scholarly journals Characterization and use of in natura and calcined rice husks for biosorption of heavy metals ions from aqueous effluents

2012 ◽  
Vol 29 (3) ◽  
pp. 619-634 ◽  
Author(s):  
M. G. A. Vieira ◽  
A. F. de Almeida Neto ◽  
M. G. Carlos da Silva ◽  
C. C. Nóbrega ◽  
A. A. Melo Filho
Keyword(s):  
Heavy Metals ◽  
Rice Husks ◽  
Aqueous Effluents ◽  
Biosorption Of Heavy Metals ◽  
Heavy Metals Ions

Potential application of Allium Cepa seeds as a novel biosorbent for efficient biosorption of heavy metals ions from aqueous solution

Chemosphere ◽  
2021 ◽  
pp. 130545
Author(s):  
Ziviqar Sheikh ◽  
Muhammad Amin ◽  
Noureen Khan ◽  
Muhammad Najam Khan ◽  
Syed Kamran Sami ◽  
...  
Keyword(s):  
Heavy Metals ◽  
Aqueous Solution ◽  
Allium Cepa ◽  
Potential Application ◽  
Biosorption Of Heavy Metals ◽  
Heavy Metals Ions

Parameters Affecting Dye Adsorption - Using Graphene Coated Sand (GSC)

2018 ◽  
Vol 4 (02) ◽  
Author(s):  
Seroor Atalah Khaleefa Alia ◽  
Dr. Mohammed Ibrahimb ◽  
Hussein Ali Hussein
Keyword(s):  
Heavy Metals ◽  
Contact Time ◽  
Organic Dyes ◽  
Low Cost ◽  
Dye Adsorption ◽  
Contaminated Water ◽  
Maximum Adsorption Capacity ◽  
Engineering Designs ◽  
Heavy Metals Ions ◽  
Coated Sand

Adsorption is most commonly applied process for the removal of pollutants such as dyes and heavy metals ions from wastewater. The present work talks about preparing graphenic material attached sand grains called graphene sand composite (GSC) by using ordinary sugar as a carbon source. Physical morphology and chemical composition of GSC was examined by using (FTIR, SEM, EDAX and XRD). Efficiency of GSC in the adsorption of organic dyes from water was investigated using reactive green dye with different parameters such as (ph, temperature, contact time and dose). Adsorption isotherm was also studied and the results showed that the maximum adsorption capacity of dye is 28.98 mg/g. This fast, low-cost process can be used to manufacture commercial filters to treat contaminated water using appropriate engineering designs.

Heavy Metals Uptake from Aqueous Effluents by Novel Adsorbent derived from Tannin Extracts Role of Tannin Source

2011 ◽  
Author(s):  
Jesús Sánchez-Martín ◽  
Víctor Encinas-Sánchez ◽  
Jesús Beltrán-Heredia
Keyword(s):  
Heavy Metals ◽  
Aqueous Effluents ◽  
Heavy Metals Uptake

Possibilities of microscopic detection of heavy metals ions in plant tissues

2010 ◽  
Vol 196 ◽  
pp. S294
Author(s):  
R. Kizek ◽  
O. Krystofova ◽  
P. Babula ◽  
M. Beklova ◽  
L. Havel ◽  
...  
Keyword(s):  
Heavy Metals ◽  
Plant Tissues ◽  
Microscopic Detection ◽  
Heavy Metals Ions

Treatment of metal wastewater in pilot-scale packed bed systems: efficiency of single- vs. mixed-mushrooms

RSC Advances ◽  
2015 ◽  
Vol 5 (37) ◽  
pp. 29145-29152 ◽  
Author(s):  
Yunchuan Long ◽  
Qiao Li ◽  
Jiangxia Ni ◽  
Fei Xu ◽  
Heng Xu
Keyword(s):  
Heavy Metals ◽  
Industrial Wastewater ◽  
Packed Bed ◽  
Pilot Scale ◽  
Biosorption Of Heavy Metals

This study investigated the biosorption of heavy metals from industrial wastewater using mushrooms at small-sized pilot-scale.

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