elemental carbon

基本解释

This releases a mixture of hydrogen and carbon monoxide, known as syngas, and leaves a residue of amorphous elemental carbon called carbon black.
这一过程产生氢气和一氧化碳的混合物，也叫做合成气，剩余的是无定形的基本碳，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…
用本装置测定了环境样品中的有机物含碳量及元素碳量，其测定结果与美国劳伦斯-贝尔克里实验室相符。
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，对大气气溶胶中元素碳的测量及与大气气溶胶虚折射率测量的相关性研究具有重要意义。

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.细颗粒物化学成分中,影响广州市大气能见度降低的主要影响因子为硫酸盐、硝酸盐、有机物、元素碳。