photodegradation相关论文
The photostabilies of hexanitrostillbene(HNS)were studied at 1％wt.of photostabilizers.The photo-stabilizers of Chiguard B......
Sn/Sn3O4?x heterostructure rich in oxygen vacancies with enhanced visible light photocatalytic oxida
Sn3O4,a common two-dimensional semiconductor photocatalyst,can absorb visible light.However,owing to its rapid recombina......
Construction of Hierarchical Nanostructured N-doped TiO2 Immobilized Activated Carbon Fiber Porous C
The hierarchical nanostructured N-doped TiO2 immobilized activated carbon fiber (N-TiO2/ACF) porous composites are fabri......
Dependence of bisphenol A photodegradation on the initial concentration of oxalate in the lepidocroc
To understand the degradation of endocrine disrupting chemicals (EDCs) in natural environment with existence of iron oxi......
Aqueous oxytetracycline degradation and the toxicity change of degradation compounds in photoirradia
The extensive use of antibiotics has been a worldwide environmental issue. In this study the fate of oxytetracycline (OT......
Photodegradation of 17α-ethynylestradiol in dissolved humic substances solution: Kinetics, mechanism
17α-Ethynylestradiol (EE2) in natural waters may cause adverse effects on organisms due to its high estrogenic potency.......
Microwave mediated synthesis and characterization of CeO2-GO hybrid composite for removal of chromiu
A facile fabrication and processing of cerium oxide-graphene oxide (CeO2-GO) hybrid nanocomposites without the use of an......
Photodegradation of 2-(2-hydroxy-5-methylphenyl) benzotriazole (UV-P) in coastal seawaters: Importan
Benzotriazole UV stabilizers (BT-UVs) have attracted concems due to their ubiquitous occurrence in the aquatic environme......
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
Enhanced performance of g-C3N4/TiO2 photocatalysts for degradation of organic pollutants under visib
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
Degradation of phenol in industrial wastewater over the F-Fe/TiO2 photocatalysts under visible light
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
目的:研究可见光区不同波长与光照度下腺苷钴胺的光降解产物相关性.方法:分别在400,450,500,550,600,650, 700 nm的波长下,50,100,......
Photodegradation of Methylene Blue in a Batch Fixed Bed Photoreactor Using Activated Carbon Fibers S
A batch fixed bed photoreactor,using felt-form activated carbon fibers(ACF)supported TiO2 photocatalyst(TiO2/ACF),was de......
Gd–La codoped Ti O2 nanoparticles with diameter of 10 nm were successfully synthesized via a sol–gel method. The photo......
Cobalt doped ZrO2 decorated multiwalled carbon nanotube:A promising nanocatalyst for photodegradatio
This paper reports the degradation of indigo carmine and eosin Y dyes in water, catalyzed by cobalt and multiwalled carb......
Mechanism study on UV-induced photodegradation of nonylphenol ethoxylates by intermediate products a
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......
CeO2 nanocrystals were synthesized by a simple precipitation method and calcination at 600 ℃. (NH4)2Ce(NO3)6 and ammoni......
Photocatalytic Synthesis of Gold Nanoparticles Using Preyssler Acid and Their Photocatalytic Activit
Preyssler acid H14[NaP5W30O1 10] was used as reducing agent and stabilizer for the synthesis of gold nanoparticles by ph......
Synthesis and Properties of Photodegradable Poly(furan-amine)s by a Catalyst-free Multicomponent Cyc
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......
To understand the degradation and environmental fate of pyrethroids, the process of their photodegradation under simulat......
Photocatalytic Synthesis of Gold Nanoparticles Using Preyssler Acid and Their Photocatalytic Activit
Preyssler acid H14[NaP5W30O1 10] was used as reducing agent and stabilizer for the synthesis of gold nanoparticles by ph......
A MoO3-TiO2 nanocrystalline composite material was prepared by a simple sol-gel method.The synthesized material was char......
Titania catalysts were synthesized by a solution combustion method (SCM).Photodegradation of 4-chlorophenol (4-CP) using......
Three types of simulated commercial reactive dye wastewater, separately prepared with FN-2BL red, C-R blue and C-2R yell......
The wastewater with HMX and RDX was treated by photodegradation process in the presence of cadmium sulfide doped with co......
TiO2 sol was prepared by sol-gel technique with tetrabutyl titanate as precursor. Supported TiO2 catalysts on activated ......
Photodegradation ofpentachlorophenol (PCP) and p-nitrophenol (PNP) in soil was carried out in a designed rotary reactor,......
The photodegradation of persistent and bioaccumulative perfluorooctanoic acid (PFOA) in water by 185 nm vacuum ultraviol......
以天然叶绿素为原料,研制了负载型改性叶绿素仿酶光催化剂,利用X-射线衍射仪、比表面积及孔径测试仪、透射电子显微镜、热重分析仪......
The influence of coexisting copper (Cu) ion on the degradation of pesticides pyrethroid cypermethrin and cyhalothrin in ......
Sulfur hexafluoride (SF6) is known as one of the most powerful greenhouse gases in the atmosphere. Reductive photodegrad......
Three oxidation processes of UV-Fe3+(EDTA)/H2O2 (UV:ultraviolet light; EDTA:ethylenediaminetetraacetic acid),UV-Fe3+/H2O......
This paper reports the photochemical degradation of Methylene Blue(MB)in natural seawater(NSW).The photodegradation reac......
UV-induced degradation of odorous dimethyl sulfide (DMS) was carried out in a static White cell chamber with UV irradiat......
Photodegradation of nitrobenzene and nitrophenols in aqueous solutions by means of UV/H2 O2 process was studied in the R......
用Ti片和H2O2在较低的温度下通过控制反应时间制备了不同形貌的纳米TiO2.在80 ℃下反应10 min得到了和Ti片黏附较好的多孔纳米结构......
Photodegradation of benzene at ppb levels by mixed-phase TiO2 nanoparticles,synthesized by the oxidation of TiCl4 in pro......
Photodegradation of Norfloxacin in aqueous solution containing algae under a medium pressure mercury lamp (15 W,λmax =3......
The photodegradation of mefenpyrdiethyl (MFD),an herbicide safener,was investigated in aqueous suspensions by using Degu......
本文采用静电自组装法成功制备了三元复合材料K8[Mn(H2O)CrW11O39]/PANI/SnO2,并使用UV-vis、XRD、XPS、FT-IR、SEM-EDS和N2吸附-......
综述了抗生素的种类和大量使用后造成污染的现状,阐述了目前国内外抗生素污染废水处理技术的方法,重点分析了废水环境中抗生素光降......
以钛酸四丁酯为钛源,乙醇和水分别为溶剂和反应物,醋酸为催化剂控制反应速度,聚乙二醇作为分散剂,通过溶胶-凝胶法制备出二氧化钛......
利用苯作为捕获剂确证铁(Ⅲ)-柠檬酸盐配合物光解产生了羟基自由基,对染料橙黄Ⅱ在铁(Ⅲ)-柠檬酸盐配合物引发下的光化学脱色规律......
以有机混合物为溶剂，采用溶剂热法制备W18O49催化剂，对催化剂进行XRD、N 2吸附-脱附、紫外可见漫反射和热重等表征分析，并将催化剂用......
研究了普通小球藻引发水中17β-雌二醇(E2)的光降解,结果表明,在250 W高压汞灯(HPML,nm)的照射下,藻浓度为4.0×1010个·L......
The sunlight photodegradation half-lives of 20 mg/L acetochlor were 151, 154 and 169 days in de-ionized water, river wat......
采用sol-gel法在玻璃表面制备了TiO2薄膜.X射线衍射表明,该薄膜的结构为锐钛矿型.通过考察罗丹明B的光催化分解过程,发现TiO2薄膜......
农作物秸秆与塑料的共混材料,是一类新的木塑复合材料(WPC).光降解性是WPC的主要特征之一.本文以低密度聚乙烯(LDPE)为基体,分别与......
用稳态荧光光谱法研究了2，2-双（4-羟基-3-甲基苯）丙烷（双酚C）与β-环糊精形成1：1稳定的包结物，其生成常数为4．94×10^3L／mol；研究了β-环......
