公开(公告)号：US20180243713A1

公开(公告)日：2018-08-30

申请号：US15752673

申请日：2016-07-07

Applicant: Siemens Aktiengesellschaft

Inventor： Jakob Albert ,  Manfred Baldauf ,  Jenny Reichert ,  Alexander Tremel ,  Peter Wasserscheid

IPC: B01J8/02 ,  B01J8/00

CPC classification number: B01J8/0278 ,  B01J8/006 ,  B01J8/007 ,  B01J8/222 ,  B01J8/228 ,  B01J2208/00176 ,  B01J2208/00283 ,  B01J2208/003 ,  B01J2208/00814 ,  B01J2208/00893 ,  B01J2208/00902

Abstract: The present disclosure relates to converting equilibrium-limited reactions. Various embodiments may include methods and apparatus for such reactions, such as a method for converting equilibrium-limited reactions comprising: delivering a catalyst material to a reaction zone of a reactor; delivering starting materials into the reaction zone; reacting the materials to form a product; introducing a sorbent into the reactor; taking up the products with the sorbent; and collecting the sorbent once it is loaded with products in a collection zone of the reactor. In some embodiment, the reaction zone is separated from the collection zone in the reactor.

公开(公告)号：US20150068953A1

公开(公告)日：2015-03-12

申请号：US14463858

申请日：2014-08-20

Applicant: H R D Corporation

Inventor： Abbas HASSAN ,  Aziz HASSAN ,  Rayford G. ANTHONY ,  Gregory G. BORSINGER

IPC: B01J19/24 ,  C10G11/18 ,  C01B3/26 ,  C07C5/333

CPC classification number: C10G49/22 ,  B01F7/00766 ,  B01F13/1016 ,  B01J8/222 ,  B01J19/1806 ,  B01J2208/00283 ,  B01J2219/0011 ,  B01J2219/00189 ,  C01B3/22 ,  C01B3/24 ,  C01B3/26 ,  C01B3/50 ,  C01B2203/0272 ,  C01B2203/0277 ,  C01B2203/10 ,  C01B2203/1041 ,  C01B2203/1235 ,  C01B2203/1241 ,  C01B2203/1247 ,  C01B2203/1276 ,  C01B2203/148 ,  C10G2/30 ,  C10G2/342 ,  C10G9/00 ,  C10G45/00 ,  C10G45/02 ,  C10G45/12 ,  C10G47/00 ,  C10G47/24 ,  C10G49/10 ,  C10G49/20 ,  C10G50/00

Abstract: Herein disclosed is a method of producing value-added product from light gases, the method comprising: (a) providing light gases comprising at least one compound selected from the group consisting of C1-C6 compounds and combinations thereof; (b) intimately mixing the light gases with a liquid carrier in a high shear device to form a dispersion of gas in the liquid carrier, wherein the dispersion is supersaturated with the light gases and comprises gas bubbles at least some of which have a mean diameter of less than or equal to about 5 micron(s); (c) allowing the value-added product to form and utilizing vacuum to extract unreacted light gases from the liquid carrier; (d) extracting the value-added product; wherein the value-added product comprises at least one component selected from the group consisting of higher hydrocarbons, hydrogen, olefins, alcohols, aldehydes, and ketones. A system for producing value-added product from light gases is also disclosed.

Abstract translation: 本文公开了一种从轻质气体生产增值产品的方法，该方法包括：（a）提供包含至少一种选自C1-C6化合物及其组合的化合物的轻质气体; （b）将轻质气体与高剪切装置中的液体载体紧密混合以形成液体载体中的气体分散体，其中该分散体与轻质气体过饱和，并且包括气泡，其中至少一些具有平均直径 小于或等于约5微米; （c）允许增值产品形成和利用真空从液体载体中提取未反应的轻质气体; （d）提取增值产品; 其中所述增值产物包含至少一种选自高级烃，氢，烯烃，醇，醛和酮的组分。 还公开了一种从轻质气体生产增值产品的系统。

公开(公告)号：US20110104011A1

公开(公告)日：2011-05-05

申请号：US12724295

申请日：2010-03-15

Applicant: Chun-Ching Chien ,  Shean-Du Chiou ,  Su-Hsine Lin ,  Wan-Min Huang ,  Ning-Yih Hsu

Inventor： Chun-Ching Chien ,  Shean-Du Chiou ,  Su-Hsine Lin ,  Wan-Min Huang ,  Ning-Yih Hsu

IPC: B01J19/00

CPC classification number: B01J8/025 ,  B01J8/0278 ,  B01J8/222 ,  B01J8/226 ,  B01J2219/00038 ,  B01J2219/0004 ,  B01J2219/00078

Abstract: The present disclosure provides a gas reaction device. Reactions are happened on a fixed bed and/or a slurry bed in four reaction states. Thus, by using the four reaction states, reactions are thoroughly completed with the same catalyst. Or, different reactions are completed with different catalysts for different purposes.

Abstract translation: 本公开提供了一种气体反应装置。 反应在四种反应状态下在固定床和/或浆料床上进行。 因此，通过使用四种反应状态，用相同的催化剂彻底完成反应。 或者，为了不同的目的，用不同的催化剂完成不同的反应。

公开(公告)号：US20100077889A1

公开(公告)日：2010-04-01

申请号：US12529155

申请日：2008-02-28

Applicant: Launo Lilja ,  Bror Nyman

Inventor： Launo Lilja ,  Bror Nyman

IPC: B22F9/16 ,  B01J8/18

CPC classification number: C22B3/02 ,  B01F3/12 ,  B01F3/1221 ,  B01F7/00583 ,  B01F7/00908 ,  B01J8/1872 ,  B01J8/20 ,  B01J8/222 ,  B01J8/34 ,  B01J8/382 ,  B01J2219/185 ,  B01J2219/1946 ,  C22B3/46 ,  C22B15/0091 ,  Y02P10/234 ,  Y02P10/236

Abstract: The invention relates to a mixing reactor for mixing a liquid and pulverous solid, clarification the solution that is formed and discharging the clarified solution from the mixing reactor, in the lower section of which a fluidized bed is formed. The invention also relates to a method for mixing a liquid and pulverous solid into each other in a fluidized bed, for clarification the solution that is formed and for discharging the clarified solution from the mixing reactor.

Abstract translation: 本发明涉及一种用于混合液体和粉状固体的混合反应器，在形成流化床的下部中澄清形成的溶液并从混合反应器中排出澄清溶液。 本发明还涉及一种在流化床中将液体和粉状固体彼此混合的方法，用于澄清所形成的溶液和用于从混合反应器排出澄清溶液。

公开(公告)号：US20090317306A1

公开(公告)日：2009-12-24

申请号：US12548475

申请日：2009-08-27

Applicant: Alan George Wonders ,  Howard Wood Jenkins, Jr. ,  Lee Reynolds Partin ,  Wayne Scott Strasser ,  Marcel de Vreede

Inventor： Alan George Wonders ,  Howard Wood Jenkins, Jr. ,  Lee Reynolds Partin ,  Wayne Scott Strasser ,  Marcel de Vreede

IPC: B01J19/00

CPC classification number: B01J8/226 ,  B01J8/1818 ,  B01J8/1872 ,  B01J8/222 ,  B01J19/006 ,  B01J2219/0004 ,  C07C51/265 ,  C07C63/26

Abstract: Disclosed is an optimized process and apparatus for more efficiently and economically carrying out the liquid-phase oxidation of an oxidizable compound. Such liquid-phase oxidation is carried out in a bubble column reactor that provides for a highly efficient reaction at relatively low temperatures. When the oxidized compound is para-xylene and the product from the oxidation reaction is crude terephthalic acid (CTA), such CTA product can be purified and separated by more economical techniques than could be employed if the CTA were formed by a conventional high-temperature oxidation process.

公开(公告)号：US07572936B2

公开(公告)日：2009-08-11

申请号：US11154396

申请日：2005-06-16

Applicant: Alan George Wonders ,  Lee Reynolds Partin ,  Wayne Scott Strasser ,  Marcel de Vreede

Inventor： Alan George Wonders ,  Lee Reynolds Partin ,  Wayne Scott Strasser ,  Marcel de Vreede

IPC: C07C51/16

CPC classification number: B01J8/22 ,  B01J4/002 ,  B01J8/1818 ,  B01J8/1872 ,  B01J8/222 ,  B01J8/226 ,  B01J19/006 ,  B01J2219/00006 ,  B01J2219/0004 ,  C07C51/16 ,  C07C51/265 ,  C07C63/26

Abstract: Disclosed is an optimized process and apparatus for more efficiently and economically carrying out the liquid-phase oxidation of an oxidizable compound. Such liquid-phase oxidation is carried out in a bubble column reactor that provides for a highly efficient reaction at relatively low temperatures. When the oxidized compound is para-xylene and the product from the oxidation reaction is crude terephthalic acid (CTA), such CTA product can be purified and separated by more economical techniques than could be employed if the CTA were formed by a conventional high-temperature oxidation process.

公开(公告)号：US07060244B2

公开(公告)日：2006-06-13

申请号：US10221339

申请日：2001-02-15

Applicant: Michel Devic

Inventor： Michel Devic

IPC: C01B15/029

CPC classification number: B01J8/228 ,  B01J8/222 ,  B01J19/1881 ,  B01J19/243 ,  B01J2208/00141 ,  B01J2208/00176 ,  B01J2208/00212 ,  B01J2208/00256 ,  B01J2208/003 ,  B01J2219/00031 ,  B01J2219/00083 ,  B01J2219/00099 ,  B01J2219/00103 ,  B01J2219/00114 ,  C01B15/013 ,  C01B15/029

Abstract: The invention concerns a method for making an aqueous solution of hydrogen peroxide. More particularly, it concerns a method for making hydrogen peroxide directly from hydrogen and oxygen, finely dispersed in an aqueous acid medium comprising a catalyst and at least a surfactant. The invention also concerns a device for implementing said method.

公开(公告)号：US06958138B1

公开(公告)日：2005-10-25

申请号：US10018868

申请日：2000-06-07

Applicant: Michel Devic

Inventor： Michel Devic

IPC: B01J8/00 ,  B01J8/22 ,  B01J19/18 ,  B01J23/10 ,  B01J23/38 ,  B01J23/40 ,  B01J23/44 ,  B01J27/185 ,  B01J35/10 ,  B01J37/02 ,  C01B15/029 ,  C01B15/01

CPC classification number: B01J27/13 ,  B01J8/006 ,  B01J8/222 ,  B01J8/228 ,  B01J19/1881 ,  B01J23/38 ,  B01J23/40 ,  B01J35/10 ,  B01J35/1019 ,  B01J35/1042 ,  B01J37/0201 ,  B01J37/22 ,  B01J2208/00176 ,  B01J2208/00212 ,  B01J2219/185 ,  C01B15/029

Abstract: The invention concerns a supported metal catalyst based on at least one metal selected in the group M consisting of palladium, platinum, ruthenium, rhodium, iridium, holmium, osmium and gold, used for directly making hydrogen peroxide from hydrogen and oxygen. The invention also concerns a method for making said catalyst comprising successively an impregnating step with a solution based on one or several salt(s) of at least one metal of group M on a support, and a reduction step characterised in that at the end of the reduction step, the catalyst is treated with an aqueous acid solution comprising bromine and bromide ions. The catalyst is characterised by metal or crystallised metal aggregates with size ranging between 0.1 and 20 microns and preferably between 0.1 and 10 microns. The supported bimetal catalyst is preferred, for example Pd—Pt, Au—Pt, Pd—Ho and Pd—Au.

Abstract translation: 本发明涉及一种载体金属催化剂，其基于选自由钯，铂，钌，铑，铱，钬，锇和金组成的组M中的至少一种金属，用于从氢气和氧气直接制备过氧化氢。 本发明还涉及一种制备所述催化剂的方法，其包括基于载体上至少一种M族金属的一种或多种盐的溶液的浸渍步骤，以及还原步骤，其特征在于在末端 还原步骤，用包含溴和溴离子的酸性水溶液处理催化剂。 催化剂的特征在于金属或结晶的金属聚集体，其尺寸范围为0.1至20微米，优选为0.1至10微米。 优选负载的双金属催化剂，例如Pd-Pt，Au-Pt，Pd-Ho和Pd-Au。

公开(公告)号：US20050178649A1

公开(公告)日：2005-08-18

申请号：US10510980

申请日：2003-04-10

Applicant: Werner Liedy

Inventor： Werner Liedy

IPC: A61L9/00 ,  A61L9/18 ,  B01D53/86 ,  B01D53/88 ,  B01J8/02 ,  B01J8/06 ,  B01J8/22 ,  B01J8/24 ,  B01J8/38 ,  B01J8/42 ,  B01J12/00 ,  B01J15/00 ,  B01J16/00 ,  B01J19/12 ,  B01J19/24 ,  B01J35/00 ,  B01J35/02 ,  C02F1/00 ,  C02F1/30 ,  C02F1/32 ,  C02F1/38 ,  C02F1/48 ,  C02F1/72 ,  C02F1/74 ,  B01J19/08

CPC classification number: B01J19/2465 ,  B01D53/885 ,  B01D2255/802 ,  B01J8/02 ,  B01J8/06 ,  B01J8/222 ,  B01J8/228 ,  B01J8/24 ,  B01J8/245 ,  B01J8/388 ,  B01J8/42 ,  B01J12/007 ,  B01J15/005 ,  B01J16/005 ,  B01J19/123 ,  B01J19/127 ,  B01J19/2455 ,  B01J19/2485 ,  B01J19/249 ,  B01J35/004 ,  B01J2208/025 ,  B01J2219/0004 ,  B01J2219/00777 ,  B01J2219/2479 ,  C02F1/001 ,  C02F1/32 ,  C02F1/325 ,  C02F1/38 ,  C02F1/488 ,  C02F1/725 ,  C02F1/727 ,  C02F1/74 ,  C02F2201/3228 ,  C02F2201/328 ,  C02F2305/10 ,  Y02W10/37

Abstract: The invention relates to a reactor for carrying out photocatalysed reactions in liquid or gaseous reaction media, consisting of a reactor vessel with a solid photocatalyst (PC), feed lines and take-off lines, mixing means, and a means of supplying electromagnetic radiation, containing microradiators which absorb the electromagnetic radiation and, with a time delay, emit light which excites the photocatalyst, and also to a process for carrying out photocatalytic reactions, in which solid PC are suspended in the liquid or gaseous reaction medium and are activated by means of microradiators which are charged up at an electromagnetic radiation source and which emit this energy with a time delay.

Abstract translation: 本发明涉及一种用于在液体或气态反应介质中进行光催化反应的反应器，其由具有固体光催化剂（PC）的反应器容器，进料管线和起飞管线，混合装置和提供电磁辐射的装置组成， 含有微波辐射器，其吸收电磁辐射，并且延时地发射激发光催化剂的光，以及发生光催化反应的方法，其中固体PC悬浮在液体或气体反应介质中并通过手段激活 的微电子辐射器，其在电磁辐射源充电并且以时间延迟发射该能量。

公开(公告)号：US20040249225A1

公开(公告)日：2004-12-09

申请号：US10493379

申请日：2004-04-22

Inventor： Tatsuya Hirata ,  Kouzou Noda ,  Jun Miki

IPC: C07C017/266 ,  C07C021/18

CPC classification number: B01J8/0055 ,  B01J8/222 ,  B01J38/00 ,  B01J2208/00176 ,  B01J2208/00867 ,  C07C17/278 ,  C07C17/38 ,  Y02P20/582 ,  Y02P20/584 ,  C07C19/16

Abstract: A solid catalyst used in, for example, production of a perfluoroalkyl iodide telomer is effectively and continuously recovered and the recovered catalyst is continuously recycled to the reactor for reuse. A slurry containing a reaction product and the catalyst is drawn from the reaction system, and the catalyst in the drawn slurry is classified by means of a hydrocyclone, whereby a high-concentration slurry whose catalyst concentration is higher than that of the drawn slurry and a low-concentration slurry whose catalyst concentration is lower than that of the drawn slurry are obtained, and the high-concentration slurry is recycled to the reaction system.

Abstract translation: 用于例如生产全氟烷基碘调节剂的固体催化剂被有效且连续地回收，并将回收的催化剂连续再循环到反应器中再使用。 从反应体系中抽出含有反应产物和催化剂的浆料，并且通过水力旋流器对拉伸浆料中的催化剂进行分级，由此得到催化剂浓度高于拉制浆料的高浓度浆料和 得到催化剂浓度低于所提取的浆液的低浓度浆料，将高浓度浆液再循环至反应体系。