000 01495nab a2200205 4500
005 20260520000900.0
008 260224s2010 xxu
245 0 0 _aProgress in studies of natural gas storage with wet adsorbents
260 _a
_b
_cjul./ago. 2010
270 _a18/11/2010 ; 18/11/2010
300 _a7 p. ; 3789-3795
520 _aTranscripción del resumen del autor. Progress in natural gas storage with wet adsorbents is presented. The storage mechanism switched from adsorption for adsorbed natural gas (ANG) to hydrate formation when wet adsorbents were used. The activated carbon with a pore size of 1.6-3 nm was shown more suitable for the wet storage method, and a larger than 40 wt % gravimetric storage capacity and a deliverable capacity of more than 150 (v/v) were experimentally observed under conditions of 273-283 K and pressure ca. 8 MPa. The stored amount in wet carbon is 2 times higher than that of adsorbed and 1.5 times than that of compressed at the indicated conditions. All of the inherent technical drawbacks of ANG were overcome, and the storage pressure reduced more than half compared to compressed natural gas (CNG). Both investment and energy costs of fuel are expected to reduce, and the safety of the natural gas (NG) vehicle will improve radically.
581 _a4
773 0 _tEnergy & fuels
_g24
942 _cARTICULO
100 1 _aZhou, Li
_943693
100 1 _aLiu, Jia
_943694
100 1 _aSu, Wei
_943695
999 _c171993
_d171993