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4篇 您的检索式：作者名="Suyan Pang"

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		题名	作者	年代	出处	被引量
	1	Oxidation of triclosan bypermanganate ( Mn ( VII) ) : importance of ligands and in situformed manganese oxides 显示文摘	JIANG Jin PANG Suyan MA Jun	2009	Environmental science &technology2009，43，21：	1
	2	Role of ligands in permanganate oxi-dation of organics 显示文摘	Jiang Jin Pang Suyan Ma Jun	2010	Environment Science Technology2010，44，11：	1
	3	A new insight into Fenton and Fenton-like processes for water treatment 显示文摘	Jiang Chengchun Pang Suyan Ouyang Feng	2010	Journal of Hazardous Materials2010，174，123：	1
	4	Degradation of metoprolol by UV/sulfite as an advanced oxidation or reduction process:The significant role of oxygen显示文摘The degradation of metoprolol(MTP)by the UV/sulfite with oxygen as an advanced reduction process(ARP)and that without oxygen as an advanced oxidation process(AOP)was comparatively studied herein.The degradation of MTP by both processes followed the first-order rate law with comparable reaction rate constants of 1.50×10^(-3)sec^(−1)and 1.20×10^(-3)sec^(−1),respectively.Scavenging experiments demonstrated that both e^(−)_(aq)and H·played a crucial role in MTP degradation by the UV/sulfite as an ARP,while SO_(4)^(·−)was the dominant oxidant in the UV/sulfite AOP.The degradation kinetics of MTP by the UV/sulfite as an ARP and AOP shared a similar pH dependence with a minimum rate obtained around pH 8.The results could be well explained by the pH impacts on the MTP speciation and sulfite species.Totally six transformation products(TPs)were identified from MTP degradation by the UV/sulfite ARP,and two additional ones were detected in the UV/sulfite AOP.The benzene ring and ether groups of MTP were proposed as the major reactive sites for both processes based on molecular orbital calculations by density functional theory(DFT).The similar degradation products of MTP by the UV/sulfite process as an ARP and AOP indicated that e^(−)_(aq)/H·and SO_(4)^(·−)might share similar reaction mechanisms,primarily including hydroxylation,dealkylation,and H abstraction.The toxicity of MTP solution treated by the UV/sulfite AOP was calculated to be higher than that in the ARP by the Ecological Struc-ture Activity Relationships(ECOSAR)software,due to the accumulation of TPs with higher toxicity.	Ying Cao Juan Li Yanxin Zhao Yumeng Zhao Wei Qiu Suyan Pang Jin Jiang	2023	Journal of Environmental Sciences2023，，6：	0

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