Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Jiande Fang"'
Autor:
Yunjiang Yu, Xiaoyan Wang, Su-Kun Zhang, Yongming Ju, Jian-Ping Fu, Dionysios D. Dionysiou, Jiande Fang, Runlong Liu, Jing-Lei Han
Publikováno v:
Journal of Hazardous Materials. 299:618-629
To enhance the dechlorination reactivity of millimetric sponge iron (s-Fe(0)), a facile one-pot method was used to decorate s-Fe(0) with Ag(+) ions under ambient conditions. The results recorded by X-ray diffraction patterns, X-ray photoelectron spec
Autor:
Xiaoyan Wang, Runlong Liu, Yongming Ju, Jiande Fang, Dongyang Wei, Dionysios D. Dionysiou, Xiaowen Liu, Li Guohua, Yang Yanyan
Publikováno v:
Journal of Hazardous Materials. 287:325-334
To enhance the catalytic reactivity of millimeter-scale particles of sponge iron (s-Fe(0)), Cu(2+) ions were deposited on the surface of s-Fe(0) using a simple direct reduction reaction, and the catalytic properties of the bimetallic system was teste
Autor:
Mingzhong Ren, Zhencheng Xu, Bo Zhao, Jiande Fang, Sukun Zhang, Yanwu Zhou, Dechun He, Li Yuqing
Publikováno v:
Microchemical Journal. 119:140-144
A gas chromatograph coupled to a triple quadrupole tandem mass spectrometer (GC–MS/MS) was optimized to measure the concentrations of polycyclic aromatic hydrocarbons (PAHs) in air samples. Isotope dilution was employed to analyze air samples colle
Autor:
Xiaowen Liu, Yongming Ju, Juan Kang, Li Zhaoyong, Dionysios D. Dionysiou, Xiaoyan Wang, Jiande Fang, Yukui Zhang
Publikováno v:
Journal of Hazardous Materials. 283:469-479
To investigate the removal capability of millimetric zero valent iron (mmZVI), sponge iron (s-Fe(0)) particles were characterized with XRD, XPS, TEM, HRSEM and EDS techniques. Moreover, the roles of particle size, catalyst dosage, dye concentration,
Autor:
Jianying Qi, Xiuyu Zhang, Zhencheng Xu, Yongming Ju, Xiaoyan Wang, Li Guohua, Dionysios D. Dionysiou, Li Yuan, Jiande Fang, Junqin Qiao, You Wu
Publikováno v:
Journal of Hazardous Materials. 263:600-609
In this study, we adopted the chemical co-precipitation (CP) method and sol–gel method followed by calcination at temperatures of 100–900 °C for 12 h to synthesize CoFe 2 O 4 materials, which were further characterized by TEM, XRD and XPS techni
Publikováno v:
Chemical Engineering Journal. 221:353-362
In this research, we choose photolysis degradation (PD) course and H2O2-enhanced PD (HPD) course using UV–vis light from two microwave-powered electrodeless discharge lamps (MPEDL-2) as simplified models. The results verified that (1) ∼70% and 99
Autor:
Zhencheng Xu, Yongming Ju, Zhenxing Wang, Xiaohang Fang, Xiuyu Zhang, Jianming Hong, Dongyang Wei, Sang Yanhong, Jiande Fang
Publikováno v:
Journal of Environmental Sciences. 24:2180-2190
Sulfated BiWO (SBiWO) was synthesized by an impregnation method to enhance the visible-light-driven photoactivities of BiWO (BiWO). The characterization results verified that sulfate anion mainly anchored on the catalyst surface greatly extended the
Publikováno v:
Se pu = Chinese journal of chromatography. 32(9)
A method of gas chromatography coupled to triple quadrupole tandem mass spectrometry (GC-MS/MS) has been optimized for the determination of polycyclic aromatic hydrocarbons (PAHs) in air samples. In the analysis step, isotope dilution was introduced
Publikováno v:
Journal of Cleaner Production. 14:75-79
A large volume of tanning wastewater was generated with a Cr3+ concentration of 3000–6000 mg/L. The prevailing method for Cr3+ recycle is NaOH precipitation, which is severely limited by the poor sedimentation of the sludge formed. Therefore, bridg
Autor:
Lianhong Wang, Zhongbo Wei, Ding Youchao, Qian Ren, Zhencheng Xu, Shaogui Yang, Jiande Fang, Kai Yu, Cheng Sun, Xiuwen Ren, Yongming Ju, Xiaowen Liu
Publikováno v:
Journal of hazardous materials. 185(2-3)
Aqueous crystal violet (CV) solutions containing P25–TiO 2 photocatalyst were irradiated with ultraviolet–visible (UV–vis) light from two microwave-powered electrodeless discharge lamps (EDL -2 ). The results demonstrated that approximately 94.