Results 121 to 130 of about 20,688 (263)

Nano Zero-Valent Iron—Rubber Seed Shell Biochar (nZVI-RSSB) Enhances Removal of Cadmium from Water

Applied Sciences
Cadmium {Cd (II)} poses a high risk to ecological security and human health due to its high toxicity, easy migration and difficult degradation. Using waste rubber seed shell biochar (RSSB) as the carrier material of nZVI may inhibit the caking oxidation ...
Guoyan Zhan, Zhenhua Zhang
doaj   +1 more source

Uranium Removal from Liquid Waste using Reductive Precipitation [PDF]

مجله علوم و فنون هسته‌ای, 2014
The effects of nano zero valent irons on remediation of pollutions from tailing ponds have been investigated in the current study. In order to achieve our goal, the liquid waste of yellow cake production facility was selected as a sample; because in ...
Zahrah Parvizinejad, Ali Maleki Farsani, Amir Heydari   +2 more
doaj  

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

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

About the limits of microfiltration for the purification of wastewaters [PDF]

, 2017
In the past, microfiltration was widely used as a pretreatment step for wastewater stream purification purposes. Experiences performed during the last years shows that microfiltration fails to maintain its performances for longer period of times ...
Di Palma, L., Ochando Pulido, J. M., Stoller, M., Vilardi, G.   +3 more
core  

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

Green Synthesis and Characterization of nano Zero Valent Iron Using Banana Peel Extract [PDF]

, 2017
Banana (Musa paradisiaca var. sapientum (L) Kunt.) peels were discarded as inevitable wastes in compsumtion which wasted our resources and no have environment added value.
., Ashadi, ., Inayati, ., Sunardi, Rahardjo, Sentot Budi   +3 more
core   +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

MOBILIZATION OF NANO ZERO VALENT IRON (N-ZVI) PARTICLES IN SUBSURFACE

International Journal of Research in Engineering and Technology, 2013
Mobility and stability of nano Zero Valent Iron (n- ZVI), in subsurface, for in-situ remediation of gro undwater, has been an issue of concern. This may be enhanced by adding various sur factants to n-ZVI slurry. This study was conducted to determine the effect of surfactants like Poly (Acrylic Acid) (PAA), anionic part of Sapindus mukorossi (reetha ...
openaire   +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