当前位置: 首页 > 文章 > 高聚物/表面活性剂型液体防结块剂对高塔复合肥防结块效果的研究 磷肥与复肥 2012,27 (6) 17-19
Position: Home > Articles > Study on anti-caking effect of polymer/surfactant based liquid anti-caking agent on high-tower compound fertilizer Phosphate & Compound Fertilizer 2012,27 (6) 17-19

高聚物/表面活性剂型液体防结块剂对高塔复合肥防结块效果的研究

作  者:
卢啸旸;艾波;张伟;陈明良
单  位:
上海化工研究院
关键词:
高塔复合肥;液体防结块剂;高聚物;表面活性剂
摘  要:
由高聚物和表面活性剂复配制备了一种液体防结块剂。研究了高聚物和表面活性剂的配比、溶液的总固含量对防结块剂质量的影响,以及防结块剂的用量对防结块效果的影响。结果表明:当某高聚物和表面活性剂质量比为0.50、w(固)为25%时,防结块剂黏度适中,溶液(防结块剂)具有较好的稳定性和防结块效果;用在高塔复合肥时,防结块剂用量控制在3‰~4‰,肥料结块率可降低到10%以下,且结块易粉碎。
译  名:
Study on anti-caking effect of polymer/surfactant based liquid anti-caking agent on high-tower compound fertilizer
作  者:
LU Xiao-yang,AI Bo,ZHANG Wei,CHEN Ming-liang(Shanghai Research Institute of Chemical Industry,Shanghai 200062,China)
关键词:
high-tower compound fertilizer;liquid anti-caking agent;polymer;surfactant
摘  要:
A liquid anti-caking agent is produced from polymer and surfactant.The effects of mass ratio of polymer and surfactant,the solid content in liquid on anti-caking agent,and the effect of the anti-caking agent amount on high-tower compound fertilizer are studied.The results show that,in the condition of the mass ratio of polymer and surfactant of 0.50 and the solid content in liquid of 25%,the anti-caking agent has a perfect viscosity,good stability and effect.When the mass ratio of anti-caking agent amount is 3‰-4‰ on tower compound fertilizer,the caking rate of fertilizer can be controlled below 10%,the agglomerate particles are smash easily.

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