教師資料查詢 | 類別: 會議論文 | 教師: 余宣賦 Yu, Hsuan-fu (瀏覽個人網頁)

標題:Preparations and Characterizations of TiO/sub 2/-SiO/sub 2/ with Coated V/sub 2/O/sub 5/, WO/sub 3/, V/sub 2/O/sub 5/- WO/sub 3/ and VSbO/sub 4/
學年86
學期2
發表日期1998/06/19
作品名稱Preparations and Characterizations of TiO/sub 2/-SiO/sub 2/ with Coated V/sub 2/O/sub 5/, WO/sub 3/, V/sub 2/O/sub 5/- WO/sub 3/ and VSbO/sub 4/
作品名稱(其他語言)
著者Wang, Shenq-Min; Yu, Hsuan-Fu
作品所屬單位淡江大學化學工程學系
出版者
會議名稱第十六屆台灣區觸媒及反應工程研討會=The Sixteenth R.O.C. Symposium on Catalysis and Reaction Engineering
會議地點嘉義縣, 臺灣
摘要Catalysts of V/sub 2/O/sub 5//TiO/sub 2/-SiO/sub 2/, WO/sub 3//TiO/sub 2/-SiO/sub 2/, VSbO/sub 4//TiO/sub 2/- SiO/sub 2/ and V/sub 2/O/sub 5/-WO/sub 3//TiO/sub 2/- SiO/sub 2/ were prepared, using a sol-gel method for preparing catalytic support (TiO/sub 2/-SiO/sub 2/) and a modified impregnation method for coating the active compounds on the supports. The results indicated that the ratios of H/ sub 2/O/alkoxides and pH of starting solution in the sol-gel process affected the morphology of the resultant oxides. There was a definite value of H/sub 2/O/alkoxides ratio to get the highest specific surface area in any pH conditions. The active compounds were well coated on TiO/sub 2/-SiO/sub 2/ supports via the modified impregnation method.
關鍵字二氧化鈦–二氧化矽擔體;五氧化二釩;三氧化二鎢;四氧化釩銻;Tio/Sub 2/-Sio/Sub 2/ Support;V/Sub 2/O/Sub 5/;Wo/Sub 3/;Vsbo/Sub 4/
語言英文
收錄於
會議性質
校內研討會地點
研討會時間19980619~19980619
通訊作者
國別中華民國
公開徵稿Y
出版型式紙本
出處第十六屆台灣區觸媒及反應工程研討會論文集=Proceedings of the Sixteenth R.O.C. Symposium on Catalysis and Reaction Engineering
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