亚硫酸铵制浆造纸黑液生产有机无机复混肥  

Production of organic-inorganic compound fertilizer by using of the papermaking waste liquid from ammonium sulfite treating wheat grass

作　　者：魏长亭[1,2] 孙超 

机构地区：[1]合肥工业大学资源与环境工程学院,安徽合肥230009 [2]安徽新宇纸业有限公司,安徽涡阳233600

出　　处：《磷肥与复肥》2010年第1期47-49,共3页Phosphate & Compound Fertilizer

摘　　要：介绍利用亚硫酸铵制浆造纸黑液生产有机无机复混肥的生产工艺和技术,所生产的产品质量优于有机无机复混肥料国家标准。大田肥效试验表明,该肥料增产效果明显。The processes and technologies are described for production of organic-inorganic compound fertilizer by using of the papermaking waste liquid from ammonium sulfite treating wheat grass. The quality indexes of the fertilizer product are better than those of the existing national standards for organicinorganic compound fertilizer（ GB 18877-2002）. The results of field trial show that the fertilizer can increase gain yield distinctly.

关 键 词：亚硫酸铵制浆造纸黑液 有机无机复混肥 生产工艺 

分 类 号：TQ444[化学工程—化学肥料工业] X793[环境科学与工程—环境工程]