There are lots of phenolic byproducts in the production of mononitrotoluene,which have high toxicity and are difficult to be treated.
一硝基甲苯是
多种精细化工品
中间体,工业用途广
。
There are lots of phenolic byproducts in the production of mononitrotoluene,which have high toxicity and are difficult to be treated.
一硝基甲苯是多种精细化工品中间体,工业用途广。
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