forestry waste, and the general chemical fo...
|
|
WO/2021/124443A1 |
[Problem] To provide a power-generation system capable of supplying at a low cost the power needed in a plant for extracting oil from the fruit of oil palm trees, using a portion of the crude palm oil (CPO) destined for shipment. [Soluti...
|
|
WO/2021/122929A1 |
The present application relates to the use of a radical compound in a composition comprising at least one hydrocarbon or in an additive composition intended to be added to a composition comprising at least one hydrocarbon, to mark said h...
|
|
WO/2021/126342A1 |
A composition comprising at least one fuel that is a diesel fuel, a biodiesel fuel, or combinations thereof and less than 100ppm, less than 50ppm (or less than 25ppm, less than 10ppm, 1 to 7ppm, or 5 to 7ppm) of an alkylene-coupled C10 t...
|
|
WO/2021/122477A1 |
The present invention relates to fuel for endothermic engines in liquid form comprising LPG, characterised in that it is obtained by mixing LPG with an additional fuel that is in the liquid phase in the temperature range between -80°C a...
|
|
WO/2021/119786A1 |
The present invention relates to a process for the conversion of plant oils, animal fats, waste food oils and carboxylic acids into renewable liquid fuels, such as bio-naphtha, bioQAV and renewable diesel, for use in combination with fos...
|
|
WO/2021/123496A1 |
An integrated production plant system comprises, at one production site at least two plants of different kinds selected from a renewable paraffinic fuel plant to produce renewable paraffinic fuel in a renewable paraffinic fuel process, a...
|
|
WO/2021/119783A1 |
The present invention relates to a process for the production of bio-oil-based renewable streams for composing a diesel or aviation kerosene (AVK) pool by combining the technologies of hydroprocessing esters and fatty acids (HEFA) and th...
|
|
WO/2021/113930A1 |
More specifically, the present invention combines a process and method for the production of renewable fuel that is environmentally clean, the process being for the production of biofuel based on the principles of microemulsions, using i...
|
|
WO/2021/112345A1 |
The present invention relates to a process for preparing an asphaltene-stabilized fuel oil comprising (i) mixing an asphaltene-containing oil fraction(s) and a high-saturated hydrocarbon oil fraction(s) to obtain a mixture of oil fractio...
|
|
WO/2021/110526A1 |
The present invention relates to a method of marking a petroleum hydrocarbon by adding to and uniformly mixing with said petroleum hydrocarbon a chemical marker of general formula (I) wherein two of the residues R1 – R10 are independen...
|
|
WO/2021/109333A1 |
Provided is a method for preparing a monodisperse diesel emulsion: taking a two-dimensional MXene-modified hydrophobic ceramic membrane as an emulsification medium, using water as the dispersed phase, and using diesel fuel having added e...
|
|
WO/2021/110525A1 |
The present invention provides a method for determining the authenticity of a petroleum hydrocarbon allegedly comprising at least one specific chemical marker, as well as a method for determining adulteration of a petroleum hydrocarbon m...
|
|
WO/2021/107260A1 |
The present invention relates to a system for producing biodiesel after reducing the free fatty acid (FAA) content of oil and fat that contains a large amount (2.6 to 60%) of FAA (high acid value oil hereinafter), and more specifically, ...
|
|
WO/2021/105305A1 |
Method of transesterifying a fatty acid triglyceride with a C1-30 aliphatic alcohol, the method comprising step (A): (A) heating the fatty acid triglyceride with the C1-30 aliphatic alcohol in the presence of an acid; wherein the acid is...
|
|
WO/2021/102542A1 |
The present invention relates to the use of nitrates of ethers of glycerol and ethanol as cetane improvers in diesel, and a method for producing same, with a view to producing an additive from glycerol obtained from biodiesel production ...
|
