介孔炭基固体酸催化高酸值油脂合成生物柴油的研究
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—— 磺化介孔炭的表征及其催化性能初步研究. 介孔炭基固体酸催化高酸值油脂合成生物柴油的研究. 高振华 2012-12-4. 1. 2. 3. Contents. 磺化介孔炭的表征. 油酸甲 酯的合成. 试验计划. 磺化介孔炭的表征. 红外. a: OMC b: S-OMC(80 ℃ , 1:4:2) c: S-OMC(90 ℃ , 1:4:2). 磺化介孔炭的表征. TEM. OMC-800 ℃. OMC-400 ℃. S-OMC -80 ℃ , 1:4:2. S-OMC -80 ℃ , 1:4:4. S-OMC -90 ℃ , 1:4:2. - PowerPoint PPT PresentationTRANSCRIPT
2012-12-42Contents1233 a: OMCb: S-OMC(80, 1:4:2)c: S-OMC(90, 1:4:2)
TEM4
OMC-800OMC-400S-OMC -80, 1:4:2S-OMC -80, 1:4:4S-OMC -90, 1:4:2
S-OMC -90, 1:4:4BET51.OMC-800 N2/
BET Surface Area: 178.7m2/gMesopore/micropore Area: 88.0/63.6m2/gTotal Pore Volume: 0.11cm3/gMesopore /micropore Volume: 0.061/0.029cm3/gAverage pore diameter: 2.8nm
6BET2.S-OMC -80, 1:4:2 N2/
BET Surface Area: 97.8m2/gMesopore/micropore Area: 34.3/47.5m2/gTotal Pore Volume: 0.054cm3/gMesopore /micropore Volume: 0.025/0.022cm3/gAverage pore diameter: 2.9nm
BET3.S-OMC -90, 1:4:2 N2/
BET Surface Area: 80.8m2/gMesopore/micropore Area: 32.0/42.4m2/gTotal Pore Volume: 0.044cm3/gMesopore /micropore Volume: 0.026/0.019cm3/gAverage pore diameter: 3.3nm
8BET4.S-OMC -90, 1:4:4 N2/
BET Surface Area: 58.6m2/gMesopore/micropore Area: 28.5/22.1m2/gTotal Pore Volume: 0.031cm3/gMesopore /micropore Volume: 0.021/0.011cm3/gAverage pore diameter: 2.7nm
9BET//OMC-800178.788.0/63.60.110.061/0.0292.8S-OMC-80,1:4:297.834.3/47.50.0540.025/0.0222.9S-OMC-90,1:4:280.832.0/42.40.0440.026/0.0193.3S-OMC-90,1:4:458.628.5/22.10.0310.021/0.0112.71050F127 100 N211
(5wt%)1.m():m()=5:1, 65, 6h
2.m():m()=5:1, 65, 24h
3.m():m()=2:1, 150, 6h4.m():m()=10:1, 120, 6hS-OMC(10wt%S-OMC)
1.m():m()=10:1, 65, 10h
1.m():m()=2:1, 150, 6h
3.m():m()=10:1, 120, 6h13OMCBETS-OMCOMCThank you