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484篇 您的检索式：作者名="PIGNATELLO J"

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	题名	作者	年代	出处	被引量
1	利用固体类Fenton试剂降解五氯酚的探讨显示文摘采用四种固体过氧化物(过氧化钙,CP;过硼酸钠,SPB;过碳酸钠,SPC;过氧化尿素,UHP)以及H2O2和两种铁源[(Fe3(PO4)2和Fe SO4],通过室内模拟试验,研究不同过氧化物和Fe(Ⅱ)源组合构成的(类)Fenton反应对石英砂中五氯酚(PCP)的降解能力,探讨了影响类Fenton试剂活性成分有效性和持续性的主要因素。结果表明,使用Fe SO4为铁源,添加CP、SPB或SPC使体系p H快速升高至10~12,极大抑制了铁源有效性,仅在反应初期对PCP有快速降解,24 h降解率分别为22.0%、14.6%和17.3%;添加H2O2或UHP对体系的p H无明显影响,24 h降解率为86.5%和83.8%;但在24~48 h,PCP降解均无明显增加,表明活性成分已殆尽。使用人工合成的纳米级Fe3(PO4)2为铁源,能够持续稳定地提供Fe(Ⅱ),在0~20 d实验期间PCP均有持续降解,在20 d时CP、SPB、SPC和UHP对PCP的降解率分别为30.1%、13.6%、8.6%、37.0%,H2O2对PCP在16 d时的降解率为55.6%。因此,使用致碱性过氧化物作为类Fenton试剂时,需要添加p H缓冲剂以提高对有机物的降解率;UHP在一定程度上可以替代H2O2。尽管固体类Fenton试剂对石英砂中PCP的去除率低于传统Fenton试剂,但活性成分持续时间能由不到24 h增加至20 d以上,故在土壤污染修复中具有更大潜力。	杨冰 Pignatello Joseph J 曲东	2015	农业环境科学学报2015，34，10：	2
2	Mechanisms of slow sorption of organic chemicals to natural particles显示文摘	PIGNATELLO J J XING B	1996	Environ Sci Technol1996，30，1：	2
3	Role of quinone intermediates as electron shuttles in Fenton and photoassisted Fenton oxidations of aromatic compounds显示文摘	CHEN R PIGNATELLO J J	1997	Environ Sci Technol1997，31，：	1
4	Dark and Photoassisted Fe3+ -Catalyzed Degradation of ChlorophenoxyHerbicides by Hydrogen Peroxide Environ显示文摘	PIGNATELLO J J	1992	Sci Technol1992，26，5：	1
5	Effect of Natural Organic Substances on the Surface and Adsorptive Properties of Environmental Black Carbon(Biochar) :Pseudo Pore Block Age by Model Lipid Components and Its Implications for N2-Probed Surface Properties of Natural Sorbets 显示文摘	KWON S PIGNATELLO J	2005	Environmental Science and Technology2005，39，20：	1
6	Dual-Mode Sorption of Low-Polarity Compounds in Glassy Poly(Vinyl Chloride) and Soil Organic matter显示文摘	Xing B Pignatello J J	1997	Environ Sci Technol1997，31，：	1
7	Competitive sorption between atrazine and other organic compounds in soils and model sorbents显示文摘	XING B PIGNATELLO J J GIGLI0TT I B	1996	Environ Sci Technol1996，30，8：	1
8	Role of Quinone Intermediates as Election Shuttle in Fenton and Photoassisted Fen- ton Oxidation of Aromatic Compounds 显示文摘	Chen R Z Pignatello J J	1997	Environmental Science Technology1997，31，8：	1
9	Persistence of 1,2-dibromoethane in soils : Entrapment in intraparticle micropores 显示文摘	Steinberg S M Pignatello J J Sawhney B L	1987	Environ Sci Technol1987，21，：	1
10	Sorption hysteresis of benzene in charcoal particles显示文摘	BRAIDA W J PIGNATELLO J J LU Yue-feng		0，，02：	1
11	Dark and photoassisted Fe^3+ catalyzed degradation of chlorophenoxy herbicides by hydrogen peroxide显示文摘	Pignatello J J	1992	Environmental Sci Tech1992，26，：	1
12	Dual-mode modeling of competitive and concentration-dependent sorption and desorption kinetics of polycyclic aromatic hydrocarbons in soils显示文摘	PIGNATELLO J J WHITE J C BRAIDA W FERRANDINO F		Water Resources Research0，，：	1
13	Environ Sci Teehnol 显示文摘	Sander M Pignatello J J	2005	39(6): 1606-16152005，39，6：	1
14	Sorption hysteresis of benzene in charcoal particles 显示文摘	Braida W J Pignatello J J Lu Y	2003	Environ Sci Technol2003，37，2：	1
15	Ferric complexes as catalysts for 'Fenton' degradation of 2,4-D and metolachlor in soil显示文摘	Pignatello J J Baehr K	1994	J Environ Qual1994，23，：	1
16	Dual-mode sorption of low-polarity compounds in glassy poly ( vinyl chloride) and soil organic matter 显示文摘	XING B,PIGNATELLO J J	1997	Environ Sci Technol1997，31，3：	1
17	Advanced oxidation processes for organic contaminant destruction based on the Fenton reaction and related chemistry 显示文摘	PIGNATELLO J J OLIVEROS E MACKAY A	2006	Crit Rev Environ Sci Technol2006，36，1：	1
18	Mechanisms of slow sorption of organicchemicals to natural particles显示文摘	Pignatello J J Xing B S		0，，01：	1
19	Demonstration of the 'conditioning effect' in soil organic matter in support of a pore deformation mechanism for sorption hysteresis显示文摘	LU Yue-feng PIGNATELLO J J		0，，21：	1
20	Environ Sci Technol 显示文摘	Zhu D Q Pignatello J J	2005	39(7): 2033-20412005，39，7：	1

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