摘要
本文研究了甲醛、戊二醛、甲醇作交联剂对海带藻粉进行化学交联后,不同交联方式对Cu2+、Cd2+的吸附率的影响,并与未交联的藻粉吸附Cu2+、Cd2+的效果进行了比较.同时分析了藻粉对Cu2+、Cd2+金属离子吸附动力学方程,探讨了pH值、温度、藻粉颗粒粒径等因素对吸附率的影响.
The kelp particles crosslinked with formaldehyde, glutaraldehyde and methanol were studied in this paper. They were used for biosorption efficiency studies with copper and cadmium. The effects of different crosslinking and non-crosslinking methods were examined and compared. At the same time, the sorption kinetics of metal ion by the particles was analyzed. A number of factors can affect biosorption efficiency, including the pH value, temperature and particle sizeof kelp,etc.
出处
《台湾海峡》
CAS
CSCD
北大核心
2005年第1期72-77,共6页
Journal of Oceanography In Taiwan Strait
基金
厦门市高新技术项目资助(3502Z2001266)
