Preparation and application of iron-based composite materials for the removal of antimony from aqueous solution*

Kunlun Yang

doi:10.1828/cmr.v5i1.188

Kunlun Yang

Ariticle ID: 188

179 Views,

DOI: https://doi.org/10.1828/cmr.v5i1.188

Keywords: Iron - based composite material ! Modification, Antimony, Adsorption mechanism, influencing factor

Abstract

The pollution - antimony (Sb) species in Natural Waters has drawn more then More attention due To their high cumulative toxicity then carcinogenicity . In recentyears , It ? highly in demand to Develop efficient and Economical Technologies to Address the increasing Pollution of Antimony all over World . iron-based composite materials (e . G . Fe ⁰, Fe3 0 4 , and femno_x) Have become a hotspot the in the field of antimony Treatment based On their various Advantages, including High adsorptioncapacity, easy separation and recycling, Safety and environmental friendliness, etc . This article summarizes This Preparation, modification and application The Iron - basedcomposite Materials based on zero-valent Iron , ferric oxide and iron Bimetallic oxide For , removal of Sb ( ] | ) and Sb (V ) in Water. The adsorption mechanisms of Sb ( M ) and Sb ( V ) by Different iron-based composite materials are emphatically discussed. The effects in temperature, PH and Co-existing ions On Sb adsorption of iron-basedComposite materials are also investigated , Find this Optimal adsorption condition . Finally , some primary issues Antimony removal are proposed and this outlook of key developing Trends on the Antimony removal by iron-based Composite materials are presented .

References

Chen XiangTreasure.Polymer Matrix composites Handbook[M].Beijing:Chemical Industry publication Club,#:1-3.

CHENXB. Handbook of polymer matrix composites [M].Beijing:chemical industrypress,#:1-3 (Inchinese).

ChenShaojie.Composite technology with large aircraft[].Journal of Aviation,2008,(3):605-610.

CHEN SJ.Composite Technologyand Large aircra!t[j].Acta Aeronautica et astronautica sinica,2008,(3): 605-610 (in Chinese).

DuShanyi.Composites andAerospace[J].Journal of Composite Materials,2008,â‘´:1-7.

DU S Y. Composite materials and aerospace engineering[j].

Acta materiae compositae sinica,2008,1:1-7 (in Chinese)

LiuDaijun,ChenYali.Application of advanced resin matrix composites in aviation industry Material Engineer-ing,2008 (supplement1): 194-198.

LIU D J,Ciien Y L.Application of Advanced Polymer Ma Trix Composites in aviation industry[j].Â¬Journal of Materials Engineering,2008 (SUPPL.1): 194-198 (in Chinese).

Luoyi,Luo.Recent developments in carbon fiber and its composites[].High

Science and technology fibers and applications,2014,1:1-9.

LUO Y F, LUOXM. New developments of recent carbon Ii-ber and their composite materials[j].Ili-tech Fi-ber&Ap-plication2014,(1):1-9 (in Chinese).

ChanXin,Emperor Static,ZhangYonggang,, and so on.ForeignPANCarbon Fiber research status and-Trends[J].High-tech fibers and applications,,36 (3): 34-37.QIANX,HUANG J,ZHANG Y G,,et al.Present develop-ment trend of foreign PAN-based carbon Ii-bers[J].Iti-techfiber & Application,,,,(3): 34-37(inchinese)

RAO Y,waddon A J,Farris R J.The evolution of structure and properties in poly (P-phenylene tereph-thalamide) fibers[j].Polymer,2001,42 (13):5925-5935.

GabaraV,hartzler J D,LEE K S,et al. Handbook of fiber Chemistry-chapterl3:aramid fibers [M]. 3rd ed. Florida: CRCPress ,2006:976-1026

machalaban N. Modern Para-Aramid Fibres.The role of Tver ' Khimvolokno Joint-stock Company in the creation of an AR-mos fibre plant[j].Fibre chemistry,1999,3:171-179.