尿素换代产品的开发与应用

Development and Application of Upgrading Urea Product

当前尿素供求关系失衡,越来越多的尿素生产企业向传统产品创新及差异化方向发展,使尿素行业产品结构发生大的调整。本文介绍了国内近期多肽尿素、双酶尿素、硫包衣尿素、腐植酸尿素4种尿素新型产品的研制开发及应用概况。

To introduce current situation of newly developed four kinds of urea products, i.e. polypeptide urea, di-enzyme urea, sulfur-coated urea, and humic acid urea in China. The product structure in urea industry has been adjusted and become more diversity due to the fact that the urea capacity is oversupply.