Application of orange peel for adsorption separation of molybdenum(VI) from Re-containing industrial effluent

Shan, Wei; Fang, Dawei; Zhao, Ziyi; Yue, Shuang; Ning, Louzhen; Xing, Zhiqiang; Xiong, Ying

doi:10.1016/j.biombioe.2011.11.015

Cited by 49 publications

(25 citation statements)

References 26 publications

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“…Using the brown algae Laminaria japonica in its modified cross-link gel structure exhibited a maximum 97% sorption with the capacity 37.2 mg/g at pH 6.0 [106]. The result showed a higher affinity for Re in comparison with the earlier used sorbents of persimmon and orange peel [107,108]. This indicated the positive effect of H 2 SO 4 -modified structure on rhenium adsorption that was resultant of the increased surface area of the sorption sites on algae cell walls.…”

Section: Bio-reclamation Of Other Critical Metalsmentioning

confidence: 92%

Bio-Reclamation of Strategic and Energy Critical Metals from Secondary Resources

Ilyas

Kim

Lee

et al. 2017

Metals

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Abstract:Metals with an average crustal abundance of <0.01 ppm, which are high in supply shortage due to soaring demand, can, under the excessive environmental risk and <1% recycling rate of their production, be termed as 'critical' in a limited geo-boundary. A global trend to the green energy and low carbon technologies with geopolitical scenario is challenging for the sustainable reclamation of these metals from secondary resources. Among the available processes, bio-reclamation can be a sustainable technique for extracting and concentrating these metals. Therefore, in the present paper, the potential reclamation of critical metals (including rare earth elements, precious metals, and a common nuclear fuel element, uranium) via their interaction with microbe/s has been reviewed.

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Section: Bio-reclamation Of Other Critical Metalsmentioning

confidence: 92%

Bio-Reclamation of Strategic and Energy Critical Metals from Secondary Resources

Ilyas

Kim

Lee

et al. 2017

Metals

View full text Add to dashboard Cite

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“…6) and its adsorption behavior was examined for Mo(VI) [23]. The maximum adsorption capacity for molybdenum was in the order, Zr(IV)-SOW (1.13 mol/kg) > La(III)-SOW (1.07 mol/kg) > Fe(III)-SOW (0.90 mol/kg) > Ce(III)-SOW (0.88 mol/kg) at the same experimental condition.…”

Section: Figmentioning

confidence: 99%

Agricultural waste peels as versatile biomass for water purification – A review

Bhatnagar

Sillanpää

Witek‐Krowiak

2015

Chemical Engineering Journal

694

247

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“…Various techniques such as solvent extraction [2,3], ion exchange [4,5], chemical precipitation [6], and adsorption [7,8] have been used extensively for the recovery of rhenium and molybdenum. Moreover, adsorption techniques have gained favor recently due to their efficiency in the removal [9,10]. Various sorbents, such as active carbon [11][12][13], nano-Al 2 O 3 [14], naturally occurring materials (rice husk, peanut shells, corn cobs etc.…”

Section: Introductionmentioning

confidence: 99%

Highly enhanced selectivity for the separation of rhenium and molybdenum using amino-functionalized magnetic Cu-ferrites

Yang

Liu

et al. 2015

J Mater Sci

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An effective method based on magnetic solidphase extraction for the selective recovery of rhenium and molybdenum has been developed using diethylaminefunctionalized magnetic CuFe 2 O 4 (NH 2 @CuFe 2 O 4 ) as adsorbents. Various experimental parameters that could affect the extraction efficiency had been investigated in detail. NH 2 @CuFe 2 O 4 exhibited high adsorption ability and selectivity to ReO À 4 and MoO 2À 4 ; selective separation of ReO À 4 and MoO 2À 4 could be achieved by adjusting pH of the aqueous solution. The ReO À 4 =MoO 2À 4 adsorption reaction was found to be fast, and the adsorption equilibrium was attained within 6.0 min following a pseudo-secondorder model with an observed rate constant (k 2 ) of 0.0215 mgÁg -1 Ámin -1 /0.0496 mgÁg -1 Ámin -1 at 298 K. The adsorption data could be well interpreted by the Langmuir model. The maximum adsorption capacities for ReO À 4 and MoO 2À 4 obtained from the Langmuir model are 41.667 and 62.893 mg g -1 , respectively. The extraction recovery of ReO À 4 =MoO 2À 4 was more than 93 % from Mo-Re simulated industrial leach liquor.

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Application of orange peel for adsorption separation of molybdenum(VI) from Re-containing industrial effluent

Cited by 49 publications

References 26 publications

Bio-Reclamation of Strategic and Energy Critical Metals from Secondary Resources

Bio-Reclamation of Strategic and Energy Critical Metals from Secondary Resources

Agricultural waste peels as versatile biomass for water purification – A review

Highly enhanced selectivity for the separation of rhenium and molybdenum using amino-functionalized magnetic Cu-ferrites

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