The catalytic hydrogenization process offers a practical approach to remove nitrate from water due to the high efficiency and the benefit free from secondary pollution.
催化加氢还原硝酸盐生成氮气具有高效、无二次污染等特点，是一种应用前景良好的脱氮技术。
2
Some causes of the Hydrogenization reactor that creates corrosion in the process of producing and running are discussed and its protective measures are raised in this paper.
本文分析了加氢反应器在生产运行过程中产生腐蚀的几种原因，并提出了防护措施。
3
The synthesis of chiral pharmaceuticals is a hot issue of the development in pharmaceutical in the world, asymmetric hydrogenization of which is the successful technology in the chiral synthesis.