公开(公告)号：US5666631A

公开(公告)日：1997-09-09

申请号：US560126

申请日：1995-11-17

Applicant: Richard S. Polizzotti ,  Larry E. McCandlish ,  Edwin L. Kugler

Inventor： Richard S. Polizzotti ,  Larry E. McCandlish ,  Edwin L. Kugler

IPC: C04B35/56 ,  C22C1/05 ,  B22F1/02

CPC classification number: C04B35/56 ,  C04B35/5626 ,  C22C1/053 ,  C22C1/056

Abstract: A compacted, single phase or multiphase composite article. Particles for use in the compacted article are produced by providing a precursor compound containing at least one or at least two metals and a coordinating ligand. The compound is heated to remove the coordinating ligand therefrom and increase the surface area thereof. It may then be reacted so that at least one metal forms a metal-containing compound. The particles may be consolidated to form a compacted article, and for this purpose may be used in combination with graphite or diamonds. The metal-containing compound may be a nonmetallic compound including carbides, nitrides and carbonitrides of a refractory metal, such as tungsten. The metal-containing compound may be dispersed in a metal matrix, such as iron, nickel or cobalt. The dispersed nonmetallic compound particles are no larger than about 0.1 micron in particle size and have a volume fraction greater than about 0.15 within the metal matrix.

Abstract translation: 压实的单相或多相复合制品。 用于压实制品的颗粒通过提供含有至少一种或至少两种金属和配位配体的前体化合物来制备。 加热化合物以从其中除去配位配体并增加其表面积。 然后可以使其反应，使得至少一种金属形成含金属的化合物。 颗粒可以被固结以形成压实制品，并且为此目的可以与石墨或菱形组合使用。 含金属的化合物可以是包括难熔金属如钨的碳化物，氮化物和碳氮化物的非金属化合物。 含金属化合物可以分散在诸如铁，镍或钴的金属基质中。 分散的非金属化合物颗粒的粒度不大于约0.1微米，并且在金属基体内具有大于约0.15的体积分数。

公开(公告)号：US5490968A

公开(公告)日：1996-02-13

申请号：US405631

申请日：1995-03-17

Applicant: Richard S. Polizzotti ,  Larry E. McCandlish ,  Edwin L. Kugler

Inventor： Richard S. Polizzotti ,  Larry E. McCandlish ,  Edwin L. Kugler

IPC: C04B35/56 ,  C22C1/05 ,  B22F3/12

CPC classification number: C04B35/56 ,  C04B35/5626 ,  C22C1/053 ,  C22C1/056

Abstract: A compacted, single phase or multiphase composite article. Particles for use in the compacted article are produced by providing a precursor compound containing at least one or at least two metals and a coordinating ligand. The compound is heated to remove the coordinating ligand therefrom and increase the surface area thereof. It may then be reacted so that at least one metal forms a metal-containing compound. The particles may be consolidated to form a compacted article, and for this purpose may be used in combination with graphite or diamonds. The metal-containing compound may be a nonmetallic compound including carbides, nitrides and carbonitrides of a refractory metal, such as tungsten. The metal-containing compound may be dispersed in a metal matrix, such as iron, nickel or cobalt. The dispersed nonmetallic compound particles are no larger than about 0.1 micron in particle size and have a volume fraction greater than about 0.15 within the metal matrix.

Abstract translation: 压实的单相或多相复合制品。 用于压实制品的颗粒通过提供含有至少一种或至少两种金属和配位配体的前体化合物来制备。 加热化合物以从其中除去配位配体并增加其表面积。 然后可以使其反应，使得至少一种金属形成含金属的化合物。 颗粒可以被固结以形成压实制品，并且为此目的可以与石墨或菱形组合使用。 含金属的化合物可以是包括难熔金属如钨的碳化物，氮化物和碳氮化物的非金属化合物。 含金属化合物可以分散在诸如铁，镍或钴的金属基质中。 分散的非金属化合物颗粒的粒度不大于约0.1微米，并且在金属基体内具有大于约0.15的体积分数。

公开(公告)号：US4273724A

公开(公告)日：1981-06-16

申请号：US56111

申请日：1979-07-09

Applicant: Edwin L. Kugler ,  Robert L. Garten

Inventor： Edwin L. Kugler ,  Robert L. Garten

IPC: C07C1/04

CPC classification number: C07C1/0435 ,  C07C2521/04 ,  C07C2521/06 ,  C07C2521/08 ,  C07C2521/18 ,  C07C2523/02 ,  C07C2523/04 ,  C07C2523/10 ,  C07C2523/755

Abstract: Higher molecular weight hydrocarbons of from C.sub.2 to C.sub.7 carbon number are prepared from CO and H.sub.2 by the method of passing the CO and H.sub.2 at a ratio of from 10-0.1, a space velocity of from 100 hr.sup.-1 to 50,000 hr.sup.-1 over a bulk nickel catalyst promoted with from 0.001 to 25 wt. % titanium containing oxide (calculated as TiO.sub.2), for a time sufficient to effect the generation of the desired hydrocarbon products, at a temperature of from 100.degree. to 500.degree. C. and a pressure of from 103 to 1.03.times.10.sup.5 kPa. The hydrocarbon products obtained are clean, stable paraffin liquids. The activity of the instant process employing titanium promoted bulk nickel is from 3 to 5 times that of the process employing bulk nickel.

Abstract translation: 通过使CO和H 2的比例为10〜0.1，空速为100hr-1〜50,000hr-1的方法，由CO和H 2制备从C2至C7碳数的高分子量烃， 以0.001至25wt。 在100℃至500℃的温度和103至1.03×105kPa的压力下，将含钛氧化物（以TiO 2计算）足以产生所需烃产物的时间。 获得的烃产物是清洁，稳定的石蜡液体。 采用钛促进体积镍的本方法的活性是使用体积镍的方法的活性的3至5倍。

公开(公告)号：US4206135A

公开(公告)日：1980-06-03

申请号：US19353

申请日：1979-03-12

Applicant: Edwin L. Kugler ,  Samuel J. Tauster

Inventor： Edwin L. Kugler ,  Samuel J. Tauster

IPC: B01J23/755 ,  C07C1/04

CPC classification number: B01J23/755 ,  C07C1/0435 ,  C07C2521/04 ,  C07C2521/08 ,  C07C2521/18 ,  C07C2523/02 ,  C07C2523/04 ,  C07C2523/20 ,  C07C2523/755 ,  C07C2523/847

Abstract: An improved method for the enhanced synthesis of paraffinic hydrocarbons with chain lengths of from 2 to 6 carbon atoms inclusive with reduced methane formation which method comprises the steps of passing a synthesis gas stream comprising CO and H.sub.2 over a catalyst at a temperature and pressure for a time sufficient to generate the desired C.sub.2 -C.sub.6 paraffinic product, wherein the catalyst comprises from about 0.01 to about 15 wt. % nickel on a support selected from the group consisting of tantalum oxides, niobium oxides, and other tantalum or niobium containing oxides and mixtures thereof. The nickel average crystallite size is preferably less than 5 nm (50 A). The supported nickel catalyst has a BET surface area of from about 10 to 60 m.sup.2 /g.

Abstract translation: 一种用于增强合成链长度为2至6个碳原子的链烷烃，包括减少的甲烷形成的改进方法，该方法包括以下步骤：在催化剂上将包含CO和H 2的合成气流在温度和压力下通入 足以产生所需的C2-C6链烷烃产物，其中催化剂包含约0.01至约15wt。 选自钽氧化物，铌氧化物和其它含钽或铌的氧化物及其混合物的载体上的镍的添加量。 镍平均微晶尺寸优选小于5nm（50A）。 负载型镍催化剂的BET表面积为约10〜60m 2 / g。

公开(公告)号：US5138111A

公开(公告)日：1992-08-11

申请号：US760316

申请日：1991-09-16

Applicant: Edwin L. Kugler ,  Larry E. McCandlish ,  Allan J. Jacobson ,  Russell R. Chianelli

Inventor： Edwin L. Kugler ,  Larry E. McCandlish ,  Allan J. Jacobson ,  Russell R. Chianelli

IPC: B01J27/22 ,  B01J27/24 ,  C01B21/06 ,  C01B21/082 ,  C01B31/30 ,  C07C1/04 ,  C07C5/02 ,  C07C5/03 ,  C07C5/10 ,  C07C5/22 ,  C07C5/32 ,  C07C5/367 ,  C07C29/156

CPC classification number: C01B31/301 ,  B01J27/22 ,  B01J27/24 ,  C01B21/0602 ,  C01B21/0828 ,  C01B31/30 ,  C07C1/0435 ,  C07C29/156 ,  C07C5/02 ,  C07C5/03 ,  C07C5/10 ,  C07C5/2213 ,  C07C5/322 ,  C07C5/367 ,  C01P2002/50 ,  C01P2006/12 ,  C07C2527/22 ,  C07C2527/24 ,  Y02P20/52

Abstract: An eta phase composition in powder form, prepared in the absence of sulfur or sulfur bearing compounds, having a surface area greater than about 2m.sup.2 /g and consisting of X.sub.6 Y.sub.6 Z.sub.a wherein X is at least one element selected from the group consiting of Mo and W, Y is at least one element selected from the group consisting of Fe, Co. Ni, Mo and W, Z is at least one element selected from the group consisting of C, N and combinations thereof such that when Z is N, a is greater than or equal to 1 but less than or equal to 2 and when Z is C, a is greater than 1 but less than or equal to 2 except when Z is C and Y is Fe, then a is greater than or equal to 1 but less than or equal to 2. The eta phase may be a carbide, nitride or carbonitride. A method for producing the eta-phase composition includes providing a precursor compound including at least two eta-phase forming metals, and a ligand containing carbon, nitrogen or combinations thereof. The precursor compound is thermally decomposed in a nonoxidizing atmosphere, free of sulfur or sulfur bearing compounds, and reacts with carbon or nitrogen derived from the decomposition of the ligand with the metals to form the eta-phase. The eta phase forming metals are at lest two of the metals tungsten, molybdenum, nickel, cobalt and iron. These eta-phase composition may be used for producing or converting hydrocarbons or alcohols. This includes hydrogenation of CO (to produce at least one hydrocarbon or at least one alcohol and hydrogenation of unsaturated hydrocarbons, aromatic hydrocarbons and olefinic hydrocarbons), isomerization and dehydrogenation.

Abstract translation: 表面积大于约2m2 / g，由X6Y6Za组成的粉末形式的等离子体组成，其中X是选自Mo和W中的至少一种元素， Y是选自Fe，Co，Ni，Mo和W中的至少一种元素，Z是选自C，N及其组合中的至少一种元素，使得当Z是N时，a更大 1以上且2以下，当Z为C时，a大于1但小于等于2，除非Z为C且Y为Fe，那么a大于或等于1但a 小于或等于2.等离子体相可以是碳化物，氮化物或碳氮化物。 制备等离子体组合物的方法包括提供包含至少两个形成η相的金属的前体化合物和含有碳，氮或其组合的配体。 前体化合物在不含硫或硫的化合物的非氧化气氛中热分解，并与衍生自配体与金属分解的碳或氮反应形成η相。 等离子体相形成金属中至少有两种金属是钨，钼，镍，钴和铁。 这些η相组合物可用于生产或转化烃或醇。 这包括CO的氢化（产生至少一种烃或至少一种醇和不饱和烃，芳族烃和烯烃的氢化），异构化和脱氢。

公开(公告)号：US4824815A

公开(公告)日：1989-04-25

申请号：US014469

申请日：1987-02-13

Applicant: Edwin L. Kugler

Inventor： Edwin L. Kugler

IPC: B01J29/08 ,  C10G11/05

CPC classification number: C10G11/05 ,  B01J29/084 ,  B01J2229/42 ,  Y10S502/521

Abstract: This invention relates to a catalyst suitable for use in a fluid catalytic process and a method of using the catalyst on hydrocarbons containing one or more poison metal of vanadium or nickel to convert the hydrocarbons to lower boiling fractions. The catalyst contains a particulate and substantially water-insoluble strontium compound (in addition to a conventional zeolite and catalyst matrix) which reacts with and traps the metal poison to preserve the structure of the zeolite and, in addition, lowers the coke make and hydrogen production.

Abstract translation: 本发明涉及适合用于流体催化方法的催化剂以及在含有一种或多种钒或镍的中毒金属的烃上使用该催化剂以将烃转化成低沸点馏分的方法。 该催化剂含有微粒和基本上不溶于水的锶化合物（除常规的沸石和催化剂基质外），其与金属毒素反应并捕获，以保持沸石的结构，另外降低焦炭生成和氢气产生 。

公开(公告)号：US4206134A

公开(公告)日：1980-06-03

申请号：US19352

申请日：1979-03-12

Applicant: Edwin L. Kugler ,  Samuel J. Tauster ,  Shun C. Fung

Inventor： Edwin L. Kugler ,  Samuel J. Tauster ,  Shun C. Fung

IPC: B01J23/46 ,  C07C1/04

CPC classification number: B01J23/462 ,  C07C1/0435 ,  C07C2521/04 ,  C07C2521/08 ,  C07C2521/18 ,  C07C2523/02 ,  C07C2523/04 ,  C07C2523/14 ,  C07C2523/20 ,  C07C2523/34 ,  C07C2523/46 ,  C07C2523/656

Abstract: An improved method is disclosed for the selective synthesis of low molecular weight olefins, particularly C.sub.2 and C.sub.3 olefins inclusive, which method comprises the steps of passing a CO and H.sub.2 synthesis gas stream over a catalyst at a temperature and pressure and for a time sufficient to generate the desired olefinic products, wherein the improvement consists in using as a catalyst ruthenium on a support selected from the group consisting of a manganese oxide, other manganese-containing oxides or mixtures of various manganese oxides. The weight loading of the ruthenium may range from about 0.01 to about 15 wt. % based on the total catalyst weight. The operating conditions of the instant process are the standard Fischer-Tropsch synthesis reaction parameters, preferably an H.sub.2 /CO mole ratio of from about 10 to about 0.1, a space velocity of from about 100 hr.sup.-1 to about 50,000 hr.sup.-1, a temperature of from about 100.degree. C. to about 500.degree. C. and a pressure of from about 103 to about 1.03.times.10.sup.5 kPa (103 kPa - 1 atm). The instant process is also marked by a reduced methane make.

Abstract translation: 公开了一种用于选择性合成低分子量烯烃，特别是包括C 2和C 3烯烃的改进方法，该方法包括以下步骤：将CO和H 2合成气流在温度和压力下通过催化剂，并持续足够的时间 产生所需的烯烃产物，其中改进在于将催化剂钌用作选自氧化锰，其它含锰氧化物或各种氧化锰的混合物的载体上。 钌的重量加载量可以为约0.01至约15wt。 基于催化剂总重量的％。 本方法的操作条件是标准的费 - 托合成反应参数，优选约10至约0.1的H 2 / CO摩尔比，约100hr -1至约50,000hr -1的空速， 温度为约100℃至约500℃，压力为约103至约1.03×10 5 kPa（103kPa-1atm）。 即时过程也是由甲烷制成的。

公开(公告)号：US4944864A

公开(公告)日：1990-07-31

申请号：US328845

申请日：1989-03-27

Applicant: Edwin L. Kugler

Inventor： Edwin L. Kugler

IPC: B01J29/08 ,  C10G11/05

CPC classification number: C10G11/05 ,  B01J29/084 ,  B01J2229/42

Abstract: This invention relates to a catalyst suitable for use in a fluid catalytic process and a method of using the catalyst on hydrocarbons containing one or more poison metal of vanadium or nickel to convert the hydrocarbons to lower boiling fractions. The catalyst contains a particulate and substantially water-insoluble strontium compound (in addition to a conventional zeolite and catalyst matrix) which reacts with and traps the metal poison to preserve the structure of the zeolite and, in addition, lowers the coke make and hydrogen production.

Abstract translation: 本发明涉及适合用于流体催化方法的催化剂以及在含有一种或多种钒或镍的中毒金属的烃上使用该催化剂以将烃转化成低沸点馏分的方法。 该催化剂含有微粒和基本上不溶于水的锶化合物（除常规的沸石和催化剂基质外），其与金属毒素反应并捕获，以保持沸石的结构，另外降低焦炭生成和氢气产生 。

公开(公告)号：US4337232A

公开(公告)日：1982-06-29

申请号：US243824

申请日：1981-03-16

Applicant: Larry E. McCandlish ,  Edwin L. Kugler

Inventor： Larry E. McCandlish ,  Edwin L. Kugler

IPC: B01J23/28 ,  B01J27/24 ,  C01B21/082 ,  C01C1/04 ,  C07C1/04 ,  C07C1/10

CPC classification number: C07C1/04 ,  B01J23/28 ,  B01J27/24 ,  C01B21/0828 ,  C01C1/0411 ,  C07C1/10 ,  C01P2002/72 ,  C01P2002/77 ,  C01P2002/88 ,  C01P2006/12 ,  C07C2527/24 ,  Y02P20/52

Abstract: A process for synthesizing ammonia is described wherein a mixture of nitrogen and hydrogen is contacted with novel molybdenum oxycarbonitride catalyst.

Abstract translation: 描述了一种用于合成氨的方法，其中氮和氢的混合物与新的钼碳氮氧化物催化剂接触。

公开(公告)号：US5441553A

公开(公告)日：1995-08-15

申请号：US128182

申请日：1993-09-29

Applicant: Richard S. Polizzotti ,  Larry E. McCandlish ,  Edwin L. Kugler

Inventor： Richard S. Polizzotti ,  Larry E. McCandlish ,  Edwin L. Kugler

IPC: B22F9/30 ,  C22C1/05 ,  C22C29/08

CPC classification number: C22C29/08 ,  B22F9/30 ,  C22C1/053 ,  C22C1/056 ,  Y10S75/953

Abstract: A compacted, single phase or multiphase composite article. Particles for use in the compacted article are produced by providing a precursor compound containing at least one or at least two metals and a coordinating ligand. The compound is heated to remove the coordinating ligand therefrom and increase the surface area thereof. It may then be reacted so that at least one metal forms a metal-containing compound. The particles may be consolidated to form a compacted article, and for this purpose may be used in combination with graphite or diamonds. The metal-containing compound may be a nonmetallic compound including carbides, nitrides and carbonitrides of a refractory metal, such as tungsten. The metal-containing compound may be dispersed in a metal matrix, such as iron, nickel or cobalt. The dispersed nonmetallic compound particles are no larger than about 0.1 micron in particle size and have a volume fraction greater than about 0.15 within the metal matrix.

Abstract translation: 压实的单相或多相复合制品。 用于压实制品的颗粒通过提供含有至少一种或至少两种金属和配位配体的前体化合物来制备。 加热化合物以从其中除去配位配体并增加其表面积。 然后可以使其反应，使得至少一种金属形成含金属的化合物。 颗粒可以被固结以形成压实制品，并且为此目的可以与石墨或菱形组合使用。 含金属的化合物可以是包括难熔金属如钨的碳化物，氮化物和碳氮化物的非金属化合物。 含金属化合物可以分散在诸如铁，镍或钴的金属基质中。 分散的非金属化合物颗粒的粒度不大于约0.1微米，并且在金属基体内具有大于约0.15的体积分数。