Removal of metal from acid mine drainage using a hybrid system including a pipes inserted microalgae reactor

Title
Removal of metal from acid mine drainage using a hybrid system including a pipes inserted microalgae reactor
Authors
박영태이홍균윤현식송경근염승호최재영
Keywords
Pipes inserted microalgae reactor; Acid mine drainage; microalgae culture; Iron removal
Issue Date
2013-12
Publisher
Bioresource technology
Citation
VOL 150, 242-248
Abstract
In this study, the microalgae culture system to combined active treatment system and pipe inserted microalgae reactor (PIMR) was investigated. After pretreated AMD in active treatment system, the effluent load to PIMR in order to Nephroselmis sp. KGE 8 culture. In experiment, effect of iron on growth and lipid accumulation in microalgae were inspected. The 2nd pretreatment effluent was economic feasibility of microalgae culture and lipid accumulation. The growth kinetics of the microalgae are modeled using logistic growth model and the model is primarily parameterized from data obtained through an experimental study where PIMR were dosed with BBM, BBM added 10 mg L−1 iron and 2nd pretreatment effluent. Moreover, the continuous of microalgae culture in PIMR can be available. Overall, this study indicated that the use of pretreated AMD is a viable method for culture microalgae and lipid accumulation.
URI
http://pubs.kist.re.kr/handle/201004/46132
ISSN
09608524
Appears in Collections:
KIST Publication > Article
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