-
公开(公告)号：AU1892092A
公开(公告)日：1992-12-21
申请号：AU1892092
申请日：1992-05-01
Applicant: CATALYTICA, INC.
Inventor： DANIEL G LOFFLER , PAUL F. SCHUBERT , FRANCOISE GUTH , RALPH A DALLA BETTA
-
公开(公告)号：AU8508391A
公开(公告)日：1992-03-17
申请号：AU8508391
申请日：1991-08-16
Applicant: CATALYTICA INC , WHEELOCK E THOMAS
Inventor： BETTA RALPH A DALLA , SHERIDAN DAVID R
Abstract: This invention is a process for detecting low concentration levels of sulfur oxides (SO2) in a flowing gas stream (typically a combustion exhaust gas stream) and a catalytic SO2 sensor system which may be used in that process.
-
公开(公告)号：CA2077551A1
公开(公告)日：1991-09-06
申请号：CA2077551
申请日：1991-03-05
Applicant: CATALYTICA INC
Inventor： GRATE JOHN H , HAMM DAVID R , SAXTON ROBERT J , MURAOKA MARK T
IPC: B01J31/16 , B01J23/44 , B01J27/198 , B01J27/199 , C07B61/00 , C07C29/141 , C07C45/28 , C07C45/30 , C07C45/34 , C07C47/06 , C07C49/10 , B01J27/185 , C07C49/04 , C07C47/07 , C07C49/385
Abstract: 2077551 9113851 PCTABS00007 The present invention provides aqueous catalyst solutions useful for oxidation of olefins to carbonyl products, comprising a palladium catalyst, a polyoxoacid or polyoxoanion oxidant comprising vanadium, and chloride ions. It also provides processes for oxidation of olefins to carbonyl products, comprising contacting olefin with the aqueous catalyst solutions of the present invention. It also provides processes for oxidation of olefins to carbonyl products by dioxygen, comprising contacting olefin with the aqueous catalyst solutions of the present invention, and further comprising contacting dioxygen with the aqueous catalyst solutions. The present invention also provides a process for the oxidation of palladium (0) to palladium (II) comprising contacting the palladium (0) with an aqueous solution comprising chloride ions and a polyoxoacid or polyoxoanion oxidant comprising vanadium.
-
公开(公告)号：AU4955690A
公开(公告)日：1990-08-01
申请号：AU4955690
申请日：1990-01-03
Applicant: CATALYTICA INC
Inventor： KING DAVID L , COOPER MICHAEL D , USHIBA KEN K , SANDERSON WILLIAM A
IPC: B01J31/18 , C07C1/20 , C07C1/24 , C07C2/08 , C07C2/18 , C07C2/20 , C07C2/22 , C07C2/26 , C07C2/58 , C07C5/13 , C07C5/22 , C07C5/23 , C07C6/00 , C07C27/00 , C07C27/02 , C07C29/44 , C07C37/14 , C07C37/20 , C07C41/09 , C07C45/29 , C07C45/45 , C07C45/46 , C07C45/49 , C07C45/53 , C07C45/72 , C07C45/74 , C07C51/14 , C07C67/00 , C07C69/52 , C07C201/08 , C07C205/00 , C07C205/05 , C07C205/06 , C07C409/24 , C07C409/26 , C07D327/02 , C07F9/38 , C07H3/02 , C07C29/136 , C07C45/42 , C07B41/02 , C07B41/04 , C07B41/14 , C07D301/14 , B01J31/00 , C07C45/00 , C07C29/00
Abstract: The present invention provides a process for the conversion of a reactant into a reaction product in the presence of a solid acid catalyst comprising one or more fluorine atoms, sulfo radicals and phosphono radicals, each such radical being bonded to the same or different carbon atom, with the proviso that at least one sulfo radical and at least one phosphono radical are bonded to such carbon atoms through the sulfur atom and the phosphorus atom, respectively. These compounds are preferably non-polymeric, i.e. they have a molecular weight of about 5000 or less. The above acid catalysts may be reacted with a tetravalent metal, e.g. Zr, to provide a solid acid catalyst.
-
公开(公告)号：AU4489289A
公开(公告)日：1990-05-01
申请号：AU4489289
申请日：1989-10-05
Applicant: CATALYTICA INC
Inventor： NEWMAN STANLEY F , FELLMANN JERE D , KILNER PETER H
IPC: B01J29/83 , B01J29/04 , B01J29/06 , B01J29/18 , B01J29/85 , C07B61/00 , C07C2/12 , C07C2/66 , C07C2/86 , C07C6/12 , C07C15/24 , C07C2/64 , C07C2/68
Abstract: A process for the selective manufacture of 2,6-diisopropylnaphthalene from naphthalene advantageously combines an equilibration reactor to enhance the amount of monoisopropylnaphthalene fed to the alkylation reactor, and the use of a shape selective catalyst in the alkylation reactor, to obtain an alkylation reaction product in which the 2,6-diisopropylnaphthalene isomer comprises greater than 39 mole percent of the total diisopropylnaphthalene obtained. Further, this combination of reaction steps and conditions produces a reaction product in which the ratio of 2,6-diisopropylnaphthalene to 2,7-diisopropylnaphthalene is greater than 1.0, preferably greater than 1.2. Recycled process components are fed to the equilibration reactor where they are combined with fresh naphthalene feed to provide a monoisopropylnaphthalene enriched feed to the alkylation reactor.
-
Patent Agency Ranking
公开(公告)号：RU2161755C2
公开(公告)日：2001-01-10
申请号：RU93043402
申请日：1991-11-26
Applicant: CATALYTICA INC , TANAKA PRECIOUS METAL IND
Inventor： RAL F A DALLA BETTA , KAZUNORI TSURUMI , NOBUJASU IZAVA , DZHEJMS K SHLATTER , SAREHNTO DZH NIKOLAS
-
公开(公告)号：ES2129041T3
公开(公告)日：1999-06-01
申请号：ES92905922
申请日：1991-11-26
Applicant: CATALYTICA INC , TANAKA PRECIOUS METAL IND
Inventor： DALLA BETTA RALPH A , TSURUMI KAZUNORI , SHOJI TORU , EZAWA NOBUYASU , RIBIERO FABIO H , GARTEN ROBERT L
-
公开(公告)号：DE69130894D1
公开(公告)日：1999-03-25
申请号：DE69130894
申请日：1991-11-26
Applicant: CATALYTICA INC , TANAKA PRECIOUS METAL IND
Inventor： DALLA BETTA RALPH , TSURUMI KAZUNORI , SHOJI TORU , EZAWA NOBUYASU , RIBIERO FABIO , GARTEN ROBERT
-
公开(公告)号：AT176605T
公开(公告)日：1999-02-15
申请号：AT92905922
申请日：1991-11-26
Applicant: CATALYTICA INC , TANAKA PRECIOUS METAL IND
Inventor： DALLA BETTA RALPH A , TSURUMI KAZUNORI , SHOJI TORU , EZAWA NOBUYASU , RIBIERO FABIO H , GARTEN ROBERT L
-
公开(公告)号：AU3060997A
公开(公告)日：1998-11-27
申请号：AU3060997
申请日：1997-05-06
Applicant: CATALYTICA INC
Inventor： PERIANA ROY A , TAUBE DOUGLAS J , GAMBLE SCOTT , TAUBE HENRY
-
-
-
-
-
-
-
-
-
Search Results
258
records
(took 0.019 seconds)
