Results 91 to 100 of about 2,042,307 (187)

Application Of Nano-Zero Valent Iron For Treating Metolachlor In Aqueous Solution

, 2010
{"references": ["L.R. Holden, and J.A. Graham, \"Results of the National Alachlor Well\nWater Survey,\" Journal of Environmental Science and Technology ,vol.\n26, pp. 935-943, 1992.", "R. F. Spalding, M. E. Exner, D. D. Snow, D. A. Cassada, M. E. Burbach,\nand S. J.
P. Suntornchot, T. Satapanajaru, S.D. Comfort   +2 more
openaire   +2 more sources

Zero-valent iron (ZVI) for degradation of Atrazine was applied in different treatment process and the results were compared

, 2010
碩士文獻雖提及零價鐵處理Atrazine效果相當好，但是所使用之操作條件、結果不盡相同，因此本研究結合零價鐵與現有處理技術去降解Atrazine，比較零價鐵在不同處理系統中之差異。而研究過程中所採用之處理系統有：(1)零價鐵管柱床(2)零價鐵流體化床(3)零價鐵曝氣槽實驗，皆有其優缺點，期望找出最佳條件及解決方式。 實驗過程中發現Atrazine降解過程包含氧化及還原機制。在流體化床及曝氣槽實驗中，由降解Atrazine速率來看，還原機制明顯比氧化機制慢了許多，且會隨pH變化而不同。如實驗結果顯示在pH
吳佳鴻; Wu, Chung-hung
core  

Arsenate Removal by Nano Zero-valent Iron in the Gas Bubbling System

, 2010
This study focused on arsenate removal by nano zero-valent iron (NZVI) in the gas-bubbled aqueous solution. It appears that solution acidified by H2SO4 is far more favorable than by CO2-bubbled acidification. In addition, as dissolved oxygen was stripped
V. Tanboonchuy, J.C. Hsu, N. Grisdanurak, C.H. Liao   +3 more
core   +1 more source

Borohydride method modification in synthesizing nano zero valent iron and its application in DDT removal

, 2018
Among the methods used in the literature for the synthesizing of nano zero valent iron (nZVI), borohydride is the most commonly used method; it is seen that different variables are used together.
Debik, Eyüp, Ulucan-Altuntas, Kübra
core   +1 more source

Optimization and hexavalent chromium removal from aqueous solution using zero valent iron nano particles

Discover Chemistry
Mining and industrialization are among the most common human activities that discharge heavy metals to the water bodies. Those released heavy metals have healthy problems for humans.
Gemechu Duguma Argessa, Birhanu Zeleke Tilinti, Wabi Reggassa Boggale, Kasahun Tsegaye Mekonnen   +3 more
doaj   +1 more source

The superior performance of silica gel supported nano zero-valent iron for simultaneous removal of Cr (VI). [PDF]

Sci Rep, 2022
Salama E, Samy M, Shokry H, El-Subruiti G, El-Sharkawy A, Hamad H, Elkady M.   +6 more
europepmc   +1 more source

Phytogenic superparamagnetic zero-valent iron nanoparticles: A robust nano-object platform for advanced antimicrobial, antioxidant, and anti-inflammatory therapeutics

Phytogenic synthesis strategies for nanomaterials offer sustainable, eco-friendly pathways for the reduction and stabilization of metallic nano-objects.
Md. Sayedul Islam Shakib, Esha Masud, Mst.Jesmin Sultana, Abhi Saha, Dr. Fazle Ahmed, Sajib Hossain   +5 more
core   +1 more source

Facile encapsulation of nano zero-valent iron with calcium carbonate: synthesis, characterization and application for iron remediation. [PDF]

J Environ Health Sci Eng, 2022
Antony J, Meera V, Raphael VP, Vinod P.
europepmc   +1 more source

In situ microcosm remediation of polyaromatic hydrocarbons: influence and effectiveness of Nano-Zero Valent Iron and activated carbon. [PDF]

Environ Sci Pollut Res Int, 2023
Albarano L, Toscanesi M, Trifuoggi M, Guida M, Lofrano G, Libralato G.   +5 more
europepmc   +1 more source

Reduction of Hexavalent Chromium from Soil of the Relocated Factory Area with Rice Straw Hydrothermal Carbon Modified by Nano Zero-Valent Iron (nZVI). [PDF]

Int J Environ Res Public Health, 2023
Zhong W, Bai W, Li G.
europepmc   +1 more source