摘要
通过对燃煤烟气脱硫副产物改良碱化土壤的田间试验研究,结果表明:碱化程度越高,改良效果和经济效益越明显,并且对土壤和作物中重金属含量影响未见异常,从而为副产物在农业上可资源化利用提供科学依据。
The paper is a research of amelioration Alali-Soil with the by-product of bum coal smoke desulphurization in the field.The result showed that the bigger ESP,The better5 was the effect and economy benefit heavy metal in the soil and crop did not change obeionsly by the byproduct .Thus ,the by-product will be come to resources into amelioration Alali-Soil.
出处
《华北农学报》
CSCD
北大核心
2004年第F12期10-15,共6页
Acta Agriculturae Boreali-Sinica
基金
教育部"985"重大研究计划
关键词
脱硫
副产物
改良
碱化土壤
Desulphorizatiom
By-product
Amelioration
Alali-Soil
