Biosorption of Co(II) by immobilised Pleurotus ostreatus

CORC > 新疆生态与地理研究所 > 中国科学院新疆生态与地理研究所 > 中国科学院新疆生态与地理研究所(2010年以前数据)

	Biosorption of Co(II) by immobilised Pleurotus ostreatus
	Pan ; Xiangliang ; Wang ; Jianlong ; Zhang ; Daoyong
刊名	INTERNATIONAL JOURNAL OF ENVIRONMENT AND POLLUTION
	2009
卷号	37 期号:40577 页码:289-298
关键词	MICROBIAL-CELLS BAKERS-YEAST EQUILIBRIUM CHITOSAN SORPTION CADMIUM BIOMASS IONS GELS
ISSN号	0957-4352
通讯作者	Wang, JL, Tsinghua Univ, INET, Lab Environm Technol, Beijing 100084, Peoples R China
中文摘要	Cobalt biosorption by Pleurotus ostreatus immobilised in calcium alginate has been studied. The experimental results showed that immobilised Pleurotus ostreatus were effective for removing Co(II) from aqueous solution. Co(II) biosorption equilibrium was approached within 120 min. Pseudo second-order kinetic equation was applicable to all the sorption data over the entire time range. Intra-particle diffusion was not the only rate-limiting step. The biosorption data conformed better to Langmuir Isotherm Model than Freundlich Isotherm Model. The maximum adsorption capacity (q(m)) onto Pleurotus ostreatus immobilised in calcium alginate was 13.5 mg/g for Co(II). The FT-IR analysis showed that the mechanism involved in biosorption of Co(II) by Pleurotus ostreatus was mainly attributed to binding of amide I group.
学科主题	微生物学 ; 生物化学与分子生物学
收录类别	SCI
公开日期	2011-08-19
内容类型	期刊论文
源URL	[http://ir.xjlas.org/handle/365004/10168]
专题	新疆生态与地理研究所_中国科学院新疆生态与地理研究所(2010年以前数据)
推荐引用方式 GB/T 7714	Pan,Xiangliang,Wang,et al. Biosorption of Co(II) by immobilised Pleurotus ostreatus[J]. INTERNATIONAL JOURNAL OF ENVIRONMENT AND POLLUTION,2009,37(40577):289-298.
APA	Pan,Xiangliang,Wang,Jianlong,Zhang,&Daoyong.(2009).Biosorption of Co(II) by immobilised Pleurotus ostreatus.INTERNATIONAL JOURNAL OF ENVIRONMENT AND POLLUTION,37(40577),289-298.
MLA	Pan,et al."Biosorption of Co(II) by immobilised Pleurotus ostreatus".INTERNATIONAL JOURNAL OF ENVIRONMENT AND POLLUTION 37.40577(2009):289-298.