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公开(公告)号：US5316741A
公开(公告)日：1994-05-31
申请号：US707818
申请日：1991-05-30
Applicant: Peter B. Sewell , Richard J. Luscombe-Mills
Inventor： Peter B. Sewell , Richard J. Luscombe-Mills
CPC classification number: C01B13/115 , C01B13/11 , C01B2201/22 , C01B2201/24 , C01B2201/34
Abstract: The apparatus described is intended for the treatment of small volumes of room air for the removal of odors. Since the ozone output of the apparatus is calibrated in terms of the readily measured corona current, this type of apparatus can be intelligently applied to odor control problems. If the volume to be treated is known, then the output in mg/hr necessary to produce ozone backgrounds of 0.04 ppm and below can be readily computed. Such concentrations are comparable to the natural background and generally acceptable for continuous human occupation.
Abstract translation: 所描述的装置旨在用于处理少量的室内空气以除去气味。 由于设备的臭氧输出根据容易测量的电晕电流进行校准，所以这种类型的设备可以智能地应用于气味控制问题。 如果要处理的体积是已知的，则可以容易地计算产生0.04ppm及以下的臭氧背景所需的以mg / hr为单位的输出。 这样的浓度与自然背景相当，并且对于连续的人类占有是普遍可接受的。
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公开(公告)号：US3909393A
公开(公告)日：1975-09-30
申请号：US38564773
申请日：1973-08-06
Applicant: CATALYSE SOC PROD FRANCAIS
Inventor： MICHEL MAX
CPC classification number: C10G35/09 , B01J23/6484
Abstract: A new catalyst is disclosed, which contains platinum, iridium and niobium on an alumina carrier. This catalyst may be used for hydrocarbon conversion, for example reforming, at 450*-600*C. High octane ratings and hydrogen yields are obtained.
Abstract translation: 公开了一种新的催化剂，其在氧化铝载体上含有铂，铱和铌。 该催化剂可用于烃转化，例如重整，在450-600℃。获得高辛烷值和氢产率。
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公开(公告)号：US3802856A
公开(公告)日：1974-04-09
申请号：US28706972
申请日：1972-09-07
Applicant: BRUEST IND INC
Inventor： KWELLER E
CPC classification number: B01J23/8913
Abstract: A catalyst bed unit employing measured amounts of cobalt in conjunction with platinum forms the fuel reactive catalyst of the unit to render the heater with which the unit is associated capable of operation at low carbon monoxide emission levels. The catalyst is applied to the support therefor by dissolving chloroplatanic acid and cobalt nitrate in a solution of methanol and water, spraying the mixture onto the support, and heating the unit to reduce the chloroplatanic acid and cobalt nitrate to platinum and cobalt metals.
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公开(公告)号：US3799867A
公开(公告)日：1974-03-26
申请号：US19544271
申请日：1971-11-03
Applicant: BRITISH PETROLEUM CO
Inventor： CARDWELL J , POUT C
IPC: B01J23/648 , C10G35/06 , B01J11/12 , B01J11/78
CPC classification number: B01J23/648
Abstract: A CATALYST OF 0.01-5% PT ON A REFRACTORY SUPPORT, CONTAINS ALSO 0.01-5% WT. OF TA OR NB. THE SUPPORT IS PREFERABLY ALUMINA WHICH MAY CONTAIN HALOGEN. THE TA OR NB MAY BE ADDED AT ANY CONVENIENT STAGE IN THE CATALYST PREPARATION, INCLUDING ADDING IT AS A CHLORIDE OR FLUORIDE DURING THE PREPARATION OF THE SUPPORT. THE PT-TA OR PT-NB CATALYSTS MAY BE USED FOR HYDROCARBON CONVERSION, PARTICULARLY REFORMING ISOMERIZATION, HYDROCRACKING, AND HYDROGENATION.
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公开(公告)号：US3647719A
公开(公告)日：1972-03-07
申请号：US3647719D
申请日：1969-08-21
Applicant: UNIVERSAL OIL PROD CO
Inventor： HAYES JOHN C
CPC classification number: C07C5/3337 , B01J23/624 , C07C5/322 , C07C5/325 , C07C2521/04 , C07C2523/04 , C07C2523/14 , C07C2523/42 , C07C2523/62 , Y10S585/90 , Y10S585/901 , Y10S585/906 , C07C11/02 , C07C11/09 , C07C11/08
Abstract: DEHYDROGENATABLE HYDROCARBONS ARE DEHYDROGENATED BY CONTACTING THEM AT DEHYDROGENATABLE CONDITIONS WITH A CATALYTIC COMPOSITE COMPRISING A COMBINATION OF CATALYTICALLY EFFECTIVE AMOUNTS OF A PLATINUM GROUP COMPONENT, A GERMANIUM COMPONENT, AND AN ALKALI OR ALKALINE EARTH METAL WITH A POROUS CARRIER MATERIAL. A SPECIFIC EXAMPLE OF THE CATALYTIC COMPOSITE DISCLOSED HEREIN IS A COMBINATION OF A PLATINUM COMPONENT, A GERMANIUM COMPONENT, AND AN ALKALI OR ALKALINE EARTH COMPONENT WITH AN ALUMINA CARRIER MATERIAL WHEREIN THE COMPONENTS ARE PRESENT IN AMOUNTS SUFFICIENT TO RESULT IN THE COMPOSITE CONTAINING, ON AN ELEMENTAL BASIS, 0.01 TO 2 WT. PERCENT PLATINUM 0.01 TO 5 WT. PERCENT GERMANIUM, AND 0.1 TO 5 WT. PERCENT OF THE ALKALI OR ALKALINE EARTH METAL.
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Patent Agency Ranking
公开(公告)号：US3479379A
公开(公告)日：1969-11-18
申请号：US3479379D
申请日：1967-12-26
Applicant: GRACE W R & CO
Inventor： KETLEY ARTHUR D
IPC: C07F15/00 , C08F136/06 , B01J11/12 , C08D1/12
CPC classification number: C07F15/006 , C08F136/06 , C08F4/82
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公开(公告)号：US3435090A
公开(公告)日：1969-03-25
申请号：US3435090D
申请日：1967-04-19
Applicant: MONSANTO CO
Inventor： ABELL JOSEPH B JR , FANNIN LOYD W , ROTH JAMES F
CPC classification number: B01J23/40 , B01J21/04 , B01J23/42 , B01J37/02 , B01J37/03 , C07C5/3337 , C07C2521/04 , C07C2523/02 , C07C2523/04 , C07C2523/42 , C07C2523/44 , C07C2523/58 , C07C11/02
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公开(公告)号：US3839193A
公开(公告)日：1974-10-01
申请号：US36578273
申请日：1973-05-31
Applicant: UNIVERSAL OIL PROD CO
Inventor： HAYES J
CPC classification number: C10G35/09 , B01J23/624 , B01J37/22 , C07C2521/04 , C07C2523/14 , C07C2523/42 , C07C2523/44 , C07C2523/46 , C07C2523/62 , C10G47/14
Abstract: A trimetallic acidic catalytic composite, comprising a combination of catalytically effective amounts of a platinum or palladium component, an iridium component, a germanium component and a halogen component with a porous carrier material, is disclosed. The principal utility of this composite is in the conversion of hydrocarbons, particularly in the reforming of a gasoline fraction. A specific example of the disclosed catalytic composite is a combination of catalytically effective amounts of a platinum component, an iridium component, a germanium component, and a chloride component with an alumina carrier material.
Abstract translation: 公开了一种三金属酸性催化复合材料，其包含催化有效量的铂或钯组分，铱组分，锗组分和具有多孔载体材料的卤素组分的组合。 该复合材料的主要用途是在烃的转化中，特别是在汽油馏分的重整中。 所公开的催化复合材料的具体实例是催化有效量的铂组分，铱组分，锗组分和具有氧化铝载体材料的氯化物组分的组合。
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公开(公告)号：US3806466A
公开(公告)日：1974-04-23
申请号：US16186871
申请日：1971-07-12
Applicant: JOHNSON MATTHEY CO LTD
CPC classification number: B01J23/40 , B01J21/18 , B01J23/42 , B01J23/44 , B01J27/22 , C07C2521/18 , C07C2523/42 , Y10S585/906
Abstract: A METHOD OF PREPARING A SELECTIVE CATALYST COMPRISING DEPOSITING A CATALYTICALLY ACTIVE MATERIAL IN A POROUS SUPPORT, POLYMERIZING AN ALCOHOL TO FORM A LIQUID POLYMER RESIN, COATING THE SUPPORTED CATALYTICALLY ACTIVE MATERIAL WITH A LAYER OF THE LIQUID RESIN, CURING AND CARBONIZING THE RESIN COATING IN AN INERT ATMOSPHERE AND, THEREAFTER, SUBJECTING THE SO-PREPARED CATALYST TO A POISONING TREATMENT BY A MATERIAL HAVING MOLECULES TOO LARGE TO ENTER THE PORES OF THE SO-PREPARED CATALYST TO A POISONING TREATMENT MATERIAL OTHER THAN THAT IN THE PORES IN RENDERED INACTIVE SO AS TO RETAIN THE SELECTIVE CHARACTERISTIC OF THE CATALYST.
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公开(公告)号：US3801498A
公开(公告)日：1974-04-02
申请号：US3801498D
申请日：1972-10-26
Applicant: UNIVERSAL OIL PROD CO
Inventor： RAUSCH R
IPC: B01J23/62 , B01J23/656 , B01J29/076 , C10G35/09 , C10G35/08 , B01J11/12
CPC classification number: C10G35/09 , B01J23/62 , B01J23/626 , B01J23/6567 , B01J29/076 , C07C2523/14 , C07C2523/36 , C07C2523/42 , C07C2523/44 , C07C2523/48 , C07C2523/66
Abstract: A CATALYTIC COMPOSITE COMPRISING A COMBINATION OF A PLATINUM GROUP COMPONENT, A RHENIUM COMPONENT, A GROUP I-B COMPONENT AND A TIN COMPONENT WITH A POROUS CARRIER MATERIAL IS DISCLOSED. THE PRINCIPAL UTILITY OF THIS COMPOSITE IS IN THE CONVERSION OF HYDROCARBONS, PARTICULARLY IN THE REFORMING OF A GASOLINE FRACTION. A SPECIFIC EXAMPLE OF THE DISCLOSED CATALYTIC COMPOSITE IS A COMBINATION OF A PLATINUM COMPONENT, A RHENIUM COMPONENT, A TIN COMPONENT, A GOLD COMPONENT AND A HALOGEN COMPONENT WITH AN ALUMINA CARRIER MATERIAL IN AMOUNTS SUFFICIENT TO RESULT IN A COMPOSITE CONTAINING, ON AN ELEMENTAL BASIS, ABOUT 0.01 TO 2 WT. PERCENT PLATINUM, ABOUT 0.01 TO 2 WT. PERCENT RHENIUM, ABOUT 0.01 TO 5 WT. PERCENT TIN, ABOUT 0.01 TO ABOUT 5 WT. PERCENT GOLD AND ABOUT 0.1 TO 3.5 WT. PERCENT HALOGEN.
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