monolith (Total 808 Patents Found)

An adsorptive monolith made by extruding a mixture of activated carbon, a ceramic forming material, a flux material, and water, drying the extruded monolith, and firing the dried monolith at a temperature and for a time period sufficient to react the ceramic material together and form a ceramic matrix. The extrudable m...
The invention relates to a catalyst comprising a monolith composed of a catalytically inert material with low BET surface area and a catalyst layer which has been applied to the monolith and comprises, on an oxidic support material, at least one noble metal selected from the group consisting of the noble metals of grou...
土壤整段标本采集制作设备,属于采集制作土壤整段标本的一种试验研究设备。本实用新型设备主要由取土框、支撑辅板、底板、盖板、辅助框、纱布、胶结剂组成。取土框为用角钢焊接而成的矩形框,其两长边侧均匀焊接数个螺栓;支撑铺...
An optimum washcoated ceramic monolith for treating automotive exhaust gases is made by (a) specifying the reactants, process conditions and desired time on stream; (b) determining from the parameters in step (a) the pore size distribution and thickness of the washcoat to produce the desired auto exhaust co...
Procédé de conversion d’objets précurseurs en objet céramique unitaire produisant, par exemple, un miroir de balayage optique en céramique constitué d’au moins deux parties. Une section optique comporte au moins une surface optique et au moins une surface de fixation, et une section support possède au moins ...
Pyrolysis of machined osseous tissue results in a monolith of carbon interwoven within the HA scaffold native to the original tissue. This HA framework prevents the collapse of the carbon to dense forms during pyrolysis. Upon removal of the HA scaffold after pyrolysis, a monolith that preserves the macroscopic form of ...
Provided is a preparation method of a metal oxide doped monolith carbon aerogel for a high capacitance capacitor, the including: preparing a monolith carbon aerogel by performing a thermal decomposition of a moist gel dried in condition of a atmospheric pressure and a room temperature in a nitrogen atmosphere; impregna...
High-volume, fully dense, multi-component monoliths with microstructurally indistinguishable joints that can be used as refractory, corrosion and wear resistant components in the non-ferrous metal industry. The Si 3 N 4 monoliths according to the invention comprise at least 90% by weight β-type Si 3 N 4 and up to 10...
An improved process for the catalytic partial oxidation of hydrocarbons to produce hydrogen and carbon monoxide and less than ˜2% carbon dioxide is disclosed. The process further permits the reaction to be initiated at room temperature, and utilizes a metal catalyst deposited on a ceria-coated zirconia monolith suppor...
A flow-through ion exchange medium comprising a monolithic stationary phase having interconnecting pores defined by pore walls, and fine ion exchange polymeric layering particles irreversibly bound directly or indirectly to the pore walls, and methods of making such medium and its use on chromatographic separators....
A catalysed substrate monolith 12 for use in treating exhaust gas emitted from a lean-burn internal combustion engine, which catalysed substrate monolith 12 comprising a first washcoat coating 16 and a second washcoat coating 18, wherein the first washcoat coating comprises a catalyst composition comprising at ...
The invention relates to a unique battery having a physicochemically active membrane separator/electrolyte-electrode monolith and method of making the same. The Applicant's invented battery employs a physicochemically active membrane separator/electrolyte-electrode that acts as a separator, electrolyte, and electro...
The present disclosure relates to purification of Factor VIII protein and/or its fragments from various sources by employing monolith based pseudobioaffinity purification methods. In particular, L-histidine over CIM monolith [Histidine Ligand Affinity Chromatography (HLAC)] is used for the purification of wild-type fac...
A method of manufacturing a monolithic zeolite structure having a high fluid transport porous structure including the steps of: taking a porous or high fluid transport monolithic substrate; forming one or more zeolites on the substrate; and substantially or completely removing said substrate. There is also provided a m...
The present invention relates to a monolith catalyst for reforming reaction, and more particularly, to a thermally stable (i.e. thermal resistance-improved) monolith catalyst for reforming reaction having a novel construction such that any one of Group 1A to Group 5A metals are used as a barrier component in the existi...
A material for chromatographic separations, processes for its preparation, and separation devices containing the chromatographic material. In particular, porous inorganic/organic hybrid monoliths are provided with a decreased concentration of surface organic groups, and have improved pH stability, improved chromatograp...
A method for stuffing a monolith wrapped with a mounting mat into a housing includes the steps of radially elastically clamping the housing during stuffing at several locations, and compensating for at least one of a housing tolerance and a housing rotation through an elastic deformation of the housing caused by the cl...
A method for delivering a plurality of reactor monoliths into an interior of a reactor includes providing at least one tubular member having an outer wall defining an interior space adapted to allow sliding movement of reactor monolith therethrough, and providing a plurality of engagement members located within the int...
The invention relates to a unique battery having a physicochemically active membrane separator/electrolyte-electrode monolith and method of making the same. The Applicant's invented battery employs a physicochemically active membrane separator/electrolyte-electrode that acts as a separator, electrolyte, and electro...
An optimum washcoated ceramic monolith for treating automotive exhaust gases is made by (a) specifying the reactants, process conditions and desired time on stream; (b) determining from the parameters in step (a) the pore size distribution and thickness of the washcoat to produce the desired auto exhaust co...
Methods for consolidation and densification of fibrous monolith composite structures are provided. Consolidation and densification of two- and three-dimensional fibrous monolith components having complex geometries can be achieved by pressureless sintering. The fibrous monolith composites are formed from filaments havi...
The present invention relates to a synergistic composition for preparing high concentration fullerene (C 60 )-glass and a method for preparing glass doped with fullerene (C 60 ) in bulk monolith using the synergistic composition, which may be used as a nonlinear photonic material and more particularly as a nonlinear op...
A zoned catalysed substrate monolith comprises a first zone and a second zone that are arranged axially in series. The first zone comprises a platinum group metal loaded on a support and a first base metal oxide or a first base metal loaded on an inorganic oxide. The first base metal oxide is iron oxide, manganese oxid...
The invention relates to a method for preparing mesoporous/macroporous composite pore structural silicone monolith, and mainly solves the problems that a product is easy to deform and crack, the structure of a composite pore is difficult to adjust and control, and a mesoporous pore canal is messy in the prior art. The ...
Disclosed here is a composition comprising at least one high-density carbon-nanotube-based monolith, said monolith comprising carbon nanotubes crosslinked by nanoparticles and having a density of at least 0.2 g/cm 3 . Also provided is a method for making the composition comprising: preparing a reaction mixture comprisi...
Novel materials for chromatographic separations, processes for their preparation, and separation devices containing the chromatographic materials. In particular, the novel materials are porous inorganic/organic hybrid monolith materials, which desirably may be surface modified, and which offer more efficient chromatogr...
High-volume, fully dense, multi-component monoliths with microstructurally indistinguishable joints that can be used as refractory, corrosion and wear resistant components in the non-ferrous metal industry. The Si 3 N 4 monoliths according to the invention comprise at least 90% by weight β-type Si 3 N 4 and up to 10...
A method of coating a honeycomb monolith substrate comprising a plurality of channels with a liquid comprising a catalyst component comprises the steps of: (i) holding a honeycomb monolith substrate substantially vertically; (ii) introducing a pre-determined volume of the liquid into the substrate via open ends of the ...
作为显示在高温区域的优异的NOx转化性能、显示优异的低温活性的废气净化催化剂,提供一种废气净化催化剂,其含有第1催化剂和第2催化剂,所述第1催化剂在粒径为1~50nm、具有氧气吸收释放能力的氧化物上负载有粒径为1~30nm、用通式(1)表...
The invention is a process to regenerate monolith catalytic reactors employed in the liquid phase hydrogenation reactions, particularly those kinds of reactions involving nitroaromatic compounds. The catalytic metals in the monolith catalytic reactor are deactivated by carbonaceous and deactivating byproducts and must ...
According to one embodiment, a monolithic cassette with graded electrical resistivity is presented. The monolithic cassette has a continuous grain structure between a first end and a second end; wherein electrical resistivity of the monolithic cassette is graded such that the resistance varies continuously from the fir...
Ho Honeycomb monolith structure, especially for use in mass transfer-limited processes or processes for the selective catalytic reduction (SCR) of nitrogen oxides, comprising: a plurality of cell walls defining a plurality of polygonal channels, the plurality of cell walls and channels extending in parallel along a com...
L'invention concerne des procédés permettant de fabriquer des catalyseurs monolithiques partiellement revêtus qui sont utiles, par exemple, en tant que catalyseurs de précombustion pour un posttraitement d'un échappement diesel. Les substrats monolithiques (11, 69, 90) sont munis d'interconnectivité e...