The main objective of this study was to investigate the optimum conditions for the Fenton-like process on phenol degradation, using Mn2+ as a supporting catalyst in the Fenton reaction. The effect of the independent factors [H2O2], [Fe2+], [Mn2+] and t (reaction time) was evaluated on ...
1) Fenton-like Process 类Fenton催化 例句>> 2) Fenton and Fenton-like photocatalytic oxidation Fenton及类Fenton光催化 3) Fenton catalyzed oxidation Fenton催化氧化 例句>> 4) enhanced Fenton oxidation 类Fenton氧化 1. Theenhanced Fenton oxidationand biodegradation in an aerobic moving bed biofilm reactor...
The terminology “Fenton-like” process often intends to identify the reduction of Fe3+ to Fe2+ (Andreozzi et al., 1999):5个回答 术语“芬顿样”过程中经常打算识别Fe3 +的至Fe2 +的减少( Andreozzi等人,1999 ):2013-05-23 12:21:38 回答:匿名 术语“象芬顿的”过程经常意欲辨认Fe3+的减少到...
This process has proven to be highly effective towards degrading organics in wastewater and has been extensively studied. While homogeneous Fenton chemistry is highly effective at low pH values of the solution, the significant loss in efficiency at higher pH occurs while a large amount of sludge ...
To clarify the process, effect and mechanism of o-Toluenesulfonamide (OTSA) degradation by microwave (MW) enhanced Fenton-like process, three catalysts were synthesized by hydrothermal loading method on 纬-Al 2 O 3 . Besides morphology and crystal structure, MW absorption and composition of catalyst...
[translate] astatistically significant 统计地重大 [translate] aTreatment of paper and pulp wastewater and removal of odorous compounds by a Fenton-like process at the pilot scale 纸和黏浆状物质污水的香化合物治疗和撤除由a Fenton象过程在小规模 [translate] ...
ants. Therefore, in order to understand the process during the action of the catalyst, the following questions need to be answered: –Whether uniform and highly dispersed FePd nanoparticles can be obtained by confinement in pores? –Whether Pd and PdO play their roles in Fenton-like reaction...
6.1.2 Fenton/Fenton-like process Fenton reaction is based on the reaction of hydrogen peroxide (H2O2) with iron ions (catalyst) for in situ formation of hydroxyl radicals (Babuponnusami and Muthukumar, 2014). Due to their advantages of cheap reagents, simple operation, rapid reaction, high min...
For samples containing structural Fe3+, the particle size appeared to have little influence on the Ty removal process by the photo–Fenton–like process, as the removal performance (in terms of Ty and TOC removal) was similar for all samples (see Section 3.3). Among the samples containing ...
However, no chemical mechanism initiating this process was forwarded. One possible mechanism is that suggested by Shul’pin et al. [13]. According to this mechanism, the reactions involved are: Zn2+aq + H2O2 ⇌ ZnII(O2H−)+aq + H+ (18) ...