Bioremediation of different types of polluted water using microalgae

被引：55
作者：
El-Sheekh, Mostafa M. [1 ]
Farghl, Abla A. [2 ]
Galal, Hamdy R. [2 ]
Bayoumi, Hani S. [2 ]
机构：
[1] Tanta Univ, Fac Sci, Dept Bot, Tanta, Egypt
[2] South Valley Univ, Fac Sci, Dept Bot, Qena, Egypt
来源：
RENDICONTI LINCEI-SCIENZE FISICHE E NATURALI | 2016年 / 27卷 / 02期
关键词：
Bioremediation; Wastewater; Seawater; Well water; Chlorella; Physico-chemical parameters; HEAVY-METALS REMOVAL; WASTE-WATER; NUTRIENT REMOVAL; BIOSORPTION; PHYCOREMEDIATION; BIOMASS; SEWAGE; GROWTH;
D O I：
10.1007/s12210-015-0495-1
中图分类号：
O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];
学科分类号：
07 ; 0710 ; 09 ;
摘要：
The present investigation was attempted to reduce the toxic pollutants from the different mixtures of water samples (sewage, sea and well) using the freshwater alga, Chlorella vulgaris and the marine alga Chlorella salina. The results revealed that both algae species were highly efficient and having a potential to reduce pH, total dissolved solids (TDS), biological oxygen demand (BOD), chemical oxygen demand (COD), nitrate, ammonia, phosphate, sulphate, calcium, magnesium, sodium, potassium, heavy metals (Zn, Cu, Mn, Ni, Co, Fe and Cr) and the number of total Coli-form bacteria after 10 days of treatment compared to the untreated water samples. The removal efficiency of heavy metals was 13.61-100 %. In general, C. vulgaris shows higher removal efficiency in most of parameters than C. salina.
引用
收藏
页码：401 / 410
页数：10
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