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41. 发明授权

US3972912A Process for the esterification of terephthalic acid in the gas phase 失效
标题翻译：在气相中对苯二甲酸酯化的方法
公开(公告)号：US3972912A
公开(公告)日：1976-08-03
申请号：US420307
申请日：1973-11-29
申请人： Horst-Dieter Wulf , Ferdinand List , Friedrich-August Orlowski , Norbert Wilke , Emmerich Pflegerl
发明人： Horst-Dieter Wulf , Ferdinand List , Friedrich-August Orlowski , Norbert Wilke , Emmerich Pflegerl
IPC分类号： C07C69/82 , B01J8/04 , B01J19/18 , B01J19/28 , C07C67/08
CPC分类号： B01J19/18 , B01J19/28 , B01J8/04 , B01J8/0457 , C07C67/08 , B01J2208/00212 , B01J2208/00247 , B01J2208/00256 , B01J2208/00265 , B01J2208/00548 , B01J2219/182 , Y02P20/584
摘要： Dimethyl terephthalate is prepared by the continuous esterification of terephthalic acid in the gas phase by evaporating solid terephthalic acid in a pre-reactor by means of a hot methanol vapor stream, conducting the gas mixture through a solid bed catalyst in a follow-up reactor, and recirculating a portion of the reaction product to the pre-reactor. After the pre-reactor the terephthalic acid dispersed in the methanol gas phase is heated and vaporized in one or more consecutive heat exchangers followed by one or more dwell period lengths and immediately heated to the esterification temperature prior to entry into the follow-up reactor.
摘要翻译：通过在气相中通过在预反应器中通过热甲醇蒸气流蒸发固体对苯二甲酸，在气相中连续酯化对苯二甲酸来制备对苯二甲酸二甲酯，在后续反应器中通过固体床催化剂导入气体混合物，并将一部分反应产物再循环到预反应器。在预反应器之后，分散在甲醇气相中的对苯二甲酸在一个或多个连续的热交换器中加热并蒸发，然后一个或多个停留时间段，并在进入后续反应器之前立即加热至酯化温度。

42. 发明授权

US1834679A Process of controlling temperatures of vapor phase catalytic reactions 失效
标题翻译：控制气相催化反应温度的过程
公开(公告)号：US1834679A
公开(公告)日：1931-12-01
申请号：US29657928
申请日：1928-07-31
申请人： SELDEN RES & ENGINEERING CORP
发明人： CANON FRANK A , ANDREWS CHESTER E
IPC分类号： B01J8/06
CPC分类号： B01J8/067 , B01J2208/0007 , B01J2208/00212 , B01J2208/00247 , B01J2208/0053 , Y10S585/91

43. 发明专利

JP2013536285A Reactor used in the preparation and the method of polylactic acid 审中-公开
公开(公告)号：JP2013536285A
公开(公告)日：2013-09-19
申请号：JP2013524313
申请日：2011-08-17
申请人：コンパニアレフィナドラダアマゾニア
发明人：パウロヨシダ，
IPC分类号： C08G63/78 , B01F5/00
CPC分类号： C08G63/78 , B01D1/0017 , B01D1/22 , B01D3/009 , B01D9/0004 , B01J8/20 , B01J19/18 , B01J19/1818 , B01J19/1887 , B01J2208/00212 , B01J2208/00247 , B01J2208/00415 , B01J2219/0004 , B01J2219/00094 , B01J2219/00101 , B01J2219/00135 , B01J2219/00765 , B01J2219/187 , C08G63/08 , C08G63/785 , Y02P20/127
摘要：【課題】ポリ乳酸の製造方法および該方法で使用されるリアクタの提供。
【解決手段】高いモル質量のポリ乳酸の製造方法が記載される。この方法は、以下のステップ：ａ）制御された圧力下、所定の温度変化率の加熱によって乳酸溶液をリアクタ（Ｒ１）において重縮合して、３００〜５０００ｇ／ｍｏｌの範囲のポリ乳酸であるオリゴマーを得るステップと、ｂ）ステップａ）において得られた低モル質量のポリ乳酸をリアクタ（２００）において解重合触媒の存在下でラクチドに転化するステップと、ｃ）揮発留分を分離するステップと、ｄ）容器（Ｒ３）において上記ラクチドをエタノール中で再結晶化させるステップと、ｅ）ステップｄ）において得られた再結晶化ラクチドをチューブ型リアクタ（３００）において触媒の存在下、開環重合して、それにより、高いモル質量のポリ乳酸を得るステップと、ｆ）ステップｅ）において得られたポリマー物質を（４００）において揮発分除去するステップと、ｇ）最終生成物であるポリ乳酸を高純度、モル質量５０，０００〜２００，０００ｇ／ｍｏｌおよび反応転化率７０％〜９５％で回収するステップとを含む。また、本発明の方法で使用される解重合リアクタ（２００）、重合リアクタ（３００）および揮発分除去リアクタ（４００）も記載される。
【選択図】図１

45. 发明公开

KR1020080065971A 모노실란의 제조 방법 无效
标题翻译：生产单体的方法
公开(公告)号：KR1020080065971A
公开(公告)日：2008-07-15
申请号：KR1020087007312
申请日：2006-06-19
申请人： 에보니크 데구사 게엠베하
发明人： 손넨샤인,레이문트 , 아들러,페터 , 카사트킨,유리 , 페트릭,아돌프 , 슈바르츠만,레오니드
IPC分类号： C01B33/04 , B01J8/02
CPC分类号： C01B33/043 , B01D3/009 , B01J8/0085 , B01J8/009 , B01J8/025 , B01J8/0285 , B01J8/0426 , B01J8/0438 , B01J8/0453 , B01J8/048 , B01J8/0484 , B01J8/0492 , B01J8/0496 , B01J8/065 , B01J8/067 , B01J19/30 , B01J19/32 , B01J2208/00176 , B01J2208/00212 , B01J2208/00221 , B01J2208/00247 , B01J2208/00274 , B01J2208/00283 , B01J2208/0053 , B01J2208/00884 , B01J2208/021 , B01J2219/30475 , B01J2219/32466 , B01J2219/3325 , C01B33/10773 , Y02P20/127 , Y10S203/06
摘要： The present invention relates to a plant and a process for the continuous production of monosilane and tetrachlorosilane by catalytic dismutation of trichlorosilane at an operating temperature and a pressure of from 1 to 50 bar abs. in a plant according to claim 1, in which-trichlorosilane (A) is preheated in a heat exchanger (7), and fed to the 10 countercurrent reactor (1) which is provided with catalyst (3),-product mixture formed in the countercurrent reactor (1) is at least partly condensed by means of the condenser (5) at a temperature in the range from-25 to 50°C with the condensate flowing back into the countercurrent reactor (1),-the product phase which is not condensed in the condenser (5) is passed to the 15 condensation unit (8) which is operated at a temperature in the range from-40 to-110°C,-the volatile product phase from the condensation unit (8) is fed to the distillation column (9) which is operated at a temperature in the range from-60 to-170°C and monosilane (C) is discharged at the top of the distillation column (9), 20-the SiCl4-containing bottoms from the countercurrent reactor (1) are brought to a temperature in the range from 60 to 110°C in the vaporizer unit (6) and-bottom product from the vaporizer (6) is conveyed via a heat exchanger (7) into the double wall (2) of the countercurrent reactor (1) and the SiCl4-containing product stream (B) is discharged at a level in the upper region of the reactor (1).
摘要翻译：本发明涉及一种在操作温度和1至50巴绝对压力下通过三氯硅烷的催化分解连续生产甲硅烷和四氯硅烷的设备和方法。在根据权利要求1的设备中，其中在热交换器（7）中预热三氯硅烷（A），并且被供给到设有催化剂（3）的10逆流反应器（1）中， - 在逆流反应器（1）通过冷凝器（5）至少部分地在-25至50℃的温度范围内冷凝，冷凝物流回到逆流反应器（1）中，产物相是在冷凝器（5）中没有冷凝的冷凝单元（8）通过在-40至110℃的温度范围内运行的冷凝单元（8）， - 来自冷凝单元（8）的挥发性产物相进料向在蒸馏塔（9）的顶部排出甲硅烷（C）的温度为-60至-70℃的蒸馏塔（9），20-含有SiCl 4的塔底物逆流反应器（1）在蒸发器单元（6）中达到60至110℃的温度，底部产物蒸发器（6）经由热交换器（7）输送到逆流反应器（1）的双壁（2）中，并且含SiCl4的产物流（B）以反应器（1）。

46. 发明授权

US08128902B2 Method for the synthesis of anhydrous hydrogen halide and anhydrous carbon dioxide 有权
标题翻译：合成无水卤化氢和无水二氧化碳的方法
公开(公告)号：US08128902B2
公开(公告)日：2012-03-06
申请号：US13100951
申请日：2011-05-04
申请人： Gregorio Tarancon, III
发明人： Gregorio Tarancon, III
IPC分类号： C01B7/01 , C01B7/19 , C01B31/20 , C01B3/12 , C01B3/16
CPC分类号： B01J8/067 , B01J2208/00221 , B01J2208/00247 , B01J2208/00256 , B01J2208/00389 , B01J2208/00548 , B01J2219/00006 , B01J2219/00038 , B01J2219/0004 , C01B3/12 , C01B7/035 , C01B7/093 , C01B7/191 , C01B32/50
摘要： A method for the synthesis of anhydrous hydrogen halide fluids from organic halide fluids, such as perfluorocarbon fluids and refrigerant fluids, and anhydrous carbon dioxide for the environmentally safe disposition thereof.
摘要翻译：用于从有机卤化物流体（例如全氟化碳流体和制冷剂流体）合成无水卤化氢流体的方法和用于对其进行环境安全处置的无水二氧化碳。

47. 发明申请

US20110210457A1 CONTACTOR 有权
标题翻译：联系人
公开(公告)号：US20110210457A1
公开(公告)日：2011-09-01
申请号：US12673441
申请日：2008-08-13
申请人： Takashi Nakayama
发明人： Takashi Nakayama
IPC分类号： B01F3/04 , B01D3/16 , B01D53/18
CPC分类号： B01D3/32 , B01D3/141 , B01D3/24 , B01D11/043 , B01D53/18 , B01J8/22 , B01J2208/00247 , B01J2208/00274 , B01J2208/00283 , B01J2208/00787 , B01J2208/0084
摘要： [Technical Problem] A contactor is provided which is capable of making fluids of two phases contact each other under a good dispersion state and which can be easily multi-staged.[Means for Solving the Problems] The inside of a contactor 1 is divided into a plurality of cells 22, 32 by partition walls (a vertical wall 10, horizontal walls 21, 31) and the respective cells 22, 32 become countercurrent contacting spaces of an upflow fluid flowing up in the contactor 1 and a downflow fluid flowing down in the contactor 1. A downflow fluid injection hole 52 provided in the vertical wall 10 of each stage makes the downflow fluid blocked by the partition wall and residing inject into the neighboring cells 22, 32 of a lower stage side, while an upflow fluid flow-in port 51 provided in an upper side of the injection hole 2 makes an upflow fluid from the cells 22, 32 of the lower stage side flow in.
摘要翻译：技术问题提供一种接触器，其能够使两相流体在良好的分散状态下彼此接触并且可以容易地多级。（解决问题的手段）接触器1的内部通过分隔壁（垂直壁10，水平壁21,31）被分成多个单元22,32，并且各单元22,32成为逆流接触空间在接触器1中向上流动的向上流动的流体和在接触器1中向下流动的向下流动的流体。设置在每一级的垂直壁10中的下流流体注入孔52使得下流流体被分隔壁阻塞并且驻留在邻近的下部侧的电池22,32同时设置在喷射孔2的上侧的向上流动的流入口51使来自下段侧的电池22,32的向上流体流入。

48. 发明申请

US20070292341A1 Method of producing hydrogen and hydrogen production apparatus 审中-公开
标题翻译：生产氢气和氢气的设备方法
公开(公告)号：US20070292341A1
公开(公告)日：2007-12-20
申请号：US11802821
申请日：2007-05-25
申请人： Masayoshi Kitada
发明人： Masayoshi Kitada
IPC分类号： C01B6/24 , B01J19/00 , B01J8/08
CPC分类号： C01B3/045 , B01J8/0221 , B01J19/24 , B01J19/2485 , B01J2208/00247 , B01J2208/00274 , B01J2208/00283 , B01J2208/00407 , B01J2208/00415 , B01J2219/00006 , B01J2219/00103 , B01J2219/00108 , B01J2219/0011 , B01J2219/00128 , B01J2219/00135 , B01J2219/182 , Y02E60/364 , Y02P20/129
摘要： A method of producing hydrogen which comprises steps of: forming a structure, which is formed from at least one of silicon and silicon oxide and has a plurality of holes having an energy concentrated field; and contacting the structure with water vapor at a temperature which is not less than 500° C. and not more than 1000° C.
摘要翻译：一种生产氢的方法，包括以下步骤：形成由硅和氧化硅中的至少一种形成的结构，并具有多个具有能量集中场的孔; 并在不低于500℃且不超过1000℃的温度下将该结构与水蒸汽接触。

49. 发明申请

US20020029996A1 Thermal apparatus and process for removing contaminants from oil 有权
标题翻译：用于从油中除去污染物的热设备和方法
公开(公告)号：US20020029996A1
公开(公告)日：2002-03-14
申请号：US09861673
申请日：2001-05-22
申请人： Alberta oil sands Tech and Research Authority
发明人： William Taciuk , Steve Odut , Gordon Taciuk , Charlie Wheeler
IPC分类号： C10G009/28 , C10B049/18 , C10B001/00 , C10B007/00
CPC分类号： B01J6/008 , B01J19/28 , B01J2208/00212 , B01J2208/00247 , B01J2208/00504 , B01J2208/00513 , B01J2208/0053 , C10B1/10 , C10B47/30 , C10B55/02 , C10G9/28 , C10M175/0025
摘要： Used oil is treated in a reactor to remove contaminants. The reactor comprises a rotating vessel housed within a heating chamber. The inside of the vessel is indirectly heated by conduction through the vessel walls. The vessel contains a permanently resident charge of non-ablating, coarse granular solids. Within the vessel, the oil is vaporized and pyrolysed, producing a hydrocarbon vapor. Coke is formed as a byproduct. Contaminants, such as metals and halides become associated with the coke. The coarse granular solids scour and comminute the coke to form fine solids. The fine solids are separated from the coarse solids and are removed from the vessel. The hydrocarbon vapors are separated from any fine solids and are routed to a vapor condensation system for producing a substantially contaminant-free product oil. The contaminant-rich solids are collected for disposal.
摘要翻译：将二手油在反应器中处理以除去污染物。反应器包括容纳在加热室内的旋转容器。容器的内部通过导管通过容器壁间接加热。该容器含有非消融性粗颗粒固体的永久性驻留费用。在容器内，油蒸发并热解，产生烃蒸气。焦炭形成副产物。诸如金属和卤化物的污染物与焦炭相关。粗颗粒状固体洗涤并粉碎焦炭以形成细小的固体。细固体与粗固体分离，并从容器中取出。碳氢化合物蒸气与任何细小的固体分离，并被送至蒸气冷凝系统，以产生基本上无污染的产品油。收集富含污染物的固体以便处理。

50. 发明授权

US5779883A Hydrodesulfurization process utilizing a distillation column realtor 失效
标题翻译：加氢脱硫工艺利用蒸馏塔出售
公开(公告)号：US5779883A
公开(公告)日：1998-07-14
申请号：US819491
申请日：1997-03-17
申请人： Dennis Hearn , Hugh M. Putman
发明人： Dennis Hearn , Hugh M. Putman
IPC分类号： B01D3/00 , B01J3/00 , B01J8/02 , C10G45/04 , C10G45/02
CPC分类号： C10G45/04 , B01D3/009 , B01J3/006 , B01J8/02 , B01J2208/00247 , B01J2208/00539 , B01J2208/00557
摘要： A process for the hydrodesulfurization of petroleum streams is disclosed wherein the sulfur containing petroleum stream is contacted along with hydrogen at a partial pressure of less than 70 psig in a distillation column reactor containing a hydrodesulfurization catalyst in the form of a catalytic distillation structure.
摘要翻译：公开了一种用于石油流加氢脱硫的方法，其中在含有催化蒸馏结构形式的加氢脱硫催化剂的蒸馏塔反应器中，含硫石油物流与低于70psig分压的氢气一起接触。

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