土壤重金属有效态和生物碳关系研究进展及展望

The advances in reserch on the relationship between soil heavy metal availability and bio-charbon

阐述了国内外对重金属有效态和生物碳含义的界定,概括了土壤重金属有效态和生物碳的研究进展,从生物碳对土壤重金属有效态的吸附动力学模拟、p H的影响、生物碳组分及制备温度不同对有效态吸附的影响等方面对生物碳与重金属有效态关系的研究成果进行总结,并提出相应展望。

The article describes the definition of effective state of heavy metals and bio-charbon meaning at home and abroad,sums up the study progress of soil heavy metals pollution and bio-charbon.summarizes research achievements of adsorption kinetics simutation of bio-charbon to soil heavy metals pollution,p H impacts,biomass carbon group and different preparation temperature on the absorption of effective state influence on bio-charbon. And the relationship between bio-charbon and heavy metal availability,and puts forward prospect of future study.