|
Match
|
Document |
Document Title |
|
|
7384885 |
Catalyst activation and resins therefrom
The present invention relates to the removal of hydrocarbon residues from a catalyst and more specifically the air activation of a catalyst containing hydrocarbon residues. It also relates to...
|
|
|
7384884 |
Catalyst preparation method
This invention relates to a method to prepare a supported catalyst system comprising preparing a combination comprising 1) a first supported catalyst system comprising a support, an activator and a...
|
|
|
7384883 |
Production of catalysts for olefin conversion
A process for producing a catalyst for olefin cracking, the process comprising the steps of providing an MFI-type crystalline silicate catalyst, heating the catalyst in steam to remove aluminum...
|
|
|
7384882 |
Process for regenerating titanium-containing catalysts
The present invention discloses a process for regenerating titanium-containing catalysts, characterized in that a deactivated catalyst is treated in an acidic solution having a pH value of ≦3,...
|
|
|
7384612 |
Diesel exhaust gas purifying filter
An exhaust cleanup filter which, even if the exhaust temperature is low as during vehicular driving under low load, can trap PM efficiently to prevent clogging by PM buildup and which also is...
|
|
|
7384470 |
Production of ceramic, glass ceramic and other mineral materials and composite materials
An inorganic binder for the production of ceramic, glass ceramic and other mineral materials and composite materials comprises at least one inorganic compound having a mean particle size of <100...
|
|
|
7383633 |
Non-cylindrical catalytic-converter carrier element and tool, and method for manufacturing it
A method for the production of a converter-carrier body having a metallic honeycomb body made of a plurality of metal layers, especially smooth layers and corrugated layers, the layers having layer...
|
|
|
7381780 |
Catalyst compositions comprising small silica support materials and methods of use in polymerization reactions
Improved catalyst compositions, and polymerization processes using such improved catalyst compositions, are provided. An example of an improved catalyst composition is a supported catalyst system...
|
|
|
7381779 |
Self limiting catalyst composition with dicarboxylic acid ester internal donor and propylene polymerization process
A catalyst composition for the polymerization of propylene comprising one or more Ziegler-Natta procatalyst compositions comprising one or more transition metal compounds and one or more esters of...
|
|
|
7381778 |
Method of preparing a treated support
This invention relates to a method of preparing a supported catalyst comprising the steps of contacting a solid titanium with a supported catalyst compound, and heating the combination to at least...
|
|
|
7381683 |
Method of producing multi-component catalysts
Supported catalysts are produced with nanometer sized particles comprised of different metals dispersed throughout the catalyst support material. The supported catalysts reduce substantially or...
|
|
|
7381682 |
Method for producing heterogeneous catalysts containing metal nanoparticles
A method for producing highly dispersed catalysts is disclosed. The method includes contacting a support material with a solvent for a period of time, adding a metal salt to the solvent and support...
|
|
|
7381681 |
Method for increasing the strength of porous ceramic bodies and bodies made therefrom
A porous ceramic body having increased strength is formed by exposing a porous ceramic body to a source of boron and heating the porous body to a sufficient temperature in an oxygen containing...
|
|
|
7381680 |
Method for increasing the strength of porous ceramic bodies and bodies made therefrom
A porous ceramic body having increased strength is formed by exposing a porous ceramic body to a source of boron and heating the porous body to a sufficient temperature in an oxygen containing...
|
|
|
7381679 |
Catalyst combination, isotactic polymers and also a method for producing linear isotactic polymers and the use thereof
The present invention relates to a catalyst combination for producing linear isotactic polymers containing an asymmetrical metal complex and also an activator.
|
|
|
7381678 |
Hydrocarbon cracking catalyst using chemical liquid deposition and method for preparing the same
The present invention relates to a hydrocarbon cracking catalyst and a method for preparing the same. The invention provides a hydrocarbon cracking catalyst in which a metal or a metal oxide is...
|
|
|
7381677 |
Ethylbenzene conversion and xylene isomerization processes and catalysts therefor
Catalysts comprise a combination of molecular sieve having a pore diameter of from about 4 to 8 angstroms and a catalytically-effective amount of molybdenum hydrogenation component and a sufficient...
|
|
|
7381676 |
Catalyst composition and its use thereof in aromatics alkylation
This disclosure relates to a catalyst composition comprising (a) a crystalline MCM-49 molecular sieve; and (b) a binder comprising at least 1 wt. % of a titanium compound. In one aspect of this...
|
|
|
7381675 |
Direct epoxidation catalyst
A catalyst comprising a noble metal supported on a diatomaceous earth and a transition metal zeolite is disclosed. The catalyst is used in an epoxidation process comprising reacting an olefin,...
|
|
|
7381674 |
Iridium and germanium-containing catalysis and alkylaromatic transalkylation processes using such catalysts
Transalkylation catalysts comprising acidic molecular sieve, iridium and germanium have good activities and attenuate aromatic ring saturation and lights co-production where high atomic ratios of...
|
|
|
7381394 |
Method for producing perovskite-type composite oxide
Methods of producing a safe and hygienic method for industrially and efficiently producing a perovskite-type composite oxide are provided that can maintain the catalytic activity of a noble metal...
|
|
|
7381240 |
Platinum particles with varying morphology
Nanometer to micrometer sized particles containing platinum and having selected morphologies are prepared by a sonochemical process. A compound of platinum is dissolved, suspended, or diluted in a...
|
|
|
7381232 |
Process for producing CeO2 fine particles and polishing slurry containing such fine particles
To provide a process for producing CeO 2 fine particles having high crystallinity, being excellent in uniformity of composition and particle size and having a small particle size, and a polishing...
|
|
|
7378541 |
Oxide catalyst for oxidation or ammoxidation
Disclosed is an oxide catalyst for use in catalytic oxidation or ammoxidation of propane or isobutane in the gaseous phase, which comprises a composition represented by the Mo 1 V a Sb b Nb c Z d O...
|
|
|
7378537 |
Olefin oligomerization catalysts and methods of using same
A metal complex comprising a metal compound complexed to a heteroatomic ligand, the metal complex having Structure X:
wherein R 1 , R 2 , R 3 , and R 4 are each independently an alkyl group, a...
|
|
|
7378528 |
Alkylidene complexes of ruthenium containing N-heterocyclic carbene ligands; use as highly active, selective catalysts for olefin metathesis
The invention relates to a complex of ruthenium of the structural formula I,
where X 1 and X 2 are identical or different and are each an anionic ligand,
R 1 and R 2 are identical or...
|
|
|
7378478 |
Catalyst precursor composition for electroless plating, and preparation method of transparent electromagnetic interference shielding material using the same
The present invention relates to a catalyst precursor composition for electroless plating, and more specifically, the present invention provides the catalyst precursor composition comprising (a) a...
|
|
|
7378474 |
Olefin polymerization catalyst
The present invention provides an olefin polymerization catalyst composed of a late transition metal complex exhibiting high olefin polymerization activity and also provides a method for producing...
|
|
|
7378450 |
Aerogel and metallic compositions
Metallic aerogel compositions comprising an aerogel, e.g., RF or carbon aerogel, having metallic particles dispersed on its surface are disclosed. The aerogel compositions can have a uniform...
|
|
|
7378372 |
Filter and sorbent for removal of contaminants from a fluid
Metal oxide modified or impregnated activated carbon as a sorbent to reduce multiple contaminants, such as arsenic and pesticide residues from a fluid.
|
|
|
7378371 |
Highly active photocatalyst particles, method of production therefor, and use thereof
A method of producing composite particles of titanium dioxide and a compound inactive as a photocatalyst, comprising the steps of preparing a water based slurry of pH 3 to 5 comprising titanium...
|
|
|
7378370 |
Process for the preparation of promoted calcium-aluminate supported catalysts
A promoted calcium-alumina supported reforming catalyst that is particularly useful for reforming reactions where low H 2 /CO ratio synthesis gas, such as less than 2.3 is generated directly is...
|
|
|
7378369 |
Nickel supported on titanium stabilized promoted calcium aluminate carrier
A calcium-promoted alumina supported nickel reforming catalyst stabilized with titanium is disclosed. The catalyst is particularly useful for reforming reaction in feed streams containing...
|
|
|
7378368 |
Catalyst for reforming hydrocarbon and method for preparation thereof, and process for reforming hydrocarbon using said catalyst
The present invention relates to a catalyst for reforming a hydrocarbon comprising a carrier containing manganese oxide and carried thereon (a) at least one component selected from a ruthenium...
|
|
|
7378367 |
Catalyst for production of acrylic acid and process for production of acrylic acid using the catalyst
A catalyst for production of acrylic acid which catalyst is so high in activity as to give a still higher selectivity of acrylic acid or a long-catalytic-life-time catalyst for production of...
|
|
|
7378366 |
Manganese-based oxidation catalyst
A catalyst for the oxidation of volatile organic compounds and carbon monoxide comprising manganese and alumina, such catalyst having been impregnated with a phosphorus compound. The presence of...
|
|
|
7378365 |
Synergistic rhenium and germanium-containing catalysts potentiated with tin and alkylaromatic transalkylation processes using such catalysts
Transalkylation catalysts comprising acidic molecular sieve, rhenium, tin and germanium have good activities and attenuate aromatic ring saturation and lights co-production.
|
|
|
7378364 |
Palladium and germanium-containing catalysts and alkylaromatic transalkylation processes using such catalysts
Transalkylation catalysts comprising acidic molecular sieve, palladium and germanium have good activities and attenuate aromatic ring saturation and lights co-production provided that sufficient...
|
|
|
7378178 |
Catalyst support material for fuel cell
A catalyst support material useful in a membrane electrode assembly is presented. The support catalyst material is elongate electrically anisotropic particles of flexible graphite, and the membrane...
|
|
|
7378076 |
Process for production of macrostructures of a microporous material
The invention involves a process for production of macrostructures of a microporous material. The process is characterized by the fact that seeds formed in or introduced by ion exchange or...
|
|
|
7378066 |
Device for carrying out a heterogeneously catalyzed reaction and method for producing a catalyst
To carry out a heterogeneously catalyzed reaction, a reaction mixture comprising hydrocarbon and water is fed onto a catalyst that is produced by compressing at least one catalyst powder into a...
|
|
|
7375143 |
Catalyst recover from a slurry
Embodiments of the invention relate to processes and apparatus for the washing and recovery of metal-containing catalyst solids in a form suitable for reclamation. More specifically, a catalyst...
|
|
|
7375056 |
Method of making a NOx adsorber catalyst
A treatment element and an exhaust emission control device for the treatment of gases in an exhaust passage of an internal combustion engine and methods of making thereof are described. In the...
|
|
|
7375055 |
Cobalt catalysts
A process for preparing a cobalt based catalyst precursor includes in a first support impregnation/drying/calcination stage, impregnating a particulate porous catalyst support with a cobalt salt,...
|
|
|
7375054 |
Exhaust gas treatment catalyst and exhaust gas treatment method
The present invention provides an exhaust gas treatment catalyst characterized by containing a compound oxide expressed by the following general formula (1),
|
|
|
7375053 |
Nickel and cobalt plated sponge catalysts
Novel nickel and/or cobalt plated sponge based catalysts are disclosed. The catalyst have an activity and/or selectivity comparable to conventional nickel and/or cobalt sponge catalysts, e.g.,...
|
|
|
7375052 |
Process for producing metal oxide catalyst
The present invention relates to a process for producing a metal oxide catalyst which is suitable for production of acrylic acid or acrylonitrile in one stage by a catalytic oxidation reaction of...
|
|
|
7375051 |
Method for making hydrogen using a gold containing water-gas shift catalyst
The present invention relates to a method for making hydrogen comprising contacting in a water-gas shift reaction zone a feed comprising carbon monoxide and water under water-gas shift conditions...
|
|
|
7375050 |
Synthesis and use of aluminophosphates and silicoaluminophosphates
Disclosed are methods and compositions of synthesis mixtures for the synthesis of aluminophosphates and silicoaluminophosphate molecular sieves, which enable the control and adjustment of the...
|
|
|
7375049 |
Catalyst
A catalyst suitable for the dehydrogenation and hydrogenation of hydrocarbons comprises at least one first metal and at least one second metal bound to a support material. The at least one first...
|