elemental carbon

基本解釋

This releases a mixture of hydrogen and carbon monoxide, known as syngas, and leaves a residue of amorphous elemental carbon called carbon black.
這一過程產(chǎn)生氫氣和一氧化碳的混合物，也叫做合成氣，剩余的是無定形的基本碳，也叫做炭黑。
For the measurement of elemental carbon the optical transmission of sampled aerosol on filter was monitored. The device has been used to determine organic and e…
用本裝置測定了環(huán)境樣品中的有機物含碳量及元素碳量，其測定結果與美國勞倫斯-貝爾克里實驗室相符。
Therefore, it is important to measure the content of the elemental carbon in atmospheric aerosols and to correlate it with the imaginary refractive index of atmospheric aerosols.
因此，對大氣氣溶膠中元素碳的測量及與大氣氣溶膠虛折射率測量的相關性研究具有重要意義。

Elemental carbon had long been thought to exist in only three physical forms: graphite, diamond and an amorphous form, of which charcoal is an example.
ECONOMIST: Space-age soot
If, however, they are subjected instead to pyrolysis—a process of controlled burning in a low-oxygen atmosphere—the result is charcoal, a substance that is mostly elemental carbon.
ECONOMIST: Biochar could enrich soils and cut greenhouse gases as well
Although life is, in essence, a complicated form of carbon chemistry, living creatures cannot process carbon in its elemental form.
ECONOMIST: Biochar could enrich soils and cut greenhouse gases as well

元素碳
The major chemical composition of fine particles which reduced atmospheric visibility are respectively sulfate, nitrate, organic matter, elemental carbon.
4.細顆粒物化學成分中,影響廣州市大氣能見度降低的主要影響因子為硫酸鹽、硝酸鹽、有機物、元素碳。