Table 2. Mesoporous Properties of SBA-15, 1.5PEI/PDA-SBA-15, 2.5PEI/PDA-SBA-15, 3.5PEI/PDA-SBA-15, and Naringinase-PEI/PDA-SBA-15.
sample | BJH pore size (nm) | specific surface area (m2/g) | total pore volume (cm3/g) |
---|---|---|---|
SBA-15 | 11.370 | 710.108 | 1.123 |
1.5PEI/PDA-SBA-15 | 10.422 | 473.739 | 1.042 |
2.5PEI/PDA-SBA-15 | 9.694 | 474.636 | 0.890 |
3.5PEI/PDA-SBA-15 | 9.473 | 475.778 | 0.839 |
naringinase-PEI/PDA-SBA-15 | 6.910 | 346.305 | 0.418 |