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1. 发明授权

US4861571A Process for preparation of synthetic mordenite molded body 失效
标题翻译：合成丝光沸石成型体的制备方法
公开(公告)号：US4861571A
公开(公告)日：1989-08-29
申请号：US909246
申请日：1986-09-19
申请人： Masashi Harada , Hiroshi Miyazaki , Keiji Itabashi
发明人： Masashi Harada , Hiroshi Miyazaki , Keiji Itabashi
IPC分类号： C01B39/26 , B01J29/18 , C01B20060101 , C01B33/26
CPC分类号： C01B33/2861
摘要： A synthetic mordenite molded body is prepared by a process wherein a starting mixture comprising, as the main components, a silica source, an alumina source, an alkali source and water is molded into a starting molded body, the molded body is calcined and the calcined molded body is heated in an aqueous solution of sodium silicate. The starting mixture has incorporated therein a mordenite seed crystal powder. When the molded body is calcined, the temperature is elevated by heating to a calcination temperature not lower than 400.degree. C. at an average rate of at least 10.degree. C./min and calcination is conducted at the calcination temperature within a time period of 2 hours. When the calcined molded body is crystallized, an aqueous solution of sodium silicate having an SiO.sub.2 concentration of 7 to 25% by weight, an Na.sub.2 O concentration of 2 to 8% by weight and an SiO.sub.2 /Na.sub.2 O molar ratio of from 0.9 to 4.0 is used as the aqueous solution of sodium silicate.
摘要翻译：合成丝光沸石成型体通过以下方法制备，其中将起始混合物作为主要成分，二氧化硅源，氧化铝源，碱源和水模制成起始成型体，将成型体煅烧并煅烧将成型体在硅酸钠水溶液中加热。起始混合物中掺入丝光沸石晶种粉末。当煅烧成型体时，通过以至少10℃/分钟的平均速率加热至不低于400℃的煅烧温度升高温度，并且在煅烧温度下在煅烧温度下进行煅烧，时间为 2小时。当煅烧成型体结晶时，使用SiO 2浓度为7〜25重量％，Na 2 O浓度为2〜8重量％，SiO 2 / Na 2 O摩尔比为0.9〜4.0的硅酸钠水溶液作为硅酸钠水溶液。

2. 发明申请

US20070004591A1 Adsorbing agent comprising zeolite for heat pump and method for preparation thereof and use thereof 审中-公开
标题翻译：含有热泵沸石的吸附剂及其制备方法及其应用
公开(公告)号：US20070004591A1
公开(公告)日：2007-01-04
申请号：US10565960
申请日：2004-07-29
申请人： Keiji Itabashi , Masashi Harada , Koichi Sato
发明人： Keiji Itabashi , Masashi Harada , Koichi Sato
IPC分类号： B01J20/00
CPC分类号： B01J20/186 , F24F2203/1036 , F25B17/08
摘要： An adsorbent comprising zeolite exhibiting a moisture adsorption of at least 28 wt. % at 25° C. under a partial pressure of water vapor of 5 Torr, and exhibiting a moisture adsorption difference of 15-25 wt. % between a moisture adsorption at 25° C. under a partial pressure of water vapor of 5 Torr and a moisture adsorption at 100° C. under a partial pressure of water vapor of 15 Torr. This adsorbent is produced by ion-exchanging an exchangeable cation in a zeolite, and then, heat-treating the cation-exchanged zeolite in an air or nitrogen stream, or with steam. The adsorbent exhibits a large moisture adsorption at ordinary temperature under a relatively low partial pressure of water vapor and a small moisture adsorption at a relatively low regeneration temperature, and thus, has an enhanced effective moisture adsorption, and is used for a zeolite-water heat pump system and an open cycle moisture adsorption-desorption system.
摘要翻译：含有至少28重量％水分吸附的沸石的吸附剂％，在25°C的水蒸汽分压为5乇下，表现出15-25wt。％的吸湿差。在25乇的水分吸附下，在5乇的水蒸气的分压下，在100乇的水分吸附下，在15乇的水蒸汽的分压下进行吸湿。该吸附剂通过在沸石中离子交换可交换阳离子，然后在空气或氮气流中或与蒸汽热处理阳离子交换的沸石来制备。吸附剂在相对较低的水蒸气分压和较低的再生温度下的吸湿性较小的情况下，在常温下表现出大的吸湿性，因此具有增强的有效吸湿性，并用于沸石 - 水热泵系统和开放循环水分吸附 - 解吸系统。

3. 发明授权

US4562055A Process for preparation of zeolites 失效
标题翻译：沸石的制备方法
公开(公告)号：US4562055A
公开(公告)日：1985-12-31
申请号：US534118
申请日：1983-09-20
申请人： Junji Arika , Hiroshi Miyazaki , Kazushige Igawa , Keiji Itabashi
发明人： Junji Arika , Hiroshi Miyazaki , Kazushige Igawa , Keiji Itabashi
IPC分类号： C01B20060101 , C01B39/36 , C01B39/38 , C01B39/44 , C01B33/28
CPC分类号： C01B33/2861 , C01B33/2869 , Y10S423/22 , Y10S423/23
摘要： A zeolite similar to ZSM-5, having lattice spacings (d-values), shown in Table 1, of the X-ray powder diffraction pattern, and a ferrierite zeolite are prepared by crystallizing a homogeneous phase compound of a granular amorphous aluminosilicate in water or in an aqueous solution of an alkali metal hydroxide and/or an alkali metal silicate.
摘要翻译：通过将无定形硅铝酸盐的均匀相化合物在水中结晶，制备类似于具有晶格间距（d值）的ZSM-5的X射线粉末衍射图的晶格间距（d值）和镁碱沸石沸石或碱金属氢氧化物和/或碱金属硅酸盐的水溶液中。

4. 发明授权

US4650654A Process for preparation of ferrierite type zeolites 失效
标题翻译：镁碱沸石沸石的制备方法
公开(公告)号：US4650654A
公开(公告)日：1987-03-17
申请号：US686409
申请日：1984-12-26
申请人： Junji Arika , Hiroshi Miyazaki , Kazushige Igawa , Keiji Itabashi
发明人： Junji Arika , Hiroshi Miyazaki , Kazushige Igawa , Keiji Itabashi
IPC分类号： C01B39/44 , C01B33/28
CPC分类号： C01B39/44 , Y10S423/23
摘要： A ferrierite type zeolite having a high purity and a high SiO.sub.2 /Al.sub.2 O.sub.3 molar ratio is prepared by reacting simultaneously and continuously an aqueous sodium and/or potassium silicate solution with an aluminum-containing solution to obtain a homogeneous phase compound of a granular amorphous aluminosilicate containing Al in an amount of 3 to 14 wt. % as calculated as anhydrous Al.sub.2 O.sub.3 and Na and/or K in an amount of 1 to 17 wt. % as calculated as anhydrous Na.sub.2 O and/or K.sub.2 O; and then, crystallizing the homogeneous phase compound in the form of a slurry in water or in an aqueous sodium hydroxide and/or potassium hydroxide solution. The molar ratio of K.sup.+ to the total of (K.sup.+ +Na.sup.+) in the slurry is 0.1 to 0.9.
摘要翻译：通过同时连续地使含硅酸钠和/或硅酸钾水溶液与含铝溶液反应来制备具有高纯度和高SiO 2 / Al 2 O 3摩尔比的镁碱沸石型沸石，以获得含有颗粒状无定形硅铝酸盐的均相化合物， Al量为3〜14wt。％，以无水Al 2 O 3计，Na和/或K为1〜17重量％。％，以无水Na 2 O和/或K 2 O计算; 然后将浆状物形式的均相化合物在水中或氢氧化钠水溶液和/或氢氧化钾溶液中结晶。浆料中K +与（K ++ N +）的总摩尔比为0.1〜0.9。

5. 发明授权

US4664898A Process for preparation of mordenite type zeolite 失效
标题翻译：丝光沸石型沸石的制备方法
公开(公告)号：US4664898A
公开(公告)日：1987-05-12
申请号：US779609
申请日：1985-09-23
申请人： Junji Arika , Hiroshi Miyazaki , Keiji Itabashi , Michiyuki Aimoto
发明人： Junji Arika , Hiroshi Miyazaki , Keiji Itabashi , Michiyuki Aimoto
IPC分类号： C01B39/26 , C01B20060101 , C01B33/28
CPC分类号： C01B33/2861 , Y10S423/25
摘要： A mordenite type zeolite having a high purity and a high SiO.sub.2 /Al.sub.2 O.sub.3 molar ratio is prepared without using an organic or inorganic mineralizer, by a process wherein a homogeneous aluminosilicate containing 3 to 14% by weight, expressed in terms of Al.sub.2 O.sub.3 (calculated as the anhydride), of aluminum is crystallized in an aqueous solution of an alkali metal hydroxide.
摘要翻译：通过以下方法制备具有高纯度和高SiO 2 / Al 2 O 3摩尔比的丝光沸石型沸石，其不含有机或无机矿化剂，其中以Al2O3表示的含有3至14重量％的均匀的硅铝酸盐（按照酸酐）在碱金属氢氧化物的水溶液中结晶。

6. 发明授权

US4461631A Zeolite encapsulating material 失效
标题翻译：沸石封装材料
公开(公告)号：US4461631A
公开(公告)日：1984-07-24
申请号：US392698
申请日：1982-06-28
申请人： Keiji Itabashi , Satoru Morishita , Hisashi Hatotani
发明人： Keiji Itabashi , Satoru Morishita , Hisashi Hatotani
IPC分类号： B01D53/46 , B01J20/18 , B01J39/14 , C01B3/00 , C01B13/02 , C01B23/00 , C01B39/02 , C01B39/14 , G21F9/00 , G21F9/02 , B01D53/04
CPC分类号： C01B39/026 , B01J20/18 , B01J39/14 , C01B23/00 , C01B3/00 , G21F9/02 , Y02E60/327 , Y10S95/902
摘要： A zeolite occluding material composed of an A-type zeolite expressed by a generic formula (Kx My Naz)(AlO.sub.2.SiO.sub.2).sub.12.(NaAlO.sub.2).delta...omega.H.sub.2 O wherein M represents a bivalent metal; O.ltoreq..delta..ltoreq.1; and .omega. represents a positive number. Further, in the above stated unit cell, x, y and z which respectively represent the numbers of K, M and Na within the unit crystal lattice (or unit crystal cell) are in a relation:x+2y+z=123.ltoreq.x
摘要翻译：由通式（K x My Naz）（AlO 2 -SiO 2）12（NaAlO 2）δ表示的A型沸石构成的沸石阻塞材料。其中M代表二价金属; O

7. 发明授权

US08282908B2 Zeolite beta and process for producing the same 有权
标题翻译：沸石β及其生产方法
公开(公告)号：US08282908B2
公开(公告)日：2012-10-09
申请号：US13387631
申请日：2010-07-21
申请人： Keiji Itabashi , Tatsuya Okubo , Yoshihiro Kamimura , Watcharop Chaikittisilp , Shanmugam Palani Elangovan
发明人： Keiji Itabashi , Tatsuya Okubo , Yoshihiro Kamimura , Watcharop Chaikittisilp , Shanmugam Palani Elangovan
IPC分类号： C01B39/46
CPC分类号： C01B39/46 , B01D53/945 , B01D2255/502 , B01D2255/912 , B01D2255/9205 , B01D2255/9207 , B01D2258/012 , B01D2258/014 , B01J29/7007 , B01J2229/36 , Y02T10/22
摘要： A zeolite beta according to the present invention has a SiO2/Al2O3 ratio of 10 to 16 and is aluminum-rich. The zeolite beta has a BET specific surface area measured in the state of a sodium type of 500 to 700 m2/g, a micropore specific surface area of 350 to 500 m2/g, and a micropore volume of 0.15 to 0.25 cm3/g.
摘要翻译：本发明的沸石β的SiO 2 / Al 2 O 3比为10〜16，富铝。沸石β具有在500〜700m 2 / g的钠型，微孔比表面积为350〜500m 2 / g，微孔体积为0.15〜0.25cm 3 / g的状态下测定的BET比表面积。

8. 发明授权

US6103208A Adsorbent for ethylene, method for adsorbing and removing ethylene and method for purifying an exhaust gas 有权
标题翻译：用于乙烯的吸附剂，用于吸附和除去乙烯的方法和净化废气的方法
公开(公告)号：US6103208A
公开(公告)日：2000-08-15
申请号：US429301
申请日：1999-10-28
申请人： Hiroshi Ogawa , Yukio Ito , Masao Nakano , Keiji Itabashi
发明人： Hiroshi Ogawa , Yukio Ito , Masao Nakano , Keiji Itabashi
IPC分类号： B01D53/94 , B01J20/18 , B01J8/02 , B01J8/00 , B01J21/00 , B01J29/06 , C01B21/00
CPC分类号： B01J20/186 , B01D53/9486 , B01D2253/108 , B01D2255/1023 , B01D2255/104
摘要： A method for purifying an exhaust gas by contacting the exhaust gas with an exhaust gas-purifying catalyst comprising a nitrogen oxide-removing catalyst and an adsorbent for ethylene comprising a zeolite which contains Ag, and also Pd, optionally which has a ferrierite structure.
摘要翻译：通过使排气与包含除氧化氮催化剂和含有Ag的沸石的乙烯吸附剂的废气净化催化剂进行净化排气的方法，以及任选地具有镁碱沸石结构的Pd。

9. 发明授权

US5994435A Flame retardant and flame retardant resin composition formulated with the same 失效
标题翻译：阻燃和阻燃树脂组合物配制
公开(公告)号：US5994435A
公开(公告)日：1999-11-30
申请号：US898602
申请日：1997-07-22
申请人： Kimitaka Kuma , Kenji Koyama , Nobuhiro Fujita , Takumi Kagawa , Fumio Okisaki , Keiji Itabashi
发明人： Kimitaka Kuma , Kenji Koyama , Nobuhiro Fujita , Takumi Kagawa , Fumio Okisaki , Keiji Itabashi
IPC分类号： C08K3/10 , C07F3/00 , C08K3/32 , C08K5/49 , C08K9/02 , C09K21/04 , C08K5/16 , C09K21/00
CPC分类号： C07F3/003 , C08K3/32 , C08K5/49 , C08K9/02 , C09K21/04
摘要： The subject of the invention is to provide a new high-performance flame retardant having excellent flame resistant effect and smoke-suppressing effect and generating no hazardous gas, and a new flame retardant resin-composition used it. As a means for solution, a flame retardant comprising ethylenediamine-containing zinc phosphate and other phosphorus-containing compound is formulated in amounts of 10 to 200 parts by weight to 100 parts by weight of resin.
摘要翻译：本发明的目的是提供一种具有优异的阻燃效果和烟雾抑制效果并且不产生有害气体的新的高性能阻燃剂，并且使用它的新的阻燃树脂组合物。作为溶液的方法，含有乙二胺的磷酸锌和其它含磷化合物的阻燃剂配制成相对于100重量份树脂为10〜200重量份。

10. 发明授权

US4530824A Process for preparation of L type zeolites 失效
标题翻译：制备L型沸石的方法
公开(公告)号：US4530824A
公开(公告)日：1985-07-23
申请号：US543007
申请日：1983-10-18
申请人： Junji Arika , Keiji Itabashi , Yoshio Tamura
发明人： Junji Arika , Keiji Itabashi , Yoshio Tamura
IPC分类号： B01J20/18 , C01B33/26 , C01B39/32 , C01B33/28
CPC分类号： C01B33/26 , C01B39/32 , Y10S423/28
摘要： An L type zeolite of a high purity is prepared by crystallizing an amorphous sodium alminosilicate compound containing a silicon component in an amount of 67 to 91 wt. % as SiO.sub.2 on the anhydrous basis in an aqueous potassium hydroxide solution.
摘要翻译：通过使含有67〜91重量％的硅成分的无定形硅酸铝化合物结晶，制备高纯度的L型沸石。％的无水基SiO 2作为氢氧化钾水溶液。

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