A Novel Route to Prepare Nanocomposites in Larger Scale

J. Mater. Sci. Technol. ›› 2007, Vol. 23 ›› Issue (03): 407-411.

A Novel Route to Prepare Nanocomposites in Larger Scale

Wei WU, Lailong LUO, Guangwen CHU, Shengjun BAI, Haikui ZOU, Jianfeng CHEN

收稿日期:2006-05-16 修回日期:2006-10-16 出版日期:2007-05-28 发布日期:2009-10-10

A Novel Route to Prepare Nanocomposites in Larger Scale

Wei WU, Lailong LUO, Guangwen CHU, Shengjun BAI, Haikui ZOU, Jianfeng CHEN

Key Lab for Nanomaterials, Ministry of Education, Beijing University of Chemical Technology, Beijing 100029, China...

Received:2006-05-16 Revised:2006-10-16 Online:2007-05-28 Published:2009-10-10
Contact: Jianfeng CHEN

摘要/Abstract

Abstract: A novel route to prepare nanocomposites was illustrated through preparing overbased calcium petroleum sulfonate lubricating oil detergent, where the rotating packed bed (RPB) was used as reactor in place of conventional reaction vessel. The results showed that the carbonation efficiency is improved, the raw materials consumption is reduced, and the dispersibilities, sizes and morphologies of nano-sized CaCO3 particles in overbased detergent are enhanced. It is deduced reasonably that this route can be extensively applied to nanocomposites preparation in appropriate conditions and would be a platform technology in this field.

Key words: Nanocomposite, Preparation, Rotating packed bed, Conventional reaction vessel

Wei WU, Lailong LUO, Guangwen CHU, Shengjun BAI, Haikui ZOU, Jianfeng CHEN. A Novel Route to Prepare Nanocomposites in Larger Scale[J]. J. Mater. Sci. Technol., 2007, 23(03): 407-411.

Wei WU, Lailong LUO, Guangwen CHU, Shengjun BAI, Haikui ZOU, Jianfeng CHEN. A Novel Route to Prepare Nanocomposites in Larger Scale[J]. J Mater Sci Technol, 2007, 23(03): 407-411.

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A Novel Route to Prepare Nanocomposites in Larger Scale

A Novel Route to Prepare Nanocomposites in Larger Scale

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