Sentences with phrase «carbon content compared»
«China is the largest coal consumer in the world, but it burns much lower quality coal, such as brown coal, which has a lower heat value and carbon content compared to the coal burned in the US and Europe,» said Prof Guan.
https://www.sciencedaily.com/ Not exact matches
The analysis also showed that elevated carbon dioxide significantly enhanced soil water levels in drylands more so than it did in non-drylands, with soil water content increasing by 9 percent in non-drylands compared to 17 percent in drylands, Wang said.
The R - type and N - type stars often contain more carbon than oxygen, whereas the S - type stars appear to have an enhanced content of zirconium as compared with titanium.
(Don't take that as good news, because it has correspondingly lower energy content so you burn more of it as compared to higher carbon coal like Anthracite; Powder River coal is mined largely because of its low sulfur content).
As a point of reference, let's compare its net carbon content with the Gillette Coalfield in the Powder river basin, one of the largest coal deposits in the world.
Cells increased inorganic carbon content and calcification rate under warm and acidified conditions compared with ambient conditions, whereas organic carbon content and primary production did not show any change.