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1. 发明授权

US08183301B2 Preparation methods for liquid hydrocarbons by Fischer-Tropsch synthesis through slurry reaction 有权
标题翻译：通过费 - 托合成通过浆料反应制备液体烃的方法
公开(公告)号：US08183301B2
公开(公告)日：2012-05-22
申请号：US13121111
申请日：2009-08-28
申请人： Jong Hyeok Oh , Jong Wook Bae , Sun Ju Park , Yun Jo Lee , Ki won Jun
发明人： Jong Hyeok Oh , Jong Wook Bae , Sun Ju Park , Yun Jo Lee , Ki won Jun
IPC分类号： C07C27/00
CPC分类号： B01J23/75 , B01J35/1014 , B01J35/1019 , B01J35/1038 , B01J35/1061 , C10G2/32 , C10G2/332 , C10G2/342 , C10G2300/4081
摘要： The present invention relates to a method for preparing liquid hydrocarbons via a slurry phase Fischer-Tropsch (F-T) synthesis. In particular, the present invention relates to a method for preparing liquid hydrocarbons from syngas via slurry phase F-T synthesis using a catalyst, which can prevent the decrease in catalyst activity and filter clogging due to catalyst aggregation, simultaneously with improving selectivity for C5 or higher hydrocarbons by using C7-C12 alcohols having a high boiling point as an additive for a slurry reaction solvent or recycling the same alcohol separated from by-products that are generated during the F-T reaction. Since the method of the present invention is more carbon-effective and shows improved long-term stability of a reactor, it can be effectively used in the preparation of liquid hydrocarbons.
摘要翻译：本发明涉及一种通过浆料相费 - 托（F-T）合成制备液体烃的方法。特别地，本发明涉及一种通过使用催化剂的淤浆相FT合成从合成气制备液体烃的方法，其可以防止催化剂活性降低和由于催化剂聚集而过滤堵塞，同时提高对C5或更高级烃的选择性通过使用具有高沸点的C7-C12醇作为淤浆反应溶剂的添加剂或循环与在FT反应期间产生的副产物分离的相同的醇。由于本发明的方法更有效且反应器的长期稳定性提高，因此可有效地用于制备液体烃。

2. 发明申请

US20110178186A1 Preparation Methods for Liquid Hydrocarbons by Fischer-Tropsch Synthesis Through Slurry Reaction 有权
标题翻译：通过费 - 托合成通过浆料反应制备液体碳氢化合物的方法
公开(公告)号：US20110178186A1
公开(公告)日：2011-07-21
申请号：US13121111
申请日：2009-08-28
申请人： Jong Hyeok Oh , Jong Wook Bae , Sun Ju Park , Yun Jo Lee , Ki Won Jun
发明人： Jong Hyeok Oh , Jong Wook Bae , Sun Ju Park , Yun Jo Lee , Ki Won Jun
IPC分类号： C07C27/00
CPC分类号： B01J23/75 , B01J35/1014 , B01J35/1019 , B01J35/1038 , B01J35/1061 , C10G2/32 , C10G2/332 , C10G2/342 , C10G2300/4081
摘要： The present invention relates to a method for preparing liquid hydrocarbons via a slurry phase Fischer-Tropsch (F-T) synthesis. In particular, the present invention relates to a method for preparing liquid hydrocarbons from syngas via slurry phase F-T synthesis using a catalyst, which can prevent the decrease in catalyst activity and filter clogging due to catalyst aggrega-tion, simultaneously with improving selectivity for C5 or higher hydrocarbons by using C7-C12 alcohols having a high boiling point as an additive for a slurry reaction solvent or recycling the same alcohol separated from by-products that are generated during the F-T reaction. Since the method of the present invention is more carbon-effective and shows improved long-term stability of a re-actor, it can be effectively used in the preparation of liquid hydrocarbons.
摘要翻译：本发明涉及一种通过浆料相费 - 托（F-T）合成制备液体烃的方法。特别地，本发明涉及一种通过使用催化剂的浆料相FT合成从合成气制备液体烃的方法，其可以防止催化剂活性降低和由于催化剂聚集而过滤堵塞，同时提高对C5的选择性或通过使用具有高沸点的C7-C12醇作为浆料反应溶剂的添加剂或循环与在FT反应期间产生的副产物分离的相同的醇，来获得高级烃。由于本发明的方法更具碳有效性并且显示改善反应剂的长期稳定性，因此可有效地用于制备液体烃。

3. 发明授权

US06289366B1 Speedy shift apparatus for use in arithmetic unit 失效
标题翻译：用于运算单元的快速换档装置
公开(公告)号：US06289366B1
公开(公告)日：2001-09-11
申请号：US09083187
申请日：1998-05-22
申请人： Sun Ju Park , Hyeok Kang
发明人： Sun Ju Park , Hyeok Kang
IPC分类号： G06F700
CPC分类号： G06F5/01
摘要： An shift circuit is used in an arithmetic unit, for shifting m-bit input data to left or in right, m being a positive integer. The shift circuit includes a latch for temporarily storing the m-bit input data and additional 2n-bit, wherein n is a positive integer; a shift logic block, receiving (m+2n)-bit data from the latch means, for providing (2n+1) number of m-bit shifted data; a sensor for generating a selection signal based on a predetermined shift condition; and a multiplexer, in response to the selection signal, for selecting one of the (2n+1) number of m-bit shifted data as an output signal of the apparatus.
摘要翻译：在运算单元中使用移位电路，用于将m位输入数据向左或向右移位，m为正整数。移位电路包括用于临时存储m位输入数据和附加2n位的锁存器，其中n是正整数; 移位逻辑块，从锁存装置接收（m + 2n）位数据，用于提供（2n + 1）数量的m位移位数据; 传感器，用于基于预定的移位条件产生选择信号; 以及多路复用器，响应于选择信号，用于选择（2n + 1）个数字的m位移位数据中的一个作为装置的输出信号。

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