Shrimp shell (Metapenaeus monoceros) waste as a low-cost adsorbent for metanil yellow dye removal in aqueous solution

2020 ◽  
Vol 197 ◽  
pp. 413-423
Author(s):  
Putri Ramadhani ◽  
Zulkarnain Chaidir ◽  
Zilfa Zilfa ◽  
Zebbil Billian Tomi ◽  
Disza Rahmiarti ◽  
...  
Keyword(s):  
Aqueous Solution ◽  
Dye Removal ◽  
Low Cost ◽  
Metapenaeus Monoceros ◽  
Shrimp Shell ◽  
Metanil Yellow

scholarly journals Spent Coffee Ground as Low-Cost Adsorbent for Congo Red Dye Removal from Aqueous Solution

2021 ◽  
Vol 765 (1) ◽  
pp. 012089
Author(s):  
R Taufik ◽  
M Mohamad ◽  
R Wannahari ◽  
N F Shoparwe ◽  
WHW Osman ◽  
...  
Keyword(s):  
Aqueous Solution ◽  
Congo Red ◽  
Dye Removal ◽  
Low Cost ◽  
Congo Red Dye ◽  
Spent Coffee Ground ◽  
Coffee Ground ◽  
Red Dye

scholarly journals The Removal of Dye from Aqueous Solution by Adsorption on Low Cost Adsorbents

2010 ◽  
Vol 7 (3) ◽  
pp. 1003-1007 ◽  
Author(s):  
J. J. Chamargore ◽  
J. V. Bharad ◽  
B. R. Madje ◽  
M. B. Ubale
Keyword(s):  
Aqueous Solution ◽  
Sulphuric Acid ◽  
Room Temperature ◽  
Dye Removal ◽  
Low Cost ◽  
Industrial Effluents ◽  
Adsorptive Capacity ◽  
Dye Uptake ◽  
Marble Powder ◽  
System Variables

Removal of color from aqueous solution by using low cost easily available adsorbent was conducted by batch experiment. The potential of the low cost adsorbent (Marble powder-treated and untreated) to remove methylene red from aqueous solution were assessed at room temperature. Laboratory investigation of the potential of marble powder and sulphuric acid treated marble powder to remove dye color from aqueous solution has been studied. Parameters studied included pH, adsorbent dose, initial dye concentration and contact time. The influence of these system variables were investigated to observe the effect on the rate of dye uptake. Sulphuric acid treated marble powder has shown better adsorptive capacity than untreated marble powder and thus it has become an interesting option for dye removal from industrial effluents.

Adsorption removal of malachite green dye from aqueous solution

2018 ◽  
Vol 34 (3) ◽  
pp. 427-453 ◽  
Author(s):  
Kshitij Tewari ◽  
Gaurav Singhal ◽  
Raj Kumar Arya
Keyword(s):  
Aqueous Solution ◽  
Malachite Green ◽  
Dye Removal ◽  
Low Cost ◽  
Agricultural Waste ◽  
Malachite Green Dye ◽  
Adsorption Removal ◽  
Adsorption Data ◽  
The Cost ◽  
Cost Feasibility

Abstract In this review, the state of the art on the removal of malachite green dye from aqueous solution using adsorption technique is presented. The objective is to critically analyze different adsorbents available for malachite green dye removal. Hence, the available recent literature in the area is categorized according to the cost, feasibility, and availability of adsorbents. An extensive survey of the adsorbents, derived from various sources such as low cost biological materials, waste material from industry, agricultural waste, polymers, clays, nanomaterials, and magnetic materials, has been carried out. The review studies on different adsorption factors, such as pH, concentration, adsorbent dose, and temperature. The fitting of the adsorption data to various models, isotherms, and kinetic regimes is also reported.

scholarly journals Cationic Dye Removal By Sugarcane Bagasse Activated Carbon From Aqueous Solution

2015 ◽  
Vol 17 (4) ◽  
pp. 784-795 ◽  
Keyword(s):  
Aqueous Solution ◽  
Methylene Blue ◽  
Activated Carbon ◽  
Sugarcane Bagasse ◽  
Dye Removal ◽  
Adsorption Process ◽  
Low Cost ◽  
Second Order ◽  
Cationic Dye ◽  
Pseudo Second Order

<div> <p>Low cost agricultural waste adsorbents can be viable alternatives to activated carbon for the treatment of contaminated wastewater. Sugarcane Bagasse, an abundant agriculture waste in Egypt, was used in the present study to prepare activated carbon. Batch adsorption experiments were conducted to study its effectiveness to remove cationic dye methylene blue from aqueous solution. The effects of initial dye concentrations, agitation time, solution pH and temperature on methylene blue dye removal were investigated. The optimum pH value for the maximum percentage removal of the dye was 7. Adsorption isotherms were determined and modeled with Redlich&ndash;Peterson, Langmuir and Freundlich equations at 20&ordm;C.The kinetic data were analyzed using Pseudo-first order, pseudo-second order. The mechanism of the adsorption process was determined from the intraparticle diffusion model. Thermodynamic parameters such as standard enthalpy (ΔH&deg;), standard entropy (ΔS&deg;) and free energy (ΔG&deg;) were determined.&nbsp; The equilibrium data were best fitted to the Redlich&ndash;Peterson isotherm model .The adsorption kinetics was found to follow the pseudo-second-order kinetic model with good correlation coefficient. The positive ΔH<sup>◦</sup> value indicated that the adsorption process was endothermic in nature. The results revealed sugarcane bagasse activated carboncould be employed as a low-cost alternative adsorbent in wastewater treatment.&nbsp;</p> </div> <p>&nbsp;</p>

Natural ferruginous manganese ore as a potential low-cost adsorbent for Congo red dye removal from aqueous solution

2019 ◽  
Vol 6 (12) ◽  
pp. 125515
Author(s):  
Khizar Hussain Shah ◽  
Abdul Ghafoor ◽  
Muhammad Fahad ◽  
Sajjad Ali ◽  
Haroon Ahmad
Keyword(s):  
Aqueous Solution ◽  
Congo Red ◽  
Dye Removal ◽  
Low Cost ◽  
Manganese Ore ◽  
Congo Red Dye ◽  
Red Dye
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