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WO/2017/144469A1 |
The present invention concerns a method for the heat treatment of granular solids. In this regard, the solids are initially introduced into a first reactor configured as a flash reactor or fluidized bed reactor where they are brought int...
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WO/2017/133917A1 |
Method for torrefying biomass (28) whereby the method comprises a torrefaction step in which said biomass (28) is thermally treated at a temperature between 220 ºC and 330 ºC in a reactor (3), whereby the biomass (28) is present as a b...
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WO/2017/107304A1 |
Provided is a fusion mixer for processing a high-viscosity material, comprising a main body which is a mixer barrel body (10), an upper head (8), a lower head (16) and a stirring device provided within the mixer barrel body (10). The sti...
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WO/2017/094925A1 |
Disclosed is a method for manufacturing zeolite having excellent crystallinity using a volcanic eruption-induced material. The method for manufacturing zeolite according to the present invention comprises the steps of: (a) mixing an alka...
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WO/2017/085582A1 |
A substantially linear ceramic or metallic radiant of ellipsoidal or polygonal cross section is placed proximate furnace tubes or coils in the radiant section of a fired heater to increase the radiant heat directed to the surface of the ...
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WO/2017/078395A1 |
The present invention relates to a bamboo salt producing method comprising: a pine tree firewood stacking step of stacking a plurality of pieces of pine tree firewood at the bottom inside a furnace; a primary bamboo piece stacking step o...
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WO/2017/069810A1 |
A method of determining opal-C and cristobalite contents of a product that comprises diatomite is disclosed. The method may comprise performing thermal processing to determine a loss on ignition for a representative first portion of a sa...
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WO/2017/069808A1 |
A diatomite product and method of using such is disclosed. The diatomite product may comprise sodium flux-calcined diatomite, wherein the diatomite product has a crystalline silica content of less than about 1 wt%, and the diatomite prod...
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WO/2017/069809A1 |
Products (4) comprising a physical component (6) and Silica Documentation (8), and methods of preparing such products (4) are disclosed. In some embodiments, the physical component (6) may be powdered or in particulate form. The physical...
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WO/2017/057959A1 |
The present invention relates to a method for reducing a metal oxide and a method for producing a photocatalyst using the same and, particularly, to a method for reducing a metal oxide, the method comprising the steps of: mixing a metal ...
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WO/2017/048027A1 |
The present invention relates to a method for preparing graphene by using eutectic graphite. According to the present invention, the method for preparing graphene by using eutectic graphite comprises: a first step of preparing a sintered...
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WO/2017/048026A1 |
The present invention relates to a method for preparing graphene by using eutectic graphite. According to the present invention, the method for preparing graphene by using eutectic graphite comprises: a first step of preparing a sintered...
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WO/2017/023308A1 |
The present disclosure relates to a spark plasma sintering-joined polycrystalline diamond and methods of joining polycrystalline diamond segments by spark plasma sintering. Spark plasma sintering produces plasma from a reactant gas found...
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WO/2017/005501A1 |
The above invention relates to a process for the roasting of ore particles containing carbon and/or sulfur, wherein the particles are fed into the reactor for roasting. Anoxygen containing gas is introduced, wherein the particles are roa...
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WO/2016/196533A1 |
The present disclosure is directed to novel crystalline germanosilicate compositions and methods of producing the same. In particular, the crystalline germanosilicate compositions are extra-large-pore compositions, designated CIT-13 poss...
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WO/2016/173795A1 |
The invention relates to a system for thermally treating dispersible raw material. A rising pipe is provided through which hot gases flow and which has means for adding the raw material and means for supplying the hot gases, and a separa...
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WO/2016/175879A1 |
Hierarchically porous graphitic (HPG) carbon is provided via improved methods. The first approach is based on forming a 3-D polymer network from a first precursor and a second precursor and carbonizing it. The carbon in the resulting car...
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WO/2016/175667A1 |
The present invention relates to a construction of a new type apparatus for polyolefin waste pyrolytic conversion into liquid fuel products comprising a horizontal reactor connected with the polyethylene waste premelter through the two-w...
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WO/2016/153923A1 |
A method for on-line calcination of a dried coating medium or washcoat located within the channels of monolithic substrates is provided. The method relies on the forcing of a stream of heated gas through the substrate at a temperature of...
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WO/2016/136485A1 |
[Problem] To improve the flowability of a material gypsum deposit layer in a furnace to thereby prevent the development of "unevenness" in calcined gypsum, while also reducing fuel consumption in a calcining furnace. [Solution] A gypsum ...
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WO/2016/128510A1 |
The invention relates to the use of a reactor (1), to methods, and to devices for quantitatively obtaining molecular hydrogen from hydrogen-containing solid, liquid, and gaseous substances that have heteroatoms, and reactors (1). Reactor...
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WO/2016/086152A1 |
The disclosure features methods for preparing a carbon nanostructure-based membranes, the methods including initiating self-assembly of a plurality of carbon nanostructures by suspending the nanostructures in a liquid where the liquid ha...
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WO/2016/077863A1 |
A process for producing a highly calcined and uniformly calcined product from a feedstock. The process comprising the steps of; grinding the feedstock to a powder; preheating the powder; calcining the powder in a reactor plant that compr...
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WO/2016/074887A1 |
The invention relates to a method for the heat treatment of natural clays and/or zeolites, wherein the clay and/or the zeolite is/are calcined in the calcining zone in an entrained flow calciner or a fluidized layer in a temperature rang...
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WO/2016/050332A1 |
The invention relates to a method for separating aluminum during calcium silicate production from mineral feed materials (3) comprising mineral raw materials and residual materials, comprising the comminution and mixing (1) of the feed m...
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WO/2016/028788A1 |
Embodiments of the invention relate to methods of making articles having portions of polycrystalline diamond bonded to a surface of a substrate and polycrystalline diamond compacts made using the same. In an embodiment, a molding techniq...
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WO/2016/018192A1 |
A method of preparing a porous carbon material is provided. The method comprises a) freezing a liquid mixture comprising a polymer suspended or dissolved in a solvent to form a frozen mixture; b) removing the solvent from the frozen mixt...
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WO/2015/152519A1 |
The present invention relates to a lithium adsorbent using an alumina structure and a method for preparing the same. The lithium adsorbent according to the present invention is prepared using an alpha(α)-alumina structure, and thus, has...
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WO/2015/122561A1 |
The present invention relates to a method for preparing a catalyst decomposing nitrates by a reduction reaction in which iron(III) oxide or iron(III) oxide-hydroxide are used as a raw material such that a copper precursor and a palladium...
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WO/2015/111930A1 |
The present invention relates to a method for preparing a mesoporous silica material having a pore structure with a hexagonal structure and a cubic structure in a room-temperature preparation process. To this end, according to the presen...
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WO/2015/100468A1 |
A process and apparatus for manufacture of oxide products for use as biocide, chemical detoxifying, and catalytic support products, from caustic calcined carbonate powder, preferably from magnesite, dolomite, or hydromagnesite, is descri...
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WO/2015/077818A1 |
A method of manufacture of Portland cement clinker is described in a dry process that captures the carbon dioxide emitted from the calcination of carbonate minerals, principally limestone. The process uses an indirectly heated, counter-f...
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WO/2015/077875A1 |
A burner for delivering pulverous feed material and reaction gas to a reaction vessel comprises an outer, elongate tubular member having a peripheral wall. An upper end of the outer tubular member defines a gas supply channel for receivi...
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WO/2015/072790A1 |
Disclosed is a method for preparing a carbon foam for heavy metal adsorption, according to the present invention, comprising: a mixture preparation step of preparing a mixture by mixing a phenolic resin and a polyvinyl alcohol aqueous so...
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WO/2015/066816A1 |
Birch-based biomass was physically and chemically activated generating highly porous carbons that showed excellent ability to adsorb heavy metals (Fe, Hg, Pb, Zn, Al and Cu) and PAH (fluorene and phenanthrene) from water. The method of p...
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WO/2015/061160A1 |
A method for making activated carbon includes heating a mixture of a carbon precursor or a carbonized precursor and a chemical activating agent in a furnace. The furnace includes an internal surface either formed from or lined with a cor...
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WO/2015/051440A1 |
A method and apparatus is described for reformulating raw gas and/or reducing and/or converting the tar in a raw gas from a gasification reaction. More specifically, a gas reformulating system having a gas reformulating chamber, one or m...
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WO/2015/051439A1 |
A method and apparatus is described for reformulating raw gas and/or reducing and/or converting the tar in a raw gas from a gasification reaction. More specifically, a gas reformulating system having a gas reformulating chamber, one or m...
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WO/2015/008924A1 |
According to a method comprising obtaining a boehmite slurry by performing a hydrothermal synthesis of an aqueous solution of an aluminum hydroxide, wet-mixing the boehmite slurry and carbon, sintering the resulting mixture under a nitro...
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WO/2014/204207A1 |
This invention relates to a method of preparing trichlorosilane, which enables trichlorosilane to be obtained at improved yield using silicon having copper silicide uniformly formed thereon, by uniformly distributing and applying a coppe...
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WO/2014/189209A1 |
The present invention relates to a manufacturing method of a lithium-titanium composite oxide in which two different metals are doped, and a lithium-titanium composite oxide manufactured thereby in which two different metals are doped. M...
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WO/2014/177767A1 |
The present invention relates to a method of manufacturing composite particles that work as a binding agent, the composite particles containing a limestone portion, which is based on limestone particles or limestone silicate rock particl...
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WO/2014/146206A1 |
The present disclosure provides, at least in part, a system for pyrolysis of biomass, the system comprising: (a) a reactor having a retort extending therethrough, said retort comprising a conveyor, an inlet, and an outlet; the reactor fu...
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WO/2014/146205A1 |
The disclosure provides a gas collection apparatus. The present apparatus may be used, for example, in a system for producing biocoal or biochar or bio-oil from biomass. The present gas collection apparatus may be part of a thermochemica...
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WO/2014/137096A1 |
The present invention relates to a method for preparing trichlorosilane. According to the method for preparing trichlorosilane of the present invention, trichlorosilane may be obtained with improved yield using silicon where copper silic...
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WO/2014/124095A1 |
Silver based ethylene oxide catalysts having enhanced stability are disclosed. The enhanced stability silver based ethylene oxide catalysts include an alumina carrier which has been modified to include cavities on the surface of the carr...
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WO/2014/119855A1 |
The present invention relates to a sintered polycrystalline diamond with an improved impact resistance and thermal stability and a method for fabricating the same, and specifically, a method for fabricating a sintered polycrystalline dia...
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WO/2014/112660A1 |
Provided are granular mesoporous silica and a method for producing same. A method for producing granular mesoporous silica comprises the steps of: preparing powder silica containing a structure-directing agent for forming mesopores; prod...
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WO/2014/112661A1 |
Provided are granular mesoporous silica and a method for producing same. A method for producing granular mesoporous silica comprises the steps of: preparing powder silica containing a structure-directing agent for forming mesopores; prod...
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WO/2014/109473A1 |
The present invention relates to a method for preparing a superoxide-generating composition, and a superoxide-generating composition prepared by the method, and more specifically, to: a method for preparing a superoxide-generating compos...
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