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WO/2017/040384A1 |
Hydroxypropionic acid, hydroxypropionic acid derivatives, or mixtures thereof are dehydrated using a catalyst and a method to produce bio-acrylic acid, acrylic acid derivatives, or mixtures thereof. A method to produce the dehydration ca...
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WO/2017/040385A1 |
Hydroxypropionic acid, hydroxypropionic acid derivatives, or mixtures thereof are dehydrated using a catalyst and a method to produce bio-acrylic acid, acrylic acid derivatives, or mixtures thereof. A method to produce the dehydration ca...
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WO/2017/040383A1 |
Hydroxypropionic acid, hydroxypropionic acid derivatives, or mixtures thereof are dehydrated using a catalyst and a method to produce bio-acrylic acid, acrylic acid derivatives, or mixtures thereof. A method to produce the dehydration ca...
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WO/2017/039011A1 |
An ethoxylation catalyst having a BET specific surface area of 40-150m2/g and comprising calcium sulfate particles that contain at least one type of compound selected from the group consisting of calcium sulfate 0.5 hydrate and type III ...
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WO/2017/034943A1 |
Systems and methods are provided for slurry hydroconversion of a heavy oil feedstock, such as an atmospheric or vacuum resid, in the presence of an enhanced or promoted slurry hydroconversion catalyst system. The slurry hydroconversion c...
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WO/2017/035133A1 |
A process of forming an ethynylation catalyst includes providing a slurry including water, a copper-containing material, a bismuth-containing material, a structural material, and a binder; spray-drying the slurry to form particles; and c...
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WO/2017/033512A1 |
This method for manufacturing a lubricant base oil includes: a first step of hydrocracking a petroleum slack wax having 80% by mass or more of heavy contents with at least 30 carbon atoms and having 15% by mass or less of an oil content ...
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WO/2016/049144A9 |
A oxygen transfer agent useful for the oxidative dehydrogenation of saturated hydrocarbons includes at least one mixed oxide derived from manganese or compounds thereof, as well as a promoter, such as tungsten and/or phosphorus. The oxyg...
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WO/2017/028520A1 |
Embodiments of the present invention provide a C2N graphene-precious metal composite nanometer catalyst, comprising a C2N graphene carrier and catalytically active precious metal nanoparticles attached to a surface of the C2N graphene ca...
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WO/2017/025593A1 |
The invention relates to a method for insertion of carbon monoxide in at least one reactant component, characterized in that a reactant fluid which has at least one reactant component and carbon monoxide is contacted with a catalyst that...
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WO/2017/024410A1 |
A water oxidation reduction catalyst in nanoparticle form includes mixed iridium oxide and nickel oxide. The nanoparticles may be formed as a colloidal suspension by mixing an iridium salt with a nickel salt and a hydroxide in the presen...
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WO/2017/024420A1 |
The present invention falls within the technical field of flue gas desulfurization, and specifically relates to a supported solid phase catalyst for oxidizing the by-product magnesium sulfite in a magnesium desulfurization process, and a...
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WO/2017/022662A1 |
In order to obtain a powdered composite in which metallic nanoparticles are supported, with which it is possible to directly produce metallic nanoparticles on the surface of a support-medium powder and apply a wide variety of metals with...
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WO/2017/021233A1 |
The invention relates to an olefin metathesis method carried out using a catalyst comprising a mesoporous matrix and at least the elements molybdenum and silicon, said elements being incorporated into said matrix by means of at least two...
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WO/2017/021234A1 |
The invention relates to an olefin metathesis method carried out using a catalyst comprising a mesoporous matrix and at least the elements molybdenum and aluminium, said elements being incorporated into said matrix by means of at least o...
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WO/2017/021232A1 |
The invention relates to an olefin metathesis method carried out using a catalyst comprising a mesoporous matrix and at least the elements molybdenum and aluminium, said elements being incorporated into said matrix by means of at least t...
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WO/2017/021235A1 |
The invention relates to an olefin metathesis method carried out using a catalyst comprising a mesoporous matrix and at least the elements molybdenum and silicon, said elements being incorporated into said matrix by means of at least one...
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WO/2017/016832A1 |
The invention relates to a catalyst comprising a support, at least one noble metal M, tin, phosphorus and at least one element from the group of lanthanides, the content of the element phosphorus being between 0.4 and 1% by weight, and t...
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WO/2017/017258A1 |
Processes for manufacturing nitrogen oxide storage materials and lean NOx trap catalysts are disclosed. Also disclosed are nitrogen oxide storage material made by processes comprising barium carbonate (BaCO3) and ceria (CeO2) by using Ba...
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WO/2017/013371A1 |
The present invention relates to a material (II) containing a matrix (IV) consisting of an inorganic network, in which semiconductor nanoparticles (III) and anisotropic gold nanoparticles (I) are distributed, the semiconductor nanopartic...
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WO/2017/012210A1 |
Provided are a metal oxide-carbon nitride composite material and a preparation method and use thereof. The composite material consists of carbon nitride and a composite metal oxide uniformly dispersed on its surface, and the mass ratio o...
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WO/2017/013880A1 |
The present disclosure provides an anatase-type niobium oxynitride having an anatase-type crystal structure and represented by the chemical formula NbON. The present disclosure also provides a semiconductor structure (100) comprising: a ...
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WO/2017/013115A1 |
The present invention relates to a process for producing mixed oxide catalysts on the basis of molybdenum and bismuth oxides in which the precursor compounds of the components of mixed oxide catalysts provided in the form of a solution a...
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WO/2017/011162A1 |
A promoted VPO catalyst for the oxidation of n-butane to maleic anhydride wherein the catalyst comprises the mixed oxides of vanadium and phosphorus, niobium and at least one of antimony and bismuth, wherein the catalyst may be produced ...
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WO/2017/011224A1 |
An alkylation process is described. The alkylation process includes contacting a feed comprising a paraffin or an aromatic with an olefin feed in the presence of a liquid Lewis acid catalyst in an alkylation reaction zone under alkylatio...
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WO/2017/004363A1 |
Halogenated graphene nanoplatelets that are characterized by having, except for the carbon atoms forming the perimeters of the graphene layers of the nanoplatelets, (i) graphene layers that are free from any element or component other th...
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WO/2017/003319A1 |
The catalyst comprises a platinum group metal supported on a carrier consisting of a mixture of aluminium oxide, zirconium oxide, and a sulphate ion or tungstate ion. Aluminium hydroxide, the aluminium oxide precursor, is pre-treated usi...
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WO/2017/002925A1 |
[Problem] To provide an efficient and industrially advantageous method for producing, through isomerization of an E-isomer of HCFO-1224yd or HCFO-1223xd, a Z-isomer thereof. [Solution] A HCFO production method for producing a HCFO (Z-iso...
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WO/2016/206345A1 |
Disclosed are a low-platinum catalyst based on nitride nano particles, and a preparation method therefor. Active metal components of the catalyst directly coat the surfaces of nitride particles or the surfaces of carbon carrier loaded ni...
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WO/2016/202838A1 |
The present invention is directed to a process for preparing a double metal cyanide catalyst of Formula I (Ma[M'(CN)cZw]b·zA), wherein M is a main group or transition metal cation, M' is a main group or transition metal cation, which ca...
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WO/2016/194794A1 |
[Problem] The present invention addresses the problem of providing a method for suppressing a reduction in catalyst performance, efficiently isomerizing a hydrohalofluoroolefin isomer (isomer 1), and producing a corresponding hydrohalofl...
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WO/2016/192175A1 |
Provided is a method for preparing a solid acid catalyst with a high acid content. The method utilizes plant waste as a raw material, and comprises: first drying the plant waste, and then grinding and sieving the dried plant waste; addin...
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WO/2016/189982A1 |
[Problem] To provide: a hydrotreating catalyst for hydrocarbon oils which has high desulfurization activity, high wear endurance, and high compressive strength; and a process for producing the hydrotreating catalyst. [Solution] The hydro...
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WO/2016/189010A1 |
The invention relates to the production of molded catalyst bodies which contain a multielement oxide I of the general stoichiometry I [Bi1WbOx]a,[MO12Z1 cZ2 dFeeZ3 fZ4 gZ5 hOy]1 (I) as the active compound, wherein Z1 = Ni or Co, Z2 = alk...
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WO/2016/189553A1 |
The present invention discloses an iron-based nitrogen doped graphene catalyst, process for preparation thereof and use of said catalyst in oxidant-free catalytic dehydrogenation of alcohols and amines to the corresponding carbonyl compo...
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WO/2016/190294A1 |
An exhaust gas purifying catalyst which comprises: a carrier containing at least one salt selected from the group consisting of oxo acid salts of barium and oxo acid salts of strontium; and an oxo acid salt of silver supported by the car...
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WO/2016/190248A1 |
Provided are: fluorine-containing carbon particles, a carbon support, an electrode catalyst, a catalyst layer forming coating, and an electrode with which a membrane electrode assembly can be obtained that has excellent power generation ...
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WO/2016/184322A1 |
A nanometer composite photocatalytic material and preparation method thereof. The nanometer composite photocatalytic material comprises a porous foam metal, a plurality of graphenes growing on the foam metal and catalytic materials of me...
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WO/2016/172771A1 |
This invention relates to a method for producing from ethanol a mixture of both oxygenated and non-oxygenated hydrocarbon fuels with a number of carbon atoms from C1 to C18, on apatite catalysts by heterogeneous catalysis in a single ste...
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WO/2016/175208A1 |
An antifouling composition that contains (A) a tetrafunctional silane compound having a specific structure, (B) a trifunctional silane compound having a specific structure, and (C) a metal catalyst which contains one or more kinds of met...
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WO/2016/169822A1 |
In a process for the removal of soot from a sulfurous gas stream, a process gas containing O2 and more than 500 ppm SO2 and/or SO3 together with soot is brought into contact with a VK type catalyst in a reactor, said catalyst comprising ...
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WO/2016/170995A1 |
[Problem] To provide a hydrogenation catalyst for a hydrocarbon oil that has an excellent desulfurization activity and is capable of regenerating a high-performance catalyst. [Solution] A hydrogenation catalyst for a hydrocarbon oil, sai...
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WO/2016/172603A1 |
This present disclosure is directed to methods for the preparation of a hydrotreatment catalyst, such as nanoscale nickel phosphide (i.e., Ni2P) particles supported on high-surface area metal oxides (e.g., silica, alumina, amorphous sili...
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WO/2016/171231A1 |
The present invention provides a method for efficiently producing bisphenols at low cost with high conversion rate and high selectivity. The present invention also provides a novel catalyst which is reusable and is suitable for this prod...
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WO/2016/168697A1 |
A transesterification catalyst that is heterogeneous and a method for preparing said transesterification catalyst are provided. The catalyst can be used in a variety of transesterification reactor configurations including CSTR (continuou...
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WO/2016/156042A1 |
The invention relates to a shaped catalyst body for the oxidation of SO2 into SO3, containing vanadium, at least one alkali metal, and sulfate on a silicon dioxide substrate material, wherein the shaped body has the shape of a cylinder h...
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WO/2016/160585A1 |
A system and method of presulfurizing a catalyst. The presulfurizing of the catalyst includes contacting the catalyst with elemental sulfur, an olefin, and a triglyceride to form a mixture, and heating the mixture to give a presulfurized...
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WO/2016/158656A1 |
The present invention addresses the problem of providing an exhaust purification catalyst, wherein a means capable of maintaining catalytic performance even after long-term use is provided. The present invention relates to an exhaust pur...
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WO/2016/156848A1 |
A honeycomb catalyst for exhaust gas purification comprising a honeycomb body, the honeycomb body comprising: a fraction acting as a pollutant trap and/or having a catalytically active fraction based on a catalytically active system comp...
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WO/2016/152964A1 |
The present invention provides a method for producing a catalyst that is used for a vapor-phase catalytic ammoxidation reaction of propane. This method comprises: a blending step for obtaining a starting material blended liquid by dissol...
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