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WO/2016/193478A1 |
The invention concerns a method and a device for separating at least one catalyst and/or adsorbent from a homogeneous mixture of catalysts and/or adsorbents, said catalysts or adsorbents containing one or more metal, semi-metal or non-me...
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WO/2016/193479A1 |
The invention concerns a method for separating at least one catalyst or adsorbent from a homogeneous mixture of catalysts or adsorbents, said catalysts or adsorbents having been used in a method for treating gas or hydrocarbon feedstock,...
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WO/2016/187994A1 |
The present invention relates to a method for recycling and remanufacturing a spent SCR denitrification catalyst. According the method: firstly, preprocessing the spent catalyst to remove impurities and to activate catalytic components s...
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WO/2016/190296A1 |
The present invention is provided with: an SOx emission amount calculation unit 69 for successively calculating the amount of desulfurization per unit time in a NOx occlusion reduction catalyst during a catalyst regeneration process, on ...
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WO/2016/186167A1 |
The present invention pertains to: a production method for a biomass hydrolysis catalyst having an aromatic hydrocarbon skeleton, a phenolic hydroxyl group and a carboxyl group, and also having a specific surface area of 1-3000 m2/g, sai...
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WO/2016/182204A1 |
The present invention relates to a method for regenerating a catalyst through a process with improved efficiency, the method more effectively removing a poisoning material coupled to a catalyst without physical/chemical damage to the sur...
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WO/2016/174308A1 |
A method of regenerating an activated carbon catalyst which is used in the production of polysulphide liquor. In the method, the catalyst is washed with a washing liquid in order to remove the sediment accumulated in the catalyst. Accord...
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WO/2016/172040A1 |
A method for increasing a catalytic efficiency of a catalyst, comprising providing a catalyst. Finally, the catalyst is installed into a selective catalytic reduction system of an aftertreatment system configured to reduce constituents o...
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WO/2016/171572A1 |
Disclosed is a method of oxidizing a substrate comprising contacting the substrate, an oxidant, and a solid phase comprising a plurality of pendant groups having affinity for a substrate to be oxidised and an oxidation catalyst. Also dis...
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WO/2016/167280A1 |
A used denitration catalyst is regenerated by means of a method in which a used denitration catalyst containing titanium oxide as the principal component is brought into contact with a suspension liquid of particles that contain manganes...
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WO/2016/157218A1 |
The present invention discloses a process for recovery and regeneration of rare earth metals or salts thereof used as catalyst and which is conveniently integrated within the overall flow sheets of manufacturing dialkyl carbonates. Alkyl...
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WO/2016/160440A1 |
A process is provided to remove impurities including water, mercaptans, carbonyl sulfide and hydrogen sulfide from hydrocarbon streams containing from 100 to 900 ppm light olefins. In the process, a compound bed containing multiple layer...
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WO/2016/159691A1 |
The present invention relates to a method for regenerating a hydrogenation catalyst for a phthalate compound. More specifically, the present invention provides a method for regenerating a hydrogenation catalyst for a phthalate compound, ...
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WO/2016/160273A1 |
An integrated process, suitable for use in a new or retrofitted plant, produces an olefin or di-olefin via the dehydrogenation of an appropriate C3-C4 hydrocarbon feed includes (1) contacting the feed and a dehydrogenation catalyst havin...
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WO/2016/144582A1 |
A process and apparatus is for recycling LCO and/or HCO to an FCC unit to recover additional distillate. Spent catalyst recycle in the FCC unit may be used to improve distillate yield. A hydroprocessing zone may saturate cycle oil aromat...
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WO/2016/135268A1 |
The invention relates to a method for preparing a chemical compound from a starting compound in a contaminant containing feedstock, wherein the feedstock comprises a contaminant, wherein the contaminant is selected from the group consist...
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WO/2016/135615A1 |
A catalytic composite for a cyclic process of adiabatic, non-oxidative dehydrogenation of an alkane into an olefin, comprising a dehydrogenation catalyst, a semimetal and a carrier supporting the catalyst and the semimetal. During the re...
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WO/2016/134075A1 |
A reactor containing one or more spiral paths adapted to facilitate the reaction of feed stock, syn-gas with a catalyst or catalysts, for the purpose of synthesizing multiple longer chains of hydrocarbons where there the reactor is furth...
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WO/2016/128538A1 |
The invention relates to process for the regeneration of a catalyst comprising a titanium containing zeolite as catalytically active material comprising a stage comprising introducing a feed stream comprising propene, hydrogen peroxide o...
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WO/2016/130393A1 |
Methods and systems for converting methane to syngas are provided. Certain exemplary methods and systems involve reacting methane and carbon dioxide with a nickel oxide catalyst in a reaction chamber, thereby providing syngas and a reduc...
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WO/2016/120423A1 |
The present invention provides a catalyst comprising a transition metal, an inorganic support, a zeolite, and a layered double hydroxide. Using of the catalyst according to the present invention in an olefin production process exhibits h...
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WO/2016/110253A1 |
Provided is a method for cooling and circulating a regenerated catalyst. A regenerated catalyst from a regenerator is cooled to 200-720oC by catalyst coolers and directly enters a riser reactor without being mixed with a hot regenerated ...
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WO/2016/110252A1 |
Provided are a regenerated catalyst cooling method and a device therefor. A low linear speed operation is used, the superficial gas velocity range thereof being 0.005-0.7 m/s, and at least one fluidising air distributor is provided, main...
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WO/2016/104085A1 |
Provided is a method for conveniently and safely removing, from a reactor, a catalyst used in a reaction that is carried out using hydrogen fluoride in the presence of the catalyst. In the reaction in which at least hydrogen fluoride and...
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WO/2016/100053A1 |
A process is disclosed for an improved catalyst regeneration process to improve catalyst stability and hence increase overall catalyst life. The process includes passing a spent catalyst stream to a first, or upper, combustion zone to pa...
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WO/2016/096868A1 |
The invention relates to a catalyst regeneration process for a tar reforming catalyst within a catalyst bed in a tar reformer. The process comprises the steps of: -Admitting a main gas stream with controlled temperature and oxygen conten...
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WO/2016/094156A2 |
A catalyst cooler for cooling regenerated catalyst in a regenerator associated with a fluid catalytic cracking unit. The catalyst cooler includes a first passage for transporting hot regenerated catalyst away from the regenerator and a s...
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WO/2016/091694A1 |
A process for the production of a reductively activated cobalt-containing Fischer- Tropsch catalyst supported on a support material comprising zinc oxide, said process comprising a carbon monoxide reduction step comprising contacting a c...
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WO/2016/091695A1 |
The present invention provides a process for the production of a reductively activated cobalt-containing Fischer-Tropsch catalyst either unsupported or supported on a support material comprising silica, alumina, silica/alumina, ceria, ti...
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WO/2016/094232A1 |
A process and apparatus for heating catalyst is presented. Cooler catalyst is removed from a reactor and heated with a hot gas in a riser, heated in a heating tube or heated in a heating chamber. Heated catalyst is disengaged from the ho...
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WO/2016/094180A1 |
A method for regenerating deactivated acidic ionic liquid is described. The method involves reducing a level of free hydrochloric acid in the deactivated acidic ionic liquid in a removal zone using at least one of heat, a stripping fluid...
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WO/2016/091696A1 |
The present invention provides a process for the production of a reductively activated cobalt-containing Fischer-Tropsch catalyst supported on a support material comprising titanium dioxide, said process comprising i) a carbon monoxide r...
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WO/2016/091692A1 |
The present invention provides a process for the production of a reductively activated cobalt-containing Fischer-Tropsch catalyst supported on a support material comprising zinc oxide, said process comprising i) a carbon monoxide reducti...
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WO/2016/094237A1 |
A process and apparatus for heating catalyst is presented. Cooler catalyst is removed from a reactor and heated with a hot gas in a riser, heated in a heating tube or heated in a heating chamber. Heated catalyst is disengaged from the ho...
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WO/2016/083167A1 |
The invention relates to a method for producing alpha- or beta-substituted carboxylic acid esters by the alcoholysis of alpha-or beta-substituted carboxylic acid amides using heterogeneous catalysis, wherein the catalyst is regenerated b...
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WO/2016/081956A1 |
A method (10) of synthesising Fischer-Tropsch products (20) includes feeding a synthesis gas (30) to a moving-bed Fischer-Tropsch synthesis reactor (16) containing a Fischer-Tropsch catalyst in a moving catalyst bed and catalytically con...
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WO/2016/076542A1 |
The present invention relates to a method for separating an organometallic catalyst, comprising the steps of: preparing a first reactant in which a non-uniform metal oxide is formed by adding water to a carbonate reaction mixture contain...
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WO/2016/069918A1 |
Methods for dehydrogenating one or more alkanes. A catalyst can be contacted with an alkane under a pressure of less than 101 kPa to produce a coked catalyst and a dehydrogenated product. The dehydrogenated product can be separated from ...
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WO/2016/064938A1 |
A composition that comprises a support material having incorporated therein a metal component and impregnated with an additive compound that is an acetoacetic acid compound. The composition includes the support material that is impregnat...
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WO/2016/064443A1 |
A process is provided for preparing a spent noble metal fixed-bed catalyst for precious metals recovery, comprising: a) adding the catalyst to a caustic solution to wash the spent catalyst and to make a wash slurry having an alkaline pH,...
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WO/2016/056330A1 |
The present invention is a method for hydrocracking a petroleum-based heavy oil containing a heavy metal component, the method characterized by being provided with a supplying step for supplying hydrogen gas and a starting material slurr...
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WO/2016/046717A1 |
The present disclosures and inventions relate to methods of reducing and activating a cobalt catalyst by contacting an at least partially oxidized cobalt catalyst with a reducing gas, such as a first, second, and/or third reducing gas, a...
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WO/2016/036698A1 |
Described is a process for regeneration of a hydrotreatment catalyst. The method may include providing a hydrotreatment process. The hydrotreatment process may include contacting a flow of bio-oil and a flow of hydrogen to at least one c...
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WO/2016/032618A1 |
Catalyst regenerators and methods of their use are provided. A method includes combusting coke from the catalyst in a second stage regenerator to produce a second flue gas, where the second stage regenerator includes a second combustion ...
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WO/2016/029089A1 |
A method for removing iron, calcium and various metals from coal fire generated catalysts. With the use of urea sulfate, urea hydrochloride and/or pH lowering compound in combination with a reducing compound, and chelating compound, the ...
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WO/2016/025092A1 |
An apparatus and process is disclosed for mitigating coking in an FCC reactor plenum. The apparatus and process utilize a baffle to create a inner volume for the product vapors to prevent contact with a relatively cool plenum. The baffle...
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WO/2016/017722A1 |
The present invention provides a method enabling reuse of, as if new, a used inert substance that has been conventionally discarded after being used once in a reaction. In the method for recovering an inert substance according to the pre...
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WO/2016/017794A1 |
Provided are: a composite catalyst which is capable of further lengthening the duration of the catalytic ability in the production of a lower olefin using a zeolite catalyst; a method for producing this composite catalyst; a method for p...
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WO/2016/005846A1 |
The present disclosure relates to a process for separating the cationic and anionic components from deactivated ionic liquids. The process includes reacting the deactivated ionic liquid with magnesium chloride in the presence of at least...
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WO/2016/005391A1 |
An improved alkylation process utilizing a solid-acid catalyst comprising a cerium rich rare earth containing zeolite and a hydrogenation metal is disclosed.
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