Major, explosive volcanic eruptions send tons of gaseoussulfur compounds high into the atmosphere.
更重要的，火山爆发会将数吨高浓度的气态硫化合物释放入大气中。
2
These costs may be partially offset if the plant can filter out gaseoussulfur simultaneously and store it with the CO2, thus avoiding some of the considerable expense of sulfur treatment.
如果电厂能同步滤除气态硫，并与二氧化碳一并储藏，省去脱硫处理时可观的开销，便可能弥补一部份成本。
3
Jupiter's bands are actually clouds, with the SEB being primarily made up of ammonia ice, sulfur, and phosphorous hovering above the planet's toxic, gaseous surface.