Adsorption of Heavy Metals from Multi-Metal Aqueous Solution by Sunflower Plant Biomass-Based Carbons
Source: https://www.researchgate.net/
Author: M. Jain, V. K. Garg , K. Kadirvelu , M. Sillanpa
Abstract
This study reports the competitive adsorption
of Ni(II), Cd(II) and Cr(VI) onto sunflower waste biomass
carbons, viz. sunflower head carbon and sunflower stem
carbon from multi-metal aqueous solution.
Only logged in customers who have purchased this product may leave a review.
Related products
Renewable Energy-Driven Desalination: New Trends And Future Prospects Of Small Capacity Systems
Renewable Energy-Driven Desalination: New Trends And Future Prospects Of Small Capacity Systems
Perspectives And Applications Of Nanotechnology In Water Treatment
Perspectives And Applications Of Nanotechnology In Water Treatment
Biofouling of Water Treatment Membranes: A Review of the Underlying Causes, Monitoring Techniques and Control Measures
Biofouling of Water Treatment Membranes: A Review of the Underlying Causes, Monitoring Techniques and Control Measures
Emerging desalination technologies for water treatment: A critical review
Emerging desalination technologies for water treatment: A critical review
Removal Of Polar Organic Micropollutants By Pilot-Scale Reverse Osmosis Drinking Water Treatment
Removal Of Polar Organic Micropollutants By Pilot-Scale Reverse Osmosis Drinking Water Treatment
Removal of Escherichia Coli from Domestic Wastewater Using Electrocoagulation
Removal of Escherichia Coli from Domestic Wastewater Using Electrocoagulation
Cleaning Methods for Ceramic Ultrafiltration Membranes Affected by Organic Fouling
Cleaning Methods for Ceramic Ultrafiltration Membranes Affected by Organic Fouling
Sludge Biotic Index
Abstract
This study aimed to determine the relationship between activated sludge microfauna, the sludge biotic index (SBI) and the effluent quality of a full-scale municipal wastewater treatment plant (WWTP) working with shock organic and ammonium loadings caused by periodic wastewater delivery from septic tanks. Irrespective of high/low effluent quality in terms of COD, BOD5, ammonium and suspended solids, high SBI values (8–10), which correspond to the first quality class of sludge, were observed. High SBI values were connected with abundant taxonomic composition and the domination of crawling ciliates with shelled amoebae and attached ciliates. High SBI values, even at a low effluent quality, limit the usefulness of the index for monitoring the status of an activated sludge system and the effluent quality in municipal WWTP-treated wastewater from septic tanks. It was shown that a more sensitive indicator of effluent quality was a change in the abundance of attached ciliates with a narrow peristome (Vorticella infusionum and Opercularia coarctata), small flagellates and crawling ciliates (Acineria uncinata) feeding on flagellates.
Sludge Biotic Index
Abstract
This study aimed to determine the relationship between activated sludge microfauna, the sludge biotic index (SBI) and the effluent quality of a full-scale municipal wastewater treatment plant (WWTP) working with shock organic and ammonium loadings caused by periodic wastewater delivery from septic tanks. Irrespective of high/low effluent quality in terms of COD, BOD5, ammonium and suspended solids, high SBI values (8–10), which correspond to the first quality class of sludge, were observed. High SBI values were connected with abundant taxonomic composition and the domination of crawling ciliates with shelled amoebae and attached ciliates. High SBI values, even at a low effluent quality, limit the usefulness of the index for monitoring the status of an activated sludge system and the effluent quality in municipal WWTP-treated wastewater from septic tanks. It was shown that a more sensitive indicator of effluent quality was a change in the abundance of attached ciliates with a narrow peristome (Vorticella infusionum and Opercularia coarctata), small flagellates and crawling ciliates (Acineria uncinata) feeding on flagellates.
Reviews
There are no reviews yet.