The effects of Mo, Mn and Zr transitional metals on the catalytic performance of Ru/sepiolite for CO2 methanation were investigated. The results indicated that
IntroductionAorto-left ventricular tunnel ( ALVT) is an extreme rare (0.001% ) congenital para-valvular communication between aorta and the left ventricle.It wa
The experimental investigation demonstrates that a satisfactory result can be expected for pressure swing adsorption (PSA) purification of natural gas as raw ma