Two different SCR catalysts, V2O5-WO3/TiO2 and Cu-SSZ-13, were exposed to biodiesel exhausts generated by a diesel burner. The effect of phosphorus sulfur on the performance these cataly ...
the quest for power has formed much of the world history especially in 20th and 21st centuries. oil (energy) particularly after industrial revolution has been a tool for conquest and power and has been transformed to a geopolitical issue.
from a geopolitical point of view this has been the case for the last two centuries in central asia and caucasus. central asia and caucasus has always been...
Tujuan dalam penelitian ini adalah ingin mengetahui dari ketiga posisi manakah yang lebih dominan atau favorit digunakan pemain untuk melakukan smash back attack. Penelitian merupakan deskriptif kuantitatif dengan menggunakan metode analisis. Metode bersifat analisis dokumen yakni dilakukan terhadap informasi didokumentasikan bentuk video. Menentukan sampel purposive sampling yaitu tim lolos ke...
