技术创新万华化学电解己二腈专利获批文章概要2025年8月29日,万华化学集团股份有限公司获得“一种己二腈的制备方法”发明专利授权,专利申请号CN202111509789.X。该专利提供一种电解法制备己二腈的方法,通过在电解池中加入丙烯腈、离子液体和水,在阴极进行还原反应生成产物,阴极材料包括石墨、碳钢或钛等基材,中间层采用镉、铅、银或锡等金属,通过超音速火焰喷射、磁控溅射或等离子体喷射方式连接,...
Source Link技术创新万华化学电解己二腈专利获批文章概要2025年8月29日,万华化学集团股份有限公司获得“一种己二腈的制备方法”发明专利授权,专利申请号CN202111509789.X。该专利提供一种电解法制备己二腈的方法,通过在电解池中加入丙烯腈、离子液体和水,在阴极进行还原反应生成产物,阴极材料包括石墨、碳钢或钛等基材,中间层采用镉、铅、银或锡等金属,通过超音速火焰喷射、磁控溅射或等离子体喷射方式连接,...
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