Results 111 to 120 of about 9,104 (230)

Performance Evaluation of Nanoscale Zero-Valent Iron Adsorbed on Calcium Alginate in Nitrate Reduction in Aqueous Systems [PDF]

آب و فاضلاب, 2015
There is  nowadays a growing concern about nitrate pollution in groundwater resources and its adverse impacts on the public health. The present experimental study was conducted to evaluate the efficiency of the Fe° calcium alginate process in nitrate ...
Behrouz Karimi, Mohammadsadegh Rajaee
doaj  

Recyclable nanoscale zero-valent iron-based magnetic polydopamine coated nanomaterials for the adsorption and removal of phenanthrene and anthracene

Science and Technology of Advanced Materials, 2017
In this study, nanoscale zero-valent iron nanoparticles (NZVIs) were coated with silica and polydopamine using a two-step process. The coated nanoparticles were applied as adsorbents for removal of two common polycyclic aromatic hydrocarbons pollutants ...
Jing Li, Qingxiang Zhou, Yongli Liu, Man Lei   +3 more
doaj   +1 more source

Exchange bias effect in alloys and compounds

, 2011
The phenomenology of exchange bias effects observed in structurally single-phase alloys and compounds but composed of a variety of coexisting magnetic phases such as ferromagnetic, antiferromagnetic, ferrimagnetic, spin-glass, cluster-glass and ...
Benitez M J, Binek C, Bobo J F, Brown P J, Chatterjee S, Coehoorn R, Das S Patra M Thakur M Majumdar S Giri S, De K, Del Bianco L, Dho J, Domingo N, Dutta P, Fidler J, Gruyters M, He X, Hernando A, Huang W G, Huang X H, Iglesias Ó, Iglesias Ó, Jacobs I S, Jagodič M, Jana S, Karmakar A Majumdar S Giri S, Karmakar A Majumdar S Giri S, Khan M, Kulkarni P D, Kulkarni P D, Kulkarni P D Dhar S K Provino A Manfrinetti P Grover A K, Lakshmi N, Liu L, Luborsky F S, M Patra, Markovich V, Middey S, Mydosh J A, Nayak A K, Nogues J, Panagiotopoulos I, Patra M, Patra M, Patra M, Patra M, Patra M, Planes A, Rama Rao N V, S Giri, S Majumdar, Sabyasachi Sk Patra M Majumdar S Giri S, Salazar-Alvarez G, Schmid H, Sharma S K, Sharma S K, Shendruk T N, Stamps R L, Thakur M, Tian Z M, Wang X, Winkler E, Xu K, Yan L Q, Yelon A, Zhang H T, Zhang T, Zhou S M, Zhu X   +65 more
core   +1 more source

Experimental study on three-dimensional electrode-electrode-Fenton coupling for emulsified oily wastewater treatment

Gongye shui chuli
The emulsified oily wastewater generated from machining processes has complex organic components and poor biodegradability. Nanoscale zero-valent iron, activated carbon, and glass beaded mixed particles were used as particle electrodes to construct a ...
ZHANG Hua, HU Chuanlong, WU Di, YANG Wenxin, XUE Jia, ZHANG Wenyi   +5 more
doaj   +1 more source

Feasibility of a Heterogeneous Nanoscale Zero-Valent Iron Fenton-like Process for the Removal of Glyphosate from Water. [PDF]

Molecules, 2023
Ahmed N, Vione D, Rivoira L, Castiglioni M, Beldean-Galea MS, Bruzzoniti MC.   +5 more
europepmc   +1 more source

Recent Advances in Nanoscale Zero-Valent Iron (nZVI)-Based Advanced Oxidation Processes (AOPs): Applications, Mechanisms, and Future Prospects. [PDF]

Nanomaterials (Basel), 2023
Liu M, Ye Y, Xu L, Gao T, Zhong A, Song Z.   +5 more
europepmc   +1 more source

Contaminant Removal From Natural Resources [PDF]

, 2006
A zero-valent metal emulsion containing zero-valent metal particles is used to remediate contaminated natural resources, such as groundwater and soil. In a preferred embodiment, the zero-valent metal emulsion removes heavy metals, such as lead (pb), from
Clausen, Christian A., Coon, Christina, Devor, Robert, Fillpek, Laura B., Geiger, Cheri L., Quinn, Jacqueline W., Reinhart, Debra   +6 more
core   +1 more source

Foliar application of surfactant-stabilized nanoscale zero-valent iron inhibits fluoranthene accumulation and alleviates phytotoxicity in tomato

Frontiers in Sustainable Food Systems
To inhibit the uptake and accumulation of fluoranthene (Flu) in tomatoes cultivated in Flu-contaminated soil, foliar application of nanoscale zero-valent iron (nZVI) was employed.
Yuanzhou Xu, Wenxia Yang, Jie Liu, Junping Gao, Xueqing Chen, Da Li, Nawen Tang, Qingxia Zhang   +7 more
doaj   +1 more source

Combining nanoscale zero-valent iron and anaerobic dechlorinating bacteria to degrade chlorinated methanes and 1,2-dichloroethane. [PDF]

Environ Sci Pollut Res Int, 2023
Salom D, Fernández-Verdejo D, Moral-Vico J, Font X, Marco-Urrea E.   +4 more
europepmc   +1 more source

Synthesis and Performance Evaluation of Novel Bentonite-Supported Nanoscale Zero Valent Iron for Remediation of Arsenic Contaminated Water and Soil. [PDF]

Molecules, 2023
Raza MB, Datta SP, Golui D, Barman M, Das TK, Sahoo RN, Upadhyay D, Rahman MM, Behera B, Naveenkumar A.   +9 more
europepmc   +1 more source