Abstract：
:The aim of this study was to determine if polycultures of algae could enhance tolerance to aqueous-phase coproduct (ACP) from hydrothermal liquefaction (HTL) of algal biomass to produce biocrude. The growth of algal monocultures and polycultures was characterized across a range ACP concentrations and sources. All of the monocultures were either killed or inhibited by 2% ACP, but polycultures of the same species were viable at up to 10%. The addition of ACP increased the growth rate (up to 25%) and biomass production (53%) of polycultures, several of which were more productive in ACP than any monoculture was in the presence or absence of ACP. These results suggest that a cultivation process that applies biodiversity to nutrient recycling could produce more algae with less fertilizer consumption.
journal_name
Bioresour Technoljournal_title
Bioresource technologyauthors
Godwin CM,Hietala DC,Lashaway AR,Narwani A,Savage PE,Cardinale BJdoi
10.1016/j.biortech.2016.11.105subject
Has Abstractpub_date
2017-01-01 00:00:00pages
630-638eissn
0960-8524issn
1873-2976pii
S0960-8524(16)31626-1journal_volume
224pub_type
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