Zero-valent iron and iron oxide-coated sand as a combination for removal of co-present chromate and arsenate from groundwater with humic acid

2011 ◽  
Vol 159 (2) ◽  
pp. 377-382 ◽  
Author(s):  
Mark S.H. Mak ◽  
Pinhua Rao ◽  
Irene M.C. Lo
Keyword(s):  
Iron Oxide ◽  
Humic Acid ◽  
Zero Valent Iron ◽  
Coated Sand

Quantifying the influence of humic acid adsorption on colloidal microsphere deposition onto iron-oxide-coated sand

2010 ◽  
Vol 158 (12) ◽  
pp. 3498-3506 ◽  
Author(s):  
X. Yang ◽  
R. Flynn ◽  
F. von der Kammer ◽  
T. Hofmann
Keyword(s):  
Iron Oxide ◽  
Humic Acid ◽  
Coated Sand

Effects of solution chemistry and humic acid on the transport of polystyrene microplastics in manganese oxides coated sand

2021 ◽  
Vol 413 ◽  
pp. 125410
Author(s):  
Miaomiao Tan ◽  
Longfei Liu ◽  
Minggu Zhang ◽  
Yanli Liu ◽  
Chengliang Li
Keyword(s):  
Humic Acid ◽  
Manganese Oxides ◽  
Solution Chemistry ◽  
Coated Sand

Effects of Natural Organic Matter on TCE Removal in Groundwater by Zero-Valent Iron: Batch Study

2013 ◽  
Vol 807-809 ◽  
pp. 486-489
Author(s):  
Tong Zhou Liu ◽  
Pin Hua Rao
Keyword(s):  
Organic Matter ◽  
Humic Acid ◽  
Natural Organic Matter ◽  
Early Stage ◽  
Organic Contaminant ◽  
Zero Valent Iron ◽  
Contaminant Removal ◽  
Inhibitory Effects ◽  
Batch Study

An investigation on the effects of humic acid (representing NOM) on TCE (a typical organic contaminant) removal by Fe0in batch settings was carried out. Inhibitory effects of humic acid on Fe0towards TCE removal were observed. At early stage of the experiments, humic acid might partition with TCE, and the adsorption or deposition of humic acid onto Fe0surface would further facilitated TCE immobilization. Once the reduction reactive sites on Fe0surfaces were covered by accumulated humic acid and the partition of TCE to humic acid became saturated, TCE removal in Fe0was observed retarded.

Comparative Adsorption of Phenanthrene, Bisphenol A, and Sulfamethoxazole on Humic Acid-Iron Oxide Nanoparticle Complexes

2015 ◽  
Vol 32 (8) ◽  
pp. 703-712 ◽  
Author(s):  
Ni Liang ◽  
Di Zhang ◽  
Chaoxian Wei ◽  
Hao Li ◽  
Saikat Ghosh ◽  
...  
Keyword(s):  
Iron Oxide ◽  
Humic Acid ◽  
Bisphenol A ◽  
Iron Oxide Nanoparticle ◽  
Oxide Nanoparticle

Modeling Arsenic(V) Removal from Water by Sulfate Modified Iron‐Oxide Coated Sand (SMIOCS)

2005 ◽  
Vol 39 (3) ◽  
pp. 645-666 ◽  
Author(s):  
Rakesh Chandra Vaishya ◽  
Sudhir Kumar Gupta
Keyword(s):  
Iron Oxide ◽  
Coated Sand

Zero valent iron core–iron oxide shell nanoparticles as small magnetic particle imaging tracers

2020 ◽  
Vol 56 (24) ◽  
pp. 3504-3507 ◽  
Author(s):  
Lucy Gloag ◽  
Milad Mehdipour ◽  
Marina Ulanova ◽  
Kevin Mariandry ◽  
Muhammad Azrhy Nichol ◽  
...  
Keyword(s):  
Iron Oxide ◽  
Magnetic Nanoparticle ◽  
Magnetic Particle ◽  
Zero Valent Iron ◽  
Oxide Shell ◽  
Iron Core ◽  
Shell Nanoparticles ◽  
Magnetic Particle Imaging ◽  
Nanoparticle Imaging ◽  
Particle Imaging

Zero valent iron core–iron oxide shell nanoparticles coated with a multi-phosphonate brush co-polymer are shown to be small and effective magnetic nanoparticle imaging tracers.

scholarly journals Role of solution chemistry in the retention and release of graphene oxide nanomaterials in uncoated and iron oxide-coated sand

2017 ◽  
Vol 579 ◽  
pp. 776-785 ◽  
Author(s):  
Dengjun Wang ◽  
Chongyang Shen ◽  
Yan Jin ◽  
Chunming Su ◽  
Lingyang Chu ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Iron Oxide ◽  
Solution Chemistry ◽  
Coated Sand
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