公开(公告)号：EP2173481B1

公开(公告)日：2016-03-23

申请号：EP08705005.0

申请日：2008-01-30

申请人： Korea Research Institute of Chemical Technology ,  Daelim Industrial Co., Ltd. ,  Korea Gas Corporation ,  Korea National Oil Corporation ,  Hyundai Engineering Co., Ltd. ,  SK Innovation Co., Ltd.

发明人： JUN, Ki-won ,  BAE, Jong-Wook ,  KIM, Seung-Moon ,  LEE, Yun-Jo

IPC分类号： B01J27/185 ,  B01J23/75 ,  C07C1/04

CPC分类号： B01J23/75 ,  B01J27/16 ,  B01J27/1853 ,  B01J35/10 ,  B01J35/1019 ,  B01J35/1023 ,  B01J35/109 ,  B01J37/0201 ,  B01J37/0207 ,  B01J37/033 ,  B01J37/18 ,  B01J37/28

公开(公告)号：EP2373415A2

公开(公告)日：2011-10-12

申请号：EP09816354.6

申请日：2009-08-28

申请人： Korea Research Institute Of Chemical Technology ,  Daelim Industrial Co., Ltd. ,  Korea Gas Corporation ,  Korea National Oil Corporation ,  Hyundai Engineering Co., Ltd ,  SK Innovation Co., Ltd.

发明人： OH, Jong-Hyeok ,  BAE, Jong-Wook ,  PARK, Sun Ju ,  LEE, Yun-Jo ,  JUN, Ki-won

IPC分类号： B01J23/75 ,  C07C1/04

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 C
5 or higher hydrocarbons by using C
7 -C
12 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 t he 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.

公开(公告)号：EP2373415B1

公开(公告)日：2016-12-28

申请号：EP09816354.6

申请日：2009-08-28

申请人： Korea Research Institute of Chemical Technology ,  Daelim Industrial Co., Ltd. ,  Korea Gas Corporation ,  Korea National Oil Corporation ,  Hyundai Engineering Co., Ltd ,  SK Innovation Co., Ltd.

发明人： OH, Jong-Hyeok ,  BAE, Jong-Wook ,  PARK, Sun Ju ,  LEE, Yun-Jo ,  JUN, Ki-won

IPC分类号： B01J35/10 ,  B01J23/75 ,  C07C1/04 ,  C10G2/00

CPC分类号： B01J23/75 ,  B01J35/1014 ,  B01J35/1019 ,  B01J35/1038 ,  B01J35/1061 ,  C10G2/32 ,  C10G2/332 ,  C10G2/342 ,  C10G2300/4081

公开(公告)号：EP2249945B1

公开(公告)日：2015-09-23

申请号：EP08872812.6

申请日：2008-12-08

申请人： Korea Research Institute of Chemical Technology ,  Daelim Industrial Co., Ltd. ,  Korea Gas Corporation ,  Korea National Oil Corporation ,  Hyundai Engineering Co., Ltd ,  SK Innovation Co., Ltd.

发明人： WOO, Kwang Jae ,  JUN, Ki-won ,  KANG, Suk-Hwan ,  KIM, Seung-Moon ,  BAE, Jong-Wook

IPC分类号： B01J8/22 ,  B01J8/00 ,  C10G2/00 ,  B01D53/00

CPC分类号： B01J8/22 ,  B01J8/006 ,  B01J8/1809 ,  B01J2208/00061 ,  B01J2208/0007 ,  B01J2208/0061 ,  B01J2219/002 ,  B01J2219/00213 ,  B01J2219/00236 ,  C10G2/342 ,  C10G2300/4056 ,  C10G2300/4081

公开(公告)号：EP2249945A1

公开(公告)日：2010-11-17

申请号：EP08872812.6

申请日：2008-12-08

申请人： Korea Research Institute Of Chemical Technology ,  Daelim Industrial Co., Ltd. ,  Doosan Mecatec Co., Ltd. ,  Korea National Oil Corporation ,  Hyundai Engineering Co., Ltd ,  SK Energy Co., Ltd.

发明人： WOO, Kwang Jae ,  JUN, Ki-won ,  KANG, Suk-Hwan ,  KIM, Seung-Moon ,  BAE, Jong-Wook

IPC分类号： B01D53/00

CPC分类号： B01J8/22 ,  B01J8/006 ,  B01J8/1809 ,  B01J2208/00061 ,  B01J2208/0007 ,  B01J2208/0061 ,  B01J2219/002 ,  B01J2219/00213 ,  B01J2219/00236 ,  C10G2/342 ,  C10G2300/4056 ,  C10G2300/4081

摘要： The present invention relates to a continuous separation and discharge apparatus and method of solid catalysts and liquid products for Fischer-Tropsch synthesis reactions, and more particularly, to a continuous separation and discharge apparatus and method of solid catalysts and products for Fischer-Tropsch synthesis reactions involving the conversion of synthetic gas into synthetic oil, by which products of the Fischer-Tropsch synthesis including wax, as a long-chain hydrocarbon, can be stably obtained by continuously separating the products from a slurry comprising solid catalyst particles and the products using periodic pulses of a feeding gas and discharging the products through a lower portion of a reactor. Provided is a continuous separation and discharge apparatus of solid catalysts and products for Fischer-Tropsch synthesis reactions including: a level sensing device which is installed at an upper portion of a reactor and detects the slurry-level of reactants; a solid catalyst/ product separation device and a discharge device which are installed at a lower portion of the reactor and separate and discharge liquid products from a mixed slurry in the reactor; and a control unit which receives a signal from the level sensing device to open and close the discharge device, wherein the separation device filters the solid catalysts, and the discharge device continuously discharges the products separated from the solid catalysts through the lower portion of the reactor by the amount of the synthesized products measured by a level sensing device.

公开(公告)号：EP2183051A1

公开(公告)日：2010-05-12

申请号：EP08793083.0

申请日：2008-08-06

申请人： Korea Research Institute Of Chemical Technology ,  Daelim Industrial Co., Ltd. ,  Doosan Mecatec Co., Ltd. ,  Korea National Oil Corporation ,  Hyundai Engineering Co., Ltd. ,  SK Energy Co., Ltd.

发明人： BAE, Jong-Wook ,  KIM, Seung-Moon ,  LEE, Yun-Jo ,  JUN, Ki-won

IPC分类号： B01J27/185 ,  B01J23/75 ,  C07C1/04

CPC分类号： B01J27/1853 ,  B01J21/04 ,  B01J23/75 ,  B01J27/16 ,  B01J35/1019 ,  B01J35/1061 ,  B01J35/1066 ,  B01J35/109 ,  B01J37/033 ,  C10G2/33 ,  C10G2/332

摘要： The present invention relates to a process of preparing of a phosphorus-containing phosphorus-alumina support by a sol-gel method and a cobalt/phosphorus-alumina catalyst where cobalt is supported onto the phosphorus-alumina support as an active ingredient. The phosphorus-alumina support is prepared by a sol-gel method and has wide specific surface area with bimodal pore size distribution and high cobalt dispersion, thereby enabling to increase heat and mass transfer, stabilize the structure by modifying the surface property of alumina and decrease the deactivation rate due to the reduced oxidation of cobalt component during the F-T reaction. When Fischer-Tropsch reaction (F-T) is conducted on the catalyst, the catalyst maintains a superior thermal stability, inhibits the deactivation due to water generation during the F-T reaction and also causes relatively high conversion of carbon monoxide and stable selectivity of liquid hydrocarbons.

公开(公告)号：EP2259871A2

公开(公告)日：2010-12-15

申请号：EP09725310.8

申请日：2009-02-16

申请人： Korea Research Institute Of Chemical Technology ,  Daelim Industrial Co., Ltd. ,  Doosan Mecatec Co., Ltd. ,  Korea National Oil Corporation ,  Hyundai Engineering Co., Ltd ,  SK Energy Co., Ltd.

发明人： KIM, Seung-Moon ,  BAE, Jong-Wook ,  OH, Jong-Hyeok ,  LEE, Yun-Jo ,  JUN, Ki-won

IPC分类号： B01J23/75 ,  B01J27/182 ,  C07C1/04

CPC分类号： B01J27/1856 ,  B01J23/002 ,  B01J27/1853 ,  B01J35/002 ,  B01J35/1019 ,  B01J35/1023 ,  B01J37/0201 ,  B01J37/03 ,  B01J2523/00 ,  C10G2/332 ,  B01J2523/41 ,  B01J2523/48 ,  B01J2523/51 ,  B01J2523/821 ,  B01J2523/845

摘要： The present invention relates to a cobalt/zirconium-phosphorus/silica catalyst in which cobalt, as an active ingredient, is impregnated on a zirconium-phosphorus/silica support prepared by treating the surface of silica with zirconium and phosphorus, and a method of preparing the catalyst. The catalyst has excellent reactivity since it has excellent heat and mass transfer properties due to a large pore structure of silica and increased reducibility of cobalt; excellent dispersion of cobalt and other activation substances during Fischer-Tropsch (F-T) reaction; and reduced sintering of cobalt particles during the reaction, and thus high CO conversion and stable selectivity for liquid hydrocarbon can be obtained during the F-T reaction.

公开(公告)号：EP2173481A2

公开(公告)日：2010-04-14

申请号：EP08705005.0

申请日：2008-01-30

申请人： Korea Research Institute Of Chemical Technology ,  Daelim Industrial Co., Ltd. ,  Doosan Mechatech Co., Ltd. ,  Korea National Oil Corporation ,  Hyundai Engineering Co., Ltd ,  SK Energy Co., Ltd.

发明人： JUN, Ki-won ,  BAE, Jong-Wook ,  KIM, Seung-Moon ,  LEE, Yun-Jo

IPC分类号： B01J27/185 ,  B01J23/75 ,  C07C1/04

CPC分类号： B01J23/75 ,  B01J27/16 ,  B01J27/1853 ,  B01J35/10 ,  B01J35/1019 ,  B01J35/1023 ,  B01J35/109 ,  B01J37/0201 ,  B01J37/0207 ,  B01J37/033 ,  B01J37/18 ,  B01J37/28

摘要： The present invention relates to a cobalt/phosphorus-alumina catalyst in which cobalt is supported as an active component on a phosphorus-alumina support wherein phosphorus is supported on alumina surface. With a bimodal pore structure of pores of relatively different pore sizes, the catalyst provides superior heat- and matter-transfer performance and excellent catalytic reactivity. Especially, when Fischer-Tropsch (F-T) reaction is performed using the catalyst, deactivation by the water produced during the F-T reaction is inhibited and, at the same time, the dispersion and reducing property of cobalt and other active component are improved. Therefore, the cobalt/phosphorus-alumina catalyst for F-T reaction in accordance with the present invention provides good carbon monoxide conversion and stable selectivity for liquid hydrocarbons.

公开(公告)号：EP2162210A2

公开(公告)日：2010-03-17

申请号：EP08705004.3

申请日：2008-01-30

申请人： Korea Research Institute Of Chemical Technology ,  Daelim Industrial Co., Ltd. ,  Doosan Mechatech Co., Ltd. ,  Korea National Oil Corporation ,  Hyundai Engineering Co., Ltd. ,  SK Energy Co., Ltd.

发明人： JUN, Ki-won ,  BAE, Jong-Wook ,  KIM, Seung-Moon ,  LEE, Yun-Jo

IPC分类号： B01J21/12 ,  C07C1/04

CPC分类号： B01J35/109 ,  B01J21/12 ,  B01J23/75 ,  B01J23/8896 ,  B01J23/8913 ,  B01J35/1019 ,  B01J37/0201 ,  B01J37/0205 ,  B01J37/0207 ,  B01J37/033 ,  C10G2/332 ,  C10G2/333

摘要： The present invention relates to an alumina- silica support having a double-layered, bimodal pore structure with different pore sizes in which alumina is dispersed on silica surface, a catalyst using the support and a method for preparing liquid hydrocarbons in high yield by Fischer- Tropsch reaction of a syngas (CO/H2/CO2) in the presence of the catalyst.

公开(公告)号：EP2152413A2

公开(公告)日：2010-02-17

申请号：EP08705003.5

申请日：2008-01-30

申请人： Korea Research Institute Of Chemical Technology ,  Daelim Industrial Co., Ltd. ,  Doosan Mechatech Co., Ltd. ,  Korea International Corporation ,  Hyundai Engineering Co., Ltd ,  SK Energy Co., Ltd.

发明人： JUN, Ki-won ,  BAE, Jong-Wook ,  KIM, Seung-Moon ,  OH, Jong-Hyeok

IPC分类号： B01J23/75 ,  B01J21/04 ,  C07C1/04

CPC分类号： B01J23/75 ,  B01J21/066 ,  B01J23/002 ,  B01J23/8896 ,  B01J23/8913 ,  B01J35/1019 ,  B01J35/1038 ,  B01J35/1042 ,  B01J35/108 ,  B01J35/109 ,  B01J37/03 ,  B01J2523/31 ,  B01J2523/48 ,  C10G2/332

摘要： The present invention relates to a cobalt/zirconia-alumina catalyst, in which cobalt is supported as an active ingredient on zirconia-alumina prepared by co-precipitation, having a bimodal pore structure with different pore sizes and maintaining a specific pore volume ratio and a method for preparing liquid hydrocarbons with high yield from the Fischer- Tropsch of a syngas (CO/H2/CO2 ) in the presence of the cobalt/zirconia-alumina catalyst.