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13篇 您的检索式：作者名="Wenqi Rao"

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		题名	作者	年代	出处	被引量
	1	Preparation of cross-linked magnetic chitosan with quaternary ammonium and its application for Cr(Ⅵ) and P(Ⅴ) removal显示文摘Pollutants that exist in anionic species are issues of concern in water treatment.Compared to cationic pollutants,the removal of anionic pollutants by adsorption is more difficult because most adsorbents carry predominantly negative charges in neutral and alkaline environments.In this study,a cross-linked chitosan derivative with quaternary ammonium and magnetic properties(QM-chitosan)was prepared and employed to remove chromium(VI)and phosphorus(V)(Cr(VI)and P(V))from aqueous environments.The QM-chitosan was characterized by Fourier transform infrared spectrometry(FT-IR),thermogravimetric analysis(TGA),energy dispersive X-ray(SEM-EDX)and zeta potential.Batch experiments show that QM-chitosan can effectively remove Cr(VI)and P(V),and the main mechanism was believed to be electrostatic interaction.A pseudosecond-order model was fitted to describe the kinetic processes of Cr(VI)and P(V)removal.The adsorption isotherms of both Cr(VI)and P(V)on the QM-chitosan were well fitted by the Langmuir isotherm equation.The saturated adsorption capacity of P(V)(2.783 mmol/g)was found to be higher than that of Cr(VI)(2.323 mmol/g),resulting from the size of the H2PO-4ions being smaller than that of the HCr O-4ions.However,the theoretical calculation and experimental results showed that QM-chitosan had a stronger affinity for Cr(VI)than P(V).The adsorption–desorption of the QM-chitosan was evaluated,and high regeneration rates were demonstrated.	Wei Yao Pinhua Rao Irene M.C.Lo Wenqi Zhang Wenrui Zheng	2014	Journal of Environmental Sciences2014，26，12：	9
	2	The Tribochemical Study of Some N-Containing Heterocyclic Compounds as Lubricating Oil Additives显示文摘	Zhongyi He Wenqi Rao Tianhui Ren Weimin Liu Qunji Xue	2002	Tribology Letters2002，，2：	1
	3	The tribochemical study of some N-containing heterocyclic compounds as lubricating oil additives 显示文摘	Zhongyi He Wenqi Rao Tianhui Ren	2002	Tribology Letters2002，13，2：	1
	4	The tribochemical study of some N2 containing heterocyclic compounds as lubricating oil additives显示文摘	He Zhongyi Rao Wenqi Ren Tianhui	2002	Tribology Letters2002，13，：	1
	5	The Tribochemical Study of Some N2Containing Heteroeyclic Compounds as Imbricating Oil Additives显示文摘	He Zhongyi Rao Wenqi Ren Tianhui	2002	Tribology Letters2002，13，：	1
	6	The Tribochemical Study of Some N-Containing Heterocyclic Compounds as Lubricating Oil Additives显示文摘	He Zhongyi Rao Wenqi Ren Tianhui etal	2002	Tribology Letters2002，13，：	1
	7	The Tribochemical Study of Some N-containing Heterocyclic Compounds as Lubricating Oil Additives显示文摘	He Zhongyi Rao Wenqi Ren Tianhui	2002	Tribology Letters2002，，13：	1
	8	The tribochemical study of some N2 containing heterocyclic compounds as lubricating oil additives显示文摘	He Zhongyi Rao Wenqi Ren Tianhui	2002	Tribology Letters2002，13，：	1
	9	The tribochemical study of some N-containing heterocyclic compounds as lubricating oil additives显示文摘	He Zhongyi Rao Wenqi Ren Tianhui	2002	Tribology Letters2002，13，2：	1
	10	The triho- chemical study of some N-containing heterocyclic compounds as lubricating oil additives显示文摘	He Zhongyi Rao Wenqi Ren Tianhui	2002	Tribology Letters2002，13，2：	1
	11	The Tribochemical Study of Some N-Containing Heterocyclic Compounds as Lubricating Oil Additives显示文摘	Zhongyi He Wenqi Rao Tianhui Ren Weimin Liu Qunji Xue	2002	Tribology Letters2002，，2：	1
	12	Tribological properties of phosphate esters as additives in rape seed oil显示文摘	Jiusheng Li Wenqi Rao Tianhui Ren	2003	Jour Synth Lub2003，20，：	1
	13	The Tribolochemical Study of Some N-Containing Heterocyclic Compounds as Lubricating Oil Additives显示文摘	He ZhongYi Rao WenQi	2002	Tribology Letters2002，13，：	1

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