Hydrologic Performance of a Large-Scale Constructed Wetland: The Everglades Nutrient Removal Project

2001 ◽  
Author(s):  
Wossenu Abtew ◽  
Tim Bechtel
Keyword(s):  
Constructed Wetland ◽  
Nutrient Removal ◽  
Large Scale ◽  
Hydrologic Performance

scholarly journals Nutrient removal from Chinese coastal waters by large-scale seaweed aquaculture

2017 ◽  
Vol 7 (1) ◽  
Author(s):  
Xi Xiao ◽  
Susana Agusti ◽  
Fang Lin ◽  
Ke Li ◽  
Yaoru Pan ◽  
...  
Keyword(s):  
Nutrient Removal ◽  
Coastal Waters ◽  
Large Scale ◽  
Seaweed Aquaculture

Nutrient removal in a pilot and full scale constructed wetland, Putrajaya city, Malaysia

2008 ◽  
Vol 88 (2) ◽  
pp. 307-317 ◽  
Author(s):  
Cheng Hua Sim ◽  
Mohd Kamil Yusoff ◽  
Brian Shutes ◽  
Sinn Chye Ho ◽  
Mashhor Mansor
Keyword(s):  
Constructed Wetland ◽  
Nutrient Removal ◽  
Full Scale

Performance of pilot Hybrid Reed Bed constructed wetland with aeration system on nutrient removal for domestic wastewater treatment

2020 ◽  
Vol 19 ◽  
pp. 100891 ◽  
Author(s):  
Omar Hamed Jehawi ◽  
Siti Rozaimah Sheikh Abdullah ◽  
Setyo Budi Kurniawan ◽  
Nur ‘Izzati Ismail ◽  
Mushrifah Idris ◽  
...  
Keyword(s):  
Wastewater Treatment ◽  
Constructed Wetland ◽  
Nutrient Removal ◽  
Domestic Wastewater ◽  
Aeration System ◽  
Domestic Wastewater Treatment ◽  
Reed Bed

Algal biofuels from wastewater treatment high rate algal ponds

2011 ◽  
Vol 63 (4) ◽  
pp. 660-665 ◽  
Author(s):  
R. J. Craggs ◽  
S. Heubeck ◽  
T. J. Lundquist ◽  
J. R. Benemann
Keyword(s):  
Wastewater Treatment ◽  
Nutrient Removal ◽  
Large Scale ◽  
Low Cost ◽  
Algal Species ◽  
Climatic Conditions ◽  
Biofuel Production ◽  
High Rate ◽  
Algal Production ◽  
High Rate Algal Ponds

This paper examines the potential of algae biofuel production in conjunction with wastewater treatment. Current technology for algal wastewater treatment uses facultative ponds, however, these ponds have low productivity (∼10 tonnes/ha.y), are not amenable to cultivating single algal species, require chemical flocculation or other expensive processes for algal harvest, and do not provide consistent nutrient removal. Shallow, paddlewheel-mixed high rate algal ponds (HRAPs) have much higher productivities (∼30 tonnes/ha.y) and promote bioflocculation settling which may provide low-cost algal harvest. Moreover, HRAP algae are carbon-limited and daytime addition of CO2 has, under suitable climatic conditions, the potential to double production (to ∼60 tonnes/ha.y), improve bioflocculation algal harvest, and enhance wastewater nutrient removal. Algae biofuels (e.g. biogas, ethanol, biodiesel and crude bio-oil), could be produced from the algae harvested from wastewater HRAPs, The wastewater treatment function would cover the capital and operation costs of algal production, with biofuel and recovered nutrient fertilizer being by-products. Greenhouse gas abatement results from both the production of the biofuels and the savings in energy consumption compared to electromechanical treatment processes. However, to achieve these benefits, further research is required, particularly the large-scale demonstration of wastewater treatment HRAP algal production and harvest.

Large-scale utilization of water hyacinth for nutrient removal in Lake Dianchi in China: The effects on the water quality, macrozoobenthos and zooplankton

Chemosphere ◽  
2012 ◽  
Vol 89 (10) ◽  
pp. 1255-1261 ◽  
Author(s):  
Zhi Wang ◽  
Zhiyong Zhang ◽  
Junqian Zhang ◽  
Yingying Zhang ◽  
Haiqing Liu ◽  
...  
Keyword(s):  
Water Quality ◽  
Nutrient Removal ◽  
Water Hyacinth ◽  
Large Scale ◽  
Lake Dianchi

Modelling nitrogen dynamics of a constructed wetland: Nutrient removal process with variable yield

2009 ◽  
Vol 71 (12) ◽  
pp. e1538-e1546 ◽  
Author(s):  
Kornkanok Bunwong ◽  
Wichuta Sae-jie ◽  
Yongwimon Lenbury
Keyword(s):  
Constructed Wetland ◽  
Nutrient Removal ◽  
Nitrogen Dynamics ◽  
Variable Yield ◽  
Removal Process
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