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1.发明授权Porous sepiolite, process for producing same and adsorptive decomposition catalyst compostion utilizing such porous sepiolite 失效多孔海泡石，使用这种多孔海泡石生产相同的方法和吸附分解催化剂组合
公开(公告)号：US5399538A
公开(公告)日：1995-03-21
申请号：US154541
申请日：1993-11-19
申请人： Norio Inoue , Eiki Iida , Makoto Sakura , Hideyuki Yunoki , Koji Hara , Yoshiki Nakano , Takashi Aihara
发明人： Norio Inoue , Eiki Iida , Makoto Sakura , Hideyuki Yunoki , Koji Hara , Yoshiki Nakano , Takashi Aihara
CPC分类号： B01J37/0009 , B01D53/86 , B01J21/16 , B01J23/00 , B01J35/002 , B01J35/1014 , B01J35/1019 , B01J35/1042 , B01J35/1061 , B01J37/06
摘要： Disclosed is a porous sepiolite having an improved water-resistance and thermal shock resistance obtained by grinding, moisture-conditioning and molding sepiolite, and then calcining said molded sepiolite at a temperature in the range of about 650.degree. C. to about 800.degree. C. Also disclosed is a porous sepiolite having a large specific surface area, wherein the pores having a pore diameter of 50 angstroms or less have a specific surface area in the range of from 40 to 200 m.sup.2 /g and in which no less than 20% of the total surface of the sepiolite is occupied with the pores having a pore diameter of 50 angstroms or less and wherein the pore distribution curve of the sepiolite has a main peak at a pore diameter of no more than 50 angstroms. This sepiolite is obtained by grinding, moisture-conditioning and molding sepiolite, calcining the same at a temperature in the range of about 650.degree. to about 800.degree. C., and then subjecting said calcined sepiolite to an acid treatment.
摘要翻译： 公开了一种多孔海泡石，其具有通过研磨，湿度调节和成型海泡石获得的改善的耐水性和耐热冲击性，然后在约650℃至约800℃的温度范围内煅烧所述模制的海泡石。 还公开了具有大比表面积的多孔海泡石，其中孔径为50埃或更小的孔具有在40至200m 2 / g范围内的比表面积，并且其中不少于20％ 海泡石的总表面被孔径为50埃以下的孔所占据，其中海泡石的孔分布曲线在孔径不超过50埃处具有主峰。 该海泡石通过研磨，湿度调节和成型海泡石获得，在约650℃至约800℃的温度范围内煅烧，然后对所述煅烧海泡石进行酸处理。
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公开(公告)号：US5397752A
公开(公告)日：1995-03-14
申请号：US154542
申请日：1993-11-19
申请人： Norio Inoue , Eiki Iida , Makoto Sakura , Hideyuki Yunoki , Koji Hara , Yoshiki Nakano , Takashi Aihara
发明人： Norio Inoue , Eiki Iida , Makoto Sakura , Hideyuki Yunoki , Koji Hara , Yoshiki Nakano , Takashi Aihara
CPC分类号： B01J37/0009 , B01D53/86 , B01J21/16 , B01J23/00 , B01J35/002 , B01J35/1014 , B01J35/1019 , B01J35/1042 , B01J35/1061 , B01J37/06
摘要： Disclosed is a porous sepiolite having an improved water-resistance and thermal shock resistance obtained by grinding, moisture-conditioning and molding sepiolite, and then calcining said molded sepiolite at a temperature in the range of about 650.degree. C. to about 800.degree. C. Also disclosed is a porous sepiolite having a large specific surface area, wherein the pores having a pore diameter of 50 angstroms or less have a specific surface area in the range of from 40 to 200 m.sup.2 /g and in which no less than 20% of the total surface of the sepiolite is occupied with the pores having a pore diameter of 50 angstroms or less and wherein the pore distribution curve of the sepiolite has a main peak at a pore diameter of no more than 50 angstroms. This sepiolite is obtained by grinding, moisture-conditioning and molding sepiolite, calcining the same at a temperature in the range of about 650.degree. to about 800.degree. C., and then subjecting said calcined sepiolite to an acid treatment.
摘要翻译： 公开了一种多孔海泡石，其具有通过研磨，湿度调节和成型海泡石获得的改善的耐水性和耐热冲击性，然后在约650℃至约800℃的温度范围内煅烧所述模制的海泡石。 还公开了具有大比表面积的多孔海泡石，其中孔径为50埃或更小的孔具有在40至200m 2 / g范围内的比表面积，并且其中不少于20％ 海泡石的总表面被孔径为50埃以下的孔所占据，其中海泡石的孔分布曲线在孔径不超过50埃处具有主峰。 该海泡石通过研磨，湿度调节和成型海泡石获得，在约650℃至约800℃的温度范围内煅烧，然后对所述煅烧海泡石进行酸处理。
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3.发明授权Porous sepiolite, process for producing same and adsorptive decomposition catalyst composition utilizing such porous sepiolite 失效多孔海泡石，其生产方法和利用这种多孔海泡石的吸附分解催化剂组合物
公开(公告)号：US5302558A
公开(公告)日：1994-04-12
申请号：US722192
申请日：1991-06-27
申请人： Norio Inoue , Eiki Iida , Makoto Sakura , Hideyuki Yunoki , Koji Hara , Yoshiki Nakano , Takashi Aihara
发明人： Norio Inoue , Eiki Iida , Makoto Sakura , Hideyuki Yunoki , Koji Hara , Yoshiki Nakano , Takashi Aihara
CPC分类号： B01J37/0009 , B01D53/86 , B01J21/16 , B01J23/00 , B01J35/002 , B01J35/1014 , B01J35/1019 , B01J35/1042 , B01J35/1061 , B01J37/06
摘要： Disclosed is a porous sepiolite having an improved water-resistance and thermal shock resistance obtained by grinding, moisture-conditioning and molding sepiolite, and then calcining said molded sepiolite at a temperature in the range of about 650.degree. C. to about 800.degree. C. Also disclosed is a porous sepiolite having a large specific surface area, wherein the pores having a pore diameter of 50 angstroms or less have a specific surface area in the range of from 40 to 200 m.sup.2 /g and in which no less than 20% of the total surface of the sepiolite is occupied with the pores having a pore diameter of 50 angstroms or less and wherein the pore distribution curve of the sepiolite has a main peak at a pore diameter of no more than 50 angstroms. This sepiolite is obtained by grinding, moisture-conditioning and molding sepiolite, calcining the same at a temperature in the range of about 650.degree. to about 800.degree. C., and then subjecting said calcined sepiolite to an acid treatment.
摘要翻译： 公开了一种多孔海泡石，其具有通过研磨，湿度调节和成型海泡石获得的改善的耐水性和耐热冲击性，然后在约650℃至约800℃的温度范围内煅烧所述模制的海泡石。 还公开了具有大比表面积的多孔海泡石，其中孔径为50埃或更小的孔具有在40至200m 2 / g范围内的比表面积，并且其中不少于20％ 海泡石的总表面被孔径为50埃以下的孔所占据，其中海泡石的孔分布曲线在孔径不超过50埃处具有主峰。 该海泡石通过研磨，湿度调节和成型海泡石获得，在约650摄氏度至约800摄氏度的温度下煅烧，然后对所述煅烧海泡石进行酸处理。
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