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WO/2014/082898A1 |
The invention relates to the production of C4 oxygenates, in particular 2-butanol and butanone, comprising the reaction of ethene with ethanol to form 2-butanol under conditions in which ethanol is in a supercritical state.
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WO/2014/083261A1 |
The invention relates to a method for dehydrating an ethanol feedstock into ethylene, comprising at least the following steps: (a) a step of pretreating the ethanol feedstock on a solid acid working at a temperature of 100° to 130°C in...
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WO/2014/077130A1 |
The purpose of the present invention is to provide a method for producing 3-hydroxytetrahydrofuran using, as a starting material, a compound that can be derived from biomass, said 3-hydroxytetrahydrofuran being able to be used as a start...
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WO/2014/078310A1 |
Embodiments of the present disclosure include methods of effecting process control in a reaction system for the production of 1,4-butanediol, the method including determining at least one property of a sample from the reaction system usi...
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WO/2014/077162A1 |
Provided are a method and device for continuously manufacturing 1,3-propanediol (1,3-PDO) by subjecting 3-hydroxypropionaldehyde (3-HPA) to a hydrogenation reaction. The ratio (L/D ratio) of the tube length and opening diameter of a fixe...
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WO/2014/073843A1 |
The present invention relates to a technique for preparing an anhydrosugar alcohol using hydrogenated sugar as a raw material and, more specifically, to a technique for preparing a high-purity anhydrosugar alcohol (in particular, isosorb...
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WO/2014/073848A1 |
The present invention relates to a technique for preparing an anhydrosugar alcohol using hydrogenated sugar as a raw material and, more specifically, to a technique for preparing a high-purity anhydrosugar alcohol by adding an acid to hy...
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WO/2014/071286A1 |
Provided herein is a non-naturally occurring microbial organism (NNOMO) having a methanol metabolic pathway (MMP) that can enhance the availability of reducing equivalents in the presence of methanol. Such reducing equivalents can be use...
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WO/2014/067602A1 |
The invention relates to a continuous method for producing neopentyl glycol by adding isobutyraldehyde and formaldehyde in the presence of a tertiary alkylamine as a catalyst to obtain hydroxy pivaldehyde, followed by gas-phase hydrogena...
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WO/2014/065839A1 |
The present invention provides a process to economically convert carbon dioxide to oxalic acid and derivatives, such as ethylene glycol and olefins. Oxalic acid is provided, characterized by a 14?C content that is about the same as the 1...
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WO/2014/059757A1 |
Provided is a method for preparing methanol and diol from cyclic carbonate and polycarbonate, comprising: under a hydrogen atmosphere, in an organic solvent, and with the presence of a ruthenium complex (Ru (L) XYY') and an alkali, condu...
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WO/2014/061570A1 |
This alicyclic-type diol compound is represented by a formula (1).
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WO/2014/061962A1 |
The present invention relates to a method for preparing anhydrous sugar alcohol, and more particularly, to a cheap and highly efficient method for preparing anhydrous sugar alcohol having a high final purity of at least 99%, and having g...
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WO/2014/062564A1 |
The invention provides non-naturally occurring microbial organisms containing a fatty alcohol, fatty aldehyde or fatty acid pathway, wherein the microbial organisms selectively produce a fatty alcohol, fatty aldehyde or fatty acid of a s...
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WO/2014/056848A1 |
The present invention relates to the use of specific organic compounds as flavor and fragrance material. Furthermore the invention relates to new specific organic compounds, as well as to flavor and fragrance formulations comprising at l...
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WO/2014/057248A1 |
A process for the production of fatty alcohol or alcohols comprising: subjecting a fatty acid or fatty acid mixture to esterification with a lower alkanol in an esterification reactor maintained under esterification conditions to form a ...
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WO/2014/056486A1 |
The invention relates to a method for obtaining a high yield of sugar alcohols containing five to six carbon atoms from cellulose-containing materials. In a first step the starting materials (e.g. microcrystalline cellulose, alpha-cellul...
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WO/2014/058549A1 |
A method for producing methanol from a methane source such as methane from natural (shale) gas by first reacting one equivalent of methane with oxygen from the air to result in complete combustion to produce carbon dioxide and water in a...
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WO/2014/048860A1 |
A process for manufacturing 1,3-propanediol by reacting glycerol with hydrogen in the presence of a supported catalyst, the supported catalyst comprising at least one iridium compound and at least one rhenium compound, both compounds bei...
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WO/2014/051347A1 |
The present invention relates to an apparatus and method for preparing alcohol from olefin. The present invention is characterized in that it comprises: a loop reactor for reducing the production of a component having a high boiling poin...
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WO/2014/045871A1 |
A method and a system wherein hydrocarbon gases, such as natural gas, are subjected to steam reforming with a steam reformer to yield a reformed gas, gasoline is synthesized from the reformed gas via methanol in a methanol synthesis towe...
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WO/2014/046177A1 |
This productivity evaluation method comprises: a first carbon mass calculation stage of calculating mass of carbon included in waste material used in the production of a chemical substance produced from a production method that includes ...
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WO/2014/044020A1 |
A method for coproducing cyclohexanol and alkanol comprises steps of cyclohexene esterification and cyclohexyl ester hydrogenation. Also disclosed are a method for further producing cyclohexanone or caprolactam, starting with the coprodu...
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WO/2014/041091A1 |
A process for the treatment of an alcohol composition comprising nitrogen-containing contaminants, the process comprising contacting the alcohol composition in the vapour phase with an adsorbent in an adsorption zone.
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WO/2014/041094A1 |
A process for the treatment of an alcohol composition comprising nitrogen- containing contaminants, the process comprising contacting the alcohol composition with an adsorbent in an adsorption zone, wherein the adsorbent is a transition ...
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WO/2014/042769A1 |
A method of reclaiming alcohols from purification residue includes hydrolyzing a purification residue with an aqueous medium in the presence of (i) an acid and (ii) an oxidizing agent.
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WO/2014/040883A1 |
Process of stripping a liquid medium containing at least one oligomer of glycerol, wherein a stripping agent comprising hydrogen chloride is used at a temperature higher than 120°C.
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WO/2014/042768A1 |
A method of reclaiming trimethylolpropane from purification residue includes hydrolyzing a purification residue with an aqueous medium in the presence of (i) an acid and (ii) an oxidizing agent. The method is particularly effective to re...
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WO/2014/039638A1 |
The present invention relates to the energy efficient and selective extraction of dilute concentrations of biomolecules, e.g., small organic compounds, e.g., one or more C2-C6 alcohols, one or more C3-C5 carboxylic acids, one or more C8-...
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WO/2014/038892A2 |
The present invention relates to an apparatus for purifying isopropyl alcohol. The present application enables isopropyl alcohol to be obtained in a high purity from a feed comprising water and isopropyl alcohol with a minimum energy con...
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WO/2014/039537A1 |
A butanol production system and method of producing refined mixed butanols from water and mixed butenes. The system includes an internal baffle single pass reactor, a separation system and an exterior motion driver. The reactor has baffl...
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WO/2014/035740A1 |
A method for reducing contaminants in the production of a bio-derived glycol product of polyol hydrogenolysis is described. The method involves subjecting an aqueous, polyol product mixture (from the hydrogenolysis conversion of biologic...
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WO/2014/034752A1 |
Provided are: a catalyst for hydrogenolysis of a polyhydric alcohol, which is capable of selectively producing a hydrogenolysis product of a polyhydric alcohol with high yield without using a liquid acid catalyst; and a method for produc...
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WO/2014/034879A1 |
Provided are a copper-based catalyst precursor capable of obtaining a high conversion ratio and high selectivity in isomerization reaction of β,γ-unsaturated alcohol moieties, a method for manufacturing the copper-based catalyst precur...
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WO/2014/035925A1 |
Provided herein is a non-naturally occurring microbial organism having a methanol metabolic pathway (MMP) that can enhance the availability of reducing equivalents in the presence of methanol. Such reducing equivalents can be used to inc...
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WO/2014/034004A1 |
An anode electrode that is provided with a nitride semiconductor layer is used in the present invention. This nitride semiconductor layer is provided with an AlxGa1-xN layer (0 < x ≤ 0.25), an AlyGa1-yN layer (0 ≤ y ≤ x) and a GaN ...
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WO/2014/032973A1 |
Process for the preparation of dimethyl ether product by catalytic conversion of synthesis gas to dimethyl ether comprising the steps of contacting a stream of synthesis gas comprising carbon dioxide in a dimethyl ether synthesis step in...
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WO/2014/031222A1 |
Methods and systems are provided for converting methane in a feed stream to butanediol. The method includes processing acetylene as an intermediate stream to form a hydrocarbon stream including butanediol. A hydrocarbon stream is introdu...
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WO/2014/031246A1 |
Methods and systems are provided for converting methane in a feed stream to acetylene. The method includes processing the acetylene to form a stream having butadiene. The hydrocarbon stream is introduced into a supersonic reactor and pyr...
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WO/2014/026353A1 |
A FT synthesis catalyst for selectively promoting the production of higher alcohols, preparation method therefor and application thereof, specifically a CO hydrogenation catalyst for selectively promoting the production of C6＋ higher c...
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WO/2014/028003A1 |
An integrated process for producing cumene and purifying isopropanol is described, in which a crude isopropanol stream containing in excess of 0.1 wt % water is separated into a dry isopropanol fraction containing no more than 0.1 wt % w...
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WO/2014/027158A1 |
The subject matter of the present invention is a process for producing a composition which is particularly rich in D-mannitol, the latter being present in the form of crystals having a volume average diameter greater than 20 pm, wherein ...
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WO/2014/017470A1 |
An oxygenated product production system provided with: a desulfurization apparatus in which a raw material gas comprising hydrogen and carbon monoxide is to be brought into contact with a desulfurizing agent comprising copper; and a synt...
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WO/2014/016491A1 |
The present invention relates to a method of synthesising 2-methylpropane-1,3-diol (MPD) from allyl alcohol (2-propen-1-ol), comprising a first step of hydroformylation of allyl alcohol followed by a second step of reduction of the 2-met...
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WO/2014/012601A1 |
Process and reaction system for the preparation of methanol comprising two reaction units, wherein a first unit is operated on a mixture of fresh synthesis gas and unconverted synthesis gas and a second unit solely with unconverted synth...
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WO/2014/015278A1 |
Recombinant microorganisms are provided which have been engineered to produce fatty alcohols. Also provided are recombinant microorganisms which comprise a heterologous polynucleotide encoding a fatty alcohol reductase enzyme and an intr...
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WO/2014/011359A1 |
In a process for producing phenol, benzene is contacted with a C3 alkylating agent comprising isopropanol under alkylation conditions such that at least part of the isopropanol reacts with the benzene to produce cumene. At least part of ...
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WO/2014/008355A1 |
Embodiments of the invention include apparatus and systems for hydrocarbon synthesis and methods regarding the same. In an embodiment, the invention includes a process for creating a hydrocarbon product stream comprising reacting a react...
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WO/2014/005251A1 |
Disclosed is a method for preparing isopropanol from cellulose, characterized by subjecting a cellulose to a catalytic reaction for the conversion into isopropanol in the presence of a copper chromite catalyst; wherein the copper chromit...
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WO/2014/006864A1 |
In a method according to the present invention, a cathode electrode (301) is provided with copper or a copper compound and an anode electrode (304) is provided with a region that is formed of a nitride semiconductor layer on which an Alx...
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