亚铵法制浆黑液作肥料对水环境影响的研究  

Study on Using Ammonia Sulfite Pulp Black Liquor as Fertilizer and Its Effects on Water Environment.

作　　者：汪新民[1] 蒋宗豪 

机构地区：[1]安徽省环境保护科学研究所

出　　处：《农村生态环境》1998年第4期50-52,共3页Rural Eco-Environment

基　　金：安徽省科委"八五"重点科研项目

摘　　要：通过亚铵法制浆蒸煮黑液直接作农肥施于水稻田的研究，给出了不同施肥方式连续数天田间水和渗滤水中黑液污染物变化情况，定量描述了黑液作肥料直接施于水稻田对水环境的影响。Based on the research of using sulfite ammonium pulping black liquor as fertilizers to the paddy field and its effects on water environment, the variations of black liquor pollutants in field water and in infiltration water under different ferilization styles were analyzed. The effect of using black liquor directly as fertilizers to the paddy field on water environment was described quantitatively.

关 键 词：亚硫酸铵法 造纸废水 黑液 肥料 可行性研究 

分 类 号：X793.03[环境科学与工程—环境工程] S141.8[农业科学—肥料学]