摘要
综述了芳香胺合成工艺的现状和发展趋势,内容包括金属在酸性、中性、碱性体系中的还原法;硫化碱还原法、NaBH4、水合肼还原法等;催化加氢还原法和电化学还原法等。以目前的发展趋势来看,催化加氢还原法和水合肼还原法将越来越受到人们的关注。
Present status and prospects of preparation of aromatic amine were reviewed in aspects of reduction of metals in acid,neutral and alkaline systems;vulcanized and alkaline reduction,NaBH_4 and hydration hydrazine reduction;catalyze and hydrogenation and hydro generation reduction,electrochemistry reduction.At present,hydration hydrazine and catalyzed hydro generation are the major development trend.
出处
《云南冶金》
2005年第3期57-62,共6页
Yunnan Metallurgy
关键词
芳香胺
金属还原
化学还原
催化加氢还原
电化学还原
aromatic amine
metal reduction
chemical reduction
catalyzed hydrogeneration reduction
electrochemistry reduction
