Other pollutants, such as sulphur, increase the burden.
其他污染物,例如硫磺,也加剧影响着人类的健康。
Mineral compounds are made of elements such as sulphur, phosphorus, iron, potassium, sodium, and calcium.
无机化合物是由诸如硫、磷、铁、钾、钠和钙等元素组成。
In order to decrease the content of unstable components such as sulphur, nitrogen and so on in RFCC LCO, an approach to chemical refining agent FS is adopted in our experiment.
为了降低重油催化裂化柴油中硫、氮等不安定组分的含量,采取添加fs化学精制剂的方法。
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