نتایج جستجو برای: low cost adsorbent

تعداد نتایج: 1500175  

Hadi Moghaddam Shahla Elhami

Dibutyl-Disulfide Montmorillonite (DD-MMT) was synthesized successfully and found to bean excellent adsorbent for Hg(II) removal. The fourier transform infrared spectroscopy (FTIR),x-ray diffraction spectrum (XRD) and scanning electron microscopy (SEM) were used tocharacterize properties of the absorbent. The effects of several parameters such as solutionpH, adsorbent dose, contact time and the...

Journal: :American journal of mechanical and materials engineering 2022

Pollutants, particularly harmful heavy metals, are released into the environment, posing serious health risks to humans and other living species. The human body does not require lead, which is a toxic chemical. As result, in order eradicate or remove lead from range of technologies must be used. goal this research was use low-cost, high-efficiency adsorbent materials adsorb (II) ions aqueous so...

Journal: :iranian journal of chemistry and chemical engineering (ijcce) 2015
hossein faraji ali akbar mohamadi hamid reza soheil arezomand amir hossein mahvi

synthetic dyes are among the most common contaminants of the environment. therefore, the aim of this study was investigation the removal of basic blue 41 (bb41) and methylene blue (mb) from industrial effluents by useing raw and modified rice stems. in this study raw and modified rice stems treated chemically with citric acid (ca) and were used to explore the potentiality of rice stems for remo...

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