狼毒残渣加工生物药肥颗粒剂方法的初步研究

Preliminary Study on the Processing Method of Biogenic Medicinal Fertilizer Granules using Stellera chamaejasme Residues

为了探索狼毒残渣资源化利用的有效方法,为狼毒生物药肥颗粒剂产品开发提供参考,在狼毒残渣中加入填料(凹凸棒土)、粘结剂(甲基纤维素)和赋活剂(复硝酚钠),喷洒适量清水搅拌均匀后采用挤压造粒法进行狼毒生物药肥颗粒剂试制。在试制过程中对各种成分用量进行对比分析,并根据检测指标对制成的颗粒剂产品进行评价。结果表明,狼毒生物药肥颗粒剂最佳加工配方为狼毒废弃残渣50.0000%、赋活剂(复硝酚钠)0.0125%、填料(凹凸棒土)23.0000%、粘结剂(甲基纤维素)2.0000%、水24.9875%。该配方制成的狼毒生物药肥颗粒完全剂符合药肥颗粒剂质量指标要求,其性质稳定,便于贮藏和运输,可实现对狼毒残渣的完全利用。

To provide the basis for the effective utilization of Stellera chamaejasme residues,the processing method of Stellera chamaejasme biogenic medicinal fertilizer granules were investigated.The filler,binder and activator were added to the Stellera chamaejasme residues,and a certain amount of water was sprayed into the mixture while stirring to apply the extrusion granulation process for the production of Stellera chamaejasme biogenic medicinal fertilizer granules.The dosage of components was analyzed during the trial and the products of the granules were evaluated according to the test indexs.The results showed that the best formula compositions of Stellera chamaejasme biogenic medicinal fertilizer granules were compound sodium nitrophenolate,attapulgite,methyl cellulose and water at the proportion of 50.0000%,0.0125%,23.0000%,2.0000%and 24.9875%,respectively.The granules made by the formula met the requirements of granules indexs,it had stable properties and was easy to be stored and transported.And this method could realize the complete utilization of Stellera chamaejasme residues.