公开(公告)号：US20160017248A1

公开(公告)日：2016-01-21

申请号：US14773263

申请日：2014-03-14

Applicant: STAMICARBON B.V. ACTING UNDER THE NAME OF MT INNOVATION CENTER

Inventor： Michele COLOZZI ,  Emma PALO ,  Palma CONTALDO ,  Maria Rosaria PEPE ,  Vincenzo PALMA ,  Vincenzo VAIANO

IPC: C10L3/10 ,  B01J19/24 ,  C07C7/148

CPC classification number: C10L3/103 ,  B01D53/1456 ,  B01D53/48 ,  B01D2257/308 ,  B01J19/24 ,  B01J23/06 ,  B01J23/22 ,  B01J23/26 ,  B01J23/28 ,  B01J23/34 ,  B01J23/462 ,  B01J23/745 ,  B01J23/755 ,  B01J2219/24 ,  C07C7/14875 ,  C10L2290/06 ,  C10L2290/541

Abstract: Disclosed is method for removing carbonyl sulphide and/or carbon disulphide from a sour gas stream. The method comprises subjecting the gas stream to simultaneous contact with an absorption liquid, such as an aqueous amine solution, and with a catalyst suitable for hydrolyzing carbonyl sulphide and/or carbon disulphide. To this end, the invention also provides a reactor system wherein both an absorption liquid and a catalyst are present. In a preferred embodiment, the catalyst is a heterogeneous catalyst present on or in an absorption column, either coated on the trays of a column with trays, or contained in the packing of a packed column.

Abstract translation: 公开了从酸性气流中除去硫化羰和/或二硫化碳的方法。 该方法包括使气流同时与吸收液体（例如胺水溶液）同时接触，以及适于水解羰基硫化物和/或二硫化碳的催化剂。 为此，本发明还提供了一种反应器系统，其中存在吸收液体和催化剂。 在优选的实施方案中，催化剂是存在于吸收塔上或吸收塔中的非均相催化剂，其被涂布在具有塔盘的塔的塔板上，或者包含在填充塔的填料中。

公开(公告)号：US20150291420A1

公开(公告)日：2015-10-15

申请号：US14441162

申请日：2013-11-08

Applicant: STAMICARBON B.V. ACTING UNDER THE NAME OF MT INNOVATION CENTER

Inventor： Michele COLOZZI ,  Lucia BARBATO ,  Fabio ANGELINI ,  Emma PALO ,  Vincenzo PALMA ,  Vincenzo VAIANO

IPC: C01B3/04 ,  B01J27/051 ,  B01J21/04

CPC classification number: C01B3/04 ,  B01J21/04 ,  B01J27/0515 ,  C01B3/047 ,  Y02E60/364

Abstract: Disclosed is a method for the production of hydrogen from a H2S-containing gas stream also containing ammonia, comprising subjecting both gas stream to catalytic oxidative cracking of both the H2S and the NH3, so as to form H2, S2 and N2. In this method, preferably, an additional amount of oxygen is added as compared to the amount used for H2S catalytic oxidative cracking. Also, preferably, the contact time of the gas stream with the catalyst is increased. The catalyst preferably is provided as a single bed, and then preferably comprises iron and molybdenum supported by a carrier comprising aluminum. The preferred carrier is alumina. The iron and molybdenum preferably are in the form of sulfides.

Abstract translation: 公开了一种从含有氨的含H2S的气体流中生产氢气的方法，包括使两种气流同时进行H2S和NH3两者的催化氧化裂解，以形成H2，S2和N2。 在该方法中，与用于H 2 S催化氧化裂化的量相比，优选加入附加量的氧。 此外，优选地，气流与催化剂的接触时间增加。 催化剂优选以单一床提供，然后优选包含由包含铝的载体担载的铁和钼。 优选的载体是氧化铝。 铁和钼优选为硫化物的形式。

公开(公告)号：US20150283537A1

公开(公告)日：2015-10-08

申请号：US14441155

申请日：2013-11-08

Applicant: STAMICARBON B.V. ACTING UNDER THE NAME OF MT INNOVATION CENTER

Inventor： Michele Colozzi ,  Lucia Barbato ,  Fabio Angelini ,  Emma Palo ,  Vincenzo Palma ,  Vincenzo Vaiano

IPC: B01J27/051 ,  C01B3/04 ,  B01J37/08 ,  B01J35/08 ,  B01J37/20 ,  B01J37/02

CPC classification number: B01J27/0515 ,  B01J23/881 ,  B01J35/08 ,  B01J37/0201 ,  B01J37/0207 ,  B01J37/0215 ,  B01J37/08 ,  B01J37/20 ,  C01B3/04 ,  C01B17/046 ,  C01B17/0465 ,  C01B17/0495 ,  Y02E60/364

Abstract: Disclosed is a catalyst suitable for the catalytic oxidative cracking of a H2S-containing gas stream, particularly in the event that the stream also contains methane and/or ammonia. The catalyst comprises iron and molybdenum supported by a carrier comprising aluminium. The carrier preferably is alumina. The iron and molybdenum preferably are in the form of sulphides. Also disclosed is a method for the production of hydrogen from a H2S-containing gas stream, comprising subjecting the gas stream to catalytic oxidative cracking so as to form H2 and S2, using a catalyst in accordance with any one of the preceding claims.

Abstract translation: 公开了一种适用于含H2S的气流的催化氧化裂解的催化剂，特别是在流还含有甲烷和/或氨的情况下。 催化剂包括由包含铝的载体负载的铁和钼。 载体优选为氧化铝。 铁和钼优选为硫化物的形式。 还公开了一种用于从含H 2 S的气流生产氢的方法，包括使用根据前述权利要求中任一项的催化剂使气流进行催化氧化裂化以形成H 2和S 2。

公开(公告)号：US09145298B2

公开(公告)日：2015-09-29

申请号：US14386327

申请日：2013-03-26

Applicant: Stamicarbon B.V.

Inventor： Paola Volpi ,  Barbara Morico ,  Lorena Mosca ,  Cristina Guazzotti ,  Fabio Prosperi ,  Gaetano Iaquaniello

IPC: B01J7/00 ,  C01B3/38 ,  B01J8/02

CPC classification number: C01B3/38 ,  B01J7/00 ,  B01J8/0257 ,  B01J2208/00221 ,  B01J2208/00309 ,  B01J2208/00504 ,  B01J2208/0053 ,  B01J2219/18 ,  C01B3/384 ,  C01B2203/0233 ,  C01B2203/0811 ,  C01B2203/1235

Abstract: A reformer furnace (1), comprising: at least one triple conduit assembly (200), including a flue gas conduit (220) enclosing a reaction conduit (240) enclosing a product gas conduit (260), wherein: the reaction conduit (240) extends between a lower end (244) defining a reaction gas inlet (245), and a closed upper end (242); the product gas conduit (260) extends between an upper end (262) defining a product gas inlet (263), and a lower end (264) defining a product gas outlet (265); the flue gas conduit (220) extends between an upper end (222) defining a flue gas inlet (223), and a lower end (224) defining a flue gas outlet (225); and an annulus (250) between the reaction conduit (240) and the product gas conduit (260) comprises a catalyst (252); a combustion chamber (100) that encloses an approximate upper half (226, 246, 266) of the at least one triple conduit assembly (200) while an approximate lower half (228, 248, 268) thereof resides outside of and below the combustion chamber, and that includes at least one burner (110), disposed inside of the combustion chamber and outside of the flue gas conduit (220), such that the approximate upper half (226) of the flue gas conduit substantially shields the reaction conduit (240) from direct burner flame heat radiation and impingement.

Abstract translation: 一种重整炉（1），包括：至少一个三重管道组件（200），包括封闭产品气体管道（260）的反应管道（240）的烟道气导管（220），其中：反应管道（240） ）在限定反应气体入口（245）的下端（244）和封闭的上端（242）之间延伸; 产品气体管道（260）在限定产品气体入口（263）的上端（262）和限定产品气体出口（265）的下端（264）之间延伸; 所述烟道气管道（220）在限定烟道气入口（223）的上端（222）和限定出烟气出口（225）的下端（224）之间延伸; 并且所述反应管道（240）和所述产物气体管道（260）之间的环（250）包括催化剂（252）; 燃烧室（100），其围绕所述至少一个三重管道组件（200）的大致上半部（226,246,266），同时其大致下半部（228,248,268）位于燃烧室外面和下方 并且其包括设置在燃烧室内部和烟道气导管（220）外部的至少一个燃烧器（110），使得烟道气管道的大致上半部（226）基本上屏蔽反应管道 240）从直接燃烧器火焰的热辐射和冲击。

公开(公告)号：US20150151965A1

公开(公告)日：2015-06-04

申请号：US14559748

申请日：2014-12-03

Applicant: STAMICARBON B.V. ACTING UNDER THE NAME OF MT INNOVATION CENTER

Inventor： Gaetano IAQUANIELLO ,  Barbara CUCCHIELLA ,  Elena ANTONETTI

IPC: C01B3/50 ,  C01B3/36 ,  C01B3/34 ,  B01J19/24 ,  C01B3/12

CPC classification number: C01B3/505 ,  B01J7/00 ,  B01J19/245 ,  B01J2219/24 ,  C01B3/12 ,  C01B3/34 ,  C01B3/36 ,  C01B3/38 ,  C01B3/48 ,  C01B2203/0233 ,  C01B2203/0244 ,  C01B2203/0261 ,  C01B2203/0283 ,  C01B2203/0288 ,  C01B2203/0294 ,  C01B2203/0405 ,  C01B2203/0415 ,  C01B2203/043 ,  C01B2203/047 ,  C01B2203/0475 ,  C01B2203/0894 ,  C01B2203/1047

Abstract: The present invention relates to a plant for performing a method for hydrogen production or for performing a method of hydrogen and/or carbon dioxide production from syngas. The method comprises the steps of: (i) providing a gas stream comprising hydrogen and carbon monoxide, (ii) separating at least part of hydrogen from the stream yielding a hydrogen-depleted stream, (iii) subjecting the hydrogen-depleted stream to a water-gas shift reaction, and (iv) separating hydrogen from the stream resulting from step (iii).

Abstract translation: 本发明涉及一种用于进行氢生产方法或从合成气中进行氢气和/或二氧化碳生产方法的设备。 该方法包括以下步骤：（i）提供包含氢气和一氧化碳的气流，（ii）从流中分离至少部分氢气，产生贫氢气流，（iii）将贫氢气流 水煤气变换反应，和（iv）从步骤（iii）产生的物流中分离氢气。

公开(公告)号：US20150089944A1

公开(公告)日：2015-04-02

申请号：US14385993

申请日：2013-03-19

Applicant: STAMICARBON B.V. ACTING UNDER THE NAME OF MT INNOVATION CENTER ,  Enea, Agenzia nazionale per le nuove tecnologje, l'energia e lo sviluppo economico sostenibile

Inventor： Gaetano Iaquaniello ,  Daniela Capoferri ,  Adriano Barsi ,  Fabrizio Fabrizi ,  Walter Gaggioli ,  Alberto Giaconia ,  Luca Rinaldi

IPC: F01K3/24 ,  F22B1/00 ,  F22D1/00 ,  F03G6/00

CPC classification number: F01K3/24 ,  F01K3/20 ,  F01K3/205 ,  F01K3/22 ,  F03G6/003 ,  F03G6/005 ,  F03G6/065 ,  F03G6/067 ,  F22B1/006 ,  F22B1/028 ,  F22B35/001 ,  F22D1/003 ,  F22G5/04 ,  Y02E10/46

Abstract: A back-up boiler system for a solar thermal power plant (201) for transferring solar energy into electricity, said back-up boiler system comprising a combustion chamber (70) and a convection section (80) in fluid connection with said combustion chamber (70), wherein in the convection section (80) at least a first heat exchanger (92) is provided for heating a molten salts mixture of the solar thermal power plant and a second heat exchanger (90) for pre-heating boiler feed water of the solar thermal power plant, wherein the back-up boiler system (25) is configured to allow selection between only providing heat to the first heat exchanger (92), only providing heat to the second heat exchanger (90) and providing heat to both heat exchangers (90, 92), preferably dependent on availability of solar radiation and/or dependent on demand of power generation. The invention also relates to a solar thermal power plant (201) for transferring solar energy into electricity and a method for operating a solar thermal power plant.

Abstract translation: 一种用于太阳能发电厂（201）的备用锅炉系统，用于将太阳能转移到电中，所述备用锅炉系统包括与所述燃烧室流体连接的燃烧室（70）和对流部分（80） 70），其中在所述对流部（80）中，至少设置有第一热交换器（92），用于加热所述太阳能发电厂和第二热交换器（90）的熔融盐混合物，用于预热锅炉给水 所述太阳能热力发电设备，其中所述备用锅炉系统（25）被配置为允许仅在向所述第一热交换器（92）提供热量之间进行选择，仅向所述第二热交换器（90）提供热量并且向所述第二热交换器 热交换器（90,92），优选地取决于太阳辐射的可用性和/或取决于发电的需求。 本发明还涉及一种用于将太阳能转移到电力的太阳能发电厂（201）和用于操作太阳能发电厂的方法。

公开(公告)号：US20140284214A1

公开(公告)日：2014-09-25

申请号：US14223897

申请日：2014-03-24

Applicant: STAMICARBON B.V.

Inventor： Jozef Hubert I. MEESSEN ,  Axel ERBEN ,  John KRIGSMAN ,  Winfried LIEBIG

IPC: B01D61/42

CPC classification number: B01D61/422 ,  B01D53/58 ,  B01D53/73 ,  B01D61/44 ,  B01D61/445 ,  C02F1/4693 ,  C02F2101/16 ,  C02F2103/18 ,  C07C273/14 ,  Y02A50/2346

Abstract: The invention is directed to a process for the removal of ammonia from an ammonia-containing gas stream by treating the ammonia in the ammonia-containing gas stream with an acid, during which treatment an aqueous stream comprising an ammonium salt, wherein the aqueous stream comprising the ammonium salt is treated with electrodialysis, whereby the acid is recovered and an aqueos stream comprising an ammonium hydroxide salt is formed.

Abstract translation: 本发明涉及一种通过用酸处理含氨气体物流中的氨来从含氨气流中除去氨的方法，在此期间处理包含铵盐的水流，其中含水流包含 用电渗析处理铵盐，由此回收酸，形成包含氢氧化铵盐的气流。

公开(公告)号：US20140260469A1

公开(公告)日：2014-09-18

申请号：US14354125

申请日：2012-10-24

Applicant: Stamicarbon B.V.

Inventor： Stefan Hendrikus Schaafsma

IPC: C05G3/00

CPC classification number: C05G3/0088 ,  A61K9/1694 ,  B01J2/006 ,  B01J2/02 ,  B01J2/26 ,  C05G3/0029

Abstract: The invention pertains to a method of making urea-containing particles wherein with a lower degree of cooling, high mechanical strengths are obtained. The method comprises the steps of (a) providing a first polymer 10 layer; (b) feeding urea droplets onto said first polymer layer, (c) cooling the droplets provided on the first polymer layer to a temperature between 55° C. and 120° C.; (d) applying a second polymer layer onto the first polymer layer comprising the droplets so as to form encapsulated urea droplets; and (e) separating the encapsulated urea droplets.

Abstract translation: 本发明涉及一种制备含尿素颗粒的方法，其中在较低的冷却程度下获得高的机械强度。 该方法包括以下步骤：（a）提供第一聚合物10层; （b）将尿素滴送入所述第一聚合物层上，（c）将设置在第一聚合物层上的液滴冷却至55℃至120℃之间的温度; （d）将第二聚合物层施加到包含液滴的第一聚合物层上，以形成包封的尿素液滴; 和（e）分离包封的尿素液滴。

公开(公告)号：US20140090433A1

公开(公告)日：2014-04-03

申请号：US14098496

申请日：2013-12-05

Applicant: STAMICARBON B.V.

Inventor： Jozef Hubert MEESSEN ,  Pantelis ORFANIDIS

IPC: C05C9/00

CPC classification number: C05C3/00 ,  B01D53/54 ,  B01D53/58 ,  B01D53/80 ,  B01D2251/506 ,  B01D2257/406 ,  B01D2257/70 ,  C01C1/12 ,  C01C1/22 ,  C05C3/005 ,  C05C9/00 ,  C07C273/16

Abstract: The invention relates to a method for recovery of urea dust and ammonia from a gas stream by contacting said gas stream with an aqueous sulphuric acid solution, thus forming an acid solution of ammonium sulphate and urea, characterized in that the acid solution is concentrated to a melt comprising less than 5 wt % of water, which melt is subsequently transferred into solid particles comprising urea and ammonium sulphate.

Abstract translation: 本发明涉及通过使所述气流与硫酸水溶液接触从气流中回收尿素灰尘和氨的方法，从而形成硫酸铵和尿素的酸溶液，其特征在于将酸溶液浓缩至 熔体包含少于5重量％的水，该熔体随后转移到包含尿素和硫酸铵的固体颗粒中。

公开(公告)号：US3927108A

公开(公告)日：1975-12-16

申请号：US41763573

申请日：1973-11-20

Applicant: STAMICARBON

Inventor： VAN DE MOESDIJK CORNELIS G M ,  THOMAS ANDREAS M J

IPC: C07C27/00 ,  C07B61/00 ,  C07C27/04 ,  C07C29/132 ,  C07C35/02 ,  C07C45/00 ,  C07C45/53 ,  C07C49/203 ,  C07C67/00 ,  C07C29/00

CPC classification number: C07C45/53

Abstract: A process for the preparation of cycloalkanones and/or cycloalkanols by catalytic hydrogenation of cycloalkyl hydroperoxides is disclosed. In the invented process use is made of a finely divided catalyst that is suspended in the reaction mixture and contains one or more noble metals from Group VIII of the Periodic System of Elements, preferably rhodium, platinum and/or palladium. With the invented process a high reaction rate can be achieved already at a low reaction temperaturue and a low hydrogen pressure, while the desired products are obtained in a high yield. Very little catalyst is needed for achieving a given rate of reaction. The invention permits advantageous application of catalysts with very high noble-metal concentrations. Favourable alcohol/ketone ratios can be achieved. The invention also offers solutions for specific problems which may occur in performing the invented process. Advantageous incorporation of the invented process into an overall process for the preparation of cycloalkanols and/or cycloalkanones from a cycloalkane via a cycloalkyl hydroperoxide is disclosed.

Abstract translation: 公开了通过环烷基氢过氧化物的催化氢化制备环烷酮和/或环烷醇的方法。 在本发明的方法中，使用悬浮在反应混合物中并含有元素周期表第Ⅷ族中优选铑，铂和/或钯的一种或多种贵金属的细分催化剂。