This article introduces that using mixed acid of nitric acid and sulfuric acid, beet waste-slag produces industrial product oxalic acid by ordinary pressure hydrocarbonylation.
本文介绍利用硝硫混酸常压氧化法,把甜菜废渣业品草酸。
This article introduces that using mixed acid of nitric acid and sulfuric acid, beet waste-slag produces industrial product oxalic acid by ordinary pressure hydrocarbonylation.
本文介绍利用硝硫混酸常压氧化法,把甜菜废渣业品草酸。
声明:以上例句、词性分类均由互联网资源自动生,部分未经过人审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。