Nutrient transferring from wastewater to desert through artificial cultivation of desert cyanobacteria
| Autor: | Bolin Li, Qiuheng Zhu, Chunxiang Hu, Li Wu, Shubin Lan, Lie Yang |
|---|---|
| Rok vydání: | 2017 |
| Předmět: |
Cyanobacteria
Environmental Engineering Nitrogen 020209 energy chemistry.chemical_element Biomass Bioengineering 02 engineering and technology 010501 environmental sciences Wastewater 01 natural sciences Nutrient 0202 electrical engineering electronic engineering information engineering Waste Management and Disposal 0105 earth and related environmental sciences biology Renewable Energy Sustainability and the Environment Desert climate Phosphorus General Medicine biology.organism_classification Dilution chemistry Agronomy Environmental science Desert Climate |
| Zdroj: | Bioresource technology. 247 |
| ISSN: | 1873-2976 |
| Popis: | Realizing the reasonable allocation of resources is possible to solve the dual problems of resources and environment. Therefore, in this study desert cyanobacterium Scytonema javanicum was cultivated in artificial synthetic wastewater to explore the feasibility of nutrient transferring from wastewater to desert. After inoculation, S. javanicum grew well in the wastewater; nitrogen and phosphorus were gradually removed from the wastewater. In general, cyanobacterial biomass, exopolysaccharide content, COD, nitrogen and phosphorus contents were all significantly affected by the cultivation time, wastewater dilution treatment and their interaction (P |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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