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Matches 1 - 50 out of 147,795

Document Document Title
WO/2018/069199A1
The present invention relates to a catalytic converter arrangement which comprises a) a three-way catalyst A on a carrier substrate TA b) a catalyst B on a carrier substrate TB, which comprises two material zones B1 and B2, and/or c) a c...  
WO/2018/071613A1
Certain exemplary embodiments can provide a system, machine, device, manufacture, and/or composition of matter adapted for and/or resulting from, and/or a method for, activities that can comprise and/or relate to contacting an aerobic co...  
WO/2018/068729A1
An air purification composite catalyst and a preparation method thereof. The air purification composite catalyst comprises a manganese oxide, a composite copper oxide and a cerium oxide. The preparation method comprises the following ste...  
WO/2018/069778A1
The present invention relates to a recirculation device comprising a four-pass heat exchanger capable of liquefying carbon dioxide and storing same in the same device, a water-operated cooling subsystem being coupled to this exchanger, w...  
WO/2018/068897A1
The invention relates to a method for cleaning a gas, wherein undesired components are washed out of the gas by means of a washing medium in a gas washing unit (200), wherein the undesired components are driven out of the washing medium ...  
WO/2018/069173A1
The present invention relates to a process for removing nitrogen and optionally further gas components having a relatively high molecular weight from an essentially nitrogen- and hydrogen-containing process gas mixture for ammonia synthe...  
WO/2018/070904A1
The invention relates to the field of membrane gas separation. A method of removing components of gas mixtures which is based on passing the components of a gas mixture through a nanoporous membrane and subsequently selectively absorbing...  
WO/2018/068246A1
Disclosed is an exhaust gas purification processing device, comprising a washing chamber (1) and a filter chamber (11), wherein a side, at an upper end, of the washing chamber (1) is provided with an intake pipe (2), the other end of the...  
WO/2018/069504A1
The invention relates to a method for separating off and immobilizing carbon dioxide and/or carbon monoxide from an exhaust gas (18). In the method, a stoichiometric ratio of carbon dioxide to hydrogen, and/or of carbon monoxide to hydro...  
WO/2018/068765A1
The invention relates to a gas detoxification agent, and preparing and detoxification methods thereof. The preparing method is characterized in that: mixing, according to a fixed ratio and a process, a salt of iron, manganese, cobalt, or...  
WO/2018/070933A1
Disclosed herein is a porous polymeric material having a repeating unit according to Formula (I), wherein A has a tetrahedral arrangement and X contains a flexible tetraphenylethylene (TPE) group. Also disclosed herein are a fluorescent ...  
WO/2018/068227A1
Catalytic articles comprising a substrate having a catalytic coating thereon, the catalytic coating comprising a catalytic layer having a thickness and an inner surface proximate to the substrate and an outer surface distal to the substr...  
WO/2018/070284A1
A reheating collection device for a gas phase process is provided with: a container which extends in an axial direction along an axis and delimits a chamber; an inflow path and a gas discharge path which are connected to the chamber and ...  
WO/2018/071637A1
Techniques for hydrogen sensing and mitigation are provided. As one example, a device includes a chamber and a membrane that is permeable to a first gas and is impermeable to a second gas. The membrane separates the chamber from a gas mi...  
WO/2018/071730A1
Materials, methods of making, and methods of using a stable and regenerable immobilized amine sorbents for rare earth element and heavy metal recovery from liquid sources. Embodiments of the invention relate to the novel combination of d...  
WO/2018/068229A1
Catalytic articles comprising a substrate having a catalytic coating thereon, the catalytic coating comprising a catalytic layer; where the catalytic layer comprises a noble metal component on support particles and where the support part...  
WO/2018/070126A1
This gas engine system is provided with: a gas engine which comprises a crankshaft and multiple cylinders arrayed in parallel to the axial direction of the crank shaft; an exhaust pipe laid across the multiple cylinders and into which th...  
WO/2018/070381A1
The present invention provides an iron-based composite oxide catalyst for exhaust gas purification, which is represented by formula (I). M/M1 xOy/FeNbO4 (I) (In the formula, M, M1, x and y are as defined in the description.)  
WO/2018/068548A1
An oxidation method for sintering flue gas denitrification. The method comprises: using an ozone plasma generator to discharge electricity into an oxygen source and generate plasma free radicals; and the plasma free radicals transforming...  
WO/2018/066756A1
A carbon dioxide separator includes an absorption tower for producing a carbon dioxide-rich absorbent and a carbon dioxide-depleted flue gas by reaction of a carbon dioxide-containing flue gas and an absorbent contained therein; a regene...  
WO/2018/065753A1
ANOx adsorber catalyst composition, a NOx adsorber catalyst and its use in an emission treatment systemfor internal combustion engines, is disclosed. The NOx adsorber catalyst composition a support material and one or more platinum group...  
WO/2018/065175A1
A process for the cleaning of a lean gas stream contaminated with volatile organic compounds (VOCs) and/or sulfur-containing compounds comprises the steps of adding ozone to the contaminated lean gas stream, subjecting the ozone-containi...  
WO/2018/065353A1
Catalyst article comprising a monolithic substrate, one or more ammonia oxidation cat- alyst impregnated in the monolithic substrate, and a layer containing one or more SCR catalysts coated on the walls of the monolith, wherein at least ...  
WO/2018/065179A1
The invention relates to a method for purifying exhaust gas generated by an internal combustion engine. The exhaust gas generated by the internal combustion engine is conducted through an exhaust gas path that is equipped with at least o...  
WO/2018/067657A1
A copper/molybdenum separation system uses sea water in the roughing circuit and desalinated water in cleaning circuit. In both roughing circuit and cleaning circuit, hydrophobic engineered media are used to recover the mineral particles...  
WO/2018/065354A1
Catalyst article comprising a monolithic substrate, comprising one or more oxidation catalysts and one or more SCR catalysts, wherein at least one of the SCR catalysts has an average particle size or agglomerate size, as measured by ligh...  
WO/2018/064796A1
Embodiments relate generally to a filter (110), for example, for attachment onto a gas detector device or a gas sensor, and attempt to improve the efficiency and service life of the filter (110). Embodiments typically comprise a dustproo...  
WO/2018/067814A1
Microwave chemical processing system having a microwave plasma reactor, and a multi-stage gas-solid separation system are disclosed. The microwave energy source has a waveguide, a reaction zone, and an inlet configured to receive the inp...  
WO/2018/065555A1
A metal-organic framework (MOF) body is disclosed which comprises MOF crystallites adhered to each other via a MOF binder. The MOF crystallites and the MOF binder are formed of HKUST-1, i.e. Cu3(BTC)2-3H2O. The MOF body has utility for s...  
WO/2018/066659A1
Provided are a mercury oxidation catalyst support structure with which a mercury oxidation reaction can be carried out while inhibiting the oxidation reaction for SO2 included in exhaust gas and a method for manufacturing the same. This ...  
WO/2018/066957A1
The air purifier according to one embodiment of the present invention comprises: a water tank for accommodating water; a rotary shaft which rotates while mounted in the water tank; and a rotating body which is coupled to the rotary shaft...  
WO/2018/065173A1
A method for cleaning an off-gas from viscose production, essentially containing H2S and CS2, comprises passing the gas through a catalytic reactor containing a direct oxidation type catalyst, such as V2O5 on silica, to convert H2S in th...  
WO/2018/067298A1
A pressure swing adsorption (PSA) process is disclosed for the removal of hydrogen sulfide (H2S) from natural. This PSA process provides for passing a fluid stream, preferably a natural gas feedstream comprising H2S though a regenerable ...  
WO/2018/067944A1
Systems including a moisture pump for removing moisture from an inside environment to an outside environment. The moisture pump includes a housing defining a chamber with a heater, a heat spreader, and a desiccant for selectively adsorbi...  
WO/2018/065176A1
A process for the cleaning of a lean gas stream contaminated with volatile organic compounds and/or sulfur-containing compounds comprises the steps of adding ozone to the contaminated lean gas stream and contacting the resulting ozone-co...  
WO/2018/065754A1
A ΝΟχ adsorber catalyst composition, a NOx adsorber catalyst and its use in an emission treatment system for internal combustion engines, is disclosed. The ΝΟχ adsorber catalyst composition a support material and one or more platin...  
WO/2018/065323A1
A multi-function duct (26) for a dry scrubber system (20) useful for processing a gas stream, such as a fluegas (FG) stream produced by a fossil fuel fired boiler (12), a combustion process or the like, is provided. The multi-function du...  
WO/2018/067025A1
This invention relates to the area of refrigeration and serves the purpose of air dehumidification in closed air cycle refrigeration systems. The character of the claimed moisture separator comprises the separation of moisture in a cl...  
WO/2018/066078A1
In order to provide coal-fired power generation equipment capable of efficiently capturing fly ash that is difficult to capture using dust-collection devices, this coal-fired power generation equipment 10 comprises: a dust-collection dev...  
WO/2018/067543A1
An apparatus comprises a first circuit and a second circuit. The first circuit is structured to determine that a combustion cylinder is operating in a transition period between an exhaust stroke and an intake stroke of the combustion cyl...  
WO/2018/064276A1
Provided are a novel synthesis technique for producing a metal promoted aluminosilicate zeolite have a small pore framework and methods of using the same.  
WO/2018/062730A1
The present invention relates to an absorbent for acid gas separation, which is used in separating an acid gas. Since the absorbent for acid gas separation comprises a particular alkanolamine-based compound, the present invention can inc...  
WO/2018/064318A1
Provided are a novel form of AFX zeolite, a novel synthesis technique for producing pure phase small pore zeolites, a novel synthesis method for producing a zeolite with an increased A1 pair content, a catalyst comprising the AFX zeolite...  
WO/2018/063808A1
An air treatment article is provided, comprising: a semipermeable barrier and a plurality of multi-staged non film forming polymer abatement particles having a core polymer and at least one shell polymer; wherein the core polymer account...  
WO/2018/060525A1
A sedation device (1) comprises a housing (2) having a ventilator chamber (3) and an associated patient chamber (4) in communication with the ventilator chamber (3). A filter (5) is mounted between the ventilator chamber (3) and the pati...  
WO/2018/060370A1
For simple, compact and economical cleaning of liquid effluents (4) from a wet scrubber (WS) treating exhaust fumes (1) emitted by a diesel engine (E), the invention provides that: - solid particles (7), containing between 25 and 75 % by...  
WO/2018/064265A1
An alkali-free H-AFX zeolite and synthesis procedure are disclosed, as well the use of such zeolite as a catalyst in an SCR process.  
WO/2018/063807A1
An air treatment method for removing a contaminant is provided, comprising: providing a for treatment air containing the contaminant; providing a plurality of multi-staged non film forming polymer particles having a core polymer and at l...  
WO/2018/064539A1
A method includes receiving a base raw material at a system. The base raw material is converted to synthesis gas. The synthesis gas is conditioned to remove moisture and carbon dioxide. One or more methoxy compounds are produced from met...  
WO/2018/062646A2
The present invention relates to a catalyst composition comprising a gold nanoparticle superlattice embedded in hierarchical porous silica and a method for manufacturing the same. The catalyst composition comprising a gold nanoparticle s...  

Matches 1 - 50 out of 147,795