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The Journal of Environmental Protection (JEP) is published monthly and one of most prospective international journals with multiple disciplines. It covers various aspects of environmental issues, such as research, strategies and the state-of-the-art technologies for prediction, prevention and protection addressing up-…
Amal Al-Rashdan, Murad I. H. Helaleh
The extracted fish samples (w/w) using pressurized liquid extraction (PLE) were cleaned up by applying different adsorbent materials such as: combination of acidic/ basic silica and alumina, florisil, and silica gel either alone or in combination with another…
Effiong Ukorebi Etim, Percy Chuks Onianwa
Heavy metals were determined in topsoils around a major industrial estate co-located with a housing estate in the southwestern region of Nigerian. Samples were collected on three-monthly basis for 18 months, from the industrial waste dumpsites, industrial are…
Liyan Wang, Mian Wang, Changsheng Peng, Jinfen Pan
The 96 h acute toxic effects of nano-CuO (N-CuO), micro-CuO (M-CuO) and 2+ on Chlorella sp. were investigated in this paper. The results showed that toxicities decreased in an order of Cu 2+ >N-CuO>M-CuO. The 96 h EC 50 of Cu 2+ on Chlorella sp. was 1.06 mg /…
Kabunga NACHIYUNDE, Hideo IKEDA, Tetsuji OKUDA, Wataru NISHIJIMA
Zambia’s economy is hinged on mining activities with Cu being the main metal. Zn and Pb were mined at one point in Kabwe town. There are also known deposits of Co and Mn. The study focused on comparing heavy metal pollution from different regions across Zambi…
Weisi Li
Removal of ammonia nitrogen and nitrate nitrogen by an heterotrophic nitrification-aerobic denitrification strain is an economical and effective method. In this article, a kind of heterotrophic nitrification-aerobic denitrification strain which has aerobic de…
Xiang Li, Fang Zeng, Ke Li
A model was developed to generate the complex degradation pathway of contaminants initiated by hydroxyl radical in the advanced oxidation processes. The model abstracts chemical structures into mathematic graphs. The manipulation of the graphs enumerates the…
Sang-Mook Jeon, Eun-Sung Chung, Yeonjoo Kim, Sang-ho Lee
The goal of this study is to develop a new framework that prioritizes the best sites for treated wastewater (TWW) use considering climate change impacts. Fuzzy TOPSIS which is a kind of multi-criteria decision making techniques was introduced to reflect the u…
Teoh Wah Tzu, Takuma Tsuritani, Kazunori Sato
The sorption of Pb(II), Cd(II), and Ni(II) toxic metal ions from aqueous solution by composite alginate-bentonite and alginate was investigated. The affinity and sorption capacity of the toxic metal ions for both type of samples were evaluated. The Langmuir m…
Qun Miao, Lei Bian, Xipeng Wang, CHang Xu
From the viewpoint of systems science, this article takes Xiaosha River artificial wetland under planning and construction as object of study based on the systems theory and takes the accomplished and running project of Xinxuehe artificial wetland as referenc…
Xueying Mei, Xiufeng Zhang
An experiment was conducted to investigate the response of periphyton biomass to addition of phosphorus (P) in an aquatic ecosystem dominated by submersed plants. Aquatic ecosystems dominated by Hydrilla verticillata (L.f.) Royle and Vallisneria natan s (Lour…
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The Journal of Environmental Protection (JEP) is published monthly and one of most prospective international journals with multiple disciplines. It covers various aspects of environmental issues, such as research, strategies and the state-of-the-art technologies for prediction, prevention and protection addressing up-… All articles are open access under a CC BY 4.0 licence, with authors retaining copyright.
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