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11. 发明授权

US08420566B2 High efficiency ammoxidation process and mixed metal oxide catalysts 有权
标题翻译：高效氨氧化工艺和混合金属氧化物催化剂
公开(公告)号：US08420566B2
公开(公告)日：2013-04-16
申请号：US13065134
申请日：2011-03-15
申请人： James F. Brazdil , Mark A. Toft , Charles J. Besecker , Michael J. Seely
发明人： James F. Brazdil , Mark A. Toft , Charles J. Besecker , Michael J. Seely
IPC分类号： B01J21/08 , B01J23/04 , B01J23/887
CPC分类号： C07C253/26 , B01J23/002 , B01J23/883 , B01J35/002 , B01J37/031 , B01J37/04 , B01J37/08 , B01J2523/00 , Y02P20/52 , B01J2523/12 , B01J2523/13 , B01J2523/15 , B01J2523/22 , B01J2523/3712 , B01J2523/54 , B01J2523/68 , B01J2523/842 , B01J2523/847 , B01J2523/14 , B01J2523/67 , C07C255/08
摘要： A process and novel catalyst for the production of acrylonitrile, acetonitrile and hydrogen cyanide characterized by the relative yields of acrylonitrile, acetonitrile and hydrogen cyanide produced in the process and by the catalyst, which are defined by the following: α=[(% AN+(3×% HCN)+(1.5×% ACN))÷% PC]×100 wherein % AN is the Acrylonitrile Yield and % AN≧81, % HCN is the Hydrogen Cyanide Yield, % ACN is the Acetonitrile Yield, % PC is the Propylene Conversion, and α is greater than 100.
摘要翻译：用于生产丙烯腈，乙腈和氰化氢的方法和新型催化剂，其特征在于在该方法和催化剂中产生的丙烯腈，乙腈和氰化氢的相对产率，其由下列定义：α= [（％AN +（ 3×％HCN）+（1.5×ACN））÷％PC]×100其中％AN为丙烯腈收率，％AN≥81，％HCN为氰化氢产率，％ACN为乙腈产率，％PC为丙烯转化率，α大于100。

12. 发明授权

US08350075B2 Mixed metal oxide ammoxidation catalysts 有权
标题翻译：混合金属氧化物氨氧化催化剂
公开(公告)号：US08350075B2
公开(公告)日：2013-01-08
申请号：US13351292
申请日：2012-01-17
申请人： James F. Brazdil , Mark A. Toft , Michael J. Seely , Charles J. Besecker , Robert A. Gustaferro
发明人： James F. Brazdil , Mark A. Toft , Michael J. Seely , Charles J. Besecker , Robert A. Gustaferro
IPC分类号： C07C253/26
CPC分类号： B01J23/8878 , B01J23/002 , B01J23/8871 , B01J23/8876 , B01J35/002 , B01J37/031 , B01J2523/00 , C07C253/26 , Y02P20/52 , B01J2523/12 , B01J2523/13 , B01J2523/15 , B01J2523/22 , B01J2523/3712 , B01J2523/54 , B01J2523/68 , B01J2523/842 , B01J2523/847 , B01J2523/14 , B01J2523/67 , C07C255/08
摘要： Olefins selected from the group consisting of propylene, isobutylene or mixtures thereof, are converted to acrylonitrile, methacrylonitrile, and mixtures thereof in a process comprising reacting in the vapor phase at an elevated temperature and pressure said olefin with a molecular oxygen containing gas and ammonia in the presence of a catalytic composition comprising a complex of metal oxides comprising bismuth, molybdenum, iron, cerium and other promoter elements, wherein the X-ray diffraction pattern of the catalytic composition has X-ray diffraction peaks at 2θ angle 28±0.3 degrees and 2θ angle 26.5±0.3 degrees, and wherein the ratio of the intensity of the most intense x-ray diffraction peak within 2θ angle 28±0.3 degrees to the intensity of most intense x-ray diffraction peak within 2θ angle 26.5±0.3 degrees is defined as X/Y, and wherein X/Y is greater than or equal to 0.7.
摘要翻译：将选自丙烯，异丁烯或其混合物的烯烃转化为丙烯腈，甲基丙烯腈及其混合物，其方法包括在高温和高压下在气相中使所述烯烃与含分子氧的气体和氨反应含有铋，钼，铁，铈等助催化剂元素的金属氧化物络合物的催化剂组合物的存在，其中催化剂组合物的X射线衍射图在2θ处具有X射线衍射峰; 角度28±0.3度和2度; 角度26.5±0.3度，并且其中最强烈的x射线衍射峰的强度在2θ范围内; 角度28±0.3度，最大强度x射线衍射峰值在2和之内; 角度26.5±0.3度被定义为X / Y，并且其中X / Y大于或等于0.7。

13. 发明授权

US08153546B2 Mixed metal oxide ammoxidation catalysts 有权
标题翻译：混合金属氧化物氨氧化催化剂
公开(公告)号：US08153546B2
公开(公告)日：2012-04-10
申请号：US12661705
申请日：2010-03-23
申请人： James F. Brazdil , Mark A. Toft , Michael J. Seely , Charles J. Besecker , Robert A. Gustaferro
发明人： James F. Brazdil , Mark A. Toft , Michael J. Seely , Charles J. Besecker , Robert A. Gustaferro
IPC分类号： B01J23/10 , B01J21/08
CPC分类号： B01J23/8878 , B01J23/002 , B01J23/8871 , B01J23/8876 , B01J35/002 , B01J37/031 , B01J2523/00 , C07C253/26 , Y02P20/52 , B01J2523/12 , B01J2523/13 , B01J2523/15 , B01J2523/22 , B01J2523/3712 , B01J2523/54 , B01J2523/68 , B01J2523/842 , B01J2523/847 , B01J2523/14 , B01J2523/67 , C07C255/08
摘要： A catalytic composition useful for the conversion of an olefin selected from the group consisting of propylene, isobutylene or mixtures thereof, to acrylonitrile, methacrylonitrile, and mixtures thereof. The catalytic composition comprising a complex of metal oxides comprising bismuth, molybdenum, iron, cerium and other promoter elements, wherein the X-ray diffraction pattern of the catalytic composition has X-ray diffraction peaks at 2θ angle 28±0.3 degrees and 2θ angle 26.5±0.3 degrees, and wherein the ratio of the intensity of the most intense x-ray diffraction peak within 2θ angle 28±0.3 degrees to the intensity of most intense x-ray diffraction peak within 2θ angle 26.5±0.3 degrees is defined as X/Y, and wherein X/Y is greater than or equal to 0.7.
摘要翻译：用于将选自丙烯，异丁烯或其混合物的烯烃转化成丙烯腈，甲基丙烯腈及其混合物的催化组合物。所述催化剂组合物包含包含铋，钼，铁，铈和其它助催化剂元素的金属氧化物的复合物，其中所述催化剂组合物的X射线衍射图在2θ处具有X射线衍射峰; 角度28±0.3度和2度; 角度26.5±0.3度，并且其中最强烈的x射线衍射峰的强度在2θ范围内; 角度28±0.3度，最大强度x射线衍射峰值在2和之内; 角度26.5±0.3度被定义为X / Y，并且其中X / Y大于或等于0.7。

14. 发明授权

US06607447B2 Apparatus and process for monitor and control of an ammoxidation reactor with a fourier transform infrared spectrometer 失效
公开(公告)号：US06607447B2
公开(公告)日：2003-08-19
申请号：US09945464
申请日：2001-08-30
申请人： Hector L. Casal , Nazaneen Asker , Michael J. Seely , Linda L. Nero , Jean A. Baldwin
发明人： Hector L. Casal , Nazaneen Asker , Michael J. Seely , Linda L. Nero , Jean A. Baldwin
IPC分类号： G01N3508
CPC分类号： G01N21/3504 , G01N2021/3595 , Y10T436/11 , Y10T436/117497 , Y10T436/12
摘要： The present invention is a method and an apparatus for identifying and quantifying components in an effluent stream from an ammoxidation reactor, the apparatus comprising a microprocessor; and a Fourier Transform infrared spectrometer having a sample cell through which may flow a portion of the effluent stream, an infrared source to emit infrared radiation and pass the infrared radiation through the effluent stream, an infrared detector to detect transmitted infrared radiation at the selected infrared wavelengths and to generate absorbance data due to absorbance of the infrared radiation by the components, wherein each of the components absorbs infrared radiation at one or more of the infrared wavelengths, and an output apparatus to provide the absorbance data to the microprocessor; wherein the microprocessor is programmed to identify and quantify each of the plurality of components based upon the absorbance data and calibration data, the calibration data being obtained from recovery run analyses and calibration analyses in the sample cell. The method may be applied to utilize the apparatus to provide real-time control of the operation of an ammoxidation reactor, based on the analytical results obtained by the FT-IR spectrometer and the calibration model developed therefor.

15. 发明授权

US06204407B1 Ammoxidation of a mixture of alcohols to a mixture of nitriles to acetonitrile and HCN 有权
标题翻译：将醇的混合物氨腈化为腈与乙腈和HCN的混合物
公开(公告)号：US06204407B1
公开(公告)日：2001-03-20
申请号：US09517404
申请日：2000-03-02
申请人： Sanjay P. Godbole , Michael J. Seely , Dev D. Suresh
发明人： Sanjay P. Godbole , Michael J. Seely , Dev D. Suresh
IPC分类号： C07C25300
CPC分类号： C07C253/26 , Y02P20/52 , C07C255/08
摘要： A process for increasing the yield of one or both co-products HCN and acetonitrile produced during the manufacture of acrylonitrile comprising introducing a hydrocarbon selected from the group consisting of propylene and propane, a mixture comprising one or more alcohols selected from crude methanol, crude ethanol or crude propanol, ammonia and air into a reaction zone containing an ammoxidation catalyst, reacting the hydrocarbon, alcohol, ammonia and oxygen over said catalyst at an elevated temperature to produce acrylonitrile, hydrogen cyanide and acetonitrile, and recovering the acrylonitrile, hydrogen cyanide and acetonitrile from the reactor.
摘要翻译：一种用于提高在制备丙烯腈期间产生的一种或两种共同产物HCN和乙腈的产率的方法，包括引入选自丙烯和丙烷的烃，包含一种或多种选自粗甲醇，粗乙醇或粗丙醇，氨和空气加入到含有氨氧化催化剂的反应区中，在高温下使烃，醇，氨和氧在所述催化剂上反应，以产生丙烯腈，氰化氢和乙腈，并回收丙烯腈，氰化氢和乙腈从反应堆。

16. 发明授权

US4855275A Catalyst performance improvement via separate boron addition 失效
标题翻译：催化剂性能改善通过单独的硼添加
公开(公告)号：US4855275A
公开(公告)日：1989-08-08
申请号：US157428
申请日：1988-02-18
申请人： Dev D. Suresh , Michael J. Seely , James F. Brazdil , Robert K. Grasselli
发明人： Dev D. Suresh , Michael J. Seely , James F. Brazdil , Robert K. Grasselli
IPC分类号： B01J21/02 , B01J23/18 , B01J27/188 , C07C253/26
CPC分类号： B01J23/18 , B01J21/02 , B01J27/188 , C07C253/26 , Y02P20/52
摘要： A process for improving the performance of an ammoxidation catalyst comprising contacting said catalyst with a boron containing or heat decomposable boron compound to deposit boron on the catalyst.
摘要翻译：一种用于改善氨氧化催化剂性能的方法，包括使所述催化剂与含硼或可热分解的硼化合物接触以在催化剂上沉积硼。

17. 发明授权

US08258073B2 Process for preparing improved mixed metal oxide ammoxidation catalysts 有权
标题翻译：改进的混合金属氧化物氨氧化催化剂的制备方法
公开(公告)号：US08258073B2
公开(公告)日：2012-09-04
申请号：US12661716
申请日：2010-03-23
申请人： Charles J. Besecker , James Frank Brazdil, Jr. , Mark A. Toft , Michael J. Seely , Robert A. Gustaferro
发明人： Charles J. Besecker , James Frank Brazdil, Jr. , Mark A. Toft , Michael J. Seely , Robert A. Gustaferro
IPC分类号： C07C253/18 , B01J21/08 , B01J23/04 , B01J23/887
CPC分类号： B01J23/002 , B01J23/8871 , B01J23/8876 , B01J23/8878 , B01J35/002 , B01J37/031 , B01J2523/00 , C07C253/26 , Y02P20/52 , B01J2523/14 , B01J2523/22 , B01J2523/3712 , B01J2523/54 , B01J2523/67 , B01J2523/68 , B01J2523/842 , B01J2523/847 , B01J2523/12 , B01J2523/13 , B01J2523/15 , C07C255/08
摘要： A process for the preparation of a catalyst comprising bismuth, molybdenum, iron, cerium and other promoter elements, wherein the elements in said catalyst are combined together in an aqueous catalyst precursor slurry, the aqueous precursor slurry so obtained is dried to form a catalyst precursor, and the catalyst precursor is calcined to form said catalyst, the process comprising: (i) combining, in an aqueous solution, source compounds of Bi and Ce, and optionally one or more of Na, K, Rb, Cs, Ca, a rare earth element, Pb, W and Y, to form a mixture, (ii) adding a source compound of molybdenum to the mixture to react with the mixture and form a precipitate slurry, and (iii) combining the precipitate slurry with source compounds of the remaining elements and of the remaining molybdenum in the catalyst to form the aqueous catalyst precursor slurry.
摘要翻译：一种制备包含铋，钼，铁，铈和其它助催化剂元素的催化剂的方法，其中所述催化剂中的元素在水性催化剂前体浆液中混合在一起，将如此得到的水性前体浆液干燥以形成催化剂前体，并且催化剂前体被煅烧以形成所述催化剂，所述方法包括：（i）在水溶液中将Bi和Ce的源化合物，以及任选的一种或多种Na，K，Rb，Cs，Ca，稀土元素Pb，W和Y形成混合物，（ii）向混合物中加入钼化合物与混合物反应并形成沉淀物浆料，和（iii）将沉淀物浆料与剩余元素和剩余的钼在催化剂中形成含水催化剂前体浆料。

18. 发明授权

US06458742B1 Catalyst for the manufacture of acrylonitrile 有权
标题翻译：用于制造丙烯腈的催化剂
公开(公告)号：US06458742B1
公开(公告)日：2002-10-01
申请号：US09641380
申请日：2000-08-17
申请人： Christos Paparizos , Michael J. Seely , Maria S. Friedrich , Dev D. Suresh
发明人： Christos Paparizos , Michael J. Seely , Maria S. Friedrich , Dev D. Suresh
IPC分类号： B01J2310
CPC分类号： C07C253/26 , B01J23/8876 , Y02P20/52 , C07C255/08
摘要： A catalyst composition comprising a complex of catalytic oxides of iron, bismuth, molybdenum, cobalt, cerium, antimony, at least one of nickel or magnesium, and at least one of lithium, sodium, potassium, rubidium, or thallium, and characterized by the following empirical formula: AaBbCcFedBieCofCegSbhMomOx wherein A is at least one of Cr, P, Sn, Te, B, Ge, Zn, In, Mn, Ca, W, or mixtures thereof B is at least one of Li, Na, K, Rb, Cs, Tl, or mixtures thereof C is least one of Ni, Mg or mixtures thereof a is 0 to 4.0 b is 0.01 to 1.5 c is 1.0 to 10.0 d is 0.1 to 5.0 e is 0.1 to 2.0 f is 0.1 to 10.0 g is 0.1 to 2.0 h is 0.1 to 2.0 m is 12.0 to 18.0 and x is a number determined by the valence requirements of the other elements present. The catalyst is useful in processes for the ammoxidation of an olefin selected from the group consisting of propylene, isobutylene or mixtures thereof, to acrylonitrile, methacrylonitrile and mixtures thereof, respectively.
摘要翻译：一种催化剂组合物，其包含铁，铋，钼，钴，铈，锑，镍或镁中的至少一种和锂，钠，钾，铷或铊中的至少一种的催化氧化物的络合物，其特征在于以下经验式：其中A为Cr，P，Sn，Te，B，Ge，Zn，In，Mn，Ca，W或其混合物中的至少一种B为Li，Na，K，Rb，Cs， T1或其混合物C是Ni，Mg或其混合物中的至少一种，a为0〜4.0b为0.01〜1.5c为1.0〜10.0d，0.1〜5.0e为0.1〜2.0f，0.1〜10.0g为0.1〜2.0h 0.1至2.0μm为12.0至18.0，x为由其它元素的化合价要求确定的数。催化剂可用于将选自丙烯，异丁烯或其混合物的烯烃的氨氧化反应，丙烯腈，甲基丙烯腈及其混合物。

19. 发明授权

US06284196B1 Apparatus for monitor and control of an ammoxidation reactor with a fourier transform infrared spectrometer 失效
标题翻译：用于使用傅里叶变换红外光谱仪监测和控制氨氧化反应器的装置
公开(公告)号：US06284196B1
公开(公告)日：2001-09-04
申请号：US09282934
申请日：1999-04-01
申请人： Hector L. Casal , Nazaneen Asker , Michael J. Seely , Linda L. Nero , Jean A. Baldwin
发明人： Hector L. Casal , Nazaneen Asker , Michael J. Seely , Linda L. Nero , Jean A. Baldwin
IPC分类号： G06F1546
CPC分类号： G01N21/3504 , G01N2021/3595 , Y10T436/11 , Y10T436/117497 , Y10T436/12
摘要： The present invention is a method and an apparatus for identifying and quantifying components in an effluent stream from an ammoxidation reactor, the apparatus comprising a microprocessor; and a Fourier Transform infrared spectrometer having a sample cell through which may flow a portion of the effluent stream, an infrared source to emit infrared radiation and pass the infrared radiation through the effluent stream, an infrared detector to detect transmitted infrared radiation at the selected infrared wavelengths and to generate absorbance data due to absorbance of the infrared radiation by the components, wherein each of the components absorbs infrared radiation at one or more of the infrared wavelengths, and an output apparatus to provide the absorbance data to the microprocessor; wherein the microprocessor is programmed to identify and quantify each of the plurality of components based upon the absorbance data and calibration data, the calibration data being obtained from recovery run analyses and calibration analyses in the sample cell. The method may be applied to utilize the apparatus to provide real-time control of the operation of an ammoxidation reactor, based on the analytical results obtained by the FT-IR spectrometer and the calibration model developed therefor.
摘要翻译：本发明是用于识别和定量来自氨氧化反应器的流出物流中的组分的方法和装置，该装置包括微处理器; 和傅里叶变换红外光谱仪，其具有样品池，通过该样品池可以流出一部分流出物流，红外源发射红外辐射并使红外辐射通过流出物流;红外检测器，用于检测所选红外线处的透射红外辐射并且由于由所述部件的红外辐射的吸收而产生吸光度数据，其中每个部件吸收一个或多个红外波长的红外辐射，以及输出装置向微处理器提供吸光度数据; 其中所述微处理器被编程为基于所述吸光度数据和校准数据来识别和量化所述多个部件中的每一个，所述校准数据是从所述样品池中的恢复运行分析和校准分析获得的。基于由FT-IR光谱仪获得的分析结果及其开发的校准模型，该方法可以应用于利用该装置来提供氨氧化反应器的操作的实时控制。

20. 发明授权

US5175334A Process for the manufacture of acrylonitrile and methacrylonitrile 失效
标题翻译：制备丙烯腈和甲基丙烯腈的方法
公开(公告)号：US5175334A
公开(公告)日：1992-12-29
申请号：US806959
申请日：1991-12-12
申请人： Dev D. Suresh , Maria S. Friedrich , Michael J. Seely
发明人： Dev D. Suresh , Maria S. Friedrich , Michael J. Seely
IPC分类号： B01J23/88 , B01J23/887 , B01J27/192 , C07C253/26
CPC分类号： B01J23/8872 , B01J23/8876 , B01J23/8878 , B01J27/192 , C07C253/26 , Y02P20/52
摘要： Olefins such as propylene and isobutylene are converted to the corresponding unsaturated nitriles, acrylonitrile, and methacrylonitrile, respectively, by reacting a mixture of the olefin, ammonia, and molecular oxygen-containing gas in the presence of a catalyst containing the oxides of bismuth, molybdenum, iron, nickel and magnesium, at least one element selected from the group comprising potassium and cesium, and optionally one element selected from the group comprising cobalt, phosphorus, manganese, tellurium, sodium, cerium, chromium, antimony and tungsten wherein the sum of cesium and potassium is at least 0.1 to 0.4
摘要翻译：烯烃如丙烯和异丁烯分别通过在含有铋，钼的氧化物的催化剂存在下使烯烃，氨和含分子氧的气体的混合物反应转化为相应的不饱和腈，丙烯腈和甲基丙烯腈，铁，镍和镁，选自钾和铯的至少一种元素，以及任选的一种选自钴，磷，锰，碲，钠，铈，铬，锑和钨的元素，其中，铯和钾为至少0.1至0。

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