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1. 发明授权

US09012352B2 Catalyst for Fischer-Tropsch synthesis having excellent heat transfer capability 有权
标题翻译：用于费 - 托合成的催化剂具有优异的传热能力
公开(公告)号：US09012352B2
公开(公告)日：2015-04-21
申请号：US14111658
申请日：2012-04-25
申请人： Kyoung Su Ha , Joo Young Cheon , Yun Jo Lee , Seung-Chan Baek , Geun Jae Kwak , Seon Ju Park , Ki Won Jun
发明人： Kyoung Su Ha , Joo Young Cheon , Yun Jo Lee , Seung-Chan Baek , Geun Jae Kwak , Seon Ju Park , Ki Won Jun
IPC分类号： B01J27/224 , B01J21/00 , B01J21/04 , B01J20/00 , B01J23/00 , B01J23/02 , B01J23/08 , B01J23/40 , B01J23/42 , B01J23/44 , B01J23/56 , B01J23/70 , B01J23/74 , B01J23/89 , B01J37/02 , C10G2/00
CPC分类号： B01J23/8913 , B01J21/04 , B01J23/40 , B01J23/70 , B01J23/89 , B01J37/0221 , B01J37/0244 , B01J37/0248 , C10G2/33 , C10G2/331 , C10G2/34
摘要： The present invention relates to a catalyst for Fischer-Tropsch synthesis which has excellent heat transfer capability. This catalyst contains (1) central core particle or particles made of a heat transfer material (HTM) selected from the group consisting of a metal, a metal oxide, a ceramic, and a mixture thereof; and (2) outer particle layer which surrounds the central core particles and is attached to the surfaces of the central core particles by a binder material layer. The outer particle layer has a support and catalyst particles in a powder form containing metal particles disposed on the support. The catalyst having such a dual particle structure shows excellent heat transfer capability and, thus, exhibits high selectivity to a target hydrocarbon. Therefore, the catalyst of the present invention is useful in a fixed-bed reactor for Fischer-Tropsch synthesis for producing hydrocarbons from synthetic gas.
摘要翻译：本发明涉及一种具有优异传热能力的费 - 托合成催化剂。该催化剂含有（1）由选自金属，金属氧化物，陶瓷及其混合物的传热材料（HTM）制成的中心核心颗粒或颗粒; 和（2）外部颗粒层，其围绕中心核心颗粒并通过粘合剂材料层附着到中心芯颗粒的表面。外部颗粒层具有载体和粉末形式的催化剂颗粒，其含有设置在载体上的金属颗粒。具有这种双重颗粒结构的催化剂显示出优异的传热能力，因此显示出对目标烃的高选择性。因此，本发明的催化剂可用于从合成气体制造碳氢化合物的费 - 托合成固定床反应器。

2. 发明申请

US20110237689A1 METHOD FOR METHANOL SYNTHESIS USING SYNTHESIS GAS GENERATED BY COMBINED REFORMING OF NATURAL GAS WITH CARBON DIOXIDE 有权
标题翻译：使用天然气与二氧化碳的组合改造生成合成气的甲醇合成方法
公开(公告)号：US20110237689A1
公开(公告)日：2011-09-29
申请号：US13132471
申请日：2009-09-09
申请人： Jong Wook Bae , Jong Hyeok Oh , Ki Won Jun , Yun Jo Lee , Jun-ho Ko , Seok-Lyong Song , Keh-Sik Min
发明人： Jong Wook Bae , Jong Hyeok Oh , Ki Won Jun , Yun Jo Lee , Jun-ho Ko , Seok-Lyong Song , Keh-Sik Min
IPC分类号： C07C27/00
CPC分类号： C07C29/154 , Y02P20/582 , C07C31/04
摘要： Disclosed is a method for methanol synthesis using synthesis gas obtained from reforming of natural gas with carbon dioxide. First, synthesis gas is obtained from steam carbon dioxide reforming of methane, in which steam reforming of natural gas is carried out simultaneously with carbon dioxide reforming of methane, by using a catalyst (Ni/Ce/MgAlOx, or Ni/Ce—Zr/MgAlOx) and processing condition capable of maintaining a predetermined ratio of carbon monoxide, carbon dioxide, and hydrogen [H2/(2CO+3CO2)=0.85-1.15] Next, methanol synthesis is carried out by using the obtained synthesis as and a catalyst system suitable for methanol synthesis with minimum byproduct formation (a catalyst system including a Cu—Zn—Al oxide containing CuO, ZnO, and Al2O3 at a predetermined ratio in combination with a cerium-zirconium oxide obtained by a sol-gel process). In addition, unreacted synthesis gas remaining after the operation of methanol synthesis is recycled efficiently to improve the carbon availability (methane and CO2 availability) and energy efficiency in the overall process.
摘要翻译：公开了使用由二氧化碳重整天然气得到的合成气进行甲醇合成的方法。首先，通过使用催化剂（Ni / Ce / MgAlO x或Ni / Ce-Zr / Ni）与甲烷的二氧化碳重整与甲烷的二氧化碳重整同时进行天然气的蒸汽重整，从蒸汽二氧化碳重整获得合成气， MgAlOx）和能够保持一氧化碳，二氧化碳和氢的预定比例的加工条件[H 2 /（2CO + 3CO 2）= 0.85-1.15]接下来，通过使用所得到的合成和催化剂体系进行甲醇合成适合于最小副产物形成的甲醇合成（包括以规定比例含有CuO，ZnO和Al 2 O 3的Cu-Zn-Al氧化物与通过溶胶 - 凝胶法得到的铈 - 锆氧化物组合的催化剂体系）。此外，在甲醇合成操作之后残留的未反应的合成气被有效地再循环以提高整个过程中的碳利用率（甲烷和二氧化碳可用性）和能量效率。

3. 发明授权

US07232553B2 Plate type steam reformer 有权
标题翻译：板式蒸汽重整器
公开(公告)号：US07232553B2
公开(公告)日：2007-06-19
申请号：US10136287
申请日：2002-05-02
申请人： Young-Sam Oh , Young-Soon Baek , Taek-Yong Song , Sang-Eon Park , Ki-Won Jun , Ri-Sang Choi
发明人： Young-Sam Oh , Young-Soon Baek , Taek-Yong Song , Sang-Eon Park , Ki-Won Jun , Ri-Sang Choi
IPC分类号： B01J8/04 , B01J10/00 , B01J19/00 , B01J7/00 , C10J3/84
CPC分类号： C01B3/384 , B01J19/249 , B01J2219/00157 , B01J2219/2453 , B01J2219/2458 , B01J2219/2465 , B01J2219/2466 , B01J2219/2467 , B01J2219/2474 , C01B3/48 , C01B2203/00 , C01B2203/0233 , C01B2203/0288 , C01B2203/044 , C01B2203/047 , C01B2203/048 , C01B2203/0811 , C01B2203/0822 , C01B2203/0827 , C01B2203/0883 , C01B2203/1241 , C01B2203/127 , C01B2203/1288 , C01B2203/16 , C01B2203/1614 , C01B2203/82 , H01M8/0612 , H01M8/0668 , H01M8/0675 , Y02P20/128
摘要： Disclosed is a plate type steam reformer comprising a plate type burner capable of heating a broad area of a reactor as a heat source, positioned on a bottom of the reformer; a reforming reactor requiring a relatively high temperature, positioned over the burner; a high temperature water gas shift reactor requiring a relatively moderate temperature, positioned over the reforming reactor; a low temperature water gas shift reactor requiring a relatively low temperature, positioned over the high temperature water gas shift reactor; and dividing plates positioned between the above three reactors and between the reforming reactor and the burner such that combustion exhaust gas produced in the burner supplies heat to the above reactors.
摘要翻译：公开了一种板式蒸汽重整器，其包括板式燃烧器，其能够加热位于重整器底部的作为热源的反应器的大面积区域; 需要相对较高温度的重整反应器，位于燃烧器上方; 位于重整反应器上方的需要相当温和的高温水煤气变换反应器; 需要相对低温的低温水煤气变换反应器，位于高温水煤气变换反应堆上; 以及位于上述三个反应器之间和重整反应器和燃烧器之间的分隔板，使得在燃烧器中产生的燃烧废气向上述反应器提供热量。

4. 发明授权

US06476257B1 Method for preparing aromatic carboxylic acids from alkylaromatics by liquid-phase oxidation 失效
标题翻译：通过液相氧化由烷基芳族化合物制备芳族羧酸的方法
公开(公告)号：US06476257B1
公开(公告)日：2002-11-05
申请号：US09964750
申请日：2001-09-28
申请人： Sang-Eon Park , Jin S. Yoo , Ki-Won Jun , David B. Raju , Young-Ho Kim
发明人： Sang-Eon Park , Jin S. Yoo , Ki-Won Jun , David B. Raju , Young-Ho Kim
IPC分类号： C07C5116
CPC分类号： C07C51/265 , C07C63/16 , C07C63/333 , C07C63/36 , C07C63/06 , C07C63/40 , C07C63/24 , C07C63/307 , C07C63/26 , C07C63/38
摘要： The present invention relates to a method for preparing aromatic carboxylic acid from alkylaromatics by liquid-phase oxidation. More particularly, the present invention relates to a method for preparing aromatic carboxylic acid from alkylaromatics by oxidation in acetic acid as solvent with oxygen-containing gas in the presence of cobalt/manganese/bromine complex catalyst, wherein nickel and carbon dioxide in an appropriate amount are added to increase an activity of cobalt/manganese/bromine complex catalyst. Especially nickel has a synergistic effect with carbon dioxide and maximize the to formation of the desired product having the corresponding carboxylic groups to the number of alkyl groups in a reactant.
摘要翻译：本发明涉及通过液相氧化由烷基芳族化合物制备芳族羧酸的方法。更具体地说，本发明涉及一种通过在钴/锰/溴络合物催化剂存在下用含氧气体在乙酸中作为溶剂进行氧化从烷基芳族化合物制备芳族羧酸的方法，其中镍和二氧化碳的量适当加入钴/锰/溴配合物催化剂的活性。特别是镍与二氧化碳具有协同效应，并最大限度地使具有相应羧基的所需产物形成反应物中的烷基数。

5. 发明授权

US06248795B1 Process of preparing a mixture of dimethyl ether and methanol from carbon dioxide 失效
标题翻译：从二氧化碳制备二甲醚和甲醇的混合物的方法
公开(公告)号：US06248795B1
公开(公告)日：2001-06-19
申请号：US09529132
申请日：2000-06-16
申请人： Ki Won Jun , Kyu Wan Lee
发明人： Ki Won Jun , Kyu Wan Lee
IPC分类号： C07C2700
CPC分类号： C07C41/01 , C07C29/154 , Y02P20/52 , C07C43/043 , C07C31/04
摘要： This invention relates to the process of preparing from carbon dioxide a mixture of dimethyl ether and methanol which are useful as clean fuel or raw materials in the chemical industry. More particularly, this invention relates to the process of preparing dimethyl ether and methanol in high yield without by-products such as hydrocarbons by means of chemical conversion of carbon dioxide, which is a major pollutant of the global environment, in the presence of a mixture of catalysts comprising Cu/ZnO-based catalyst and Y-type zeolite catalyst having a strong acidity with the pKa value of −6.0-−3.0.
摘要翻译：本发明涉及从化学工业中可用作清洁燃料或原料的二甲醚和甲醇的混合物的二氧化碳制备方法。更具体地说，本发明涉及在混合物存在下，通过化学转化作为全球环境的主要污染物的二氧化碳，高产率地制备二甲醚和甲醇而不产生副产物如烃类的方法的包含Cu / ZnO基催化剂的催化剂和具有强酸性并且pKa值为-6.0--3.0的Y型沸石催化剂。

6. 发明申请

US20140038813A1 CATALYST FOR FISCHER-TROPSCH SYNTHESIS HAVING EXCELLENT HEAT TRANSFER CAPABILITY 有权
标题翻译：具有优异热传递能力的FISCHER-TROPSCH合成催化剂
公开(公告)号：US20140038813A1
公开(公告)日：2014-02-06
申请号：US14111658
申请日：2012-04-25
申请人： Kyoung Su Ha , Joo Young Cheon , Yun Jo Lee , Seung-Chan Baek , Geun Jae Kwak , Seon Ju Park , Ki Won Jun
发明人： Kyoung Su Ha , Joo Young Cheon , Yun Jo Lee , Seung-Chan Baek , Geun Jae Kwak , Seon Ju Park , Ki Won Jun
IPC分类号： B01J23/89
CPC分类号： B01J23/8913 , B01J21/04 , B01J23/40 , B01J23/70 , B01J23/89 , B01J37/0221 , B01J37/0244 , B01J37/0248 , C10G2/33 , C10G2/331 , C10G2/34
摘要： The present invention relates to a catalyst for Fischer-Tropsch synthesis which has excellent heat transfer capability. This catalyst contains (1) central core particle or particles made of a heat transfer material (HTM) selected from the group consisting of a metal, a metal oxide, a ceramic, and a mixture thereof; and (2) outer particle layer which surrounds the central core particles and is attached to the surfaces of the central core particles by a binder material layer. The outer particle layer has a support and catalyst particles in a powder form containing metal particles disposed on the support. The catalyst having such a dual particle structure shows excellent heat transfer capability and, thus, exhibits high selectivity to a target hydrocarbon. Therefore, the catalyst of the present invention is useful in a fixed-bed reactor for Fischer-Tropsch synthesis for producing hydrocarbons from synthetic gas.
摘要翻译：本发明涉及一种具有优异传热能力的费 - 托合成催化剂。该催化剂含有（1）由选自金属，金属氧化物，陶瓷及其混合物的传热材料（HTM）制成的中心核心颗粒或颗粒; 和（2）外部颗粒层，其围绕中心核心颗粒并通过粘合剂材料层附着到中心芯颗粒的表面。外部颗粒层具有载体和粉末形式的催化剂颗粒，其含有设置在载体上的金属颗粒。具有这种双重颗粒结构的催化剂显示出优异的传热能力，因此显示出对目标烃的高选择性。因此，本发明的催化剂可用于从合成气体制造碳氢化合物的费 - 托合成固定床反应器。

7. 发明授权

US08623927B2 Catalyst for synthesizing methanol from synthesis gas and preparation method thereof 有权
标题翻译：从合成气合成甲醇的催化剂及其制备方法
公开(公告)号：US08623927B2
公开(公告)日：2014-01-07
申请号：US13055496
申请日：2009-07-24
申请人： Suk-Hwan Kang , Jong Wook Bae , Ki Won Jun , Keh-Sik Min , Seok-Lyong Song , Sam-Heon Jeong
发明人： Suk-Hwan Kang , Jong Wook Bae , Ki Won Jun , Keh-Sik Min , Seok-Lyong Song , Sam-Heon Jeong
IPC分类号： C07C27/00
CPC分类号： B01J23/80 , B01J23/002 , B01J23/83 , B01J35/0006 , B01J37/0009 , B01J37/031 , B01J37/036 , B01J2523/00 , C07C29/154 , Y02P20/52 , C07C31/04 , B01J2523/17 , B01J2523/27 , B01J2523/31 , B01J2523/3712 , B01J2523/48
摘要： Disclosed are a catalyst for synthesis of methanol from synthesis gas and a method for preparing the same. The catalyst includes a Cu—Zn—Al oxide containing CuO, ZnO and Al2O3 in a predetermined ratio or Cu—Zn—Al—Zr oxide containing CuO, ZnO, Al2O3 and ZrO2 in a predetermined ratio, in combination with a cerium-zirconium oxide obtained by a sol-gel process. As compared to the existing Cu—Zn—Al catalysts for synthesizing methanol, the catalyst disclosed herein inhibits formation of byproducts and improves yield of methanol. Therefore, it is possible to improve methanol purification efficiency and carbon conversion efficiency.
摘要翻译：公开了从合成气合成甲醇的催化剂及其制备方法。该催化剂包括以规定比例含有CuO，ZnO和Al 2 O 3的Cu-Zn-Al氧化物，或者含有规定比例的CuO，ZnO，Al 2 O 3和ZrO 2的Cu-Zn-Al-Zr氧化物与铈锆氧化物通过溶胶 - 凝胶法获得。与用于合成甲醇的现有Cu-Zn-Al催化剂相比，本文公开的催化剂抑制副产物的形成并提高甲醇的产率。因此，可以提高甲醇净化效率和碳转化效率。

8. 发明授权

US08524119B2 Catalyst for preparing synthesis gas from natural gas and carbon dioxide, and preparation method thereof 有权
标题翻译：由天然气和二氧化碳制备合成气的催化剂及其制备方法
公开(公告)号：US08524119B2
公开(公告)日：2013-09-03
申请号：US13055853
申请日：2009-07-30
申请人： Ki Won Jun , Seung-Chan Baek , Jong Wook Bae , Keh-Sik Min , Seok-Lyong Song , Tae-Young Oh
发明人： Ki Won Jun , Seung-Chan Baek , Jong Wook Bae , Keh-Sik Min , Seok-Lyong Song , Tae-Young Oh
IPC分类号： C01B3/26
CPC分类号： B01J23/83 , B01J21/10 , B01J23/002 , B01J23/22 , B01J23/31 , B01J35/002 , B01J35/006 , B01J37/0201 , B01J37/0205 , B01J37/0207 , C01B3/40 , C01B2203/0233 , C01B2203/0238 , C01B2203/0283 , C01B2203/061 , C01B2203/062 , C01B2203/1058 , C01B2203/1082 , C01B2203/1094 , C01B2203/1241 , C07C29/1518 , Y02P20/52 , C07C31/04
摘要： Disclosed are a catalyst for preparing synthesis gas from natural gas and carbon dioxide, and a method for preparing the same. More particularly, a combined reforming process is performed as an economical way of using carbon dioxide, wherein steam reforming of natural gas is carried out simultaneously with carbon dioxide reforming of methane in such a manner that a predetermined ratio of carbon monoxide/carbon dioxide/hydrogen (H2/(2CO+3CO2)=0.85-1.15) is maintained. In this manner, the catalyst is used to prepare synthesis gas suitable for methanol synthesis and Fischer-Tropsch synthesis. Disclosed also is a method for preparing synthesis gas on a specific catalyst consisting of Ni/Ce/MgAlOx or Ni/Ce-Zr/MgAlOx. The catalyst is inhibited from deactivation caused by generation of cokes during the reaction as well as deactivation caused by reoxidation of nickel with water added during the reaction. Therefore, the catalyst shows excellent activity as compared to other catalysts for use in combined reforming.
摘要翻译：公开了从天然气和二氧化碳制备合成气的催化剂及其制备方法。更具体地，作为使用二氧化碳的经济方法进行组合重整方法，其中天然气的蒸汽重整与甲烷的二氧化碳重整同时进行，使得一氧化碳/二氧化碳/氢气的预定比例（H2 /（2CO + 3CO2）= 0.85-1.15）。以这种方式，催化剂用于制备适用于甲醇合成和费 - 托合成的合成气。还公开了在由Ni / Ce / MgAlO x或Ni / Ce-Zr / MgAlO x组成的特定催化剂上制备合成气的方法。催化剂被抑制在反应期间由焦炭产生引起的失活以及由反应期间加入的水的镍再氧化引起的失活。因此，与用于组合重整的其它催化剂相比，催化剂显示出优异的活性。

9. 发明授权

US08395004B2 Process for producing light olefins from synthesis gas using dual sequential bed reactor 有权
标题翻译：使用双顺序床反应器从合成气生产轻质烯烃的方法
公开(公告)号：US08395004B2
公开(公告)日：2013-03-12
申请号：US12739217
申请日：2008-09-22
申请人： Ki-won Jun , Yun-Jo Lee , Jong-Wook Bae , Jo Yong Park
发明人： Ki-won Jun , Yun-Jo Lee , Jong-Wook Bae , Jo Yong Park
IPC分类号： C07C4/06 , C07C27/00
CPC分类号： C07C1/044 , B01J23/002 , B01J23/745 , B01J23/78 , B01J23/80 , B01J23/8472 , B01J23/862 , B01J23/8892 , B01J29/40 , B01J29/405 , B01J37/031 , B01J37/18 , B01J37/28 , B01J2229/186 , B01J2523/00 , C10G2/32 , C10G2/332 , C10G2400/20 , Y02P20/588 , C07C11/02 , B01J2523/17 , B01J2523/31 , B01J2523/842 , B01J2523/13
摘要： The present invention relates to a process for producing light olefins from a synthesis gas with significantly improved conversion and selectivity for C2-C4 light olefins in general and propylene in particular, as compared to a conventional process, through a sequential two-step process comprising preparing olefin compounds from a synthesis gas in the presence of an iron catalyst by the Fischer-Tropsch reaction followed by cracking the olefin compounds in the presence of a zeolite catalyst.
摘要翻译：本发明涉及一种从合成气中生产轻质烯烃的方法，通常通过连续的两步方法，通过顺序的两步方法，其制备方法特别是与常规方法相比，具有显着提高的C 2 -C 4轻质烯烃的转化率和选择性，特别是丙烯烯烃化合物在铁催化剂存在下通过费 - 托反应，然后在沸石催化剂存在下裂解烯烃化合物。

10. 发明申请

US20110015062A1 COBALT/ZIRCONIUM-PHOSPHORUS/SILICA CATALYST FOR FISCHER-TROPSCH SYNTHESIS AND METHOD OF PREPARING THE SAME 审中-公开
标题翻译：用于FISCHER-TROPSCH合成的COBALT / ZIRCONIUM-PHOSPHORUS / SILICA催化剂及其制备方法
公开(公告)号：US20110015062A1
公开(公告)日：2011-01-20
申请号：US12933856
申请日：2009-02-16
申请人： Seung-Moon Kim , Jong-Wook Bae , Jong-Hyeok Oh , Yun-Jo Lee , Ki-won Jun
发明人： Seung-Moon Kim , Jong-Wook Bae , Jong-Hyeok Oh , Yun-Jo Lee , Ki-won Jun
IPC分类号： B01J27/185
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.
摘要翻译：本发明涉及一种钴/锆 - 磷/二氧化硅催化剂，其中钴作为活性成分浸渍在用锆和磷处理二氧化硅表面制备的锆 - 磷/二氧化硅载体上，以及制备方法催化剂。催化剂具有优异的反应性，因为由于二氧化硅的大孔结构和钴的还原性，它具有优异的热传质性能; 在费 - 托（F-T）反应中钴和其他活化物质的优异分散性; 并且在反应期间减少了钴颗粒的烧结，因此在F-T反应期间可以获得高CO转化率和对液态烃的稳定选择性。

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