4-nitrophenol相关论文
Mesoporous TiO2 Nanofibers Decorated with Controllable Amounts of Au Nanoparticles for Improved Cata
In recent years, composite catalysts comprised of noble metal nanoparticles supported by metal oxides are widely used in......
Kinetically controlled synthesis of atomically precise Ag nanoclusters for the catalytic reduction o
Synthesizing atomically precise Ag nanoclusters (NCs), which is essential for the general development of NCs, is quite c......
Up to now,facile and pollution-free routes for catalyst preparation are in high demand.In this study,a green and cost-ef......
Kinetically controlled synthesis of atomically precise Ag nanoclusters for the catalytic reduction o
Synthesizing atomically precise Ag nanoclusters(NCs),which is essential for the general development of NCs,is quite chal......
In this study, we report the synthesis of novel palladium nanoflowers (Pd NFs) on amino-functionalized fullerene (C60-NH......
Novel phosphazene cyclomatrix network polymers were synthesized via the nucleophilic displacement of activated nitro gro......
In this study, the enhancement of catalytic activity of ceria when modified with co-catalysts such as graphitic carbon n......
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以细菌纤维素(BC)为基底,氯金酸(HAu Cl4)为金前驱体,通过原位还原法制备了BC负载金纳米粒子(Au NPs)复合膜。采用紫外-可见光谱仪......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
Unlocking the door to highly efficient Ag-based nanopartides catalysts for NaBH4-assisted nitropheno
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
Electrospun Nanofibers Containing p-Nitrophenol Imprinted Nanoparticles for the Hydrolysis of Paraox
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
The reduction of 4-nitrophenol catalyzed by nitroreductase in the presence of NADH was investigated in this paper. 4-Ami......
Synthesis of TiO2 nanoparticles in different thermal conditions and modeling its photocatalytic acti
Titanium dioxide (TiO2) nanoparticles were prepared by sol gel route.The preparation parameters were optimized in the re......
以三对硝基苯氧基三苯氧基环三膦腈和六对硝基苯氧基环三膦腈为主要单体,采用活性硝基亲核取代的方法,合成了一类新的环簇膦腈聚合......
对共还原法合成的NiZnB粉体进行NaOH刻蚀后脱锌而制得非晶态NiB纳米催化剂(NiB-etch),考察其对对硝基苯酚(4-NP)加氢的催化活性。......
采用氧化-还原法制备了石墨烯,研究其吸附水中4-硝基苯酚的性能。结果表明,pH为1.0时石墨烯对4-硝基苯酚的吸附量最大;4-硝基苯酚......
针对铁酞菁在水溶液中易于聚合而降低催化活性的问题,将铁酞菁负载在吸附树脂上,制得多相催化剂,该催化剂在可见光的照射下能有效地催......
以Fe3O4为基体,通过溶胶-凝胶法在Fe3O4表面包覆TiO2层,得到Fe3O4/TiO2包覆性光催化剂。并对其进行了(TEM,XRD和UV—Vis)系列表征,研究表......
[目的]研究光合细菌对废水中对硝基苯酚的降解。[方法]考察光照与溶解氧、pH值、通气量、菌体量、初始浓度等对硝基苯酚降解的影响......
采用芳樟叶浸出液,通过原位还原和等体积浸渍的方法制备负载刑纳米银催化剂,并以对硝基苯酚(4-NP)加氮反麻为模型反应,考察催化剂载体,焙......
以硫掺杂的活性炭(AC)为载体,用浸渍法制备了Bi/AC-S催化剂。用X-射线衍射仪(XRD)、傅里叶变换红外光谱仪(FT-IR)和热重分析仪(TGA)对催化......
采用电化学方法合成了具有还原性的荧光碳纳米点(C-dots),并以此为还原剂制备了金纳米粒子.用透射电镜、紫外-可见光谱和荧光光谱对......
采用凝胶-溶胶法制备了La掺杂SnO2/Ti电极。探讨了电流密度、电极间距离、废水pH值、Cl^-离子等对4-硝基苯酚电解去除效果的影响,确......
以柠檬酸和聚乙烯吡咯烷酮(PVP)为保护剂,在水相中通过硫酸亚铁还原硝酸银一步合成花枝状纳米银粉。结合X射线粉末衍射(XRD)、扫描......
采用鱼精DNA为模板,利用Pd2+离子与鱼精DNA间的配位作用将其预先结合在DNA模板上,再以原位还原的方法制备水相中稳定、分散的钯(Pd)纳......
将量子点的荧光特性、表面分子印迹技术与计算机模拟技术相结合,分别以碲化镉、4-硝基苯酚、3-氨丙基三乙氧基硅烷和正硅酸四乙酯......
采用两步水热晶化法合成了Cu-SBA-15介孔分子筛,并且用XRD、N2吸附、FT-IR、TEM以及UV-vis对所合成的样品进行了表征。结果表明,Cu......
硝基酚是天然水体和废水中常见的一类污染物,4-硝基酚作为其中的一种,我国已将其列人重点污染物的名单之中。由于硝基酚的高稳定性和......
采用液相共还原一锅法制备了不同[Ni]∶[Ag]比例的磁性Ni-Ag纳米合金催化剂。利用XRD、SEM、TEM表征了催化剂的物相和形貌,利用XPS......
通过富集培养的方法从农药厂废水曝气池的活性污泥中筛选到了一株既具有甲基对硫磷降解活性又可以有效降解4-硝基酚的高效菌株1-7,......
ElectrochemicalProbeofHydroxylationof4┐Nitro┐phenolbyCytochromeCwithHydrogenPeroxide*ZHUYi-min,WANGJin-cheng**,LIJing-hongan.........
研究环境内分泌干扰物4-硝基酚(4-nitrophenol,PNP)对大鼠肝脏功能的毒性作用及其对核因子相关因子-2(Nrf2)通路的影响。20只SD雄性大......
在紫外光作用下,采用静态方法研究氧化剂(H2O2、KIO4)和阴离子(Cl^-、Br^-、SO4^2-、Ac^-)对4-硝基酚光化学降解的影响。结果表明,紫......
Cu2O@Cu nanocomposite was prepared by a simple high temperature calcination reaction in N2 atmosphere.The as-prepared sa......
研究了臭氧,臭氧/紫外光法卫解对硝基酚过程中各种操作条件得,气相臭氧浓度,温度,初始pH值,初始TOC值以及紫外光强度等的影响。臭氧与紫外光相......
<正>硝基苯(nitrobenzene,以下简称NB)和4-硝基苯酚(4-nitrophenol,以下简称4-NP)都是硝基取代的芳烃化合物,是化学工业中的重要原......