Conference proceedings

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CEST Proceedings are published under the ISSN 2944-9820.

Removal of Cr(VI) under flow conditions using a green nano-iron loaded resin

(Corresponding) Toli A., Mystrioti C., Xenidis A., Papassiopi N.
Topic: 
Nanomaterials in the environmnents applications and effects
A new nanocomposite material, consisting of nanoiron incorporated in cationic resin beads, was evaluated for the removal of Cr(VI) under flow conditions, by conducting column experiments. An aqueous solution containing Cr(VI) 5 mg/L and NaCl 0.01 M as inert electrolyte was introduced in the column...Read more
Keywords: 
nanoiron loaded resin, cation exchange resin, hexavalent chromium, column tests
Paper ID: 
cest2019_00565

Effective separation of waste printed circuit boards using microwave-assisted organic swelling.

Monteiro B., Martelo L., Sousa P., Bastos M., (Corresponding) Soares H.
Topic: 
Electric and electronic waste
Nowadays, our lifestyle demands more electronics products, and this rapid development generated an increase in the amount of electronic waste (e-waste). Waste printed circuit boards (WPCBs) are components in all electronic devices and responsible for a high percentage of the total weight of the...Read more
Keywords: 
Waste printed circuit boards recycling; Microwave-assisted organic swelling; Hansen solubility parameters; Brominated epoxy resin dissolution.
Paper ID: 
cest2021_00127

Chromium (VI) and nickel removal by resin supported nanomagnetite: column experiments

(Corresponding) Mystrioti C., Papassiopi N., Xenidis A.
Topic: 
Soil and groundwater contamination and remediation
Magnetite is a mixed-valent iron oxide with magnetic properties, which is considered as an efficient adsorbent for the removal of Cr(VI) from the aquatic environment. However nanomagnetite possesses difficulties for in situ remediation applications due to clogging effects and high separation cost...Read more
Keywords: 
nanomagnetite, cationic resin, flow conditions, column tests, Cr(VI) removal.
Paper ID: 
cest2023_00129