Traditional processes of preparation of oxalic acid and oxalate were introduced.
2
一种合成草酸酯用的NO气体的生产方法,属于化工和环保的技术领域。
The production process of NO gas for synthesizing oxalate belongs to the field of chemical and environment protection technology.
3
CO气相催化偶联反应合成草酸酯、草酸工艺以其特有的技术优势成为当前C1化工领域研究的重要课题之一。
The process of producing diethyl oxalate and oxalic acid by co coupling reaction in gaseous phase was one of the most important projects of C1 chemical technology, due to its technical predominance.