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Class Information
Number: 502/85
Name: Catalyst, solid sorbent, or support therefor: product or process of making > Zeolite or clay, including gallium analogs > Activating treatment
Description: Process in which a zeolite is subjected to an agent which prepares it for a sorbent or catalytic function.










Sub-classes under this class:

Class Number Class Name Patents
502/86 Utilizing ammonium ions 100


Patents under this class:
1 2 3 4 5 6 7

Patent Number Title Of Patent Date Issued
8673803 Alkaline-earth metal compound-containing zeolite catalyst, method for preparing same, method for regenerating same, and method for producing lower hydrocarbons Mar. 18, 2014
8642493 Process for producing lower-hydrocarbon aromatization catalyst and lower-hydrocarbon aromatization catalyst Feb. 4, 2014
8637417 Method for treating flue gas catalysts Jan. 28, 2014
8598397 Method for the treatment of a small-and/or medium-pore zeolite and use thereof in the oligomerisation of light olefins Dec. 3, 2013
8575055 Surface-modified zeolites and methods for preparing the same Nov. 5, 2013
8551654 Secondary batteries with treated bentonite cathodes Oct. 8, 2013
8546286 Preparation of hydrogenation and dehydrogenation catalysts Oct. 1, 2013
8518847 Aromatic alkylation catalyst Aug. 27, 2013
8450232 Catalysts useful for the alkylation of aromatic hydrocarbons May. 28, 2013
8450550 Process and apparatus for producing propylene May. 28, 2013
8445134 Secondary batteries with treated bentonite cathodes having enhanced conductivity May. 21, 2013
8445398 Ion exchange process for making molecular sieve composition May. 21, 2013
8273676 Puffed bentonite litter Sep. 25, 2012
8232221 Zeolite supported metallic nanodots Jul. 31, 2012
8128805 Catalyst, catalyst support and process for hydrogenation, hydroisomerization, hydrocracking and/or hydrodesulfurization Mar. 6, 2012
8119550 Process for epoxidation and catalyst to be used therein Feb. 21, 2012
8062987 Phosphorus-containing zeolite catalysts and their method of preparation Nov. 22, 2011
7977521 Oxygenate to olefins process involving supercritcal conditions Jul. 12, 2011
7968068 Zeolite catalyst with improved NOx reduction in SCR Jun. 28, 2011
7910511 Method of preparing metallic nanoparticles and materials thus obtained Mar. 22, 2011
7829493 Method of preparing metallic nanoparticles and materials thus obtained Nov. 9, 2010
7824474 Molded Cu-ZSM5 zeolite adsorbent, method of activating the same, temperature swing adsorption apparatus, and method of purifying gas Nov. 2, 2010
7723253 Method for preparing a composition for control of microbial contamination in drinking water May. 25, 2010
7704475 Zeolite catalyst with improved NOx reduction in SCR Apr. 27, 2010
7695703 High temperature catalyst and process for selective catalytic reduction of NO.sub.x in exhaust gases of fossil fuel combustion Apr. 13, 2010
7579299 Semi-synthetic bleaching earth Aug. 25, 2009
7569507 Preparing small crystal SSZ-32 and its use in a hydrocarbon conversion process Aug. 4, 2009
7553792 Sulfur-impregnated and coupling agent-reacted organoclay mercury and/or arsenic ion removal media Jun. 30, 2009
7553790 Enhanced crystal acidity exchange method Jun. 30, 2009
7510992 Sulfur-impregnated and coupling agent-reacted organoclay mercury and/or arsenic ion removal media Mar. 31, 2009
7494610 Methods for fabricating zeolite micromembranes Feb. 24, 2009
7473663 Process for the preparation of an additive-containing anionic clay Jan. 6, 2009
7468126 Preparing small crystal SSZ-32 and its use in a hydrocarbon conversion process Dec. 23, 2008
7417005 Process for making, and use of, anionic clay materials Aug. 26, 2008
7407909 Ex-situ reduction and dry passivation of noble metal catalysts Aug. 5, 2008
7407906 Process for the preparation of a molecular sieve adsorbent for the adsorptive dehydration of alcohols Aug. 5, 2008
7384883 Production of catalysts for olefin conversion Jun. 10, 2008
7354750 Methods for separating molecules Apr. 8, 2008
7326401 MWW type zeolite substance, precursor substance therefor, and process for producing these substances Feb. 5, 2008
7304015 Compositions for separating molecules Dec. 4, 2007
7304016 Compositions for separating molecules Dec. 4, 2007
7238636 High temperature calcination of selectivated molecular sieve catalysts for activity and diffusional modification Jul. 3, 2007
7195746 Interior surface modifications of molecular sieves with organometallic reagents and the use thereof for the conversion of oxygenates to olefins Mar. 27, 2007
7192900 Hydrocracking catalyst Mar. 20, 2007
7112313 Process for making, and use of, anionic clay materials Sep. 26, 2006
7112552 Compositions for separating molecules Sep. 26, 2006
7098161 Method of treating zeolite Aug. 29, 2006
7081426 Method for improving crystalline titanosilicate catalyst having MWW structure Jul. 25, 2006
7078364 Ship-in-a-bottle catalysts Jul. 18, 2006
7060645 Method for manufacturing zeolite and method for manufacturing .epsilon.-caprolactam Jun. 13, 2006

1 2 3 4 5 6 7










 
 
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