摘要
介绍了稻草ECMP备料的固体废弃物与浸渍废液以适当比例混配后,利用堆肥的原理,将混合物做腐熟处理制得肥料。探讨了草叶与废液固形物以不同比例混配后腐熟进程的变化。研究表明:随着腐熟时间延长,在10～25天,有机质含量明显下降,腐殖酸中胡敏酸与富里酸比值增高;不切碎草叶最终腐熟的碳氮比更小,两者的腐殖酸值无明显差别。
It was introduced to produce fertilizer with the solid waste in ECMP raw material prepraration and pregnating liquor mixed for proper proportion on the composting theory. The composting transformation of the raw material mixed with different liquor proportion was studied. The results show that with the time passing of composting within 10 to 25 days, the content of organic material is declined obviously and the ratio of HA/FA is increased;the final composting C/N of grass not cut is less than that of grass cut. The value of humic acid is no obviously different between cut grass and not cut grass.
出处
《中华纸业》
CAS
北大核心
2009年第6期31-34,共4页
China Pulp & Paper Industry
基金
黑龙江省科技攻关项目"稻麦草动态挤压法环境友好制浆技术"
合同编号:GC05B609。
