摘要
论述了我国发展高浓度复合型肥料的必要性,介绍了以尿素为氮源生产复合肥的特点,以团粒法、料浆法、熔体法和掺混法为代表,介绍了尿基复混肥的生产方法和工艺技术特征。
Necessity was discussed for developing high concentration compound type of fertilizer in China, the features were introduced for producing compound fertilizer taking urea as nitrogen souree, the production method of urea base compound fertilizer and the process technology features were also introduced taking the granular method, slurry method, melting method and mixing up method as the representatives.
出处
《化肥设计》
CAS
2005年第6期33-35,共3页
Chemical Fertilizer Design
关键词
尿基复混肥
尿素
氮源
工艺技术
urea base compound fertilizer
urea
nitrogen source
process technology
