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WO/2024/155582A1 |
The present invention is directed to a carboxymethyl cellulose (CMC) with low gel particles, compositions comprising CMC, their methods of preparation and uses thereof.
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WO/2024/154567A1 |
Provided is an intermetallic compound that is excellent in terms of catalytic performance. An intermetallic compound according to an embodiment of the present invention includes a crystal lattice in which a first metal atom and the secon...
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WO/2024/149256A1 |
A dialkyl succinate hydrogenation method capable of prolonging the lifetime of a hydrogenation catalyst. The method comprises: (1) introducing a material stream containing dialkyl succinate into a hydrogenation guard-be reactor filled wi...
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WO/2023/083983A9 |
The present invention thus provides a novel family of liposomal compositions (nanocarriers), hereinafter referred to as Tetra-Acidosomes, comprising natural tetrameric acid (TA) lipids and/or novel chemically functionalized tetrameric ac...
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WO/2024/140390A1 |
Provided are a 1,4-cyclohexanedimethanol production system and method. The production system comprises: a first-stage hydrogenation reaction unit, in which a first-stage hydrogenation reaction is carried out to generate a first-stage mix...
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WO/2024/145181A1 |
A new process and apparatus for preparing aqueous ethanol for dehydration to ethylene entails distilling the aqueous ethanol from water to provide a vaporous ethanol stream and charging the ethanol in the vapor phase to the ethanol dehyd...
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WO/2024/143182A1 |
This methanol production method includes: step (A) of reforming a hydrocarbon-containing gas to obtain a reformed gas; step (B) of mixing the hydrocarbon-containing gas and/or the reformed gas with a hydrogen-containing gas; step (C) of ...
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WO/2024/133660A1 |
A method of purifying a biomass based composition comprising ethylene glycol, the method comprising: (a) providing the biomass based composition comprising water in an amount of at least 0.1 wt.%, based on the weight of the biomass based...
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WO/2024/137987A1 |
A method and system can be configured to convert a novel carbon source to ethylene glycol in one reactor and subject to two purification steps, thereby increasing the process efficiency and utilizing electricity as the energy input for t...
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WO/2024/135771A1 |
Provided is a catalyst for organic compound production in which carbon monoxide and hydrogen are used as raw materials and in which it is possible to efficiently produce, in one stage, an organic compound comprising at least one aromatic...
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WO/2024/135773A1 |
Provided is, inter alia, an organic-compound-producing catalyst with which it is possible to efficiently produce, in a single step, an organic compound that contains at least one aromatic compound, using carbon monoxide and hydrogen as f...
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WO/2024/137994A1 |
A method and system can be configured to integrate a two component electrocatalytic electrode into a working electrolyzer unit, which allows for the conversion of carbon dioxide to an ethylene glycol reaction crude in one reactor. This s...
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WO/2024/133661A1 |
Biomass based Compositions Comprising Ethylene Glycol A method of purifying a biomass based composition comprising ethylene glycol, the method comprising: (a) subjecting the biomass based composition to at least one distillation step to ...
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WO/2024/125775A1 |
The present invention relates to a process for preparing metal alcoholate compounds MOR2 from the metal hydroxides MOH and the compounds of formulae R1OH and R2OH, wherein the boiling point of R1OH is lower than that of R2OH. R1 and R2 a...
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WO/2024/126824A1 |
A methanol synthesis converter (1) comprising: a catalytic bed (4) having an annular configuration and configured as an adiabatic catalytic bed or as an isothermal catalytic bed, wherein cooling elements are respectively arranged downstr...
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WO/2024/126086A1 |
The present invention relates to a process for preparing metal alkoxide compounds MOR2 from the metal hydroxides MOH and the compounds of the formulae R1OH and R2OH, where the boiling point of R1OH is lower than that of R2OH. R1 and R2 h...
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WO/2024/128141A1 |
The present invention provides a method for producing, from an acrylic adhesive and essentially without using a treatment liquid such as a solvent, the following: a hydrophilic polymer as a recycled acrylic polymer able to serve as a raw...
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WO/2024/120550A1 |
A method for preparing methanol via plasma-oxygen carrier-catalysis coupling, and a system. CO2 is activated and decomposed by an enhanced vibrational state atmospheric pressure plasma jet; H2O is decomposed by utilizing the high tempera...
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WO/2024/119731A1 |
The present invention relates to a preparation system and method for a xylitol crystal. The preparation system comprises a blending tank, a decoloring tank, an ion exchange column, a nanofiltration system, a first evaporator, a first cry...
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WO/2024/119733A1 |
A system and method for preparing high-quality xylitol crystals. The system comprises: a blending tank (1), a heat exchanger (2), a decolorization tank (3), an ion exchange system (4), a microporous filter (5), a first evaporator (6), a ...
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WO/2024/121714A1 |
Process for producing isopropanol through a catalytic hydrogenation reaction of acetone which comprises: (a) feeding an adiabatic reactor from top to bottom, with a feed stream consisting of a gaseous current comprising hydrogen and a li...
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WO/2024/123626A1 |
Systems and methods for producing methanol using syngas, which is a primarily a mixture of hydrogen and carbon monoxide, hydrogen and a carbon dioxide by-product that significantly reduce carbon dioxide emissions and/or sequestration. Th...
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WO/2024/122077A1 |
The present invention provides: a ceramic-loaded palladium catalyst which has excellent selective reduction properties and is applicable to flow synthesis; a method for producing this ceramic-loaded palladium catalyst; and a flow reactio...
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WO/2024/121949A1 |
Provided are: a ceramic-carried palladium catalyst which has excellent selective reduction performance and which can be used in flow synthesis; a method for producing same; and a flow reaction device including the ceramic-carried palladi...
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WO/2024/121702A1 |
The present invention relates to a process for separating alcohol mixtures with high water content using naphtha as an extraction solvent. In particular, the present invention is directed to a process for producing a biofuel comprising o...
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WO/2024/120883A1 |
The present invention relates to a process for preparing metal alkoxide compounds, especially metal alkoxides, in a reactive distillation column. This is notable for an advantageous way of processing the vapour obtained, which gives a co...
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WO/2024/114899A1 |
The invention relates to a process for producing at least one alkali metal methoxide by reactive distillation in at least one reaction column. At the lower end of the reaction column(s), the respective alkali metal methoxide dissolved in...
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WO/2024/117599A1 |
The present invention relates to a RuSn/SiAl catalyst for producing hydrocarbon compounds including olefins and paraffins from carboxyl group- or hydroxyl group-containing organic compounds, wherein, by using a RuSn/SiAl catalyst in whic...
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WO/2024/110575A1 |
The invention relates to a process for converting a C1-3 alcohol to higher alcohols, the process comprising the steps of: a. pre-mixing a C1-3 alcohol, a catalyst, and a multicomponent solvent system, to form a liquid mixture; and b. hea...
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WO/2024/112439A1 |
Composition and efficient manufacturing processes for making up to 100% bio-based and upcycled renewable oils in batch and flow reactors using raw-materials, sourced from non-food biomass and/or inedible oil seeds/natural oils, is descri...
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WO/2024/111544A1 |
The present invention provides an oil synthesis device, as one embodiment thereof, which includes an electrode-holding part that is kept at ordinary temperature and ordinary pressure and that can hold inside an electrode part capable of ...
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WO/2024/105352A1 |
A process is described for the synthesis of methanol comprising the steps of: (i) passing a first synthesis gas mixture comprising a make-up gas and a loop recycle gas stream through a first synthesis reactor containing a cooled methanol...
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WO/2024/100202A1 |
The invention relates to a method for producing an aqueous solution which contains glycerin and a salt of pyruvic acid or lactic acid in that a salt of gluconic acid and/or galactonic acid is treated with an enzyme system, which comprise...
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WO/2024/099859A1 |
The present invention relates to a method for producing a C4-C12-alkyl(meth)acrylate, wherein in a first step a tetra-C4-C12-alkyl titanate is produced, which is subsequently used together with an isopropylate-coordinated titanium (IV) a...
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WO/2024/096730A1 |
An enhanced catalyst for carbon dioxide hydrogenation to methanol comprising a copper-zinc oxide catalyst supported on an alumina support and at least one promoter selected from manganese, niobium and zirconium wherein the catalyst is ac...
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WO/2024/092420A1 |
A preparation method for a compound VI, the compound VI having a fluorotertiary carbon chiral center and an azaquaternary carbon chiral center, making the compound difficult to synthesize. The preparation method provided by the present a...
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WO/2024/095872A1 |
A method for producing a C2-3 alcohol according to the present disclosure involves: preparing a liquid mixture which contains two or more metal salts of different types of metal; obtaining a mixture which contains a solid containing two ...
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WO/2024/088333A1 |
The present invention relates to a metal oxygen-containing complex and a use thereof as a pre-oxidant. The metal oxygen-containing complex comprises a transition metal element as a central atom, and an oxygen-containing heterocyclic orga...
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WO/2024/088334A1 |
Provided in the present invention is a method for preparing isopropanol by means of the hydrogenation of acetone, the method being characterized by comprising: (1) introducing an acetone raw material into an acetone pre-oxidation treater...
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WO/2024/089647A1 |
A method of producing a purified isopropyl alcohol product can include: directing a liquid reactor feed of acetone and hydrogen feed to a single gas-liquid reactor including a solid catalyst to form a reactor effluent including isopropyl...
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WO/2024/091469A1 |
Systems and processes for the removal of bicarbonate from MEG-water-salt streams are provided. Such systems and processes remove dissolved bicarbonate from MEG-water-salt streams by addition of divalent cations and hydroxide anions.
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WO/2024/089002A1 |
Method for the control of pressure in a loop for the preparation of methanol by means of an anti-surge control valve of a compressor and/or a compressor flow regulation valve for the recirculation of loop recirculation gas at variating f...
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WO/2024/089306A1 |
The present invention describes a method for converting ethylene into n-propanol, which comprises at least the following steps: i) providing a feed comprising syngas and ethylene to a reactor; ii) reacting the feed provided in step i), i...
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WO/2024/089256A1 |
A process for the manufacture of isononanol, comprises subjecting a feedstock comprising a renewably-sourced ethanol to dehydration to produce a renewably-sourced ethylene stream. The renewably-sourced ethylene stream is subjected to an ...
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WO/2024/088964A1 |
The invention relates to a method for producing polyfluorinated alcohols of the formula (I) starting from a ketone of the formula (II) and a carboxylic acid salt of the formula (III) (R3COO)xY, wherein the substituents R1 and R2 are sele...
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WO/2024/084169A1 |
The present invention relates to a composition comprising at least one non-ionic surfactant TA1 which is a fatty alcohol alkoxylate and at least one nonionic surfactant TA2 which is a phenol alkoxylate substituted with at least one hydro...
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WO/2024/083621A1 |
The present invention refers to a method of producing an alkali metal alkoxide comprising the following steps: i) providing an organic compound having at least one -OH group and having a molecular weight of 75 to 750 g/mol in a reaction ...
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WO/2024/086005A1 |
An improved method of making low-impurity 1,3-butylene glycol includes: (a) aldolizing acetaldehyde in a reactor to produce acetaldol; (b) hydrogenating the acetaldol in the presence of a hydrogenation/dehydrogenation catalyst in a hydro...
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WO/2024/083336A1 |
The present invention relates to a process for producing at least one alkali metal methoxide by reactive distillation in at least one reaction column. At the lower end of the reaction column(s), the respective alkali metal methoxide diss...
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WO/2024/079091A1 |
The present invention relates to the field of biomass waste feedstock conversion into value-added chemicals. Specifically, the present invention relates to a method production of a chemical derived from biomass or derived from a biomass-...
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