| 000 | 03053nlm1a2200409 4500 | ||
|---|---|---|---|
| 001 | 649115 | ||
| 005 | 20231030040900.0 | ||
| 035 | _a(RuTPU)RU\TPU\network\14276 | ||
| 035 | _aRU\TPU\network\14259 | ||
| 090 | _a649115 | ||
| 100 | _a20160621a2015 k y0engy50 ba | ||
| 101 | 0 | _aeng | |
| 102 | _aNL | ||
| 135 | _adrcn ---uucaa | ||
| 181 | 0 | _ai | |
| 182 | 0 | _ab | |
| 200 | 1 |
_aTuning metal sites of DABCO MOF for gas purification at ambient conditions _fChaemchuen Somboon, K. Zhou, N. A. Kabir [et al.] |
|
| 203 |
_aText _celectronic |
||
| 300 | _aTitle screen | ||
| 320 | _a[References: p. 284-285 (68 tit.)] | ||
| 330 | _aMetal–organic frameworks (MOFs) have emerged as new porous materials for capture and separation of binary gas mixtures. Tuning the metal sites in MOF structures has an impact on properties, which enhance affinity of gas adsorption and selectivity (e.g., surface area, cavity, electric field, etc.). The synthesis and characterization of a M-DABCO series (M = Ni, Co, Cu, Zn) of MOFs are described in this study. The experiments were conducted using multicomponent gas mixtures and the Ideal Adsorbed Solution Theory (IAST) was applied to determine the CO2/CH4 selectivity. Experimental adsorption isotherms were fitted with a model equation to evaluate the characteristic adsorption energy (Isosteric, Qst) of this series. The Ni metal in the M-DABCO series reveals the best performance concerning CO2 adsorption and CH4/CO2 selectivity at ambient conditions based on IAST calculations. The combination of characterizations, calculations and adsorption experiments were used to discuss the metal impact on the adsorption sites in the M-DABCO series at ambient conditions. | ||
| 333 | _aРежим доступа: по договору с организацией-держателем ресурса | ||
| 461 | _tMicroporous and Mesoporous Materials | ||
| 463 |
_tVol. 201 _v[P. 277–285] _d2015 |
||
| 610 | 1 | _aтруды учёных ТПУ | |
| 610 | 1 | _aэлектронный ресурс | |
| 701 | 0 |
_aChaemchuen Somboon _cchemist-technologist _cresearcher at Tomsk Polytechnic University, Ph.D _f1984- _2stltpush _3(RuTPU)RU\TPU\pers\42620 |
|
| 701 | 1 |
_aZhou _bK. _gKui |
|
| 701 | 1 |
_aKabir _bN. A. _gNawsad Alam |
|
| 701 | 1 |
_aChen _bY. _gYao |
|
| 701 | 1 |
_aKe _bX. _gXiaoxing |
|
| 701 | 1 |
_aVanTendeloo _bG. _gGustaaf |
|
| 701 | 1 |
_aVerpoort _bF. V. K. _cChemical Engineer _cProfessor of Tomsk Polytechnic University, doctor of chemical Sciences _f1963- _gFrensis Valter Kornelius _2stltpush _3(RuTPU)RU\TPU\pers\35059 |
|
| 712 | 0 | 2 |
_aНациональный исследовательский Томский политехнический университет (ТПУ) _bИнститут природных ресурсов (ИПР) _bКафедра технологии органических веществ и полимерных материалов (ТОВПМ) _h6832 _2stltpush _3(RuTPU)RU\TPU\col\18659 |
| 801 | 2 |
_aRU _b63413507 _c20200904 _gRCR |
|
| 856 | 4 | 0 | _uhttp://dx.doi.org/10.1016/j.micromeso.2014.09.038 |
| 942 | _cCF | ||