Sugarcane bagasse treated with hydrous ferric oxide as a potential adsorbent for the removal of As(V) from aqueous solutions

Pehlivan, Erol; Tran, Hoai-Nam; Ouédraogo, W.K.I.; Schmidt, Claudia; Zachmann, Dieter; Bahadir, Müfit

doi:10.1016/j.foodchem.2012.09.110

Cited by 91 publications

(31 citation statements)

References 26 publications

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“…Combination of various biopolymers with hematite is of high interest to scientists in over a range of fields [58], from the development of advanced drug carriers [59], targeted magnetic resonance imaging of tumors [60] to biosensors [56,61] supercapacitors [62], adsorbents [63,64] and catalysts for chemical reactions [65]. Several studies regarding the use of biological templates in hydrothermal synthesis of hematite have been performed.…”

Section: Discussionmentioning

confidence: 99%

Renewable chitin from marine sponge as a thermostable biological template for hydrothermal synthesis of hematite nanospheres using principles of extreme biomimetics

Wysokowski

Petrenko

Motylenko

et al. 2015

Bioinspired Materials

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range of uses. Here, chitin-based scaffolds isolated from the skeleton of marine demosponge Aplysina aerophoba were used as a template for the in vitro formation of iron oxide from a saturated iron(III) chloride solution, under hydrothermal conditions (pH~1.5, 90 °C). The resultant chitin-Fe 2 O 3 three dimensional composites, prepared for the first time via hydrothermal synthesis route, were thoroughly characterized using light, fluorescence and scanning electron microscopy; as well as with analytical methods like Raman spectroscopy, electron diffraction and HR-TEM. The results show that this versatile method allows for efficient chitin mineralization with respect to hematite. Additionally, we demonstrate that chitin nanofibers template the nucleation of uniform Fe 2 O 3 nanocrystals.

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Section: Discussionmentioning

confidence: 99%

Renewable chitin from marine sponge as a thermostable biological template for hydrothermal synthesis of hematite nanospheres using principles of extreme biomimetics

Wysokowski

Petrenko

Motylenko

et al. 2015

Bioinspired Materials

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“…Chemical modification can be categorized as pretreatment washing e.g. by acid (mercaptoacetic acid, sulfuric acid, nitric acid and hydrochloric acid), alkali (NaOH, KOH) and Fe salt or Fe oxide mineral coating (such as coating with ferric chloride, ferric nitrate, goethite and magnetite minerals) (Pehlivan et al 2013). As stated earlier, results for treated DP waste have been compared with those for raw DP waste with regard to the adsorption capacity and the percentage removal of Cu 2+ , as shown in Figure 8.…”

Section: Pre-treatment Effects and Comparison Of The Raw And Modifiedmentioning

confidence: 99%

Removal of Heavy Metals from Wastewater using Date Palm as a Biosorbent: A Comparative Review

Shafiq¹,

Alazba²,

Amin³

2018

JSM

107

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“…Another study was conducted by Pehlivan et al [15] for the removal of Arsenic (V) form aqueous solution using bagasse treated with hydrated ferric oxide as an adsorbent, in the study various adsorption parameters were investigated such as pH, contact time, initial Arsenic concentration, adsorbent dosage and ionic strength. The report shows that the adsorption capacity of sugarcane bagasse treated with hydrated ferric oxide was 22.1 mg/g under the influence of adsorption parameters at optimum conditions, the optimum pH was 4.0, contact time 3 h and at temperature of 22°C.…”

Section: Sugarcane Bagassementioning

confidence: 99%

Biomass as Low-Cost Adsorbents for Removal of Heavy Metals from Aqueous Solution: A Review of Some Selected Biomass

et al. 2015

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Low cost adsorbents have become a major area of consideration to many researchers due to the expense nature of the available activated carbon. Although commercial activated carbon is the most sufficient and efficiently used carbon for the removal of heavy metals ions coming from wastewater, it is faced with a lot of setback such as; the higher the quality of the activated carbon the more expensive it is, the regeneration of the used carbon tends to be very difficult especially in large volume. Due to this different biomass from agricultural by-products have been investigated to replace the commercial activated carbon and most of the findings have indicated a significant removal in terms of heavy metals in synthetic aqueous solution. This study have looked into and reviewed the various low cost adsorbents that have been employed for the treatment of wastewater laden with heavy metals.

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Sugarcane bagasse treated with hydrous ferric oxide as a potential adsorbent for the removal of As(V) from aqueous solutions

Cited by 91 publications

References 26 publications

Renewable chitin from marine sponge as a thermostable biological template for hydrothermal synthesis of hematite nanospheres using principles of extreme biomimetics

Renewable chitin from marine sponge as a thermostable biological template for hydrothermal synthesis of hematite nanospheres using principles of extreme biomimetics

Removal of Heavy Metals from Wastewater using Date Palm as a Biosorbent: A Comparative Review

Biomass as Low-Cost Adsorbents for Removal of Heavy Metals from Aqueous Solution: A Review of Some Selected Biomass

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