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1. 发明申请

WO2009091212A3 CATALYST SYSTEM, OXIDATION REACTOR CONTAINING THE SAME, AND PREPARATION METHOD FOR ACROLEIN AND ACRYLIC ACID USING THE SAME 审中-公开
标题翻译：催化剂体系，含有该催化剂体系的氧化反应器以及使用其的丙烯酸和丙烯酸的制备方法
公开(公告)号：WO2009091212A3
公开(公告)日：2009-10-29
申请号：PCT/KR2009000245
申请日：2009-01-16
申请人： LG CHEMICAL LTD , CHOI BYUNG-YUL , SHIN HYUN-JONG , CHOE YOUNG-HYUN , CHO YOUNG-JIN , KIM DUK-KI , PARK JU-YEON
发明人： CHOI BYUNG-YUL , SHIN HYUN-JONG , CHOE YOUNG-HYUN , CHO YOUNG-JIN , KIM DUK-KI , PARK JU-YEON
IPC分类号： B01J8/02
CPC分类号： C07C45/35 , B01J8/067 , B01J23/002 , B01J2208/00513 , B01J2208/025 , B01J2219/00261 , B01J2523/00 , C07C45/33 , C07C51/215 , C07C51/252 , C07C47/22 , C07C57/04 , B01J2523/13 , B01J2523/54 , B01J2523/68 , B01J2523/842 , B01J2523/845
摘要： The present invention relates to a catalyst system, an oxidation reactor containing the same, and a preparation method for acrolein and acrylic acid using the same. The use of the catalyst system according to the present invention allows effective prevention of heat accumulation in the catalyst layer during the preparation of acrolein and acrylic acid. Accordingly, deterioration of the catalyst can be avoided, and the catalyst can be used in a stable state over an extended period of time. Moreover, acrolein and acrylic acid can be prepared with high selectivity and in high yields.
摘要翻译：本发明涉及催化剂体系，含有该催化剂体系的氧化反应器及使用其的丙烯醛和丙烯酸的制备方法。根据本发明的催化剂体系的使用允许有效地防止在制备丙烯醛和丙烯酸期间催化剂层中的热积聚。因此，可以避免催化剂的劣化，催化剂能够在长时间内稳定地使用。此外，丙烯醛和丙烯酸可以以高选择性和高产率制备。

2. 发明申请

WO2008153341A2 METHOD OF PREPARING HETEROPOLY ACID CATALYST 审中-公开
标题翻译：制备异戊酸催化剂的方法
公开(公告)号：WO2008153341A2
公开(公告)日：2008-12-18
申请号：PCT/KR2008/003313
申请日：2008-06-13
申请人： LG CHEM, LTD. , NOH, Hyun-kuk , SHIN, Hyun-jong , LEE, Won-ho , CHOI, Byung-yul , HWANG, Gyo-hyun , PARK, Ju-yeon , KIM, Duk-ki , CHOE, Young-hyun , KIL, Min-ho , KIM, Min-suk , CHO, Young-jin , LIM, Sung-chul
发明人： NOH, Hyun-kuk , SHIN, Hyun-jong , LEE, Won-ho , CHOI, Byung-yul , HWANG, Gyo-hyun , PARK, Ju-yeon , KIM, Duk-ki , CHOE, Young-hyun , KIL, Min-ho , KIM, Min-suk , CHO, Young-jin , LIM, Sung-chul
IPC分类号： B01J37/04
CPC分类号： B01J27/188 , B01J23/002 , B01J27/199 , B01J37/0009 , B01J2523/00 , B01J2523/15 , B01J2523/51 , B01J2523/54 , B01J2523/55 , B01J2523/68 , B01J2523/842 , B01J2523/13 , B01J2523/53 , B01J2523/847
摘要： The present invention relates to a method of preparing a heteropoly acid catalyst used for the production of methacrylic acid by gas phase oxidation of methacrolein, more precisely a method of preparing a heteropoly acid catalyst comprising the steps of preparing a slurry by adding metal precursors and ammonium salt to protonic acid Keggin-type heteropoly acid aqueous solution and stirring thereof; and drying, molding and firing the slurry to give a catalyst. The present invention provides a method of preparing a heteropoly acid catalyst exhibiting high methacrolein conversion rate and methacrylic acid selectivity without pre-firing process by using high purity protonic acid Keggin-type heteropoly acid and ammonium salt.
摘要翻译：本发明涉及一种通过气相氧化甲基丙烯醛制备用于生产甲基丙烯酸的杂多酸催化剂的方法，更准确地说，一种制备杂多酸催化剂的方法，包括以下步骤：通过加入金属前体和铵来制备浆料盐对质子酸Keggin型杂多酸水溶液搅拌; 并干燥，模塑和烧制浆料得到催化剂。本发明提供一种通过使用高纯度质子酸Keggin型杂多酸和铵盐，通过预焙烧方法制备显示高甲基丙烯醛转化率和甲基丙烯酸选择性的杂多酸催化剂的方法。

3. 发明申请

WO2004007071A1 METHOD FOR PREPARING A CATALYST FOR PARTIAL OXIDATION OF ACROLENE 审中-公开
标题翻译：制备用于部分氧化丙烯的催化剂的方法
公开(公告)号：WO2004007071A1
公开(公告)日：2004-01-22
申请号：PCT/KR2003/001382
申请日：2003-07-11
申请人： LG CHEM, LTD. , KANG, Jung-Hwa , LEE, Won-Ho , KIL, Min-Ho , SHIN, Hyun-Jong , CHOI, Byung-Yul , YOO, Yeon-Shick , CHOI, Young-Hyun , PARK, Ju-Yeon
发明人： KANG, Jung-Hwa , LEE, Won-Ho , KIL, Min-Ho , SHIN, Hyun-Jong , CHOI, Byung-Yul , YOO, Yeon-Shick , CHOI, Young-Hyun , PARK, Ju-Yeon
IPC分类号： B01J23/85
CPC分类号： B01J37/0232 , B01J23/002 , B01J23/8885 , B01J37/0221 , B01J37/03 , B01J2523/00 , C07C51/252 , C07C57/04 , B01J2523/17 , B01J2523/24 , B01J2523/55 , B01J2523/68 , B01J2523/69
摘要： The present invention provides a method for producing a catalyst comprising an inert carrier an a mixed metal oxide as a catalytically active component supported on the inert carrier, the method comprising the steps of: a) adding organic acid(s) into solvent(s) and salt of each metal component which will form a mixed metal oxide, to prepare a catalyst precursor solution for the mixed metal oxide; b) adjusting pH of the catalyst precursor solution using a basic solution; c) containing the catalyst precursor solution for the mixed metal oxide, of which the pH is adjusted, on the inert carrier; d) removing the solvent(s); and e) calcining the resultant from step d. The catalyst produced by the present method has improved reproducibility, activity and yield, while maintaining a high selectivity.
摘要翻译：本发明提供了一种制备催化剂的方法，所述催化剂包含惰性载体和负载在惰性载体上的作为催化活性组分的混合金属氧化物，所述方法包括以下步骤：a）将有机酸加入到溶剂中，和将形成混合金属氧化物的各种金属组分的盐，以制备用于混合金属氧化物的催化剂前体溶液; b）使用碱性溶液调节催化剂前体溶液的pH; c）在惰性载体上含有其中调节pH的混合金属氧化物的催化剂前体溶液; d）除去溶剂; 和e）煅烧步骤d的结果。通过本方法制备的催化剂在保持高选择性的同时提高了再现性，活性和产率。

4. 发明申请

WO2003097233A1 METHOD FOR PREPARING A CATALYST FOR PARTIAL OXIDATION OF PROPYLENE 审中-公开
标题翻译：制备用于丙烯部分氧化的催化剂的方法
公开(公告)号：WO2003097233A1
公开(公告)日：2003-11-27
申请号：PCT/KR2003/000005
申请日：2003-01-03
申请人： LG CHEM, LTD. , KANG, Jung Hwa , LEE, Won, Ho , KIL, Min, Ho , SHIN, Hyun, Jong , CHOI, Byung, Yul , YOO, Yeon, Shick , CHOE, Young, Hyun , PARK, Ju, Yeon
发明人： KANG, Jung Hwa , LEE, Won, Ho , KIL, Min, Ho , SHIN, Hyun, Jong , CHOI, Byung, Yul , YOO, Yeon, Shick , CHOE, Young, Hyun , PARK, Ju, Yeon
IPC分类号： B01J23/84
CPC分类号： B01J23/002 , B01J23/8876 , B01J37/0236 , B01J2523/00 , C07C51/252 , C07C57/04 , B01J2523/13 , B01J2523/54 , B01J2523/68 , B01J2523/842 , B01J2523/845
摘要： The present invention relates to a method for preparing a catalyst for partial oxidation of propylene, particularly a method for preparing a catalyst for preparing an acrylic acid, using an organic acid such as a citric acid, maleic acid and oxalic acid. The complex oxide catalyst according to the invention, when used in the gas phase catalytic oxidation of propylene, may produce acrolein in high yield.
摘要翻译：本发明涉及一种制备用于丙烯部分氧化的催化剂的方法，特别是使用有机酸如柠檬酸，马来酸和草酸制备丙烯酸的催化剂的方法。当用于丙烯的气相催化氧化时，根据本发明的复合氧化物催化剂可以高产率生产丙烯醛。

5. 发明申请

WO2008153341A3 METHOD OF PREPARING HETEROPOLY ACID CATALYST 审中-公开
标题翻译：制备异戊酸催化剂的方法
公开(公告)号：WO2008153341A3
公开(公告)日：2009-02-26
申请号：PCT/KR2008003313
申请日：2008-06-13
申请人： LG CHEMICAL LTD , NOH HYUN-KUK , SHIN HYUN-JONG , LEE WON-HO , CHOI BYUNG-YUL , HWANG GYO-HYUN , PARK JU-YEON , KIM DUK-KI , CHOE YOUNG-HYUN , KIL MIN-HO , KIM MIN-SUK , CHO YOUNG-JIN , LIM SUNG-CHUL
发明人： NOH HYUN-KUK , SHIN HYUN-JONG , LEE WON-HO , CHOI BYUNG-YUL , HWANG GYO-HYUN , PARK JU-YEON , KIM DUK-KI , CHOE YOUNG-HYUN , KIL MIN-HO , KIM MIN-SUK , CHO YOUNG-JIN , LIM SUNG-CHUL
IPC分类号： B01J37/04
CPC分类号： B01J27/188 , B01J23/002 , B01J27/199 , B01J37/0009 , B01J2523/00 , B01J2523/15 , B01J2523/51 , B01J2523/54 , B01J2523/55 , B01J2523/68 , B01J2523/842 , B01J2523/13 , B01J2523/53 , B01J2523/847
摘要： The present invention relates to a method of preparing a heteropoly acid catalyst used for the production of methacrylic acid by gas phase oxidation of methacrolein, more precisely a method of preparing a heteropoly acid catalyst comprising the steps of preparing a slurry by adding metal precursors and ammonium salt to protonic acid Keggin-type heteropoly acid aqueous solution and stirring thereof; and drying, molding and firing the slurry to give a catalyst. The present invention provides a method of preparing a heteropoly acid catalyst exhibiting high methacrolein conversion rate and methacrylic acid selectivity without pre-firing process by using high purity protonic acid Keggin-type heteropoly acid and ammonium salt.
摘要翻译：本发明涉及一种通过气相氧化甲基丙烯醛制备用于生产甲基丙烯酸的杂多酸催化剂的方法，更准确地说，一种制备杂多酸催化剂的方法，包括以下步骤：通过加入金属前体和铵来制备浆料盐对质子酸Keggin型杂多酸水溶液搅拌; 并干燥，模塑和烧制浆料得到催化剂。本发明提供一种通过使用高纯度质子酸Keggin型杂多酸和铵盐，通过预焙烧方法制备显示高甲基丙烯醛转化率和甲基丙烯酸选择性的杂多酸催化剂的方法。

6. 发明申请

WO2005035115A1 A CATALYST FOR GASEOUS PARTIAL OXIDATION OF PROPYLENE AND METHOD FOR PREPARING THE SAME 审中-公开
标题翻译：用于气相部分氧化丙烯的催化剂及其制备方法
公开(公告)号：WO2005035115A1
公开(公告)日：2005-04-21
申请号：PCT/KR2003/002115
申请日：2003-10-14
申请人： LG CHEM, LTD. , SHIN, Hyun-Jong , CHOI, Byung-Yul , YOO, Yeon-Shick , CHOE, Young-Hyun , KANG, Jung-Hwa , KIL, Min-Ho , PARK, Ju-Yeon , PARK, Kwang-Ho , LEE, Won-Ho
发明人： SHIN, Hyun-Jong , CHOI, Byung-Yul , YOO, Yeon-Shick , CHOE, Young-Hyun , KANG, Jung-Hwa , KIL, Min-Ho , PARK, Ju-Yeon , PARK, Kwang-Ho , LEE, Won-Ho
IPC分类号： B01J23/16
CPC分类号： C10G1/00 , B01J23/002 , B01J23/31 , B01J23/881 , B01J23/882 , B01J23/883 , B01J23/8876 , B01J37/0009 , B01J37/0018 , B01J37/04 , B01J37/08 , B01J2523/00 , C07C51/252 , C10G1/002 , C10G2/32 , C10G3/00 , Y02P30/20 , C07C57/04 , B01J2523/13 , B01J2523/54 , B01J2523/68 , B01J2523/842 , B01J2523/845 , B01J2523/847 , B01J2523/3712 , B01J2523/72 , B01J2523/31
摘要： The present invention relates to a method for preparing a catalyst which is used in a process of producing acrolein and acrylic acid by the reaction of oxygen-containing gas and propylene. According to the present invention, a sublimable material, such as urea (NH 2 CONH 2 ), melamine (C 3 H 6 N 6 ), amonium oxalate (C 2 H 8 N 2 O 4 ), methyl oxalate (C 4 H 6 O 4 ) or naphthalene (C 10 H 8 ), is added as a catalyst additive in the preparation of the catalyst. Using the catalyst prepared by the present invention, acrolein and acrylic can be produced at high yield.
摘要翻译：本发明涉及一种制备催化剂的方法，该催化剂用于通过含氧气体和丙烯的反应制备丙烯醛和丙烯酸的方法。根据本发明，加入可升华材料如尿素（NH 2 CONH 2），三聚氰胺（C 3 H 6 N 6），草酸铵（C 2 H 8 N 2 O 4），草酸甲酯（C 4 H 6 O 4）或萘（C 10 H 8）作为催化剂添加剂催化剂。使用本发明制备的催化剂可以高产率生产丙烯醛和丙烯酸。

7. 发明公开

KR20180021483A IOT를 활용한 디지털시계 审中-公开
标题翻译： IOT使用IOT的数字时钟
公开(公告)号：KR20180021483A
公开(公告)日：2018-03-05
申请号：KR20160106103
申请日：2016-08-22
申请人： JUNG HYUN WOO , PARK JU YEON , BAEK EUN YOUNG , JEON HONG CHAN
发明人： JUNG HYUN WOO , PARK JU YEON , BAEK EUN YOUNG , JEON HONG CHAN
IPC分类号： G04G13/02 , G04G9/00 , G04G17/08 , G04G19/00 , G04G21/04 , G04G99/00
摘要： 본발명은 IOT를활용한디지털시계에관한것으로서 IOT 시계의 WIFI와 bluetooth를통하여사용자가장소불문하고정보를수신할수 있고, 가사노동의업무를순차적으로확인하여효율적으로처리할수 있는효과하도록함으로써기존의알람시계의본기능에충실하여, 현재대두되고있는 IOT 연동되지않는문제점을해소하도록한 것이다.즉본 발명은, 알람시계에있어서탁상이나선반과같이평평한곳에안정되어놓일수 있게정면은직사각형구조로형성되어있고, 측면은사다리꼴구조로형성한시계본체, 시계본체에전력을공급할수 있게전원이공급될수 있도록외부전원선과연결가능하게형성한전력공급부, 현재시간을알 수있게디스플레이부로사용되고있어, MCU와연결한현재시간알림판, 설정된스케줄을가시적으로확인하여순차적진행이가능하게 LCD panel 및 Dot-matrix가사용되고, 디스플레이부를 MCU로연결하여, 아이콘을형상화한스케줄아이콘, 설정된스케줄의세부적인시간및 기능을가시적으로확인할수 있게디스플레이부로사용되고있어, MCU와연결한스케줄세부시간알림판, Bluetooth와 WIFI 등시계본체의정보를송수신할수 있게시계본체의정보를읽을수 있는 MCU로사용한 MCU, 각가전제품에연결되어있는정보를무선으로송수신할 수있게외부 Bluetooth와연동이가능한 Bluetooth Module을사용한 Bluetooth Module, WIFI와어플리케이션를통해사용자가장소를불문하고정보를즉각적으로송수신할 수있게시계본체내부크기에맞는 WIFI Module을사용한 WIFI Module, Bluetooth와 MCU가연결될수 있게 Bluetooth와 MCU 연결될수 있는회로를사용한 Bluetooth와 MCU 연결회로, 외부전력과 MCU가연결될수 있게외부전력과 MCU 연결될수 있는회로를사용한전력공급회로, WIFI와 MCU가연결될수 있게 WIFI와 MCU 연결될수 있는회로를사용한 WIFI와 MCU 연결회로로구성한것이다.따라서, 본발명은 IOT 시계의 WIFI와 bluetooth를통하여사용자가장소불문하고정보를수신할수 있고, 가사노동의업무를순차적으로확인하여효율적으로처리할수 있는효과하도록함으로써기존의알람시계의본기능에충실하여, 현재대두되고있는 IOT 연동되지않는문제점을해소하도록한 효과를갖는것이다.
摘要翻译：本发明通过具有用于用户无论放置可以接收信息，并有效地处理通过WiFi，使家庭工作顺序的工作和蓝牙IOT时钟涉及利用IOT常规数字时钟效果本发明基于如下想法：闹钟形成为矩形形状，使得闹钟能够在诸如桌面或架子的平坦位置上稳定，电源单元连接到外部电源线以便能够向表体提供电力，以及显示单元，用于获知当前时间，通过确认设定的时间表和可见的时间表，液晶面板和点阵被用于顺序进行。连接到播放单元MCU，安排形状的图标图标，也被用来使您做出详细的时间和设置的功能安排可见部分显示，日程细节时布告栏连接到MCU，表身的信息，如蓝牙和WIFI 允许发射或接收连接到MCU罗莎永汉，可用于发送和接收来自时钟单元MCU读出的信息的信息的数量，各家电通过空中由用户通过外部蓝牙和蓝牙模块互锁与可用的蓝牙模块，WIFI和eopeulrikeyisyeonreul WIFI模块根据手表主体的内部尺寸使用WIFI模块，以便即时传输和接收信息，无论位置如何，蓝牙和MCU连接电路使用蓝牙和MCU连接到蓝牙和MCU，一种电源电路，使用可以连接到外部电源的电路和一个MCU，以便MCU可以连接到WIFI和MCU 因此，本发明可以通过IOT时钟的WIFI和蓝牙从用户的任何地点接收信息，并且可以顺序地执行家务劳动使本发明能够有效地应用于当前的闹钟，以解决目前的物联网与当前闹钟不配合的问题。

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