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1.发明申请公开(公告)号：US20180133650A1
公开(公告)日：2018-05-17
申请号：US15574236
申请日：2016-05-13
申请人： IBIDEN CO., LTD.
发明人： Toyohiro USUI , Takunari MURAKAMI
摘要： There is provided a zeolite having a CHA structure. When a total integrated intensity of a (211) plane, a (104) plane, and a (220) plane in an X-ray diffraction spectrum obtained by an X-ray powder diffraction method is defined as X0 and the total integrated intensity after heat endurance test for five hours at 900° C. under an air atmosphere is defined as X1, a ratio of X1 (X1/X0) to X0 is within a range from 0.2-0.7; and as measured by a 27Al-NMR method after the heat endurance test for five hours at 900° C. under the air atmosphere, when a peak intensity of tetra-coordinated Al atoms is defined as P4 and a peak intensity of hexa-coordinated Al atoms is defined as P6, a ratio of P6 (P6/P4) to P4 is 0.1 or less.
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2.发明申请ZEOLITE, METHOD FOR MANUFACTURING ZEOLITE, HONEYCOMB CATALYST, AND EXHAUST GAS PURIFYIG APPARATUS 有权沸石，制造沸石，蜂窝状催化剂和排气净化设备的方法公开(公告)号：US20160001277A1
公开(公告)日：2016-01-07
申请号：US14578495
申请日：2014-12-22
申请人： IBIDEN CO., LTD.
CPC分类号： B01J29/763 , B01D2255/50 , B01D2255/90 , B01J29/7015 , B01J35/002 , B01J35/04 , B01J37/0018 , C01B39/026 , C01B39/48 , C01P2002/60 , C01P2004/62 , C04B38/0006 , C04B2111/00793 , C04B2111/0081 , C04B35/18 , C04B38/0054 , C04B14/047 , C04B28/005
摘要： A zeolite has a CHA structure, a SiO2/Al2O3 composition ratio less than 15, and potassium in an amount of about 0.1% by mass to about 1% by mass in terms of K2O.
摘要翻译： 沸石具有CHA结构，SiO 2 / Al 2 O 3组成比小于15，钾的量为约0.1质量％至约1质量％。
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3.发明申请ZEOLITE, METHOD FOR MANUFACTURING ZEOLITE, HONEYCOMB CATALYST, AND EXHAUST GAS PURIFYIG APPARATUS 有权沸石，制造沸石，蜂窝状催化剂和排气净化设备的方法公开(公告)号：US20160001274A1
公开(公告)日：2016-01-07
申请号：US14578493
申请日：2014-12-22
申请人： IBIDEN CO., LTD.
发明人： Toyohiro USUI , Takunari MURAKAMI
CPC分类号： B01J29/723 , B01D53/9418 , B01D2255/20761 , B01D2255/2092 , B01D2255/50 , B01D2255/9202 , B01J29/7015 , B01J29/763 , B01J35/002 , B01J35/04 , B01J37/0018 , B01J2229/186 , C01B39/48 , C01P2002/60 , C01P2004/62 , C04B38/0006 , C04B2111/0081
摘要： A zeolite has a CHA structure, a SiO2/Al2O3 composition ratio less than about 15, and an average particle size from about 0.1 μm to about 0.5 μm.
摘要翻译： 沸石具有CHA结构，SiO 2 / Al 2 O 3组成比小于约15，平均粒径为约0.1μm至约0.5μm。
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4.发明申请METHOD FOR MANUFACTURING ZEOLITE, HONEYCOMB CATALYST, METHOD FOR MANUFACTURING HONEYCOMB CATALYST, AND ZEOLITE 审中-公开制造沸石，蜂窝状催化剂的方法，制造蜂窝状催化剂的方法和沸石公开(公告)号：US20150182955A1
公开(公告)日：2015-07-02
申请号：US14578492
申请日：2014-12-22
申请人： IBIDEN CO., LTD.
发明人： Toyohiro USUI , Takunari MURAKAMI
CPC分类号： B01J29/763 , B01D53/9418 , B01D2251/2062 , B01D2255/20761 , B01D2255/50 , B01J29/005 , B01J29/7015 , B01J29/85 , B01J35/0013 , B01J35/002 , B01J35/023 , B01J35/04 , B01J37/0018 , B01J2229/18 , B01J2229/42 , C01B39/48 , C04B35/18 , C04B38/0006 , C04B2111/0081
摘要： In a method for manufacturing a zeolite, a raw material composition containing a Si source, an Al source, an alkali source, and a structure directing agent is reacted to synthesize the zeolite including a CHA-structured aluminosilicate. The Al source includes a dried aluminum hydroxide gel.
摘要翻译： 在制造沸石的方法中，使包含Si源，Al源，碱源和结构导向剂的原料组合物反应以合成包含CHA结构的硅铝酸盐的沸石。 Al源包括干燥的氢氧化铝凝胶。
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