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1.发明授权公开(公告)号：US06989347B2
公开(公告)日：2006-01-24
申请号：US10133549
申请日：2002-04-25
CPC分类号： C07C51/252 , B01J23/002 , B01J23/28 , B01J23/30 , B01J23/34 , B01J2523/00 , Y02P20/582 , C07C57/04 , B01J2523/23 , B01J2523/31 , B01J2523/53 , B01J2523/55 , B01J2523/68 , B01J2523/72 , B01J2523/56
摘要： A catalyst composition for the production of carboxylic acids by the oxidation of the corresponding unsaturated aldehydes, and methods for making and using the catalyst compositions. The catalysts include compositions of the formula: MoaVbAlcXdYeOz wherein X is at least one element selected from W and Mn; Y is at least one element selected from Pd, Sb, Ca, P, Ga, Ge, Si, Mg, Nb, and K; a is 1; b is 0.01–0.9; c is 0
摘要翻译： 用于通过氧化相应的不饱和醛生产羧酸的催化剂组合物，以及制备和使用催化剂组合物的方法。 催化剂包括下式的组合物：<？in-line-formula description =“In-line Formulas”end =“lead”？> Mo a β-in-line-formula description =“In-line Formulas”end =“尾”→其中X是选自W和Mn中的至少一种元素; Y是选自Pd，Sb，Ca，P，Ga，Ge，Si，Mg，Nb和K中的至少一种元素; a是1; b为0.01-0.9; c为0 <0.2; d为0 <0.5; e为0 <0.5; z是表示满足组合物中其余元素的化合价所需的氧原子数的整数。 使用本发明的催化剂组合物，可以以相当高的转化率，选择性和生产率水平以及最少的副产物有效地氧化所需的原料。
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2.发明授权Catalysts for oxidation of lower olefins to unsaturated aldehydes, methods of making and using the same 有权用于将低级烯烃氧化成不饱和醛的催化剂，其制备和使用方法公开(公告)号：US06620973B2
公开(公告)日：2003-09-16
申请号：US10040039
申请日：2001-10-19
IPC分类号： C07C4527
CPC分类号： C07C45/34 , B01J23/8933 , B01J37/04 , C07C45/35 , Y02P20/582 , C07C47/22
摘要： A catalyst composition for the production of unsaturated aldehydes by the oxidation of the corresponding olefins, and methods of making and using such catalyst compositions. The catalysts of the present invention include compositions of the formula: MoaPdbBicFedX1eX2fX3gOz, wherein X1 is an element selected from Co, Ni, V, Pt, Rh, or mixtures thereof; X2 is an element selected from Al, Ga, Ge, Mn, Nb, Zn, Ag, P, Si, W, or mixtures thereof; X3 is an element selected from K, Mg, Rb, Ca, Sr, Ba, Na, In, or mixtures thereof; a is 1; b is 0
摘要翻译： 用于通过氧化相应的烯烃生产不饱和醛的催化剂组合物，以及制备和使用这种催化剂组合物的方法。 本发明的催化剂包括下式的组合物：其中X1是选自Co，Ni，V，Pt，Rh或其混合物的元素; X2是选自Al，Ga，Ge，Mn，Nb，Zn，Ag，P，Si，W或其混合物的元素; X3是选自K，Mg，Rb，Ca，Sr，Ba，Na，In或其混合物的元素; a是1; b为0
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3.发明授权Process for the oxidation of unsaturated aldehydes to produce carboxylic acids using Mo-V based catalysts 有权使用Mo-V型催化剂氧化不饱和醛以制备羧酸的方法公开(公告)号：US06444845B1
公开(公告)日：2002-09-03
申请号：US09560988
申请日：2000-04-28
IPC分类号： C07C51235
CPC分类号： C07C51/252 , B01J23/002 , B01J23/28 , B01J23/30 , B01J23/34 , B01J2523/00 , Y02P20/582 , C07C57/04 , B01J2523/23 , B01J2523/31 , B01J2523/53 , B01J2523/55 , B01J2523/68 , B01J2523/72 , B01J2523/56
摘要： The present invention provides a catalyst composition for the production of carboxylic acids by the oxidation of the corresponding unsaturated aldehydes, and methods for making and using the catalyst compositions. The catalysts include compositions of the formula: MoaVbAlcXdYeOz wherein X is at least one element selected from W and Mn; Y is at least one element selected from Pd, Sb, Ca, P, Ga, Ge, Si, Mg, Nb, and K; a is 1; b is 0.01-0.9; c is 0
摘要翻译： 本发明提供了通过氧化相应的不饱和醛来生产羧酸的催化剂组合物，以及制备和使用催化剂组合物的方法。 催化剂包括下式的组合物：其中X是选自W和Mn中的至少一种元素; Y是选自Pd，Sb，Ca，P，Ga，Ge，Si，Mg，Nb和K中的至少一种元素; a是1; b为0.01-0.9; c为0 <0.2; d为0 <0.5; e为0 <0.5; z是表示满足组合物中其余元素的化合价所需的氧原子数的整数。 使用本发明的催化剂组合物，可以以相当高的转化率，选择性和生产率水平以及最少的副产物有效地氧化所需的原料。
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4.发明授权Molybdenum and vanadium based catalysts for the oxidation of alkanes to carboxylic acids and olefins 有权用于将烷烃氧化成羧酸和烯烃的钼和钒基催化剂公开(公告)号：US06638891B2
公开(公告)日：2003-10-28
申请号：US10337657
申请日：2003-01-07
IPC分类号： B01J2322
CPC分类号： B01J23/30 , B01J23/34 , B01J2523/00 , C07C5/48 , C07C51/215 , C07C2521/02 , C07C2521/06 , C07C2521/10 , C07C2523/02 , C07C2523/04 , C07C2523/08 , C07C2523/14 , C07C2523/18 , C07C2523/20 , C07C2523/22 , C07C2523/28 , C07C2523/30 , C07C2523/34 , C07C2523/44 , C07C2527/16 , Y02P20/582 , C07C11/02 , B01J2523/23 , B01J2523/31 , B01J2523/53 , B01J2523/55 , B01J2523/68 , B01J2523/72 , B01J2523/69 , B01J2523/824 , C07C53/08
摘要： A mixed metal oxide catalytic system for producing olefins and carboxylic acids from lower alkanes comprising a catalyst composition having the formula MoaVbAlcXdYeOz wherein: X is at least one element selected from the group consisting of W and Mn; Y is at least one element selected from the group consisting of Pd, Sb, Ca, P, Ga, Ge, Si, Mg, Nb, and K; a is 1; b is 0.01 to 0.9; c is >0 to 0.2; d is >0 to 0.5; e is >0 to 0.5; and z is an integer representing the number of oxygen atoms required to satisfy the valency of Mo, V, Al, X, and Y.
摘要翻译： 一种用于由低级烷烃生产烯烃和羧酸的混合金属氧化物催化体系，其中含有具有下式的催化剂组合物：X为选自W和Mn中的至少一种元素; Y为至少一种选自以下的元素： 的Pd，Sb，Ca，P，Ga，Ge，Si，Mg，Nb和K; a为1; b为0.01至0.9; c为0至0.2; d为> 0至0.5; e为> 0 至0.5; andz是表示满足Mo，V，Al，X和Y的化合价所需的氧原子数的整数。
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5.发明授权Catalysts for low temperature selective oxidation of propylene, methods of making and using the same 有权用于丙烯的低温选择性氧化的催化剂，其制备和使用方法
公开(公告)号：US6143928A
公开(公告)日：2000-11-07
申请号：US131949
申请日：1998-08-10
IPC分类号： B01J23/89 , B01J23/63 , B01J23/648 , B01J23/652 , C07B61/00 , C07C27/12 , C07C45/35 , C07C47/22 , C07C51/25 , C07C57/05 , C07C51/16 , B01J23/00 , B01J23/42 , B01J23/72 , C07C51/235
CPC分类号： C07C45/35 , B01J23/63 , B01J23/6482 , B01J23/6525 , C07C51/252 , B01J2523/00 , Y02P20/582
摘要： A mixed metal oxide catalytic system consisting of molybdenum, vanadium, palladium, lanthanum, niobium and X, wherein X is copper and/or chromium, providing higher yields of acrylic acid and acrolein in the low temperature oxidation of propylene with a molecular oxygen-containing gas without the production of side products such as CO.
摘要翻译： 由钼，钒，钯，镧，铌和X组成的混合金属氧化物催化体系，其中X是铜和/或铬，在丙烯的低温氧化中提供较高产率的丙烯酸和丙烯醛，其分子含氧 气体不生产副产品如CO。
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6.发明授权Catalysts for catalytic oxidation of propane to acrylic acid, methods of making and using the same 有权用于将丙烷催化氧化成丙烯酸的催化剂，其制备和使用方法
公开(公告)号：US6114278A
公开(公告)日：2000-09-05
申请号：US193015
申请日：1998-11-16
IPC分类号： B01J27/057 , B01J23/62 , B01J23/648 , B01J23/652 , C07B61/00 , C07C27/12 , C07C45/33 , C07C47/22 , C07C51/215 , C07C51/25 , C07C57/05 , B01J23/00
CPC分类号： C07C51/25 , B01J23/62 , B01J23/6482 , B01J23/6484 , B01J23/6525 , C07C51/215 , C07C51/252 , B01J2523/00 , Y02P20/582
摘要： A mixed metal oxide Mo-V-Ga-Pd-Nb-X (where X=La, Te, Ge, Zn, Si, In or W) catalytic system providing a higher selectivity to acrylic acid in the low temperature partial oxidation of propane with a molecular oxygen-containing gas.
摘要翻译： 混合金属氧化物Mo-V-Ga-Pd-Nb-X（其中X = La，Te，Ge，Zn，Si，In或W）催化体系在丙烷的低温部分氧化中提供对丙烯酸更高的选择性 与含分子氧的气体。
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7.发明授权公开(公告)号：US06441227B1
公开(公告)日：2002-08-27
申请号：US09602784
申请日：2000-06-23
申请人： Khalid Karim , Yajnavalkya Subrai Bhat , Asad Ahmad Khan , Syed Irshad Zaheer , Abdullah Bin Nafisa
发明人： Khalid Karim , Yajnavalkya Subrai Bhat , Asad Ahmad Khan , Syed Irshad Zaheer , Abdullah Bin Nafisa
IPC分类号： C07C5125
CPC分类号： C07C51/252 , C07C57/04
摘要： A process for the production of alpha-beta unsaturated carboxylic acid with high yield at low temperature and atmospheric pressure, includes two stages for catalytic vapor-phase oxidation of olefins with molecular oxygen. In a first stage, olefins are oxidized using catalyst A having a composition according to the formula MoaPdbBicFedX1eX2fX3gOz, wherein X1=one or more of Co, Ni, V, Pt, Rh; X2=one or more of Al, Ga, Ge, Mn, Nb, Zn, Ag, P, Si, W; X3=at least one or more of K, Mg, Rb, Ca, Sr, Ba, Na; and O=oxygen; to produce a first stage product containing alpha-beta unsaturated aldehydes In a second stage, alpha-beta unsaturated aldehydes in the first stage product are oxidized using catalyst B having a composition according to the formula Moa1Vb1Alc1Xd1Ye1Oz1 wherein X=W or Mn or both; Y=at least one or more of Pd, Sb, Ca, P, Ga, Ge, Si, Mg, Nb, K; and O is oxygen which satisfies the valences of the other elements; to produce mainly alpha-beta unsaturated carboxylic acid. A portion of the oxygen is introduced into the reaction stream between the first and second stages or in multistages. More particularly, the invention relates to a two stage process for catalytic oxidation of propylene or iso-butylene to yield acrylic acid or methacrylic acid.
摘要翻译： 在低温和大气压下以高产率生产α-β-不饱和羧酸的方法包括用分子氧催化气相氧化烯烃的两个阶段。 在第一阶段中，使用具有根据公式X 1 = Co，Ni，V，Pt，Rh中的一种或多种的组成的催化剂A来氧化烯烃; X2 = Al，Ga，Ge，Mn，Nb，Zn，Ag，P，Si，W中的一种或多种; X3 = K，Mg，Rb，Ca，Sr，Ba，Na中的至少一种以上; 和O =氧; 以产生含有α-β-不饱和醛的第一阶段产物在第二阶段中，第一阶段产物中的α-β-不饱和醛用具有根据X = W或Mn或X或W的组成的催化剂B进行氧化; Y = Pd，Sb，Ca，P，Ga，Ge，Si，Mg，Nb，K中的至少一种以上; 并且O是满足其它元素的化合价的氧; 以主要生成α-β-不饱和羧酸。 氧气的一部分被引入第一和第二阶段之间的反应物流中，或者以多级进料。 更具体地，本发明涉及丙烯或异丁烯的催化氧化以产生丙烯酸或甲基丙烯酸的两阶段方法。
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8.发明授权Catalysts oxidation of lower olefins to unsaturated aldehydes, methods of making and using the same 有权用于将低级烯烃氧化成不饱和醛的催化剂，其制备和使用方法公开(公告)号：US06337424B1
公开(公告)日：2002-01-08
申请号：US09560989
申请日：2000-04-28
IPC分类号： C07C4500
CPC分类号： C07C45/34 , B01J23/8933 , B01J37/04 , C07C45/35 , Y02P20/582 , C07C47/22
摘要： The present invention provides a catalyst composition for the production of unsaturated aldehydes by the oxidation of the corresponding olefins, and methods of making and using such catalyst compositions. The catalysts of the present invention include compositions of the formula: MoaPdbBicFedX1eX2fX3gOz, wherein X1 is an element selected from Co, Ni, V, Pt, Rh, or mixtures thereof; X2 is an element selected from Al, Ga, Ge, Mn, Nb, Zn, Ag, P, Si, W, or mixtures thereof; X3 is an element selected from K, Mg, Rb, Ca, Sr, Ba, Na, In, or mixtures thereof; a is 1; b is 0
摘要翻译： 本发明提供了通过氧化相应的烯烃来生产不饱和醛的催化剂组合物，以及制备和使用这种催化剂组合物的方法。 本发明的催化剂包括下式的组合物：其中X1是选自Co，Ni，V，Pt，Rh或其混合物的元素; X2是选自Al，Ga，Ge，Mn，Nb，Zn，Ag，P，Si，W或其混合物的元素; X3是选自K，Mg，Rb，Ca，Sr，Ba，Na，In或其混合物的元素; a是1; b为0
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公开(公告)号：US06646158B1
公开(公告)日：2003-11-11
申请号：US09831648
申请日：2001-06-11
申请人： Khalid Karim , Yajnavalkya Subrai Bhat , Syed Irshad Zaheer , Abdullah Bin Nafisah , Asad Ahmed Khan
发明人： Khalid Karim , Yajnavalkya Subrai Bhat , Syed Irshad Zaheer , Abdullah Bin Nafisah , Asad Ahmed Khan
IPC分类号： C07C5300
CPC分类号： C07C51/25 , B01J23/62 , B01J23/6482 , B01J23/6484 , B01J23/6525 , B01J2523/00 , C07C51/215 , C07C51/252 , Y02P20/582 , C07C57/04 , B01J2523/32 , B01J2523/55 , B01J2523/56 , B01J2523/64 , B01J2523/68 , B01J2523/824 , B01J2523/3706 , B01J2523/27
摘要： A mixed metal oxide Mo—V—Ga—Pd—Nb—X catalytic system, where X is selected from La, Te, and Zn, provides the oxidation of C2-C8 hydrocarbons to corresponding acids with a molecular oxygen-containing gas.
摘要翻译： 其中X选自La，Te和Zn的混合金属氧化物Mo-V-Ga-Pd-Nb-X催化体系提供了使用含分子氧的气体将C 2 -C 8烃氧化成相应的酸。
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10.发明授权Oxidation of ethane to acetic acid and ethylene using molybdenum and vanadium based catalysts 有权使用钼和钒的催化剂将乙烷氧化成乙酸和乙烯公开(公告)号：US06531631B1
公开(公告)日：2003-03-11
申请号：US09561364
申请日：2000-04-28
IPC分类号： C07C5116
CPC分类号： B01J23/30 , B01J23/34 , B01J2523/00 , C07C5/48 , C07C51/215 , C07C2521/02 , C07C2521/06 , C07C2521/10 , C07C2523/02 , C07C2523/04 , C07C2523/08 , C07C2523/14 , C07C2523/18 , C07C2523/20 , C07C2523/22 , C07C2523/28 , C07C2523/30 , C07C2523/34 , C07C2523/44 , C07C2527/16 , Y02P20/582 , C07C11/02 , B01J2523/23 , B01J2523/31 , B01J2523/53 , B01J2523/55 , B01J2523/68 , B01J2523/72 , B01J2523/69 , B01J2523/824 , C07C53/08
摘要： A process for producing olefins and carboxylic acids from lower alkanes using a mixed metal oxide catalytic system comprising a catalyst having the formula MoaVbAlcXdYeOz wherein: X is at least one element selected from the group consisting of W and Mn; Y is at least one element selected from the group consisting of Pd, Sb, Ca, P, Ga, Ge, Si, Mg, Nb, and K; a is 1; b is 0.01 to 0.9; c is >0 to 0.2; d is >0 to 0.5; e is >0 to 0.5; and z is an integer representing the number of oxygen atoms required to satisfy the valency of Mo, V, Al, X, and Y.
摘要翻译： 一种使用混合金属氧化物催化体系从低级烷烃生产烯烃和羧酸的方法，所述混合金属氧化物催化体系包含具有所述方解石的催化剂：X是选自W和Mn中的至少一种元素; Y是选自下列的至少一种元素： 由Pd，Sb，Ca，P，Ga，Ge，Si，Mg，Nb和K组成的组; a为1; b为0.01至0.9; c为0至0.2; d为> 0至0.5; e为 > 0〜0.5; andz是表示满足Mo，V，Al，X和Y的化合价所需的氧原子数的整数。
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