Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Er Deng Du"'
Publikováno v:
Huan jing ke xue= Huanjing kexue. 41(10)
The degradation of emerging pollutant artificial sweetener sucralose (SUC) using UV/persulfate (UV/PS). The effects of several process parameters, including UV light intensity, PS dosage, pH, and anion concentration, were also investigated. The degra
Publikováno v:
Huan jing ke xue= Huanjing kexue. 39(4)
The by-products produced during chlorination of pharmaceutically active compounds (PhACs) have created widespread public concern. Chlorination of a typical PhAC, naproxen (NAP), was studied. NAP chlorination parameters, intermediates identification,
Autor:
Juan-Lin Wang, Er-Deng Du, Hong-Qi Feng, Ming-Guo Peng, Xin-xin Feng, Ying-qing Guo, Shuo Zhang
Publikováno v:
CLEAN - Soil, Air, Water. 43:811-821
Photochemical degradation of typical phthalate esters, as, e.g. dimethyl phthalate (DMP), in water by the UV/H2O2 process was investigated. The degradation rate of DMP was affected by several reaction factors, including initial DMP concentration, H2O
Publikováno v:
Chemical Papers. 70
Benzophenone-3 (BP-3), as an important organic UV filter, is widely used in the sunscreen, cosmetic, and personal care products. The chemical reaction mechanism and kinetics of BP-3 degradation initiated by hydroxyl (OH) radical was investigated in t
Studies on the Removal of Humic Acid by Electro-Flotation—Photocatalytic Oxidation of Suspended TiO2
Publikováno v:
Advanced Materials Research. :1025-1029
This paper gives an experimental research on slightly contaminated raw water by utilizing the combined technology of electro-flotation and suspending TiO2 photochemical catalysis. During the static experiment of degrading humic acid by electro-flotat
Publikováno v:
Advanced Materials Research. :502-505
A kind of 4A zeolite, which was modified by magnesium chloride and aluminum chloride, was used to treatment phosphorus wastewater. The effect of several parameters on phosphorus removal was also investigated, including zeolite dosage, pH, phosphorus
Publikováno v:
Advanced Materials Research. :851-854
By using parallel process of photocatalysis-biological contact oxidation, a research on the pretreatment effect of micro-polluted raw water was conducted. The result indicates that the changes of HRT and the initial concentration take significant imp
Publikováno v:
Advanced Materials Research. :3793-3796
It is of great practical significance to develop integrated processes with high efficiency, adaptability and stability to treat the dyeing wastewater with the feature of high organic matter, high-color and large ranges in water quality and quantity.
Publikováno v:
Advanced Materials Research. 331:368-371
It is difficult to treat printing and dyeing wastewater, for printing and dying wastewater features complex composition, high chromaticity and many toxic substances.The paper studied the effect of the compound of inorganic and organic coagulant with
Publikováno v:
Advanced Materials Research. :537-540
A new coagulant polysilicate iron and zinc (PSFZn) was prepared by using sodium silicate, inorganic acid, ferric chloride, zinc chloride as raw materials, the factors of (Fe+Zn):Si molar ratio, Fe:Si molar ratio, reaction temperature, reaction time a