How to Use "acetylene" with Example Sentences

1. But in that case , too , a catalyst would be needed to boost reaction rates enough to account for the dearth of acetylene .

2. In may 2010 , two teams of scientists announced that nasa 's cassini orbiter showed titan is harboring an unusual chemical dance party with hydrogen and acetylene .

3. This would result in a lack of acetylene on titan and a depletion of hydrogen close to the moon 's surface , where the microbes would live , they said .

4. Infrared spectra of titan 's surface taken with the visual and infrared mapping spectrometer ( vims ) showed no sign of acetylene , even though ultraviolet sunlight should constantly trigger its production in the moon 's thick atmosphere .