scholarly journals Heavy Metal Removal Techniques Using Response Surface Methodology: Water/Wastewater Treatment

2020 ◽  
Author(s):  
Muharrem Ince ◽  
Olcay Kaplan Ince
Keyword(s):  
Heavy Metal ◽  
Response Surface Methodology ◽  
Wastewater Treatment ◽  
Response Surface ◽  
Metal Removal ◽  
Heavy Metal Removal

Optimization of heavy metal removal from aqueous solutions by maghemite (γ-Fe2O3) nanoparticles using response surface methodology

2014 ◽  
Vol 147 ◽  
pp. 151-158 ◽  
Author(s):  
Ali Ahmadi ◽  
Shahriar Heidarzadeh ◽  
Ahmad Reza Mokhtari ◽  
Esmaeel Darezereshki ◽  
Houshang Asadi Harouni
Keyword(s):  
Heavy Metal ◽  
Response Surface Methodology ◽  
Aqueous Solutions ◽  
Response Surface ◽  
Metal Removal ◽  
Heavy Metal Removal ◽  
Fe2o3 Nanoparticles

Wastewater Treatment in Removal of Heavy Metals

2019 ◽  
pp. 220-240
Author(s):  
Tehseen Yaseen ◽  
Anum Yaseen
Keyword(s):  
Heavy Metals ◽  
Heavy Metal ◽  
Wastewater Treatment ◽  
Metal Removal ◽  
Heavy Metal Removal ◽  
New Process ◽  
Removal Of Heavy Metals ◽  
Treatment Technologies ◽  
Growing Economy ◽  
Nano Science

Nanotechnology is the area of nano science that shows great potential to establish a new process for wastewater treatment. It has been applied on a nanometer scale level. Currently, limited water resources and real treatment of wastewater is a chief requirement for the growing economy. It is in great demand to introduce the progressive wastewater treatment technologies. Therefore, the modern innovative processes in nanomaterial sciences have been appealing the target of scientists. The chapter addresses the developments in nanotechnology with respect to wastewater treatment, especially the removal of heavy metals and to the environmental applications. It will discuss the application of different classes of nanomaterials for wastewater treatment in removal of heavy metals and its possible effects to the environment. Therefore, the scope is to offer an overview of how nanomaterials are causing concerns related to heavy metal removal for water and in the surrounding environment.

Cadmium and nickel: Assessment of the physiological effects and heavy metal removal using a response surface approach by L. gibba

2013 ◽  
Vol 61 ◽  
pp. 426-435 ◽  
Author(s):  
S. Demim ◽  
N. Drouiche ◽  
A. Aouabed ◽  
T. Benayad ◽  
O. Dendene-Badache ◽  
...  
Keyword(s):  
Heavy Metal ◽  
Response Surface ◽  
Metal Removal ◽  
Heavy Metal Removal ◽  
Physiological Effects ◽  
Surface Approach

Hydroxyapatite-Based Materials for Heavy Metal Removal in Wastewater Treatment

2020 ◽  
Vol 4 (2) ◽  
pp. 1-5
Author(s):  
Al Bazedi GA
Keyword(s):  
Heavy Metal ◽  
Wastewater Treatment ◽  
Metal Removal ◽  
Heavy Metal Removal ◽  
Cost Effective ◽  
Precipitation Method ◽  
Efficient Removal ◽  
Hydroxyapatite Powder ◽  
Removal Of Heavy Metals ◽  
Treatment Technologies

Nowadays, undisputable environmental pollution requests endeavors to treat wastewater, particularly containing heavy metal, where wastewater treatment technologies are improving hastily. Hydroxyapatite with micro-porous structure and the large surface area turns into an intense research topic as of its high adsorption capacity. Environmentally friendly Hydroxyapatite powder with the large specific surface is a promising cost-effective precipitation method, for the removal of heavy metals (Al, Cd, Co, Cr, Cu, Fe, Mn, Ni, Pb, and Zn) from wastewater. Different studies have revealed the efficient removal of all metals using hydroxyapatite or by modified HA using zeolite or chitosan. The increase of Ca2+ ions content in the treated water suggests an ion exchange mechanism

Heavy metal removal in duckweed and algae ponds as a polishing step for textile wastewater treatment

2012 ◽  
Vol 44 ◽  
pp. 102-110 ◽  
Author(s):  
Christian B. Sekomo ◽  
Diederik P.L. Rousseau ◽  
Saleh A. Saleh ◽  
Piet N.L. Lens
Keyword(s):  
Heavy Metal ◽  
Wastewater Treatment ◽  
Metal Removal ◽  
Heavy Metal Removal ◽  
Textile Wastewater ◽  
Textile Wastewater Treatment

Capacitive deionization and electrosorption for heavy metal removal

2020 ◽  
Vol 6 (2) ◽  
pp. 258-282 ◽  
Author(s):  
Raylin Chen ◽  
Thomas Sheehan ◽  
Jing Lian Ng ◽  
Matthew Brucks ◽  
Xiao Su
Keyword(s):  
Heavy Metal ◽  
Wastewater Treatment ◽  
Water Purification ◽  
Environmental Remediation ◽  
Metal Removal ◽  
Heavy Metal Removal ◽  
Resource Recovery ◽  
Capacitive Deionization

Electrosorption and capacitive deionization technologies can be effective processes in removing heavy metal for water purification, wastewater treatment, resource recovery, and environmental remediation.

scholarly journals Removal of chromium(vi) from polluted wastewater by chemical modification of silica gel with 4-acetyl-3-hydroxyaniline

RSC Advances ◽  
2019 ◽  
Vol 9 (64) ◽  
pp. 37403-37414 ◽  
Author(s):  
Ali Bilgiç ◽  
Aysel Çimen
Keyword(s):  
Heavy Metal ◽  
Wastewater Treatment ◽  
Chemical Modification ◽  
Silica Gel ◽  
Metal Removal ◽  
Low Cost ◽  
Heavy Metal Removal ◽  
Chromium Vi ◽  
Polluted Wastewater ◽  
Wastewater Treatment Systems

Use of a newly synthesized Si-CPTS-AHAP adsorbent in the removal of Cr(vi) ions in wastewater treatment systems may potentially lead to low cost and highly efficient heavy metal removal.

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