公开(公告)号：US20120149933A1

公开(公告)日：2012-06-14

申请号：US13377626

申请日：2010-06-10

申请人： Kazunari Yamamoto ,  Youichi Kyuuko ,  Atsushi Okamoto

发明人： Kazunari Yamamoto ,  Youichi Kyuuko ,  Atsushi Okamoto

IPC分类号： C07C253/28 ,  B01J27/228 ,  B01J29/04 ,  B01J21/18

CPC分类号： B01J23/002 ,  B01J21/063 ,  B01J23/22 ,  B01J23/26 ,  B01J23/28 ,  B01J23/34 ,  B01J27/198 ,  B01J35/023 ,  B01J37/0009 ,  B01J37/0221 ,  B01J2523/00 ,  C07C253/28 ,  B01J2523/305 ,  B01J2523/47 ,  B01J2523/51 ,  B01J2523/55 ,  B01J2523/68 ,  B01J2523/67 ,  B01J2523/72 ,  C07C255/51

摘要： The present invention provides an ammoxidation catalyst containing vanadium oxide, titanium oxide and diamond.

摘要翻译： 本发明提供含有氧化钒，氧化钛和金刚石的氨氧化催化剂。

公开(公告)号：US08178718B2

公开(公告)日：2012-05-15

申请号：US11702395

申请日：2007-02-05

申请人： Wugeng Liang ,  Paul E. Ellis ,  Joseph R. Linzer

发明人： Wugeng Liang ,  Paul E. Ellis ,  Joseph R. Linzer

IPC分类号： C07C51/235 ,  B01J23/887

CPC分类号： B01J27/199 ,  B01J23/002 ,  B01J35/023 ,  B01J35/1009 ,  B01J35/1038 ,  B01J37/0036 ,  B01J37/03 ,  B01J37/04 ,  B01J2523/00 ,  C07C51/252 ,  C07C57/04 ,  B01J2523/15 ,  B01J2523/17 ,  B01J2523/305 ,  B01J2523/51 ,  B01J2523/53 ,  B01J2523/54 ,  B01J2523/55 ,  B01J2523/68

摘要： The invention is a supported or bound heteropoly acid catalyst composition, a method of making the catalyst composition and a process for the oxidation of saturated and/or unsaturated aldehydes to unsaturated carboxylic acids using the catalyst composition. The catalyst composition has a heteropoly acid component containing molybdenum, vanadium, phosphorus and cesium and support/binder having a surface area of about 0.1 m2/g to about 1.0 m2/g. The catalyst is made by dissolving compounds of the components of each of the heteropoly acid compounds in a solution, precipitating the heteropoly acid compounds, contacting the heteropoly acid compounds to form a catalyst precursor and calcining the catalyst precursor to form a heteropoly acid compound catalyst. Unsaturated aldehydes, such as methacrolein, may be oxidized in the presence of the heteropoly acid compound catalyst to produce an unsaturated carboxylic acid, such as methacrylic acid.

摘要翻译： 本发明是负载或结合的杂多酸催化剂组合物，制备催化剂组合物的方法和使用催化剂组合物将饱和和/或不饱和醛氧化成不饱和羧酸的方法。 催化剂组合物具有包含钼，钒，磷和铯的杂多酸组分和表面积为约0.1m 2 / g至约1.0m 2 / g的载体/粘合剂。 将各种杂多酸化合物的组分的化合物溶解在溶液中，沉淀杂多酸化合物，使杂多酸化合物接触形成催化剂前体并煅烧催化剂前体以形成杂多酸化合物催化剂来制备催化剂。 不饱和醛如甲基丙烯醛可在杂多酸化合物催化剂存在下被氧化，生成不饱和羧酸，如甲基丙烯酸。

公开(公告)号：US08034737B2

公开(公告)日：2011-10-11

申请号：US12393494

申请日：2009-02-26

申请人： Hirokazu Watanabe ,  Motoo Yanagita ,  Kenichi Miyaki

发明人： Hirokazu Watanabe ,  Motoo Yanagita ,  Kenichi Miyaki

IPC分类号： B01J21/08

CPC分类号： B01J23/8898 ,  B01J23/002 ,  B01J23/8885 ,  B01J23/8993 ,  B01J27/192 ,  B01J37/08 ,  B01J2523/00 ,  C07C253/26 ,  Y02P20/52 ,  B01J2523/14 ,  B01J2523/27 ,  B01J2523/54 ,  B01J2523/56 ,  B01J2523/68 ,  B01J2523/69 ,  B01J2523/827 ,  B01J2523/842 ,  B01J2523/845 ,  B01J2523/847 ,  B01J2523/22 ,  B01J2523/3712 ,  B01J2523/67 ,  B01J2523/305 ,  B01J2523/3706 ,  B01J2523/44 ,  B01J2523/51 ,  B01J2523/24 ,  B01J2523/3725 ,  B01J2523/55 ,  B01J2523/3737 ,  B01J2523/64 ,  B01J2523/72 ,  B01J2523/36 ,  B01J2523/41 ,  B01J2523/32 ,  B01J2523/74 ,  B01J2523/3718 ,  B01J2523/42 ,  C07C255/08

摘要： A catalyst for producing acrylonitrile capable of maintaining a high yield of acrylonitrile for a long time is provided. The catalyst has a composition represented by MoaBibFecWdRbeAfBgChDiOj(SiO2)k, wherein A is Ni, Mg, Ca, Sr, Ba, Mn, Co, Cu, Zn, Cd or mixture thereof; B is Al, Cr, Ga, Y, In, La, Ce, Pr, Nd, Sm or mixture thereof; C is Ti, Zr, V, Nb, Ta, Ge, Sn, Pb, Sb, P, B, Te or mixture thereof; D is Ru, Rh, Pd, Re, Os, Ir, Pt, Ag or mixture thereof; SiO2 is silica, when a is 10, b is 0.1 to 1.5, c is 0.5 to 3.0, d is 0.01 to 2.0, e is 0.02 to 1.0, f is 2.0 to 9.0, g is 0 to 5, h is 0 to 3, i is 0 to 2, k is 10 to 200; and j is the atomic ratio of oxygen determined by the valence of other elements (excluding silicon); and (a×2+d×2)/(b×3+c×3+e×1+f×2+g×3) is 0.90 to 1.00.

摘要翻译： 提供了能够长时间保持高产率的丙烯腈生产丙烯腈的催化剂。 催化剂具有由MoaBibFecWdRbeAfBgChDiOj（SiO 2）k表示的组成，其中A为Ni，Mg，Ca，Sr，Ba，Mn，Co，Cu，Zn，Cd或其混合物; B是Al，Cr，Ga，Y，In，La，Ce，Pr，Nd，Sm或其混合物; C是Ti，Zr，V，Nb，Ta，Ge，Sn，Pb，Sb，P，B，Te或其混合物; D是Ru，Rh，Pd，Re，Os，Ir，Pt，Ag或其混合物; SiO2为二氧化硅，a为10时，b为0.1〜1.5，c为0.5〜3.0，d为0.01〜2.0，e为0.02〜1.0，f为2.0〜9.0，g为0〜5，h为0〜3 i为0〜2，k为10〜200; 并且j是由其他元素（不包括硅）的化合价定义的氧的原子比; 和（a×2 + d×2）/（b×3 + c×3 + e×1 + f×2 + g×3）为0.90〜1.00。

公开(公告)号：US07923404B2

公开(公告)日：2011-04-12

申请号：US12790928

申请日：2010-05-31

申请人： Scott A. Stevenson ,  Wugeng Liang ,  James W. Kauffman ,  Lixia Cai ,  Angie McGuffey ,  Joseph R. Linzer

发明人： Scott A. Stevenson ,  Wugeng Liang ,  James W. Kauffman ,  Lixia Cai ,  Angie McGuffey ,  Joseph R. Linzer

IPC分类号： B01J27/00 ,  B01J27/198 ,  B01J27/188 ,  B01J27/19 ,  B01J27/192 ,  B01J27/185 ,  B01J27/182

CPC分类号： B01J27/188 ,  B01J23/002 ,  B01J27/199 ,  B01J35/10 ,  B01J35/1061 ,  B01J35/1066 ,  B01J2523/00 ,  C07C51/252 ,  C07C57/04 ,  B01J2523/15 ,  B01J2523/17 ,  B01J2523/305 ,  B01J2523/51 ,  B01J2523/53 ,  B01J2523/54 ,  B01J2523/55 ,  B01J2523/68

摘要： Methods of making catalysts for oxidation of unsaturated and/or saturated aldehyde to unsaturated acids is disclosed where the catalyst including at least molybdenum (Mo) and phosphorus (P), where the catalyst has a pore size distribution including at least 50% medium pores and if bismuth is present, a nitric acid to molybdenum mole ratio of at least 0.5:1 or at least 6.0:1 moles of HNO3 per mole of Mo12.

摘要翻译： 公开了将不饱和和/或饱和醛氧化成不饱和酸的催化剂的方法，其中催化剂至少包括钼（Mo）和磷（P），其中催化剂的孔径分布包括至少50％的中等孔隙， 如果存在铋，每摩尔Mo12，硝酸与钼的摩尔比为至少0.5:1或至少6.0:1摩尔HNO 3。

公开(公告)号：US07732367B2

公开(公告)日：2010-06-08

申请号：US11189095

申请日：2005-07-25

申请人： Scott A. Stevenson ,  Wugeng Liang ,  James W. Kauffman ,  Lixia Cai ,  Angie McGuffey ,  Joseph R. Linzer

发明人： Scott A. Stevenson ,  Wugeng Liang ,  James W. Kauffman ,  Lixia Cai ,  Angie McGuffey ,  Joseph R. Linzer

IPC分类号： B01J27/00 ,  B01J27/198 ,  B01J27/188 ,  B01J27/19 ,  B01J27/192 ,  B01J27/185 ,  B01J27/182 ,  B01J23/00 ,  B01J23/10 ,  B01J23/32 ,  B01J23/02 ,  B01J23/06 ,  B01J23/04 ,  C07C67/00 ,  C07C51/16 ,  C07C51/235 ,  C07C43/30 ,  C07C43/32

CPC分类号： B01J27/188 ,  B01J23/002 ,  B01J27/199 ,  B01J35/10 ,  B01J35/1061 ,  B01J35/1066 ,  B01J2523/00 ,  C07C51/252 ,  C07C57/04 ,  B01J2523/15 ,  B01J2523/17 ,  B01J2523/305 ,  B01J2523/51 ,  B01J2523/53 ,  B01J2523/54 ,  B01J2523/55 ,  B01J2523/68

摘要： A catalyst for oxidation of unsaturated and/or saturated aldehyde to unsaturated acids is disclosed where the catalyst including at least molybdenum (Mo), phosphorus (P), vanadium (V), bismuth (Bi), and a first component selected from the group consisting of potassium (K), rubidium (Rb), cesium (Cs), thallium (Tl), or mixtures or combinations thereof, where the catalyst has at least 57% medium pores and a nitric acid to molybdenum mole ratio of at least 0.5:1 or at least 6.0:1 moles of HNO3 per mole of Mo12. Methods for making and using such catalysts are also disclosed.

摘要翻译： 公开了一种用于将不饱和和/或饱和醛氧化成不饱和酸的催化剂，其中催化剂至少包括钼（Mo），磷（P），钒（V），铋（Bi）和选自下组的第一组分 由钾（K），铷（Rb），铯（Cs），铊（Tl）或其混合物或组合组成，其中催化剂具有至少57％的中孔和硝酸与钼的摩尔比为至少0.5 ：1或至少6.0：1摩尔HNO 3 /摩尔Mo12。 还公开了制备和使用这些催化剂的方法。

公开(公告)号：US07579501B2

公开(公告)日：2009-08-25

申请号：US11987877

申请日：2007-12-05

申请人： Isao Teshigahara ,  Nariyasu Kanuka ,  Tomoatsu Iwakura

发明人： Isao Teshigahara ,  Nariyasu Kanuka ,  Tomoatsu Iwakura

IPC分类号： C07C51/16 ,  C07C45/00

CPC分类号： C07C45/35 ,  B01J21/08 ,  B01J23/002 ,  B01J23/31 ,  B01J23/8876 ,  B01J35/1009 ,  B01J35/1014 ,  B01J35/1038 ,  B01J35/1042 ,  B01J35/108 ,  B01J37/0009 ,  B01J37/03 ,  B01J2523/00 ,  C07C45/34 ,  C07C45/37 ,  C07C51/252 ,  C07C47/22 ,  C07C57/04 ,  B01J2523/12 ,  B01J2523/13 ,  B01J2523/305 ,  B01J2523/3737 ,  B01J2523/41 ,  B01J2523/54 ,  B01J2523/68 ,  B01J2523/842 ,  B01J2523/845 ,  B01J2523/847 ,  B01J2523/22 ,  B01J2523/23 ,  B01J2523/27 ,  B01J2523/3712 ,  B01J2523/30 ,  B01J2523/37

摘要： A composite oxide catalyst for the oxidation of an olefin containing Mo and Bi as essential components, characterized in that it has a specific surface area of 5 to 25 m2/g and a pore volume of 0.2 to 0.7 cc/g, and has a pore diameter distribution wherein the volume of the pores having a pore diameter of 0.03 to 0.1 μm accounts for 30% or more of the total pore volume, the volume of the pores having a pore diameter of 0.1 to 1 μm accounts for 20% or more of the total pore volume, and the volume of the pores having a pore diameter of less than 0.03 μm is 10% or less of the total pore volume; a composite oxide catalyst for use in the vapor phase catalytic oxidation of acrolein or methacrolein or the like which comprises Mo, Bi and a halogen; either of the above two composite oxide catalysts which comprises Mo, Bi, Fe, Si and an element selected from alkali metals and thallium, and optionally Co, Ni, Mg, Ca, Zn, Ce, Sm, a halogen, B, P, As and W; a method for preparing any of the above composite catalysts; and a method for using any of the above composite oxide catalysts.

摘要翻译： 一种用于氧化含有Mo和Bi的烯烃作为必要组分的复合氧化物催化剂，其特征在于其具有5至25m 2 / g的比表面积和0.2至0.7cc / g的孔体积，并且具有孔 直径分布，其中孔径为0.03至0.1μm的孔的体积占总孔体积的30％或更多，孔径为0.1至1μm的孔的体积占20％或更多的孔径 总细孔容积和孔径小于0.03μm的孔的体积为总孔体积的10％以下; 用于丙烯醛或甲基丙烯醛等的气相催化氧化的复合氧化物催化剂，其包含Mo，Bi和卤素; 上述两种复合氧化物催化剂，其包含Mo，Bi，Fe，Si和选自碱金属和铊的元素，以及任选的Co，Ni，Mg，Ca，Zn，Ce，Sm，卤素，B，P， As和W; 制备任何上述复合催化剂的方法; 以及使用上述复合氧化物催化剂的方法。

公开(公告)号：US20080216915A1

公开(公告)日：2008-09-11

申请号：US12081919

申请日：2008-04-23

申请人： Shuhei Yada ,  Masayasu Goriki ,  Hirochika Hosaka

发明人： Shuhei Yada ,  Masayasu Goriki ,  Hirochika Hosaka

IPC分类号： B65B1/24 ,  B01J8/06

CPC分类号： B01J8/003 ,  B01J8/0085 ,  B01J8/067 ,  B01J23/002 ,  B01J23/28 ,  B01J23/31 ,  B01J23/8876 ,  B01J35/026 ,  B01J2208/00212 ,  B01J2208/00221 ,  B01J2208/00513 ,  B01J2208/00539 ,  B01J2208/00663 ,  B01J2208/00752 ,  B01J2523/00 ,  C07C45/33 ,  C07C45/35 ,  C07C51/252 ,  C07C47/22 ,  C07C57/04 ,  B01J2523/12 ,  B01J2523/13 ,  B01J2523/305 ,  B01J2523/41 ,  B01J2523/54 ,  B01J2523/68 ,  B01J2523/842 ,  B01J2523/845 ,  B01J2523/847

摘要： An object of the present invention is to provide a method for vapor phase catalytic oxidation which is almost free of variations in reaction states in respective reaction tubes of the fixed bed multi-tube heat-exchanger type reactor.Provided is a method for vapor phase catalytic oxidation for obtaining a reaction product gas by using a fixed bed multi-tube heat-exchanger type reactor provided with a plurality of reaction tubes and by feeding a raw material gas inside the reaction tubes packed with a catalyst, wherein the method comprises:adjusting pressure losses of the respective reaction tubes so that the pressure losses of the respective reaction tubes after catalyst packing is within ±20% of an average pressure loss of the reaction tubes by: packing an inert substance at a raw material gas inlet portion of the reaction tubes or removing and re-packing the catalyst packed, for a reaction tube having a pressure loss lower than the average pressure loss of the reaction tubes; and removing and re-packing the catalyst packed, for a reaction tube having a pressure loss higher than the average pressure loss of the reaction tubes.

公开(公告)号：US07262148B2

公开(公告)日：2007-08-28

申请号：US11033271

申请日：2005-01-12

申请人： Isao Teshigahara ,  Nariyasu Kanuka

发明人： Isao Teshigahara ,  Nariyasu Kanuka

IPC分类号： B01J27/06 ,  B01J23/00 ,  B01J23/58 ,  B01J23/74

CPC分类号： B01J23/002 ,  B01J23/8876 ,  B01J35/026 ,  B01J35/1009 ,  B01J35/1014 ,  B01J35/1038 ,  B01J35/1042 ,  B01J37/0009 ,  B01J37/08 ,  B01J37/10 ,  B01J2523/00 ,  C07C45/35 ,  C07C51/04 ,  C07C51/252 ,  C07C47/22 ,  C07C53/21 ,  C07C59/135 ,  C07C57/04 ,  B01J2523/12 ,  B01J2523/13 ,  B01J2523/305 ,  B01J2523/41 ,  B01J2523/54 ,  B01J2523/68 ,  B01J2523/842 ,  B01J2523/845 ,  B01J2523/847

摘要： A catalyst for producing from an olefin the corresponding unsaturated aldehyde and unsaturated carboxylic acid in good yield, and a process for its production, are presented.It is a composite oxide catalyst containing at least molybdenum, bismuth and iron, to be used at the time of gas phase catalytic oxidation of an olefin with a molecular oxygen-containing gas to produce the corresponding unsaturated aldehyde and unsaturated carboxylic acid, wherein the loss on drying of the contained moisture, as represented by the following formula (1) (wherein W1 represents the weight when the catalyst is heated for two hours at 110±5° C., and W2 represents the weight of the catalyst prior to such heating), is at most 0.5 wt %: Loss on drying=(W2−W1)/W2×100.  (1)

摘要翻译： 提出了一种从烯烃制备相当不饱和醛和不饱和羧酸的催化剂，产率良好，其生产方法。 它是至少含有钼，铋和铁的复合氧化物催化剂，用于在含有分子氧气体的烯烃进行气相催化氧化时使用，以产生相应的不饱和醛和不饱和羧酸，其中损失 如下式（1）所示，其中W1表示在110±5℃下加热2小时时的重量，W2表示在加热前的催化剂重量 ）至多为0.5重量％：<？在线公式描述=“在线公式”end =“lead”？>干燥失败=（W2-W1）/ W2x100。 （1）<？in-line-formula description =“In-line Formulas”end =“tail”？>

公开(公告)号：US20070021629A1

公开(公告)日：2007-01-25

申请号：US11189095

申请日：2005-07-25

申请人： Scott Stevenson ,  Wugeng Liang ,  James Kauffman ,  Lixia Cai ,  Angie McGuffey ,  Joseph Linzer

发明人： Scott Stevenson ,  Wugeng Liang ,  James Kauffman ,  Lixia Cai ,  Angie McGuffey ,  Joseph Linzer

IPC分类号： B01J27/00 ,  B01J27/198 ,  B01J27/188 ,  B01J27/19 ,  C07C51/16

CPC分类号： B01J27/188 ,  B01J23/002 ,  B01J27/199 ,  B01J35/10 ,  B01J35/1061 ,  B01J35/1066 ,  B01J2523/00 ,  C07C51/252 ,  C07C57/04 ,  B01J2523/15 ,  B01J2523/17 ,  B01J2523/305 ,  B01J2523/51 ,  B01J2523/53 ,  B01J2523/54 ,  B01J2523/55 ,  B01J2523/68

摘要： A catalyst for oxidation of unsaturated and/or saturated aldehyde to unsaturated acids is disclosed where the catalyst including at least molybdenum (Mo), phosphorus (P), vanadium (V), bismuth (Bi), and a first component selected from the group consisting of potassium (K), rubidium (Rb), cesium (Cs), thallium (Ti), or mixtures or combinations thereof, where the catalyst has at least 57% medium pores and a nitric acid to molybdenum mole ratio of at least 0.5:1 or at least 6.0:1 moles of HNO3 per mole of Mo12. Methods for making and using such catalysts are also disclosed.

摘要翻译： 公开了一种用于将不饱和和/或饱和醛氧化成不饱和酸的催化剂，其中催化剂至少包括钼（Mo），磷（P），钒（V），铋（Bi）和选自下组的第一组分 由钾（K），铷（Rb），铯（Cs），铊（Ti）或其混合物或组合组成，其中催化剂具有至少57％的中孔和硝酸与钼的摩尔比为至少0.5 ：1或至少6.0：1摩尔HNO 3 /摩尔Mo 12 Cl。 还公开了制备和使用这些催化剂的方法。

公开(公告)号：US20060040824A1

公开(公告)日：2006-02-23

申请号：US11207796

申请日：2005-08-22

申请人： Shinichi Ikeda ,  Norio Umeyama ,  Hideo Abe ,  Yasuhito Tanaka ,  Ariyoshi Ogasawara

发明人： Shinichi Ikeda ,  Norio Umeyama ,  Hideo Abe ,  Yasuhito Tanaka ,  Ariyoshi Ogasawara

IPC分类号： B01J23/86 ,  B01J20/00

CPC分类号： B01J23/58 ,  B01D53/9418 ,  B01D2251/2062 ,  B01D2251/208 ,  B01D2255/1021 ,  B01D2255/1026 ,  B01D2255/20707 ,  B01D2255/20738 ,  B01D2255/20753 ,  B01D2255/20784 ,  B01D2255/9022 ,  B01D2255/91 ,  B01J23/002 ,  B01J35/002 ,  B01J35/06 ,  B01J37/0225 ,  B01J2523/00 ,  B01J2523/12 ,  B01J2523/23 ,  B01J2523/305 ,  B01J2523/41 ,  B01J2523/828 ,  B01J2523/821 ,  B01J2523/67 ,  B01J2523/842 ,  B01J2523/847

摘要： A nitrogen oxides-removing material has fixed onto surfaces of metal fibers a complex compound containing at least one element selected from the group consisting of Group VIII elements, Group IX elements and Group X elements in the periodic table of the elements and at least one element selected from the group consisting of Group I elements, Group II elements, Group XIII elements and Group XIV elements in the periodic table of the elements. A nitrogen oxides-removing device includes the nitrogen oxides-removing material and a means to elevate a temperature of the nitrogen oxides-removing material to than 100° C. or more.

摘要翻译： 氮氧化物去除材料已经固定到金属纤维的表面上，该复合化合物含有选自元素周期表中的VIII族元素，第Ⅸ族元素和X族元素中的至少一种元素，并且至少一种元素 选自元素周期表中的第I组元素，第II族元素，第XIII族元素和第XIV族元素。 氮氧化物去除装置包括氮氧化物去除材料和将氮氧化物去除材料的温度升高至100℃以上的手段。