000 00572nab a2200181 4500
005 20260520000943.0
008 260224s2010 xxu
245 0 0 _aSCR: new and improved
260 _a
_b
_cjul. 2010
270 _a25/08/2010 ; 25/08/2010
300 _a3 p. ; 22-24
500 _aAlready proven and reliable, selective-catalytic-reduction technology gets an overhaul to make it more efficient for NOx reduction
581 _a7
773 0 _tChemical Engineering
_g117
942 _cARTICULO
100 1 _aLePree, Joy
_940178
999 _c176291
_d176291