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1. 发明授权

US08598372B2 Method for producing cyclicised compounds from organic acids having from 4 to 6 carbon atoms 有权
标题翻译：从具有4至6个碳原子的有机酸生产环状化合物的方法
公开(公告)号：US08598372B2
公开(公告)日：2013-12-03
申请号：US13395168
申请日：2010-08-27
申请人： Young Kyu Hwang , Jong San Chang , Jung Ho Lee , Jong-Min Lee
发明人： Young Kyu Hwang , Jong San Chang , Jung Ho Lee , Jong-Min Lee
IPC分类号： C07D313/00 , C07D307/00 , C07D307/02
CPC分类号： B01J23/72 , B01J21/08 , B01J23/75 , B01J23/755 , B01J23/76 , B01J23/78 , B01J23/80 , B01J23/868 , B01J23/8892 , B01J23/8896 , B01J23/8926 , B01J27/057 , B01J35/006 , B01J37/031 , C07C61/00 , C07D307/06 , C07D307/08 , C07D307/32 , C07D307/33 , C07D313/04
摘要： The present invention relates to a method for producing a cyclic compound that has high selectivity, high yield, and stability over a long period of time depending on a metal content ratio of a catalyst, specifically a lactone compound or a heterocyclic compound including oxygen, which includes hydrogenating an organic acid, organic acid ester, or a mixture of the organic acid and organic acid ester, which are having 4 to 6 carbon atoms, by using a selective hydrogenated catalyst.
摘要翻译：本发明涉及根据催化剂，特别是内酯化合物或包含氧的杂环化合物的金属含量比，长时间选择性高，产率高，稳定性高的环状化合物的制造方法，其中，包括通过使用选择性氢化催化剂来氢化有机酸，有机酸酯或具有4-6个碳原子的有机酸和有机酸酯的混合物。

2. 发明申请

US20120197029A1 METHOD FOR PRODUCING CYCLICISED COMPOUNDS FROM ORGANIC ACIDS HAVING FROM 4 TO 6 CARBON ATOMS 有权
标题翻译：从4〜6碳原子生产有机酸的循环化合物的方法
公开(公告)号：US20120197029A1
公开(公告)日：2012-08-02
申请号：US13395168
申请日：2010-08-27
申请人： Young Kyu Hwang , Jong San Chang , Jung Ho Lee , Jong-Min Lee
发明人： Young Kyu Hwang , Jong San Chang , Jung Ho Lee , Jong-Min Lee
IPC分类号： C07D313/04 , C07D307/33 , C07D307/06
CPC分类号： B01J23/72 , B01J21/08 , B01J23/75 , B01J23/755 , B01J23/76 , B01J23/78 , B01J23/80 , B01J23/868 , B01J23/8892 , B01J23/8896 , B01J23/8926 , B01J27/057 , B01J35/006 , B01J37/031 , C07C61/00 , C07D307/06 , C07D307/08 , C07D307/32 , C07D307/33 , C07D313/04
摘要： The present invention relates to a method for producing a cyclic compound that has high selectivity, high yield, and stability over a long period of time depending on a metal content ratio of a catalyst, specifically a lactone compound or a heterocyclic compound including oxygen, which includes hydrogenating an organic acid, organic acid ester, or a mixture of the organic acid and organic acid ester, which are having 4 to 6 carbon atoms, by using a selective hydrogenated catalyst.
摘要翻译：本发明涉及根据催化剂，特别是内酯化合物或包含氧的杂环化合物的金属含量比，长时间选择性高，产率高，稳定性高的环状化合物的制造方法，其中，包括通过使用选择性氢化催化剂来氢化有机酸，有机酸酯或具有4-6个碳原子的有机酸和有机酸酯的混合物。

3. 发明授权

US07847134B2 Process of producing monohydric alcohols from monocarboxylic acids or derivatives thereof 有权
标题翻译：由一元羧酸或其衍生物生产一元醇的方法
公开(公告)号：US07847134B2
公开(公告)日：2010-12-07
申请号：US12594025
申请日：2009-02-27
申请人： Jung Ho Lee , Jong San Chang , Young Kyu Hwang , Hyun Kwan Shin , Kwang Myung Cho , Bong Keun Song , Yong Hwan Kim
发明人： Jung Ho Lee , Jong San Chang , Young Kyu Hwang , Hyun Kwan Shin , Kwang Myung Cho , Bong Keun Song , Yong Hwan Kim
IPC分类号： C07C29/147
CPC分类号： C07C29/149 , B01J23/626 , B01J23/6567 , B01J23/8966 , B01J37/0009 , B01J37/031 , B01J37/10 , B01J37/18 , B01J2523/00 , C07C31/12 , B01J2523/27 , B01J2523/43 , B01J2523/821 , B01J2523/74 , B01J2523/828 , B01J2523/845 , B01J2523/17 , B01J2523/47 , B01J2523/41
摘要： Disclosed herein is a method for producing monohydric alcohols from monocarboxylic acids or derivatives thereof using a catalyst comprising ruthenium (Ru) and tin (Sn) using zinc oxide (ZnO) as both a catalyst support and an active promoter; a catalyst prepared by adding an inorganic binder such as silica, alumina or titania in a limited range to the catalyst comprising the above components in order to impart a shaping ability to the catalyst; or, a modified catalyst reformed by adding at least one reducing component selected from the group consisting of Co, Ni, Cu, Ag, Rh, Pd, Re, Ir, and Pt to the catalyst in order to improve the reducing ability of the catalyst. By using such catalysts, the method according to the present invention is advantageous in that the monohydric alcohols can be prepared in high yield regardless of whether the monocarboxylic acids contain water or not, the monohydric alcohols can be economically prepared because the catalysts can be operated under mild reaction conditions and also exhibits high selectivity and productivity compared to conventional catalysts, and the catalysts have excellent long-term reaction stability so as to be advantageous for industrial applications.
摘要翻译：本文公开了使用氧化锌（ZnO）作为催化剂载体和活性促进剂两者，使用包含钌（Ru）和锡（Sn）的催化剂由一元羧酸或其衍生物生产一元醇的方法; 通过在包含上述组分的催化剂的有限范围内加入无机粘合剂如二氧化硅，氧化铝或二氧化钛制备的催化剂，以赋予催化剂成型能力; 或者，通过向催化剂中添加选自Co，Ni，Cu，Ag，Rh，Pd，Re，Ir和Pt中的至少一种还原成分而改性的改性催化剂，以提高催化剂的还原能力。通过使用这样的催化剂，根据本发明的方法的优点在于，一元醇可以以高产率制备，而不管单羧酸是否含有水，一元醇可经济地制备，因为催化剂可以在温和的反应条件，并且与常规催化剂相比表现出高选择性和生产率，并且催化剂具有优异的长期反应稳定性，从而有利于工业应用。

4. 发明申请

US20100113843A1 PROCESS OF PRODUCING MONOHYDRIC ALCOHOLS FROM MONOCARBOXYLIC ACIDS OR DERIVATIVES THEREOF 有权
标题翻译：从单羧酸或其衍生物生产单糖的方法
公开(公告)号：US20100113843A1
公开(公告)日：2010-05-06
申请号：US12594025
申请日：2009-02-27
申请人： Jung Ho Lee , Jong San Chang , Young Kyu Hwang , Hyun Kwan Shin , Kwang Myung Cho , Bong Keun Song , Yong Hwan Kim
发明人： Jung Ho Lee , Jong San Chang , Young Kyu Hwang , Hyun Kwan Shin , Kwang Myung Cho , Bong Keun Song , Yong Hwan Kim
IPC分类号： C07C29/147
CPC分类号： C07C29/149 , B01J23/626 , B01J23/6567 , B01J23/8966 , B01J37/0009 , B01J37/031 , B01J37/10 , B01J37/18 , B01J2523/00 , C07C31/12 , B01J2523/27 , B01J2523/43 , B01J2523/821 , B01J2523/74 , B01J2523/828 , B01J2523/845 , B01J2523/17 , B01J2523/47 , B01J2523/41
摘要： Disclosed herein is a method for producing monohydric alcohols from monocarboxylic acids or derivatives thereof using a catalyst comprising ruthenium (Ru) and tin (Sn) using zinc oxide (ZnO) as both a catalyst support and an active promoter; a catalyst prepared by adding an inorganic binder such as silica, alumina or titania in a limited range to the catalyst comprising the above components in order to impart a shaping ability to the catalyst; or, a modified catalyst reformed by adding at least one reducing component selected from the group consisting of Co, Ni, Cu, Ag, Rh, Pd, Re, Ir, and Pt to the catalyst in order to improve the reducing ability of the catalyst. By using such catalysts, the method according to the present invention is advantageous in that the monohydric alcohols can be prepared in high yield regardless of whether the monocarboxylic acids contain water or not, the monohydric alcohols can be economically prepared because the catalysts can be operated under mild reaction conditions and also exhibits high selectivity and productivity compared to conventional catalysts, and the catalysts have excellent long-term reaction stability so as to be advantageous for industrial applications.
摘要翻译：本文公开了使用氧化锌（ZnO）作为催化剂载体和活性促进剂两者，使用包含钌（Ru）和锡（Sn）的催化剂由一元羧酸或其衍生物生产一元醇的方法; 通过在包含上述组分的催化剂的有限范围内加入无机粘合剂如二氧化硅，氧化铝或二氧化钛制备的催化剂，以赋予催化剂成型能力; 或者，通过向催化剂中添加选自Co，Ni，Cu，Ag，Rh，Pd，Re，Ir和Pt中的至少一种还原成分而改性的改性催化剂，以提高催化剂的还原能力。通过使用这样的催化剂，根据本发明的方法的优点在于，一元醇可以以高产率制备，而不管单羧酸是否含有水，一元醇可以经济地制备，因为催化剂可以在温和的反应条件，并且与常规催化剂相比表现出高选择性和生产率，并且催化剂具有优异的长期反应稳定性，从而有利于工业应用。

5. 发明授权

US06528031B1 Method for preparing noble metal-supported zeolite catalyst for catalytic reduction of nitrogen oxide 失效
标题翻译：制备用于氮氧化物催化还原的贵金属负载的沸石催化剂的方法
公开(公告)号：US06528031B1
公开(公告)日：2003-03-04
申请号：US09476238
申请日：1999-12-30
申请人： Sang Eon Park , Yong Ki Park , Jin Woo Lee , Chul Wee Lee , Jong San Chang , Jung Kuk Cho
发明人： Sang Eon Park , Yong Ki Park , Jin Woo Lee , Chul Wee Lee , Jong San Chang , Jung Kuk Cho
IPC分类号： B01J29068
CPC分类号： B01J37/0207 , B01D53/8628 , B01D53/9418 , B01D2251/208 , B01D2255/1021 , B01D2255/1023 , B01D2255/1025 , B01D2255/106 , B01D2255/2065 , B01D2255/502 , B01J29/068 , B01J29/44 , B01J37/0018 , Y02A50/2325
摘要： The present invention provides a method for preparing a catalyst for the reduction of nitrogen oxides by the use of natural gas as a reducing agent in an excess oxygen atmosphere, which comprises of filling zeolite with an organic compound having molecular weight of 100˜250 prior to loading catalytically active noble metal components on a zeolite. Since the method according to the present invention supports catalytic active noble metal components on a zeolite under the condition that the pores of zeolite are filled with organic compounds, the noble metal component, which is essential for forming highly active NOx reduction catalyst, can be supported precisely on the desired positions of zeolite pores. Therefore, the NOx reduction catalysts prepared by the present invention are very useful for the purification of exhaust gas in an excessive oxygen atmosphere such as gas turbines, boilers or lean-burn automobiles.
摘要翻译：本发明提供一种制备用于在过量氧气氛中使用天然气作为还原剂还原氮氧化物的催化剂的方法，其包括在分子量为100〜250之前将沸石与分子量为100〜250的有机化合物进行填充，在沸石上加载催化活性的贵金属组分。由于根据本发明的方法在沸石的孔填充有机化合物的条件下在沸石上支持催化活性贵金属组分，因此可以支持对形成高活性NOx还原催化剂至关重要的贵金属组分精确地在沸石孔的所需位置。因此，本发明制备的NOx还原催化剂对于在诸如燃气轮机，锅炉或贫燃汽车的过氧气氛中净化废气非常有用。

6. 发明授权

US06191318B1 Process for preparing hydroxylated aromatics by hydrogen and oxygen 失效
标题翻译：通过氢气和氧气制备羟基化芳烃的方法
公开(公告)号：US06191318B1
公开(公告)日：2001-02-20
申请号：US09332135
申请日：1999-06-14
申请人： Sang Eon Park , Chul Wee Lee , Jong San Chang , Yong Ki Park
发明人： Sang Eon Park , Chul Wee Lee , Jong San Chang , Yong Ki Park
IPC分类号： C07C3700
CPC分类号： C07C37/58 , Y02P20/52 , C07C39/04
摘要： The present invention relates to a process for preparing hydroxylated aromatics by using hydrogen and oxygen and more particularly, to a process for preparing hydroxylated aromatics by using hydrogen and oxygen with a two-component heterogeneous catalyst. One component consists of porous catalyst containing one of Group VIII B transition metals such as Pd, Pt, Au and Cu, and hydrogen transfer organic compounds such as anthraquinone. The other component consists of a catalyst containing a transition metal selected from Ti, V, and Sn with tetrahedral coordination geometry. The main advantages of this new catalytic system are to 1) overcome the drawbacks of liquid phase oxidation using conventional homogeneous catalysts, 2) avoid use of expensive hydrogen peroxide as an oxidant, and 3) improve the selectivity of the reaction.
摘要翻译：本发明涉及通过使用氢和氧制备羟基化芳族化合物的方法，更具体地说，涉及通过使用氢和氧与双组分多相催化剂制备羟基化芳族化合物的方法。一种组分由含有ⅧB族过渡金属如Pd，Pt，Au和Cu之一的多孔催化剂和氢转移有机化合物如蒽醌组成。另一个组分由含有选自Ti，V和Sn的过渡金属和四面体配位几何形状的催化剂组成。这种新催化体系的主要优点是1）克服使用常规均相催化剂的液相氧化的缺点，2）避免使用昂贵的过氧化氢作为氧化剂，3）提高反应的选择性。

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