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煤的主要成分是什么？

發(fā)布時(shí)間：

2023-05-17

構成煤炭有機質(zhì)的元素主要有碳、氫、氧、氮和硫等，此外，還有極少量的磷、氟、氯和砷等元素。碳、氫、氧是煤炭有機質(zhì)的主體，占 95％以上。

構成煤炭有機質(zhì)的元素主要有碳、氫、氧、氮和硫等，此外，還有極少量的磷、氟、氯和砷等元素。碳、氫、氧是煤炭有機質(zhì)的主體，占 95％以上。

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