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1. 发明公开

KR1020020060002A 휘발성 유기염소화합물 제거용 산화촉매 失效
标题翻译：用于去除氯化挥发性有机化合物的多功能氧化催化剂
公开(公告)号：KR1020020060002A
公开(公告)日：2002-07-16
申请号：KR1020010001198
申请日：2001-01-09
申请人： 한국화학연구원 , 주식회사 불이화이버
发明人： 박상언 , 이철위 , 장종산 , 박중남 , 신재헌
IPC分类号： B01J23/46 , B01J27/30 , B01J23/40 , B01J23/74
CPC分类号： B01J27/053 , B01J29/126 , B01J29/146 , B01J29/48
摘要： PURPOSE: Provided is a multifunctional oxidation catalysts, which can remove chlorinated volatile organic compounds at low temperatures of 20 to 220°C as well as minimize generation of another forms of chlorinated volatile organic compounds after reaction. CONSTITUTION: The present invention is characterized in that sulfated metal oxide support is impregnated with (i) as active species, 0.5-2.0 wt.% of one novel metal selected from Pt, Pd, Ir and Rh; (ii) as subsidiary active species, Cu 2.0-10.0 wt.%, Ni 0.1-1.0 wt.%. The sulfated metal oxide support is selected from zirconia, titania and ceria containing SO4 in an amount of 0.3 to 2.3 wt.%. And a porous molecular sieve material is used as support, together with the sulfated metal oxide support within the range of less than 50%. The porous molecular sieve material, such as protonic zeolite or ammonium zeolite, is selected from BEA, MFI, MOR and FAU zeolite with a Si/Al ratio within the range of 10 to 100.
摘要翻译：目的：提供一种多功能氧化催化剂，可在20〜220℃的低温下除去氯化挥发性有机化合物，并使反应后产生其他形式的氯化挥发性有机化合物最小化。构成：本发明的特征在于硫酸化金属氧化物载体浸渍有（i）作为活性物质，选自Pt，Pd，Ir和Rh的一种新型金属为0.5-2.0重量％（ii）作为辅助活性物质，Cu 2.0-10.0重量％，Ni 0.1-1.0重量％。硫酸化金属氧化物载体选自氧化锆，二氧化钛和含有SO 3的二氧化铈，其量为0.3至2.3重量％。使用多孔分子筛材料作为载体，硫酸化金属氧化物载体在小于50％的范围内。多孔分子筛材料，例如质子沸石或铵沸石，选自BEA，MFI，MOR和FAU沸石，Si / Al比在10至100的范围内。

2. 发明授权

KR100390770B1 휘발성 유기염소화합물 제거용 산화촉매 失效
标题翻译： 휘발성유기염소화합물제거용산화촉매
公开(公告)号：KR100390770B1
公开(公告)日：2003-07-10
申请号：KR1020010001198
申请日：2001-01-09
申请人： 한국화학연구원 , 주식회사 불이화이버
发明人： 박상언 , 이철위 , 장종산 , 박중남 , 신재헌
IPC分类号： B01J23/46 , B01J27/30 , B01J23/40 , B01J23/74
摘要： PURPOSE: Provided is a multifunctional oxidation catalysts, which can remove chlorinated volatile organic compounds at low temperatures of 20 to 220°C as well as minimize generation of another forms of chlorinated volatile organic compounds after reaction. CONSTITUTION: The present invention is characterized in that sulfated metal oxide support is impregnated with (i) as active species, 0.5-2.0 wt.% of one novel metal selected from Pt, Pd, Ir and Rh; (ii) as subsidiary active species, Cu 2.0-10.0 wt.%, Ni 0.1-1.0 wt.%. The sulfated metal oxide support is selected from zirconia, titania and ceria containing SO4 in an amount of 0.3 to 2.3 wt.%. And a porous molecular sieve material is used as support, together with the sulfated metal oxide support within the range of less than 50%. The porous molecular sieve material, such as protonic zeolite or ammonium zeolite, is selected from BEA, MFI, MOR and FAU zeolite with a Si/Al ratio within the range of 10 to 100.
摘要翻译：用途：提供了一种多功能氧化催化剂，其能够在20至220℃的低温下除去氯化挥发性有机化合物，并且在反应后最小化另一种形式的氯化挥发性有机化合物的产生。构成：本发明的特征在于硫化金属氧化物载体用（i）作为活性物质浸渍，0.5-2.0重量％的一种选自Pt，Pd，Ir和Rh的新金属; （ii）作为辅助活性物质，Cu 2.0-10.0重量％，Ni 0.1-1.0重量％。硫酸化金属氧化物载体选自氧化锆，二氧化钛和二氧化铈，其含有0.3至2.3重量％的SO 4。并且多孔分子筛材料与硫酸化金属氧化物载体在小于50％的范围内一起用作载体。多孔分子筛材料，如质子沸石或铵沸石，选自BEA，MFI，MOR和FAU沸石，其Si / Al比率在10至100范围内。

3. 发明公开

KR1020050101689A 유독성 가스 제거를 위한 저온 산화용 촉매 有权
标题翻译：低温氧化催化剂去除毒性气体及其制备方法
公开(公告)号：KR1020050101689A
公开(公告)日：2005-10-25
申请号：KR1020040026770
申请日：2004-04-19
申请人： 한국화학연구원
发明人： 이철위 , 박용기 , 박중남 , 송윤길 , 이동탁
IPC分类号： B01J29/072
CPC分类号： B01J29/072 , B01J23/44
摘要： PROBLEM TO BE SOLVED: To provide a new catalyst which is manufactured at a low cost, the effectiveness of which can be kept for a long time even when moisture coexists with a poisonous gas, from which an activated metal ion is scattered uniformly so that many kinds of poisonous gases can be removed even at low temperature and consequently which can be utilized as a base stock in various fields, for example, when indoor air is cleaned or at a site of a pollution causing industry. SOLUTION: This new catalyst is formed by depositing active metal ions of a palladium ion, a platinum ion and a copper ion on a solid carrier. Poisonous gases such as carbon monoxide, sulfur dioxide, acetaldehyde and ammonia can be removed effectively by a low-temperature oxidation reaction using this catalyst. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了提供以低成本制造的新的催化剂，即使当水分与有毒气体共存时，其有效性也能长时间保持，活性金属离子从该有机气体均匀分散使得即使在低温下也可以除去许多种有毒气体，因此可以用作各种领域的基础油，例如当室内空气被清洁或在造成污染的工业的位置时。解决方案：通过在固体载体上沉积钯离子，铂离子和铜离子的活性金属离子形成新的催化剂。可以通过使用该催化剂的低温氧化反应有效地除去一氧化碳，二氧化硫，乙醛和氨等有害气体。版权所有（C）2006，JPO＆NCIPI

4. 发明公开

KR1020040061184A 실온에서 고활성을 보이는 페놀의 수산화 반응용 나노촉매 失效
标题翻译：在室温下显示高活性酚醛的纳米催化剂
公开(公告)号：KR1020040061184A
公开(公告)日：2004-07-07
申请号：KR1020020086980
申请日：2002-12-30
申请人： 한국화학연구원
发明人： 이철위 , 박중남 , 한상윤
IPC分类号： B01J23/78 , B82Y30/00
CPC分类号： B01J29/166 , B01J29/146 , B01J29/72 , B01J35/1052 , B82Y30/00
摘要： PURPOSE: Provided is a nano catalyst for hydroxylation of phenol showing high activity at room temperature which is able to selectively synthesize catechol and hydroquinone. CONSTITUTION: In the catalyst applied to a process for synthesizing dihydroxybenzene from phenol by using a hydrogen peroxide as an oxidizing agent in water, the catalyst is characterized in that at least two transition metallic ions selected from the group consisting of iron, zinc, manganese and cobalt and an alkaline metal ion are simultaneously ion-exchanged in a cation-type nanoporous molecular sieve.
摘要翻译：目的：提供一种在室温下显示高活性的苯酚羟基化纳米催化剂，能够选择合成儿茶酚和氢醌。构成：在催化剂中，通过使用过氧化氢作为氧化剂在水中由苯酚合成二羟基苯的方法中，催化剂的特征在于，选自铁，锌，锰和钴和碱金属离子在阳离子型纳米多孔分子筛中同时进行离子交换。

5. 发明授权

KR100371089B1 고분산 귀금속 담지 하이브리드형 분자체 탈질촉매의제조방법 失效
标题翻译： 고분산귀금속담지하이브드드형자자체탈질촉매의제조방
公开(公告)号：KR100371089B1
公开(公告)日：2003-02-06
申请号：KR1020000061714
申请日：2000-10-19
申请人： 한국화학연구원 , 한국가스공사
发明人： 박상언 , 이철위 , 박중남 , 송인표 , 최동수 , 박달령
IPC分类号： B01J37/30 , B01J37/08
摘要： PURPOSE: Provided is a hybrid molecular sieve DeNOx catalyst containing highly dispersed noble metals, which show excellent poisoning resistance even in the coexistence of moisture, CO2, and SO2, therefore it is applicable to gas emission purification in gas turbine, boiler, and mobile air pollution sources such as lean burn vehicles. CONSTITUTION: In the manufacture process of DeNOx catalyst by supporting silica or H-beta zeolite with noble metals, the method of preparing a hybrid molecular sieve DeNOx catalyst containing highly dispersed noble metals includes the steps of (i) supporting a composite substrate with 0.1-1.5 wt.% of noble metals including Pt, Rh, and Pd, wherein the weight ratio of protonic or ammonium zeolite and metal oxides is 1:1; (ii) chemically and physically fixing volatile hydrocarbons having a boiling point of 60 to 200°C and hydrocarbons containing hetero atom; and (iii) dispersing noble metals into the composite substrate via carbonization at 250-300°C in oxygen atmosphere and calcination at 450-550°C. The protonic or ammonium zeolite is selected from BEA, MFI, MOR and FAU structured zeolites of which Si/Al ratio is within 10-100. The metal oxides are selected from zirconia, seria, and titania containing 0.2-2.0wt.% of sulfate or persulfate. Volatile hydrocarbons and hydrocarbons are selected from TEAOH, furfuryl alcohol, TPAOH, TBACl, TPA, aqueous sucrose solution, and aqueous glucose solution.
摘要翻译：用途：提供一种含有高度分散的贵金属的混合分子筛DeNOx催化剂，即使在水分，CO2和SO2共存的情况下也表现出优异的抗中毒能力，因此它适用于燃气轮机，锅炉和移动空气中的气体净化像贫困车辆这样的污染源。本发明涉及一种制备含有高分散贵金属的杂化分子筛DeNOx催化剂的方法，包括以下步骤：（i）将含有贵金属的二氧化硅或H- 1.5wt％的贵金属，包括Pt，Rh和Pd，其中质子或铵沸石与金属氧化物的重量比为1:1; （ii）化学和物理固定沸点为60-200℃的挥发性烃和含有杂原子的烃; （iii）通过在250-300℃和在氧气氛中碳化并在450-550℃煅烧，将贵金属分散到复合衬底中。质子或铵沸石选自Si / Al比率在10-100范围内的BEA，MFI，MOR和FAU结构沸石。金属氧化物选自含有0.2-2.0重量％硫酸盐或过硫酸盐的氧化锆，正铁和二氧化钛。挥发性烃和烃选自TEAOH，糠醇，TPAOH，TBACl，TPA，蔗糖水溶液和葡萄糖水溶液。

6. 发明授权

KR100562883B1 유독성 가스 제거를 위한 저온 산화용 촉매 有权
标题翻译：用于除去有毒气体的低温氧化催化剂及其制备方法
公开(公告)号：KR100562883B1
公开(公告)日：2006-03-24
申请号：KR1020040026770
申请日：2004-04-19
申请人： 한국화학연구원
发明人： 이철위 , 박용기 , 박중남 , 송윤길 , 이동탁
IPC分类号： B01J29/072
摘要： 본 발명은 유독성 가스 제거를 위한 저온 산화용 촉매에 관한 것으로서, 더욱 상세하게는 고상담체에, 활성금속이온으로 팔라듐 이온, 백금 이온 및 구리 이온이 담지되어 형성된 신규의 촉매로, 상기 촉매는 저온 산화반응으로 일산화탄소 뿐만 아니라 이산화황, 아세트알데히드 및 암모니아 등의 유독성가스의 효과적인 제거가 가능하여 실내 공기 정화에서부터 공해 발생 산업현장에 이르기까지 여러 분야의 소재로 활용 가능한 유독성 가스 제거를 위한 저온 산화용 촉매에 관한 것이다.
팔라듐 이온, 백금 이온, 구리 이온, 유독성 가스, 저온 산화반응

7. 发明授权

KR100501825B1 실온에서 고활성을 보이는 페놀의 수산화 반응용 나노촉매 失效
标题翻译：室温下苯酚羟基化的高活性纳米催化剂
公开(公告)号：KR100501825B1
公开(公告)日：2005-07-20
申请号：KR1020020086980
申请日：2002-12-30
申请人： 한국화학연구원
发明人： 이철위 , 박중남 , 한상윤
IPC分类号： B01J23/78 , B82Y30/00
摘要： 본 발명은 실온에서 고활성을 보이는 페놀의 수산화 반응용 나노촉매에 관한 것으로서, 더욱 상세하게는 양성자형 나노세공 분자체 상에 철, 아연, 망간, 코발트 중에서 선택된 2종 이상의 전이금속과 알칼리금속 이온이 동시에 담지된 불균일계 촉매로서, 과산화수소를 산화제로 사용하는 페놀의 수산화 반응에 촉매로 사용되어 특히 물을 용매로 사용하여 실온(20 ℃)에서도 반응 활성이 우수하며 카테콜 및 히드로퀴논의 선택적 합성이 가능하도록 하는 나노촉매에 관한 것이다.

8. 发明公开

KR1020030064478A 카테콜의 선택적 합성을 위한 다공성 촉매 失效
标题翻译：用于选择性合成CATECHOL的多孔催化剂
公开(公告)号：KR1020030064478A
公开(公告)日：2003-08-02
申请号：KR1020020004787
申请日：2002-01-28
申请人： 한국화학연구원
发明人： 박상언 , 이철위 , 장종산 , 박중남 , 최광식 , 정한철 , 황효윤
IPC分类号： B01J23/78 , B01J29/076
CPC分类号： B01J29/146 , B01J29/76 , B01J29/78 , B01J35/1052
摘要： PURPOSE: A noble porous catalyst which is used as catalyst in hydroxylation of phenol using hydrogen peroxide as oxidizer to enable selective synthesis of catechol is provided. CONSTITUTION: In a catalyst applied to a process for synthesizing dihydroxybenzene by oxidizing phenol with hydrogen peroxide, the porous catalyst for selective synthesis of catechol is characterized in that ions of transition metal (M1) and ions of another metal (M2) selected from alkali metal, alkaline earth metal and a mixture thereof are simultaneously ion exchanged in porous molecular body of aluminosilicate by the catalyst, wherein the porous molecular body has pore size of at least 7 to 200 Å and Si/Al ratio of 1 to 200, wherein the porous molecular body is selected from HX type, HY type, USHY type, HBEA type, MCM-41, MCM-48 and SBA-15, wherein the transition metal (M1) is one or two metals selected from iron, copper, manganese and cobalt, wherein the transition metal (M1) has an ion exchange ratio of 50 to 90%, and wherein the metal (M2) selected from alkali metal, alkaline earth metal and a mixture thereof has an ion exchange ratio of 5 to 20%.
摘要翻译：目的：提供一种贵重的多孔催化剂，其用作使用过氧化氢作为氧化剂的苯酚羟化反应的催化剂，以能够选择性合成儿茶酚。构成：在用于通过用过氧化氢氧化苯酚来合成二羟基苯的方法中的催化剂中，用于选择性合成邻苯二酚的多孔催化剂的特征在于过渡金属离子（M1）和另一种金属离子（M2）选自碱金属，碱土金属及其混合物通过催化剂在硅铝酸盐的多孔分子体中同时离子交换，其中多孔分子体的孔径为至少7〜200，Si / Al比为1〜200，其中多孔分子体选自HX型，HY型，USHY型，HBEA型，MCM-41，MCM-48和SBA-15，其中过渡金属（M1）为选自铁，铜，锰和钴中的一种或两种金属其中，过渡金属（M1）的离子交换比为50〜90％，其中，选自碱金属，碱土金属及其混合物的金属（M2）的离子交换率为5〜20％。

9. 发明公开

KR1020020030672A 고분산 귀금속 담지 하이브리드형 분자체 탈질촉매의제조방법 失效
标题翻译：包含高分散金属的混合分子筛脱氧催化剂的制备
公开(公告)号：KR1020020030672A
公开(公告)日：2002-04-25
申请号：KR1020000061714
申请日：2000-10-19
申请人： 한국화학연구원 , 한국가스공사
发明人： 박상언 , 이철위 , 박중남 , 송인표 , 최동수 , 박달령
IPC分类号： B01J37/30 , B01J37/08
CPC分类号： B01J37/0009 , B01D53/9427 , B01J29/44 , B01J29/7215 , B01J37/084 , B01J37/30
摘要： PURPOSE: Provided is a hybrid molecular sieve DeNOx catalyst containing highly dispersed noble metals, which show excellent poisoning resistance even in the coexistence of moisture, CO2, and SO2, therefore it is applicable to gas emission purification in gas turbine, boiler, and mobile air pollution sources such as lean burn vehicles. CONSTITUTION: In the manufacture process of DeNOx catalyst by supporting silica or H-beta zeolite with noble metals, the method of preparing a hybrid molecular sieve DeNOx catalyst containing highly dispersed noble metals includes the steps of (i) supporting a composite substrate with 0.1-1.5 wt.% of noble metals including Pt, Rh, and Pd, wherein the weight ratio of protonic or ammonium zeolite and metal oxides is 1:1; (ii) chemically and physically fixing volatile hydrocarbons having a boiling point of 60 to 200°C and hydrocarbons containing hetero atom; and (iii) dispersing noble metals into the composite substrate via carbonization at 250-300°C in oxygen atmosphere and calcination at 450-550°C. The protonic or ammonium zeolite is selected from BEA, MFI, MOR and FAU structured zeolites of which Si/Al ratio is within 10-100. The metal oxides are selected from zirconia, seria, and titania containing 0.2-2.0wt.% of sulfate or persulfate. Volatile hydrocarbons and hydrocarbons are selected from TEAOH, furfuryl alcohol, TPAOH, TBACl, TPA, aqueous sucrose solution, and aqueous glucose solution.
摘要翻译：目的：提供含有高度分散的贵金属的杂化分子筛DeNOx催化剂，即使在水分，二氧化碳和二氧化硫共存时也具有优异的耐中毒性，因此适用于燃气轮机，锅炉和移动空气中的气体排放净化污染源如稀燃车。构成：在通过用贵金属负载二氧化硅或H-β沸石的DeNOx催化剂的制造方法中，制备含有高度分散的贵金属的杂化分子筛DeNOx催化剂的方法包括以下步骤：（i）将复合基材以0.1- 1.5重量％的贵金属包括Pt，Rh和Pd，其中质子或铵沸石和金属氧化物的重量比为1:1; （ii）化学和物理固定沸点为60至200℃的挥发性烃和含有杂原子的烃; 和（iii）在氧气氛中，在250-300℃下通过碳化将贵金属分散到复合衬底中，并在450-550℃下煅烧。质子或铵沸石选自Si / Al比在10-100内的BEA，MFI，MOR和FAU结构的沸石。金属氧化物选自含0.2-2.0重量％硫酸盐或过硫酸盐的氧化锆，丝氨酸和二氧化钛。挥发性烃和烃选自TEAOH，糠醇，TPAOH，TBAC1，TPA，蔗糖水溶液和葡萄糖水溶液。

10. 发明授权

KR100443261B1 카테콜의 선택적 합성을 위한 다공성 촉매 失效
标题翻译： 카테콜의선택적합성을위면다공성촉매
公开(公告)号：KR100443261B1
公开(公告)日：2004-08-04
申请号：KR1020020004787
申请日：2002-01-28
申请人： 한국화학연구원
发明人： 박상언 , 이철위 , 장종산 , 박중남 , 최광식 , 정한철 , 황효윤
IPC分类号： B01J23/78 , B01J29/076
摘要： PURPOSE: A noble porous catalyst which is used as catalyst in hydroxylation of phenol using hydrogen peroxide as oxidizer to enable selective synthesis of catechol is provided. CONSTITUTION: In a catalyst applied to a process for synthesizing dihydroxybenzene by oxidizing phenol with hydrogen peroxide, the porous catalyst for selective synthesis of catechol is characterized in that ions of transition metal (M1) and ions of another metal (M2) selected from alkali metal, alkaline earth metal and a mixture thereof are simultaneously ion exchanged in porous molecular body of aluminosilicate by the catalyst, wherein the porous molecular body has pore size of at least 7 to 200 Å and Si/Al ratio of 1 to 200, wherein the porous molecular body is selected from HX type, HY type, USHY type, HBEA type, MCM-41, MCM-48 and SBA-15, wherein the transition metal (M1) is one or two metals selected from iron, copper, manganese and cobalt, wherein the transition metal (M1) has an ion exchange ratio of 50 to 90%, and wherein the metal (M2) selected from alkali metal, alkaline earth metal and a mixture thereof has an ion exchange ratio of 5 to 20%.
摘要翻译：目的：提供一种贵重多孔催化剂，其用作使用过氧化氢作为氧化剂的苯酚羟基化的催化剂，以实现儿茶酚的选择性合成。本发明涉及一种用于通过用过氧化氢氧化苯酚来合成二羟基苯的方法中使用的催化剂，用于选择性合成儿茶酚的多孔催化剂的特征在于过渡金属（M1）的离子和选自碱金属碱土金属及其混合物在催化剂的作用下在硅铝酸盐多孔分子体中同时进行离子交换，其中多孔分子体的孔径至少为7-200埃Aring; 和Si / Al比为1至200，其中多孔分子体选自HX型，HY型，USHY型，HBEA型，MCM-41，MCM-48和SBA-15，其中过渡金属（M1）为一种或两种选自铁，铜，锰和钴的金属，其中过渡金属（M1）的离子交换率为50-90％，其中选自碱金属，碱土金属和混合物的金属（M2）其离子交换率为5〜20％。

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