公开(公告)号：US20060116527A1

公开(公告)日：2006-06-01

申请号：US11242836

申请日：2005-10-05

申请人： Tz-Bang Du ,  Yung-Chan Lin ,  Bor-Wen Chen ,  Shyue-Ming Jang

发明人： Tz-Bang Du ,  Yung-Chan Lin ,  Bor-Wen Chen ,  Shyue-Ming Jang

IPC分类号： C01F7/36 ,  C07C69/34

CPC分类号： C07C69/63 ,  C01F7/36 ,  C01P2006/12 ,  C01P2006/14 ,  C01P2006/16

摘要： A method for fabricating a high specific surface area mesoporous alumina is disclosed, which includes the following steps: (a) providing a water solution containing an aluminum salt and a fluoro-surfactant; (b) adding concentrated hydrochloric acid to adjust the PH value of the solution to about 6.0 to 8.0; (c) aging the solution at 70° C. to 110° C. for 12 to 20 hours; (d) washing the precipitate with water; (e) washing the precipitate with an organic solvent; (f) drying the precipitate; and (g) sintering the precipitate in a furnace of 500° C. to 1000° C.

摘要翻译： 公开了一种制造高比表面积中孔氧化铝的方法，其包括以下步骤：（a）提供含有铝盐和氟表面活性剂的水溶液; （b）加入浓盐酸将溶液的PH值调节至6.0〜8.0左右; （c）将溶液在70℃至110℃下老化12至20小时; （d）用水洗涤沉淀物; （e）用有机溶剂洗涤沉淀; （f）干燥沉淀物; 和（g）在500℃至1000℃的炉中烧结沉淀物

公开(公告)号：US20100111822A1

公开(公告)日：2010-05-06

申请号：US12654919

申请日：2010-01-08

申请人： Tz-Bang Du ,  Yung-Chan Lin ,  Bor-Wen Chen ,  Shyue-Ming Jang

发明人： Tz-Bang Du ,  Yung-Chan Lin ,  Bor-Wen Chen ,  Shyue-Ming Jang

IPC分类号： C01F7/02

CPC分类号： C07C69/63 ,  C01F7/36 ,  C01P2006/12 ,  C01P2006/14 ,  C01P2006/16

摘要： A method for fabricating a high specific surface area mesoporous alumina is disclosed, which includes the following steps: (a) providing a water solution containing an aluminum salt and a fluoro-surfactant; (b) adding concentrated hydrochloric acid to adjust the PH value of the solution to about 6.0 to 8.0; (c) aging the solution at 70° C. to 110° C. for 12 to 20 hours; (d) washing the precipitate with water; (e) washing the precipitate with an organic solvent; (f) drying the precipitate; and (g) sintering the precipitate in a furnace of 500° C. to 1000° C.

公开(公告)号：US08043599B2

公开(公告)日：2011-10-25

申请号：US12654919

申请日：2010-01-08

申请人： Tz-Bang Du ,  Yung-Chan Lin ,  Bor-Wen Chen ,  SHyue-Ming Jang

发明人： Tz-Bang Du ,  Yung-Chan Lin ,  Bor-Wen Chen ,  SHyue-Ming Jang

IPC分类号： C01F7/02

CPC分类号： C07C69/63 ,  C01F7/36 ,  C01P2006/12 ,  C01P2006/14 ,  C01P2006/16

摘要： A method for fabricating a high specific surface area mesoporous alumina is disclosed, which includes the following steps: (a) providing a water solution containing an aluminum salt and a fluoro-surfactant; (b) adding concentrated hydrochloric acid to adjust the PH value of the solution to about 6.0 to 8.0; (c) aging the solution at 70° C. to 110° C. for 12 to 20 hours; (d) washing the precipitate with water; (e) washing the precipitate with an organic solvent; (f) drying the precipitate; and (g) sintering the precipitate in a furnace of 500° C. to 1000° C.

摘要翻译： 公开了一种制造高比表面积中孔氧化铝的方法，其包括以下步骤：（a）提供含有铝盐和氟表面活性剂的水溶液; （b）加入浓盐酸将溶液的PH值调节至6.0〜8.0左右; （c）将溶液在70℃至110℃下老化12至20小时; （d）用水洗涤沉淀物; （e）用有机溶剂洗涤沉淀; （f）干燥沉淀物; 和（g）在500℃至1000℃的炉中烧结沉淀物

公开(公告)号：US07671232B2

公开(公告)日：2010-03-02

申请号：US11242836

申请日：2005-10-05

申请人： Tz-Bang Du ,  Yung-Chan Lin ,  Bor-Wen Chen ,  Shyue-Ming Jang

发明人： Tz-Bang Du ,  Yung-Chan Lin ,  Bor-Wen Chen ,  Shyue-Ming Jang

IPC分类号： C07C69/34

CPC分类号： C07C69/63 ,  C01F7/36 ,  C01P2006/12 ,  C01P2006/14 ,  C01P2006/16

摘要： A method for fabricating a high specific surface area mesoporous alumina is disclosed, which includes the following steps: (a) providing a water solution containing an aluminum salt and a fluoro-surfactant; (b) adding concentrated hydrochloric acid to adjust the PH value of the solution to about 6.0 to 8.0; (c) aging the solution at 70° C. to 110° C. for 12 to 20 hours; (d) washing the precipitate with water; (e) washing the precipitate with an organic solvent; (f) drying the precipitate; and (g) sintering the precipitate in a furnace of 500° C. to 1000° C.

摘要翻译： 公开了一种制造高比表面积中孔氧化铝的方法，其包括以下步骤：（a）提供含有铝盐和氟表面活性剂的水溶液; （b）加入浓盐酸将溶液的PH值调节至6.0〜8.0左右; （c）将溶液在70℃至110℃下老化12至20小时; （d）用水洗涤沉淀物; （e）用有机溶剂洗涤沉淀; （f）干燥沉淀物; 和（g）在500℃至1000℃的炉中烧结沉淀物