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1. 发明授权

US5068215A Catalyst for upgrading low molecular weight hydrocarbons 失效
标题翻译：用于升级低分子量烃的催化剂
公开(公告)号：US5068215A
公开(公告)日：1991-11-26
申请号：US448705
申请日：1989-12-11
申请人： Joseph P. Bartek , James F. Brazdil, Jr. , John M. Hupp , Robert K. Grasselli
发明人： Joseph P. Bartek , James F. Brazdil, Jr. , John M. Hupp , Robert K. Grasselli
IPC分类号： C07C2/84
CPC分类号： C07C2/84 , C07C2521/04 , C07C2521/06 , C07C2521/08 , C07C2521/10 , C07C2521/12 , C07C2521/16 , C07C2523/04 , C07C2523/06 , C07C2527/224
摘要： A multi-component oxide catalyst comprising zinc and an alkali metal is described which is useful particularly for converting methane and/or natural gas to higher molecular weight hydrocarbon products such as ethane and ethylene. The catalyst is characterized by the formulaZn.sub.a A.sub.b M.sub.c M'.sub.d O.sub.xwhereinA is Li, Na, K, or mixtures thereof;M is Al, Ga, Cr, La, Y, Sc, V, Nb, Ta, Cu or mixtures thereof;M' is Cs, Rb, Mg, Ca, Sr, Ba, Sm, Pb, Mn, Sb, P, Sn, Bi, Ti, Zr, Hf, or mixtures thereof;a is from about 1 to about 20;b is from about 0.1 to about 20;c is from about 0 to about 5;d is from about 0 to about 20; andx is a number needed to fulfill the valence requirements of the other elements; provided that(i) at least one of c and d is at least 0.1; and(ii) when M' is Sn, c must be at least 0.1.The process of the present invention involves contacting low molecular weight alkanes at elevated temperatures with oxygen and the catalyst of the invention for a period of time sufficient to provide the desired conversion.
摘要翻译：描述了包含锌和碱金属的多组分氧化物催化剂，其特别用于将甲烷和/或天然气转化为较高分子量烃产物如乙烷和乙烯。催化剂的特征在于式ZnaAbMcM'dOx，其中A为Li，Na，K或其混合物; M是Al，Ga，Cr，La，Y，Sc，V，Nb，Ta，Cu或其混合物; M'是Cs，Rb，Mg，Ca，Sr，Ba，Sm，Pb，Mn，Sb，P，Sn，Bi，Ti，Zr，Hf或它们的混合物; a为约1至约20; b为约0.1至约20; c为约0至约5; d为约0至约20; x是满足其他要素价格要求的数字; 条件是（i）c和d中的至少一个至少为0.1; 和（ii）当M'为Sn时，c必须至少为0.1。本发明的方法包括使低分子量烷烃在升高的温度下与氧和本发明的催化剂接触足以提供所需转化的时间。

2. 发明授权

US4886931A Upgrading low molecular weight hydrocarbons 失效
标题翻译：升级低分子量碳氢化合物
公开(公告)号：US4886931A
公开(公告)日：1989-12-12
申请号：US58016
申请日：1987-06-04
申请人： Joseph P. Bartek , James F. Brazdil, Jr. , John M. Hupp , Robert K. Grasselli
发明人： Joseph P. Bartek , James F. Brazdil, Jr. , John M. Hupp , Robert K. Grasselli
IPC分类号： C07C2/84
CPC分类号： C07C2/84 , C07C2521/04 , C07C2521/06 , C07C2521/08 , C07C2521/10 , C07C2521/12 , C07C2521/16 , C07C2523/04 , C07C2523/06 , C07C2527/224 , Y10S585/943
摘要： A multi-component oxide catalyst comprising zinc and an alkali metal is described which is useful particularly for converting methane and/or natural gas to higher molecular weight hydrocarbon products such as ethane and ethylene. The catalyst is characterized by the formulaZn.sub.a A.sub.b M.sub.c M'.sub.d O.sub.xwhereinA is Li, Na, K, or mixtures thereof;M is Al, Ga, Cr, La, Y, Sc, V, Nb, Ta, Cu or mixtures thereof;M' is Cs, Rb, Mg, Ca, Sr, Ba, Sm, Pb, Mn, Sb, P, Sn, Bi, Ti, Zr, Hf, or mixtures thereof;a is from about 1 to about 20;b is from about 0.1 to about 20;c is from about 0 to about 5;d is from about 0 to about 20; andx is a number needed to fulfill the valence requirements of the other elements; provided that(i) at least one of c and d is at least 0.1; and(ii) when M' is Sn, c must be at least 0.1. The process of the present invention involves contacting low molecular weight alkanes at elevated temperatures with oxygen and the catalyst of the invention for a period of time sufficient to provide the desired conversion.
摘要翻译：描述了包含锌和碱金属的多组分氧化物催化剂，其特别用于将甲烷和/或天然气转化为较高分子量烃产物如乙烷和乙烯。催化剂的特征在于式ZnaAbMcM'dOx，其中A为Li，Na，K或其混合物; M是Al，Ga，Cr，La，Y，Sc，V，Nb，Ta，Cu或其混合物; M'是Cs，Rb，Mg，Ca，Sr，Ba，Sm，Pb，Mn，Sb，P，Sn，Bi，Ti，Zr，Hf或它们的混合物; a为约1至约20; b为约0.1至约20; c为约0至约5; d为约0至约20; x是满足其他要素价格要求的数字; 条件是（i）c和d中的至少一个至少为0.1; 和（ii）当M'为Sn时，c必须至少为0.1。本发明的方法包括使低分子量烷烃在升高的温度下与氧和本发明的催化剂接触足以提供所需转化的时间。

3. 发明授权

US4571290A Process for the selective oxidation of olefins with photochemical illumination of semiconductor powder suspensions 失效
标题翻译：用半导体粉末悬浮液的光化学照明选择性氧化烯烃的方法
公开(公告)号：US4571290A
公开(公告)日：1986-02-18
申请号：US643149
申请日：1984-08-22
申请人： Michael D. Ward , James F. Brazdil, Jr. , Robert K. Grasselli
发明人： Michael D. Ward , James F. Brazdil, Jr. , Robert K. Grasselli
IPC分类号： B01J19/12 , B01J27/04 , B01J27/043 , B01J27/047 , B01J27/22 , B01J37/34 , C07C29/50 , C07C45/34 , C07C45/35
CPC分类号： C07C29/50 , B01J19/123 , B01J27/04 , B01J27/043 , B01J27/047 , B01J27/22 , B01J37/341 , C07C45/34 , C07C45/35
摘要： A process for the selective oxidation of olefins comprises the steps of forming a suspension of semiconductor powder in a solvent media, adding an olefin to the solvent media in the presence of an oxidant to form a mixture and, photochemically activating the mixture with illumination having an energy at least equal to the band gap of the semiconductor powder wherein the selectivity is controlled by the selection of A, of the solvent and of the oxidant. The process is one carried out at about ambient temperature and with gentle agitation. The semiconductor powder has the general formula A.sub.x B.sub.y C.sub.z where A is selected from Bi, Sn, Pt, Pd, Cu, Fe, W, V, Sb, Mo, Ru or Ag and mixtures thereof; B is Te, Sb, Ti, Cd, Mo, V or W and mixtures thereof; C is O or S; x equals 0 to 5; y equals 1 to 3; and z is a number necessary to satisfy the other elements, and is optionally metallized by an element selected from Pt, Pd, Cu or Ag.
摘要翻译：用于烯烃选择性氧化的方法包括以下步骤：在溶剂介质中形成半导体粉末的悬浮液，在氧化剂存在下向溶剂介质中加入烯烃以形成混合物，并用光照化学活化混合物，至少等于半导体粉末的带隙的能量，其中通过选择A，溶剂和氧化剂来控制选择性。该方法是在大约环境温度下进行，同时轻轻摇动。半导体粉末具有通式AxByCz，其中A选自Bi，Sn，Pt，Pd，Cu，Fe，W，V，Sb，Mo，Ru或Ag及其混合物; B是Te，Sb，Ti，Cd，Mo，V或W及其混合物; C为O或S; x等于0到5; y等于1到3; 并且z是满足其它元素所需的数目，并且任选地通过选自Pt，Pd，Cu或Ag的元素进行金属化。

4. 发明授权

US4655891A Process for the photochemical dehydrogenation of alcohols with semiconductor powder suspensions 失效
标题翻译：用半导体粉末悬浮液对醇进行光化学脱氢的方法
公开(公告)号：US4655891A
公开(公告)日：1987-04-07
申请号：US643151
申请日：1984-08-22
申请人： Michael D. Ward , James F. Brazdil, Jr. , Robert K. Grasselli
发明人： Michael D. Ward , James F. Brazdil, Jr. , Robert K. Grasselli
IPC分类号： B01J19/12 , C07C45/00 , C07C45/38 , C07C45/39
CPC分类号： C07C45/002 , B01J19/123 , C07C45/38 , C07C45/39 , Y10S204/903
摘要： A process for the photochemical dehydrogenation of alcohols comprises the steps of forming a suspension of semiconductor powder in the alcohol and photochemically activating the suspension in the presence of an oxidant with illumination having an energy at least equal to the band gap of the semiconductor powder. The process is one carried out at about ambient temperature and with gentle agitation. The semiconductor powder has the general formula A.sub.x B.sub.y C.sub.z where A is selected from Bi, Sn, Pt, Pd, Cu, Fe, W, V, Sb, Mo, Ru or Ag and mixtures thereof; B is Te, Sb, Ti, Cd, Mo, W or V and mixtures thereof; C is O or S; x equals 0.1 to 5; y equals 1 to 3; and z is a number necessary to satisfy the other elements, and is optionally metallized by an element selected from Pt, Pd, Cu or Ag.
摘要翻译：用于醇的光化学脱氢的方法包括以下步骤：在醇中形成半导体粉末的悬浮液，并在氧化剂存在下光化学活化悬浮液，其光照至少等于半导体粉末的带隙。该方法是在大约环境温度下进行，同时轻轻摇动。半导体粉末具有通式AxByCz，其中A选自Bi，Sn，Pt，Pd，Cu，Fe，W，V，Sb，Mo，Ru或Ag及其混合物; B是Te，Sb，Ti，Cd，Mo，W或V及其混合物; C为O或S; x等于0.1至5; y等于1到3; 并且z是满足其它元素所需的数目，并且任选地通过选自Pt，Pd，Cu或Ag的元素进行金属化。

5. 发明授权

US4788317A Ammoxidation of paraffins and catalysts therefor 失效
标题翻译：石蜡及其催化剂的氨氧化
公开(公告)号：US4788317A
公开(公告)日：1988-11-29
申请号：US47949
申请日：1987-05-08
申请人： Andrew T. Guttmann , Robert K. Grasselli , James F. Brazdil, Jr.
发明人： Andrew T. Guttmann , Robert K. Grasselli , James F. Brazdil, Jr.
IPC分类号： B01J23/30 , B01J23/88 , B01J23/888 , B01J27/057 , C07C120/14
CPC分类号： B01J23/8898 , B01J23/30 , B01J23/888 , B01J27/057 , C07C253/24 , B01J2523/00 , Y02P20/52
摘要： Disclosed is a process for ammoxidation of paraffins containing 3-5 C atoms using a complex metal oxide catalyst which is essentially free of bismuth, and has the elements and the proportions which are represented by the following empirical formula:VSb.sub.m P.sub.n A.sub.a D.sub.b C.sub.c O.sub.xwhereA is one of more of W, Sn, B, Mo and As;D is one or more of Fe, Co, Ni, Cr, Mn, Cu, Pb, Zn, Se, Te and As;C is one or more of an alkali metal, Ca, Sr, Ba, T1 and where m is greater than 1 and up to 20; n is 0-10; a is 0.2-10; b is 0-5; c is 0-1; a is equal to or less than m; b is equal to or less than m; wherein x is determined by oxidation state of the other elements present, and wherein the antimony has an average valency higher than +3 and the vanadium has an average valency lower than +5, wherein A includes at least 0.2 atoms of W, crystalline Sb.sub.2 O.sub.4 is present in said catalyst, and wherein the foregoing catalyst is on a specified inorganic oxide support material.
摘要翻译：公开了使用基本上不含铋的复合金属氧化物催化剂使含有3-5个C原子的链烷烃进行氨氧化的方法，并且具有由以下经验式表示的元素和比例：VSbmPnAaDbCcOx其中A是更多的一种的W，Sn，B，Mo和As; D是Fe，Co，Ni，Cr，Mn，Cu，Pb，Zn，Se，Te和As中的一种或多种; C是碱金属，Ca，Sr，Ba，T1中的一种或多种，其中m大于1且高达20; n为0-10; a为0.2-10; b为0-5; c为0-1; a等于或小于m; b等于或小于m; 其中x由存在的其它元素的氧化态决定，其中锑的平均价高于+3，钒的平均价低于+5，其中A包含至少0.2个W原子，结晶Sb 2 O 4为存在于所述催化剂中，并且其中上述催化剂在特定的无机氧化物载体材料上。

6. 发明授权

US4746753A Preparation of acrylonitrile from propylene, oxygen and ammonia in the presence of an alkali metal promoted bismuth, cerium, molybdenum, tungsten catalyst 失效
标题翻译：在碱金属存在下，由丙烯，氧和氨制备丙烯腈促进了铋，铈，钼，钨催化剂
公开(公告)号：US4746753A
公开(公告)日：1988-05-24
申请号：US880657
申请日：1986-07-01
申请人： James F. Brazdil, Jr. , Dev D. Suresh , Robert K. Grasselli
发明人： James F. Brazdil, Jr. , Dev D. Suresh , Robert K. Grasselli
IPC分类号： B01J23/31 , B01J23/68 , B01J23/885 , C07C5/48 , C07C45/34 , C07C45/35 , C07C45/37 , C07C45/38 , C07C120/14
CPC分类号： C07C253/26 , B01J23/002 , B01J23/31 , B01J23/686 , B01J23/885 , C07C45/34 , C07C45/35 , C07C45/37 , C07C45/38 , C07C5/48 , B01J2523/00 , C07C2521/06 , C07C2523/04 , C07C2523/08 , C07C2523/10 , C07C2523/12 , C07C2523/18 , C07C2523/26 , C07C2523/28 , C07C2523/31 , C07C2523/50 , C07C2523/72 , C07C2527/057 , Y02P20/52
摘要： Bismuth cerium molybdate catalysts promoted with alkali metal and other optional ingredients provide high yields of acrylonitrile in the ammoxidation of propylene.
摘要翻译：用碱金属和其他任选成分促进的钼酸铋钼催化剂在丙烯的氨氧化中提供高产率的丙烯腈。

7. 发明授权

US4485079A Ammoxidation of methanol to produce hydrogen cyanide 失效
标题翻译：甲醇的甲氧基化产生氰化氢
公开(公告)号：US4485079A
公开(公告)日：1984-11-27
申请号：US501671
申请日：1983-06-06
申请人： James F. Brazdil, Jr. , Thomas G. Attig , Robert K. Grasselli
发明人： James F. Brazdil, Jr. , Thomas G. Attig , Robert K. Grasselli
IPC分类号： B01J23/31 , B01J23/68 , B01J23/88 , C01C3/02 , C07C120/14
CPC分类号： B01J23/8872 , B01J23/31 , B01J23/683 , B01J23/8871 , B01J23/8874 , B01J23/8876 , B01J23/8878 , C01C3/0241
摘要： Promoted bismuth rare earth molybdenum oxide complexes are excellent catalysts for the ammoxidation of methanol to HCN especially at high methanol throughputs at contact times appropriate for fluid-bed operation.
摘要翻译：促进的铋稀土钼氧化物配合物是用于甲醇氨化至HCN的优异催化剂，特别是在适用于流化床操作的接触时间的高甲醇生产量下。

8. 发明授权

US4342698A Olefin oxidation process 失效
标题翻译：烯烃氧化工艺
公开(公告)号：US4342698A
公开(公告)日：1982-08-03
申请号：US53607
申请日：1979-06-29
申请人： Joseph P. Bartek , Robert K. Grasselli , Rimvydas L. Cepulis
发明人： Joseph P. Bartek , Robert K. Grasselli , Rimvydas L. Cepulis
IPC分类号： B01J23/00 , B01J23/16 , B01J23/18 , B01J23/68 , B01J23/76 , B01J23/89 , B01J27/00 , B01J27/057 , B01J27/18 , B01J27/186 , C07B61/00 , C07D307/36 , C07D307/46 , C07D307/48 , C07D307/54
CPC分类号： B01J27/186 , B01J23/18 , B01J23/68 , B01J23/76 , B01J23/8933 , B01J27/0573 , B01J27/0576 , C07D307/36
摘要： Oxole compounds, e.g. furan, are produced by contacting alkenes and/or alkadienes with molecular oxygen in the presence of an antimony catalyst.
摘要翻译：氧化物化合物，例如呋喃通过在锑催化剂存在下使烯烃和/或链烯二烯与分子氧接触来制备。

9. 发明授权

US4094922A Alkylation of aromatics using amphora shaped catalysts 失效
标题翻译：使用二孢子形催化剂烷基化芳烃
公开(公告)号：US4094922A
公开(公告)日：1978-06-13
申请号：US771482
申请日：1977-02-24
申请人： Joseph P. Bartek , Robert K. Grasselli
发明人： Joseph P. Bartek , Robert K. Grasselli
IPC分类号： B01J35/08 , C07C2/66 , C07C2/68 , C07C2/70 , C07C3/52
CPC分类号： C07C2/68 , B01J35/08 , C07C2/66 , C07C2/70 , C07C2521/04 , C07C2521/06 , C07C2521/08 , C07C2521/12 , C07C2523/02 , C07C2527/167 , C07C2527/173
摘要： Catalysts having a substantially spherical shape, a void center and a hole in the external surface communicating to the void center have been found to be especially effective in the alkylation of aromatic hydrocarbons.
摘要翻译：已经发现，具有基本上球形的催化剂，空心中心和与空隙中心连通的外表面中的孔在芳烃的烷基化方面特别有效。

10. 发明授权

US4292455A Multi-stage dehydrogenation process for preparing indene 失效
标题翻译：用于制备茚的多级脱氢方法
公开(公告)号：US4292455A
公开(公告)日：1981-09-29
申请号：US108328
申请日：1979-12-28
申请人： Joseph P. Bartek , Rimoydas L. Cepulis , Robert K. Grasselli
发明人： Joseph P. Bartek , Rimoydas L. Cepulis , Robert K. Grasselli
IPC分类号： C07C5/48 , C07C13/465 , C07C5/42 , C07C4/12 , C07C5/367
CPC分类号： C07C13/465 , C07C5/48
摘要： A multi-stage dehydrogenation process for preparing indene and substituted indenes from indene precursors more saturated than indene is described. The process comprises the steps of(a) contacting said indene precursor in a first dehydrogenation zone with a dehydrogenation catalyst at an elevated temperature to form an intermediate product,(b) advancing the product of the first dehydrogenation zone to a second dehydrogenation zone,(c) contacting said product in the second dehydrogenation zone with a second dehydrogenation catalyst at an elevated temperature, and(d) recovering indene or a substituted indene from said second zone.The process of the invention results in yields of indene which are enhanced when compared to single stage, essentially isothermal processes using a single catalyst.
摘要翻译：描述了从茚更饱和的茚前体制备茚和取代的茚的多级脱氢方法。该方法包括以下步骤：（a）在升高的温度下将第一脱氢区中的所述茚初始物与脱氢催化剂接触以形成中间产物，（b）使第一脱氢区的产物进入第二脱氢区（ c）在升高的温度下将第二脱氢区中的所述产物与第二脱氢催化剂接触，和（d）从所述第二区回收茚或取代的茚。与使用单一催化剂的单级，基本等温过程相比，本发明的方法导致茚的产率增强。

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