介孔碳材料幻燈片

1、1碳材料（部分）的微反應(yīng)體系 姚月 logo1 12 23 34 4contentsbackground meso-porous carbon materialsmicroreactor實(shí)驗(yàn)部分3多孔材料4nporous carbon materials have been applied to gas separation, water purification, catalyst supports, and electrodes for electrochemical double layer capacitors and fuel cells.naccording to the inte

2、rnational union of pure and applied chemistry (iupac) recommendation, porous carbon materials can be classified into three types based on their pore sizes: microporous 2 nm, 2 nmmeso-porous 50 nm.5合成方法adv. mater. 2006, 18, 207320946介孔碳材料nmeso-porous carbon materials are very important for applicatio

3、ns involving large molecules, such as adsorbents for dyes, catalyst supports for biomolecules, and electrodes for biosensors.7j. am. chem. soc. 9 vol. 131, no. 12, 2009 45438納米微反應(yīng)器chemical engineering science 66 (2011) 536653739借助微通道反應(yīng)器的特點(diǎn)進(jìn)行的化學(xué)反應(yīng)的改進(jìn)applied catalysis b: environmental 102 (2011) 2322421011adv. synth. catal. 2005, 347, 225 230ureas1213液相實(shí)驗(yàn)數(shù)據(jù)bca：氫氣還原b：催化劑的酸中心2倍c：反應(yīng)時(shí)間為2h14ncnts 有可能阻礙了酸中心使得反應(yīng)轉(zhuǎn)化率明顯降低；n引入teos凝膠，反應(yīng)轉(zhuǎn)化率較低，選擇性40%左右，是在最近設(shè)計(jì)得到的固體催化劑中最高的?？赡艿脑蚴窍裎墨I(xiàn)里所說凝膠起到了微通道的效果。15catal lett (2009) 129:202516meso-porous17固定床數(shù)據(jù)交換4次后浸漬法添加助劑ce，sn，gr， al ，zn1801