公开(公告)号：US10106478B2

公开(公告)日：2018-10-23

申请号：US15487510

申请日：2017-04-14

申请人： Blueplasma Power, S.L.

发明人： Mario Araya Brenes

IPC分类号： B01D3/00 ,  B01J8/00 ,  C07C45/38 ,  C07C41/01 ,  B01J8/06 ,  C07C29/154 ,  C07C45/37 ,  C07C41/09 ,  C07C41/56 ,  C10L1/02 ,  C10L1/185 ,  C10L1/198 ,  C10L10/06

摘要： A process by which the raw material, a gas comprising mainly hydrogen, carbon monoxide and carbon dioxide, is introduced into a first reactor together with a catalyst, in which one or more reactions take place that produce methanol or dimethyl ether or both, which are then introduced into a second reactor adding oxygen and a catalyst and producing formaldehyde and a minority of dimethyl ether, and where there may be an excess of water, such water being extracted from the process and the remaining products being introduced into the third reactor with, optionally, an additive, and such raw material is exposed to catalysts and under an atmosphere at medium temperature and pressure, in order to produce three or four groups of chemical reactions that, after extracting most of the water that is generated as a residue during the process, produces as a result a liquid multifunctional product that can be used as a solvent, a foaming agent or an oxygenated fuel; said product, normally a fluid, comprises polyoxymethylene dimethyl ethers with molecular formula CH3O(CH2O)nCH3 wherein n has a value between 1 and 7.

公开(公告)号：US07342138B2

公开(公告)日：2008-03-11

申请号：US10569469

申请日：2003-08-27

申请人： Kentaro Kawazoe

发明人： Kentaro Kawazoe

IPC分类号： C07C45/29 ,  C07C45/37

CPC分类号： C07C201/12 ,  C07C45/30 ,  C07C47/546 ,  C07C47/544 ,  C07C47/54 ,  C07C47/575 ,  C07C47/55 ,  C07C205/44

摘要： A process for producing an aromatic aldehyde compound represented by a general formula (3): (wherein R′ and n are as defined below), which comprises reacting a benzyl compound represented by a general formula (1): (wherein R may represents hydrogen atom, n represents an integer of 1 to 6, and R′ may be the same or different and represent a hydrogen atom or an alkyl gorup, an alkyl group or a phenyl group which may have a substituent) with an oxy-compound of bromine represented by the formula (2): MBrOm  (2) (wherein M represents a hydrogen atom or a metal atom, and m represents an integer of 1 to 3) in the presence of an acid catalyst. According to this method, an aromatic aldehyde compound can be produced in high selectivity by a simple operation without using an expensive catalyst or transition metal.

摘要翻译： 一种制备由通式（3）表示的芳族醛化合物的方法：（其中R'和n如下所定义），其包括使通式（1）表示的苄基化合物：其中R可以表示氢 原子，n表示1〜6的整数，R'可以相同或不同，表示氢原子或烷基，可以具有取代基的烷基或苯基）与溴的氧化合物 由公式（2）表示：<？in-line-formula description =“In-line Formulas”end =“lead”？> MBrO （2）<？in-line-formula description （式中，M表示氢原子或金属原子，m表示1〜3的整数）在酸催化剂的存在下进行。 根据该方法，通过简单的操作可以高选择性地制备芳族醛化合物，而不使用昂贵的催化剂或过渡金属。

公开(公告)号：US20050165253A1

公开(公告)日：2005-07-28

申请号：US11033131

申请日：2005-01-12

申请人： Isao Teshigahara ,  Nariyasu Kanuka ,  Kazuharu Tazawa

发明人： Isao Teshigahara ,  Nariyasu Kanuka ,  Kazuharu Tazawa

IPC分类号： B01J23/00 ,  B01J23/887 ,  B01J35/00 ,  B01J37/00 ,  B01J37/02 ,  C07C45/32 ,  C07C45/34 ,  C07C45/35 ,  C07C45/37 ,  C07C51/25 ,  C07C51/16

CPC分类号： C07C45/34 ,  B01J23/002 ,  B01J23/8876 ,  B01J35/002 ,  B01J37/0009 ,  B01J37/0036 ,  B01J37/0045 ,  B01J37/0236 ,  B01J2523/00 ,  C07C45/32 ,  C07C45/35 ,  C07C45/37 ,  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： A new process for producing a catalyst which has a high mechanical strength and which is capable of producing an unsaturated aldehyde and an unsaturated carboxylic acid constantly over a long period of time and in good yield, is presented. A process for producing a catalyst for the production of an unsaturated aldehyde and an unsaturated carboxylic acid, which is a process for producing a catalyst containing at least molybdenum, bismuth and iron, to be used at the time of gas phase catalytic oxidation of an olefin, tertiary butyl alcohol or methyl tertiary butyl ether with a molecular oxygen-containing gas to produce the respectively corresponding unsaturated aldehyde and unsaturated carboxylic acid, characterized in that a mixed solution or aqueous slurry containing the above catalyst components, is dried, the moisture content of the obtained dried product is adjusted to be from 0.3 to 4 wt %, followed by tabletting.

摘要翻译： 提出了一种具有高机械强度并且能够长时间不间断地以良好的产率生产不饱和醛和不饱和羧酸的催化剂的新方法。 一种制备用于制备不饱和醛和不饱和羧酸的催化剂的方法，其是至少含有钼，铋和铁的催化剂的方法，用于在烯烃的气相催化氧化时使用 ，叔丁醇或甲基叔丁基醚与分子氧气体反应生成分别对应的不饱和醛和不饱和羧酸，其特征在于将含有上述催化剂组分的混合溶液或含水浆料干燥， 将得到的干燥物调整为0.3〜4重量％，然后压片。

公开(公告)号：US06914155B2

公开(公告)日：2005-07-05

申请号：US09916700

申请日：2001-07-27

申请人： Hiroshi Yamamoto ,  Yoshiaki Hirano

发明人： Hiroshi Yamamoto ,  Yoshiaki Hirano

IPC分类号： C07B39/00 ,  C07B61/00 ,  C07C17/16 ,  C07C41/03 ,  C07C45/00 ,  C07C45/37 ,  C07C45/38 ,  C07C45/39 ,  C07C45/46 ,  C07C45/63 ,  C07C45/64 ,  C07C45/72 ,  C07C51/353 ,  C07C67/26 ,  C07C205/37 ,  C07C205/43

CPC分类号： C07C67/26 ,  C07B39/00 ,  C07B61/00 ,  C07C17/16 ,  C07C41/03 ,  C07C45/008 ,  C07C45/37 ,  C07C45/38 ,  C07C45/39 ,  C07C45/46 ,  C07C45/63 ,  C07C45/64 ,  C07C45/72 ,  C07C51/353 ,  C07C51/38 ,  C07C47/19 ,  C07C69/54 ,  C07C57/44 ,  C07C59/64 ,  C07C59/52 ,  C07C57/42 ,  C07C57/60 ,  C07C43/13 ,  C07C43/23

摘要： Active hydrogen in an active-hydrogen-containing compound is activated by using a polymer gel having a three-dimensional network structure holding a solvent inside thereof and active sites inside the three-dimensional network structure and surfaces thereof. The ratio of swell of the polymer gel is preferably set to not less than 2, and it is preferable for the polymer gel to have a basic functional group derived from at least one compound selected from the group consisting of tertiary amine compounds, quaternary ammonium salts, cyclic amine compounds and sulfides. The activation of active hydrogen in the active-hydrogen-containing compound is preferably carried out under the condition that the amount of basic active sites of the polymer gel per unit volume in the active system accompanying the activation of active hydrogen is set to not less than 0.43 mmol/cc.

摘要翻译： 活性氢化合物中的活性氢通过使用其内部具有溶剂的三维网状结构的聚合物凝胶和三维网状结构及其表面内的活性位点来活化。 聚合物凝胶的膨胀比优选设定为2以上，优选聚合物凝胶具有来源于选自叔胺化合物，季铵盐中的至少一种化合物的碱性官能团 ，环胺化合物和硫化物。 活性氢化合物中活性氢的活化优选在伴随活性氢活化的活性体系中每单位体积的聚合物凝胶的碱性活性位置的量设定为不小于 0.43mmol / cc。

公开(公告)号：US20050033093A1

公开(公告)日：2005-02-10

申请号：US10495071

申请日：2002-11-08

申请人： Isao Teshigahara ,  Nariyasu Kanuka ,  Tomoatsu Iwakura

发明人： Isao Teshigahara ,  Nariyasu Kanuka ,  Tomoatsu Iwakura

IPC分类号： B01J23/88 ,  B01J21/08 ,  B01J23/00 ,  B01J23/31 ,  B01J23/887 ,  B01J35/10 ,  B01J37/00 ,  B01J37/03 ,  C07B61/00 ,  C07C27/14 ,  C07C45/34 ,  C07C45/35 ,  C07C45/37 ,  C07C47/22 ,  C07C51/25 ,  C07C57/05 ,  C07C45/28

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，其特征在于其比表面积为5至25m 2 / g，孔体积为0.2至0.7cc / g，和 具有孔径分布，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％ 或更多的总孔体积，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：US20050032639A1

公开(公告)日：2005-02-10

申请号：US10494935

申请日：2002-12-20

申请人： Toru Watanabe ,  Osamu Nagano

发明人： Toru Watanabe ,  Osamu Nagano

IPC分类号： B01J23/00 ,  B01J23/887 ,  B01J23/888 ,  C07C45/35 ,  C07C45/37 ,  C07C45/78 ,  C07C45/82 ,  C07C67/39 ,  B01J23/10

CPC分类号： C07C45/82 ,  B01J23/002 ,  B01J23/8876 ,  B01J23/8885 ,  B01J2523/00 ,  C07C45/35 ,  C07C45/37 ,  C07C45/783 ,  C07C67/39 ,  C07C47/22 ,  C07C69/54 ,  B01J2523/14 ,  B01J2523/15 ,  B01J2523/3718 ,  B01J2523/53 ,  B01J2523/54 ,  B01J2523/68 ,  B01J2523/69 ,  B01J2523/842 ,  B01J2523/845 ,  B01J2523/13 ,  B01J2523/22 ,  B01J2523/3712 ,  B01J2523/847 ,  B01J2523/3706 ,  B01J2523/3787 ,  B01J2523/3737 ,  B01J2523/36 ,  B01J2523/3725

摘要： An oxide catalyst composition for use in producing methacrolein or a mixture of methacrolein and methacrylic acid, wherein the oxide catalyst composition is represented by the formula (MO+W)l2BiaAbBcFedXeSbfOg, wherein: A is at least one member selected from the group consisting of Y and the elements of the lanthanoid series exclusive of Pm; B is at least one member selected from the group consisting of K, Rb and Cs; X is Co solely, or a mixture of Co and at least one member selected from the group consisting of Mg and Ni; and a, b, c, d, e, f and g are, respectively, the atomic ratios of Bi, A, B, Fe, X, Sb and O, relative to twelve atoms of the total of Mo and W, wherein the atomic ratios (a to f) of the elements and the relationship between the amounts of the elements are chosen so as to satisfy specific requirements.

摘要翻译： 一种用于制备甲基丙烯醛或异丁烯醛和甲基丙烯酸的混合物的氧化物催化剂组合物，其中氧化物催化剂组合物由式（MO + W）12BaAbBcFedXeSbfOg表示，其中：A是选自Y 和不含Pm的镧系元素的元素; B是选自K，Rb和Cs中的至少一个; 或者是Co和选自Mg和Ni中的至少一种的混合物; 和a，b，c，d，e，f和g分别是相对于Mo和W总数的十二个原子的Bi，A，B，Fe，X，Sb和O的原子比，其中 选择元素的原子比（a至f）和元素的量之间的关系，以满足特定要求。

公开(公告)号：US5910608A

公开(公告)日：1999-06-08

申请号：US868801

申请日：1997-06-04

申请人： Andreas Tenten ,  Peter Weidlich ,  Gerd Linden

发明人： Andreas Tenten ,  Peter Weidlich ,  Gerd Linden

IPC分类号： B01J23/34 ,  B01J21/16 ,  B01J23/88 ,  B01J23/885 ,  B01J23/887 ,  B01J27/192 ,  B01J35/00 ,  B01J35/02 ,  B01J35/08 ,  B01J35/10 ,  B01J37/02 ,  C07B61/00 ,  C07C27/00 ,  C07C27/14 ,  C07C45/32 ,  C07C45/33 ,  C07C45/35 ,  C07C45/37 ,  C07C47/22 ,  C07C51/235 ,  C07C51/25 ,  C07C57/055 ,  C01G39/02

CPC分类号： C07C45/37 ,  B01J23/002 ,  B01J23/8876 ,  B01J23/8877 ,  B01J35/026 ,  B01J37/0215 ,  B01J37/0217 ,  B01J37/0223 ,  C07C45/32 ,  C07C45/33 ,  C07C45/35 ,  C07C51/252 ,  B01J2523/00 ,  Y10S502/523

摘要： A coated catalyst which consists of a hollow cylindrical carrier and a catalytically active oxide material applied to the outer surface of the carrier, the applied catalytically active oxide material being applied in a coat thickness of from 10 to 1000 .mu.m, and having a specific catalytic surface area of from 20 to 30 m.sup.2 /g and an abrasion of

摘要翻译： 一种涂覆的催化剂，其由中空圆柱形载体和施加到载体外表面的催化活性氧化物材料组成，所施加的催化活性氧化物材料以10至1000μm的涂层厚度施用，并具有特定催化剂 表面积为20至30m2 / g，在转台磨损试验中的磨损为<10，优选<5，特别优选<0.5，重量％。 该催化剂可用于通过丙烯醛的气相氧化制备丙烯酸。

公开(公告)号：US5892108A

公开(公告)日：1999-04-06

申请号：US852162

申请日：1997-05-06

申请人： Tohru Shiotani ,  Miezi Sugiyama ,  Toru Kuroda ,  Motomu Oh-Kita

发明人： Tohru Shiotani ,  Miezi Sugiyama ,  Toru Kuroda ,  Motomu Oh-Kita

IPC分类号： B01J23/88 ,  B01J19/30 ,  B01J23/887 ,  C07B61/00 ,  C07C27/12 ,  C07C45/32 ,  C07C45/35 ,  C07C45/37 ,  C07C45/38 ,  C07C47/22 ,  C07C51/235 ,  C07C51/25 ,  C07C57/05 ,  C07C51/16

CPC分类号： C07C45/37 ,  B01J23/002 ,  B01J23/887 ,  B01J23/8876 ,  C07C45/32 ,  C07C45/35 ,  C07C51/252 ,  B01J2523/00

摘要： A method for packing of catalyst, which comprises mixing, into a shaped catalyst containing at least molybdenum and iron, used in the gas-phase catalytic oxidation of propylene, isobutylene, tert-butyl alcohol or methyl tert-butyl ether with molecular oxygen to synthesize an unsaturated aldehyde and an unsaturated carboxylic acid both corresponding to the raw material used, metal-made Raschig rings as auxiliary packing material having a bulk volume of 0.3-3.5 times that of the shaped catalyst and a packing density of 0.5-1.5 kg/l, and packing the resulting mixture into a fixed bed type reactor; and a process for producing an unsaturated aldehyde and an unsaturated carboxylic acid, which comprises subjecting propylene, isobutylene, tert-butyl alcohol or methyl tert-butyl ether to gas-phase catalytic oxidation using molecular oxygen, in a fixed bed type reactor wherein a catalyst is packed by the above method.

摘要翻译： 一种包装催化剂的方法，其包括将至少含有钼和铁的成形催化剂混合，用于丙烯，异丁烯，叔丁醇或甲基叔丁基醚与分子氧的气相催化氧化以合成 对应于所使用的原料的不饱和醛和不饱和羧酸，金属制的拉西奇环作为本体体积为成形催化剂的0.3-3.5倍的辅助包装材料，填充密度为0.5-1.5kg / l 并将所得混合物包装到固定床型反应器中; 以及制造不饱和醛和不饱和羧酸的方法，其包括在固定床型反应器中使丙烯，异丁烯，叔丁醇或甲基叔丁基醚用分子氧进行气相催化氧化，其中催化剂 由上述方法包装。

公开(公告)号：US5856259A

公开(公告)日：1999-01-05

申请号：US849531

申请日：1997-06-20

申请人： Seigo Watanabe ,  Hitoshi Yoshioka ,  Jinko Izumi

发明人： Seigo Watanabe ,  Hitoshi Yoshioka ,  Jinko Izumi

IPC分类号： B01J23/31 ,  B01J23/887 ,  B01J37/02 ,  B01J37/08 ,  C07C45/35 ,  C07C45/37 ,  C07C51/23 ,  C07C51/25 ,  C07C57/04 ,  B01J23/00

CPC分类号： C07C57/04 ,  B01J23/002 ,  B01J23/31 ,  B01J23/8876 ,  B01J37/0236 ,  B01J37/088 ,  C07C45/35 ,  C07C45/37 ,  C07C51/23 ,  C07C51/252 ,  B01J2523/00

摘要： A process for producing a supported catalyst for the synthesis of methacrolein and methacrylic acid in which a catalytic active substance comprising a composite oxide containing molybdenum and bismuth as essential components is supported on the inside surface and/or the outside surface of an inert carrier, which comprises the steps of drying a mixed solution or an aqueous slurry containing the compounds of the elements constituting the catalytic active substance, subjecting the dried product to a primary calcination at a temperature in a range of 200.degree.-400.degree. C. to form a catalytic active substance precursor, comminuting the obtained catalytic active substance precursor to such an extent that the medium particle size in the volume-based particle size distribution becomes 10 .mu.m or less, supporting the comminution product on an inert carrier, and subjecting it to a secondary calcination at a temperature which is 100.degree. C. or more higher than the primary calcination temperature.

摘要翻译： PCT No.PCT / JP95 / 02577 Sec。 371日期：1997年6月20日 102（e）日期1996年6月20日PCT 1995年12月15日PCT PCT。 公开号WO96 / 19290 日期1996年6月27日制备负极催化剂的制造方法，其中含有钼和铋作为必需成分的复合氧化物的催化活性物质负载于甲基丙烯醛和甲基丙烯酸的内表面和/或外表面 惰性载体，其包括干燥含有构成催化活性物质的元素的混合溶液或含水浆料的步骤，将干燥产物在200-400℃的温度下进行初次煅烧 形成催化剂活性物质前体，将得到的催化剂活性物质前体粉碎至体积基准粒径分布中的中等粒径为10μm以下的程度，在惰性载体上负载粉碎物， 在比原始煅烧温度高100℃或更高的温度下进行二次煅烧 温度。

公开(公告)号：US5811559A

公开(公告)日：1998-09-22

申请号：US972681

申请日：1997-11-18

申请人： Helene LeFranc

发明人： Helene LeFranc

IPC分类号： B01J23/644 ,  C07B61/00 ,  C07C45/37 ,  C07C45/38 ,  C07C47/565 ,  C07D11/02

CPC分类号： C07C45/38

摘要： Hydroxybenzaldehydes, for example salicylaldehyde, are prepared in high yields by oxidizing the corresponding hydroxybenzyl alcohols, e.g., saligenol, with molecular oxygen or an oxygen-containing gas, in liquid phase, in an aqueous reaction medium containing an alkali, in the presence of (i) a catalytically effective amount of a platinum catalyst and (ii) a cocatalytically effective amount of boron and bismuth compounds.

摘要翻译： 通过在含有碱的水性反应介质中，在（α）的存在下，通过在含有碱的水性反应介质中，使分子氧或含氧气体的分子氧或含氧气体氧化相应的羟基苄醇，例如水杨醇，以高产率制备羟基苯甲醛，例如水杨醛， i）催化有效量的铂催化剂和（ii）助催化有效量的硼和铋化合物。