公开(公告)号：US08921257B2

公开(公告)日：2014-12-30

申请号：US13310693

申请日：2011-12-02

申请人： Paulette Hazin ,  Reginald L. Tennyson ,  Michael E. Huckman

发明人： Paulette Hazin ,  Reginald L. Tennyson ,  Michael E. Huckman

IPC分类号： B01J23/00 ,  B01J27/057

CPC分类号： C07C51/215 ,  B01J23/002 ,  B01J23/28 ,  B01J23/6525 ,  B01J23/686 ,  B01J27/199 ,  B01J35/023 ,  B01J35/1009 ,  B01J35/1014 ,  B01J37/0009 ,  B01J37/0036 ,  B01J37/031 ,  B01J2523/00 ,  C07C57/04 ,  B01J2523/53 ,  B01J2523/55 ,  B01J2523/56 ,  B01J2523/64 ,  B01J2523/68 ,  B01J2523/18 ,  B01J2523/824 ,  B01J2523/32 ,  B01J2523/828

摘要： Catalyst compositions including a compound of the following general formula (I): MoVaNbbPtcMdZeOx  (I) a is a number having a value between about 0.15 and about 0.50, b is a number having a value between about 0.05 and about 0.30, c is a number having a value between about 0.0001 and about 0.10, d is a number having a value between about 0.0 and about 0.35, e is a number having a value between about 0 and about 0.10, x is a number depending on the relative amount and valence of the elements different from oxygen in formula (I), M is one or more elements selected from the group consisting of Ag, Te, and Sb, and Z is one or more element selected from Ru, Mn, Sc, Ti, Cr, Fe, Co, Ni, Cu, Zn, Ga, Y, Zr, Rh, Pd, In, Ce, Pr, Nd, Sm, Tb, Ta, W, Re, Ir, Au, Pb, B, and mixtures thereof, where the compositions are capable of simultaneously oxidizing an alkane to a desired product and by-product carbon monoxide to carbon dioxide, with only a minor change in catalyst activity and selectivity.

摘要翻译： 包含以下通式（I）的化合物的催化剂组合物：MoVaNbbPtcMdZeOx（I）a为约0.15至约0.50的数值，b为约0.05至约0.30的数，c为数 具有在约0.0001和约0.10之间的值，d是具有在约0.0和约0.35之间的值的数，e是具有在约0和约0.10之间的值的数，x是取决于相对量和化合价的数 与式（I）中的氧不同的元素，M是选自Ag，Te和Sb中的一种或多种元素，Z是选自Ru，Mn，Sc，Ti，Cr，Fe中的一种或多种元素 ，Co，Ni，Cu，Zn，Ga，Y，Zr，Rh，Pd，In，Ce，Pr，Nd，Sm，Tb，Ta，W，Re，Ir，Au，Pb，B及其混合物 组合物能够同时将烷烃氧化成所需产物和副产物一氧化碳至二氧化碳，只有催化剂活性和选择性略有变化。

公开(公告)号：US20130144085A1

公开(公告)日：2013-06-06

申请号：US13310693

申请日：2011-12-02

申请人： Paulette Hazin ,  Reginald L. Tennyson ,  Michael E. Huckman

发明人： Paulette Hazin ,  Reginald L. Tennyson ,  Michael E. Huckman

IPC分类号： C07C51/215 ,  B01J23/652 ,  B01J27/057

CPC分类号： C07C51/215 ,  B01J23/002 ,  B01J23/28 ,  B01J23/6525 ,  B01J23/686 ,  B01J27/199 ,  B01J35/023 ,  B01J35/1009 ,  B01J35/1014 ,  B01J37/0009 ,  B01J37/0036 ,  B01J37/031 ,  B01J2523/00 ,  C07C57/04 ,  B01J2523/53 ,  B01J2523/55 ,  B01J2523/56 ,  B01J2523/64 ,  B01J2523/68 ,  B01J2523/18 ,  B01J2523/824 ,  B01J2523/32 ,  B01J2523/828

摘要： Catalyst compositions including a compound of the following general formula (I): MoVaNbbPtcMdZeOx  (I) a is a number having a value between about 0.15 and about 0.50, b is a number having a value between about 0.05 and about 0.30, c is a number having a value between about 0.0001 and about 0.10, d is a number having a value between about 0.0 and about 0.35, e is a number having a value between about 0 and about 0.10, x is a number depending on the relative amount and valence of the elements different from oxygen in formula (I), M is one or more elements selected from the group consisting of Ag, Te, and Sb, and Z is one or more element selected from Ru, Mn, Sc, Ti, Cr, Fe, Co, Ni, Cu, Zn, Ga, Y, Zr, Rh, Pd, In, Ce, Pr, Nd, Sm, Tb, Ta, W, Re, Ir, Au, Pb, B, and mixtures thereof, where the compositions are capable of simultaneously oxidizing an alkane to a desired product and by-product carbon monoxide to carbon dioxide, with only a minor change in catalyst activity and selectivity.

摘要翻译： 包含以下通式（I）的化合物的催化剂组合物：MoVaNbbPtcMdZeOx（I）a为约0.15至约0.50的数值，b为约0.05至约0.30的数，c为数 具有在约0.0001和约0.10之间的值，d是具有在约0.0和约0.35之间的值的数，e是具有在约0和约0.10之间的值的数，x是取决于相对量和化合价的数 与式（I）中的氧不同的元素，M是选自Ag，Te和Sb中的一种或多种元素，Z是选自Ru，Mn，Sc，Ti，Cr，Fe中的一种或多种元素 ，Co，Ni，Cu，Zn，Ga，Y，Zr，Rh，Pd，In，Ce，Pr，Nd，Sm，Tb，Ta，W，Re，Ir，Au，Pb，B及其混合物 组合物能够同时将烷烃氧化成所需产物和副产物一氧化碳至二氧化碳，只有催化剂活性和选择性略有变化。

公开(公告)号：US20130217568A1

公开(公告)日：2013-08-22

申请号：US13764225

申请日：2013-02-11

申请人： Paulette Hazin ,  Reginald Tennyson

发明人： Paulette Hazin ,  Reginald Tennyson

IPC分类号： B01J27/138

CPC分类号： B01J27/138 ,  B01J23/002 ,  B01J23/80 ,  B01J37/0045 ,  B01J37/031 ,  B01J37/10 ,  B01J2523/00 ,  C07C5/48 ,  C07C2521/02 ,  C07C2521/06 ,  C07C2523/02 ,  C07C2523/80 ,  C07C2523/83 ,  C07C2523/847 ,  C07C2523/887 ,  C07C2523/888 ,  C07C2523/889 ,  C07C2523/89 ,  C07C2527/18 ,  B01J2523/22 ,  B01J2523/23 ,  B01J2523/27 ,  B01J2523/842 ,  B01J2523/845 ,  C07C11/167

摘要： A method of making a dehydrogenation catalyst can comprise: combining precursors in water to form a mixture; adding base to the mixture to form a slurry having a pH of 7 to 8.5; aging the slurry at a temperature of greater than or equal to 40° C. while agitating; filtering a precipitate from the aged slurry to collect a catalyst precursor; drying and calcining the catalyst precursor to form the catalyst; wherein the catalyst has the formula (I) FeZnaCobMgcCadCleMfOx   (I) wherein the amounts are in mole ratios relative to 1 mole of iron, “a” is 0.07 to 0.7 moles; “b” is 0.01 to 0.20 moles; “c” is less than or equal to 0.40 moles; “d” is less than or equal to 0.40 moles; “e” is less than or equal to 0.10 moles; “f” is less than or equal to 0.20 moles, and wherein greater than about 88% of the initial zinc is recovered.

摘要翻译： 制备脱氢催化剂的方法可以包括：将前体在水中混合以形成混合物; 向混合物中加入碱以形成pH为7至8.5的浆料; 在搅拌下在大于或等于40℃的温度下使浆料老化; 过滤来自老化浆料的沉淀物以收集催化剂前体; 干燥和煅烧催化剂前体以形成催化剂; 其中所述催化剂具有式（I）FeZnaCobMgCCadCleMfOx（I），其中所述量相对于1摩尔铁的摩尔比，“a”为0.07至0.7摩尔; “b”为0.01〜0.20摩尔; “c”小于或等于0.40摩尔; “d”小于或等于0.40摩尔; “e”小于或等于0.10摩尔; “f”小于或等于0.20摩尔，并且其中回收大于约88％的初始锌。

公开(公告)号：US20070238608A1

公开(公告)日：2007-10-11

申请号：US11805797

申请日：2007-05-24

申请人： Paulette Hazin ,  Paul Ellis

发明人： Paulette Hazin ,  Paul Ellis

IPC分类号： B01J23/00 ,  B01J20/00 ,  B01J21/00

CPC分类号： B01J23/002 ,  B01J23/08 ,  B01J23/18 ,  B01J23/20 ,  B01J23/28 ,  B01J23/30 ,  B01J23/31 ,  B01J23/686 ,  B01J37/0036 ,  B01J37/0045 ,  B01J37/009 ,  B01J37/0236 ,  B01J2523/00 ,  C07C51/215 ,  C07C253/24 ,  Y02P20/52 ,  C07C57/04 ,  C07C255/08 ,  B01J2523/18 ,  B01J2523/53 ,  B01J2523/55 ,  B01J2523/56 ,  B01J2523/68 ,  B01J2523/32 ,  B01J2523/54 ,  B01J2523/69 ,  B01J2523/19

摘要： A catalyst composition having the formula: Mo1VaSbbNbcMdOx wherein M is gallium, bismuth, silver or gold, a is 0.01 to 1, b is 0.01 to 1, c is 0.01 to 1, d is 0.01 to 1 and x is determined by the valence requirements of the other components. Other metals, such as tantalum, titanium, aluminum, zirconium, chromium, manganese, iron, ruthenium, cobalt, rhodium, nickel, platinum, boron, arsenic, lithium, sodium, potassium, rubidium, calcium, beryllium, magnesium, cerium, strontium, hafnium, phosphorus, europium, gadolinium, dysprosium, holmium, erbium, thulium, terbium, ytterbium, lutetium, lanthanum, scandium, palladium, praseodymium, neodymium, yttrium, thorium, tungsten, cesium, zinc, tin, germanium, silicon, lead, barium or thallium may also be components of the catalyst. This catalyst is prepared by co-precipitation of metal compounds which are calcined to form a mixed metal oxide catalyst that can be used for the selective conversion of an alkane to an unsaturated carboxylic acid in a one-step process.

摘要翻译： 具有下式的催化剂组合物：<？in-line-formula description =“In-line formula”end =“lead”？> Mo 1 β-in-line-formula description =“In-line Formulas”end =“in-line formula”end =“in-line formula”end = “尾”→其中M为镓，铋，银或金，a为0.01至1，b为0.01至1，c为0.01至1，d为0.01至1，x由另一个的化合价要求确定 组件。 其他金属如钽，钛，铝，锆，铬，锰，铁，钌，钴，铑，镍，铂，硼，砷，锂，钠，钾，铷，钙，铍，镁，铈，锶 铪，磷，铕，钆，镝，钬，铒，ium，铽，镱，镥，镧，钪，钯，镨，钕，钇，钍，钨，铯，锌，锡，锗，硅，铅 钡或铊也可以是催化剂的组分。 该催化剂通过共沉淀金属化合物制备，金属化合物被煅烧以形成可用于在一步法中将烷烃选择性转化为不饱和羧酸的混合金属氧化物催化剂。

公开(公告)号：US20070232828A1

公开(公告)日：2007-10-04

申请号：US11805656

申请日：2007-05-24

申请人： Paulette Hazin ,  Paul Ellis

发明人： Paulette Hazin ,  Paul Ellis

IPC分类号： C07C61/16

CPC分类号： B01J23/002 ,  B01J23/08 ,  B01J23/18 ,  B01J23/20 ,  B01J23/28 ,  B01J23/30 ,  B01J23/31 ,  B01J23/686 ,  B01J37/0036 ,  B01J37/0045 ,  B01J37/009 ,  B01J37/0236 ,  B01J2523/00 ,  C07C51/215 ,  C07C253/24 ,  Y02P20/52 ,  C07C57/04 ,  C07C255/08 ,  B01J2523/18 ,  B01J2523/53 ,  B01J2523/55 ,  B01J2523/56 ,  B01J2523/68 ,  B01J2523/32 ,  B01J2523/54 ,  B01J2523/69 ,  B01J2523/19

摘要： A catalyst composition having the formula: Mo1VaSbbNbcMdOx wherein M is gallium, bismuth, silver or gold, a is 0.01 to 1, b is 0.01 to 1, c is 0.01 to 1, d is 0.01 to 1 and x is determined by the valence requirements of the other components. Other metals, such as tantalum, titanium, aluminum, zirconium, chromium, manganese, iron, ruthenium, cobalt, rhodium, nickel, platinum, boron, arsenic, lithium, sodium, potassium, rubidium, calcium, beryllium, magnesium, cerium, strontium, hafnium, phosphorus, europium, gadolinium, dysprosium, holmium, erbium, thulium, terbium, ytterbium, lutetium, lanthanum, scandium, palladium, praseodymium, neodymium, yttrium, thorium, tungsten, cesium, zinc, tin, germanium, silicon, lead, barium or thallium may also be components of the catalyst. This catalyst is prepared by co-precipitation of metal compounds which are calcined to form a mixed metal oxide catalyst that can be used for the selective conversion of an alkane to an unsaturated carboxylic acid in a one-step process.

摘要翻译： 具有下式的催化剂组合物：<？in-line-formula description =“In-line formula”end =“lead”？> Mo 1 β-in-line-formula description =“In-line Formulas”end =“in-line formula”end =“in-line formula”end = “尾”→其中M为镓，铋，银或金，a为0.01至1，b为0.01至1，c为0.01至1，d为0.01至1，x由另一个的化合价要求确定 组件。 其他金属如钽，钛，铝，锆，铬，锰，铁，钌，钴，铑，镍，铂，硼，砷，锂，钠，钾，铷，钙，铍，镁，铈，锶 铪，磷，铕，钆，镝，钬，铒，ium，铽，镱，镥，镧，钪，钯，镨，钕，钇，钍，钨，铯，锌，锡，锗，硅，铅 钡或铊也可以是催化剂的组分。 该催化剂通过共沉淀金属化合物制备，金属化合物被煅烧以形成可用于在一步法中将烷烃选择性转化为不饱和羧酸的混合金属氧化物催化剂。

公开(公告)号：US20050137422A1

公开(公告)日：2005-06-23

申请号：US10741386

申请日：2003-12-19

申请人： Paulette Hazin ,  Frederick Galloway ,  John Ledford ,  Andy Nuyen

发明人： Paulette Hazin ,  Frederick Galloway ,  John Ledford ,  Andy Nuyen

IPC分类号： B01J23/00 ,  B01J23/68 ,  C07C51/215 ,  C07C51/16

CPC分类号： C07C51/215 ,  B01J23/002 ,  B01J23/686 ,  B01J27/0576 ,  B01J2523/00 ,  Y02P20/582 ,  C07C57/04 ,  B01J2523/53 ,  B01J2523/55 ,  B01J2523/56 ,  B01J2523/64 ,  B01J2523/68 ,  B01J2523/18

摘要： A one-step vapor phase oxidation process produces an unsaturated carboxylic acid, such as acrylic acid or methacrylic acid, from an alkane, such as propane or isobutane, with a mixed metal oxide catalyst and an excess of alkane relative to oxygen. The unreacted alkane and the byproduct alkene are recycled to the reaction zone without separation. Overall yield and productivity of the unsaturated carboxylic improves for such a process. An analogous method for the preparation of unsaturated nitrites is also disclosed.

摘要翻译： 一步气相氧化法由烷烃如丙烷或异丁烷与混合的金属氧化物催化剂和过量的烷烃相对于氧气产生不饱和羧酸，如丙烯酸或甲基丙烯酸。 未反应的烷烃和副产物烯烃不分离地再循环到反应区。 对于这种方法，不饱和羧酸的总产率和生产率提高。 还公开了用于制备不饱和亚硝酸盐的类似方法。

公开(公告)号：US10532963B2

公开(公告)日：2020-01-14

申请号：US16062541

申请日：2017-01-05

申请人： SABIC Global Technologies B.V. ,  Xin Li ,  Jorge Jimenez ,  Paulette Hazin ,  Reggie Tennyson ,  Xiankuan Zhang

发明人： Xin Li ,  Jorge Jimenez ,  Paulette Hazin ,  Reggie Tennyson ,  Xiankuan Zhang

IPC分类号： C07C5/48 ,  B01J23/00 ,  B01J27/10 ,  C07C11/167

摘要： Methods for producing butadiene by the oxidative dehydrogenation of butene are provided. Methods for producing butadiene from a feed stream including oxygen and butene in a molar ratio of oxygen to butene (O2/C4H8) from about 0.9 to about 1.5 can include introducing the feed stream to a catalyst in the presence of steam. The molar ratio of steam to butene (H2O/C4H8) can be from about 10 to about 20. Methods can further include reacting the butene to generate a product stream therefrom comprising butadiene and water. Methods can further include separating water from the product stream to generate a butadiene stream including greater than about 85 wt-% butadiene.

公开(公告)号：US20060004228A1

公开(公告)日：2006-01-05

申请号：US10881815

申请日：2004-06-30

申请人： Paulette Hazin

发明人： Paulette Hazin

IPC分类号： C07C51/25

CPC分类号： C07C51/252 ,  B01J2523/00 ,  C07C57/04 ,  B01J2523/53 ,  B01J2523/55 ,  B01J2523/56 ,  B01J2523/64 ,  B01J2523/68

摘要： The invention disclosed is a process for the selective conversion of an alkane to an unsaturated carboxylic acid in a one-step process with a mixed metal oxide catalyst composition having the general formula: MoVaNbbTecSbdMeOx wherein M is optional and may be one or more selected from silver, silicon, sulfur, zirconium, titanium, aluminum, copper, lithium, sodium, potassium, rubidium, cesium, gallium, phosphorus, iron, rhenium, cobalt, chromium, manganese, arsenic, indium, thallium, bismuth, germanium, tin, cerium or lanthanum. This catalyst may be prepared by co-precipitation of metal compounds which are calcined to form a mixed metal oxide catalyst.

摘要翻译： 所公开的本发明是一种使用具有以下通式的混合金属氧化物催化剂组合物在一步法中将烷烃选择性转化为不饱和羧酸的方法：<？in-line-formula description =“In-Line Formulas “end =”lead“？> MoV 其中M是任选的，并且可以是选自银，硅，硅，镉， 硫，锆，钛，铝，铜，锂，钠，钾，铷，铯，镓，磷，铁，铼，钴，铬，锰，砷，铟，铊，铋，锗，锡，铈或镧。 该催化剂可以通过共沉淀金属化合物来制备，所述金属化合物被煅烧以形成混合的金属氧化物催化剂。