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Water Adsorption on Various Metal Organic Framework
| Content Provider | Scilit |
|---|---|
| Author | Teo, H. W. B. Chakraborty, A. |
| Copyright Year | 2017 |
| Description | Journal: Iop Conference Series: Materials Science and Engineering In this paper, Metal Organic Framework (MOF) undergoes $N_{2}$ and water adsorption experiment to observe how the material properties affects the water sorption performance. The achieved $N_{2}$ isotherms is used to estimate the BET surface area, pore volume and, most importantly, the pore size distribution of the adsorbent material. It is noted that Aluminium Fumarate and CAU-10 has pore distribution of about 6Å while MIL-101(Cr) has 16 Å. The water adsorption isotherms at 25°C shows MIL-101(Cr) has a long hydrophobic length from relative pressure of 0 ≤ $P/P_{s}$ ≤ 0.4 with a maximum water uptake of 1kg/kg sorbent. Alkali metal ions doped MIL-101(Cr) reduced the hydrophobic length and maximum water uptake of original MIL-101(Cr). Aluminium Fumarate and CAU-10 has lower water uptake, but the hydrophobic length of both materials is within relative pressure of $P/P_{s}$ ≤ 0.2. The kinetic behaviour of doped MIL-101(Cr), Aluminium Fumarate and CAU-10 are faster than MIL-101(Cr). |
| Related Links | http://iopscience.iop.org/article/10.1088/1757-899X/272/1/012019/pdf |
| ISSN | 17578981 |
| e-ISSN | 1757899X |
| DOI | 10.1088/1757-899x/272/1/012019 |
| Journal | Iop Conference Series: Materials Science and Engineering |
| Issue Number | 1 |
| Volume Number | 272 |
| Language | English |
| Publisher | IOP Publishing |
| Publisher Date | 2017-12-21 |
| Access Restriction | Open |
| Subject Keyword | Journal: Iop Conference Series: Materials Science and Engineering Water Science and Technology |
| Content Type | Text |
| Resource Type | Article |
