Offshore iron sand extraction in New Zealand: Potential trace metal exposure of benthic and pelagic biota.
Sign Up to like & getrecommendations! Published in 2017 at "Marine pollution bulletin"
DOI: 10.1016/j.marpolbul.2017.09.018
Abstract: Plans to exploit an offshore source of iron sand in South Taranaki Bight (STB), New Zealand, caused concerns that such exploitation may expose benthic and pelagic biota to elevated trace metal concentrations. We conducted dilute-acid… read more here.
Keywords: trace metal; iron sand; iron;
The effect of Mg-Al additive composition on microstructure, magnetic properties, and microwave absorption on BaFe12−2xMgxAlxO19 (x = 0–0.5) material synthesized from natural iron sand
Sign Up to like & getrecommendations! Published in 2019 at "Materials Letters"
DOI: 10.1016/j.matlet.2019.126612
Abstract: Abstract The synthesis of BaFe12-2xMgxAlxO19 has been successfully carried out with x = (0-0.5) mol% in co-precipitation with a calcination temperature of 1050°C using the precursors BaCl2, MgCl2, Al2Cl3 and natural iron sand from Kata… read more here.
Keywords: natural iron; absorption; bafe12 2xmgxalxo19; magnetic properties ... See more keywords
Solid-state reduction of an Indonesian iron sand concentrate using subbituminous coal
Sign Up to like & getrecommendations! Published in 2021 at "Canadian Metallurgical Quarterly"
DOI: 10.1080/00084433.2021.1918508
Abstract: ABSTRACT The reduction of an Indonesian iron sand concentrate was studied using TG/DTA and XRD analyses. The iron sand concentrate was mixed with coal and formed into a cylindrical pellet. The experimental results show that… read more here.
Keywords: iron sand; reduction; sand concentrate; iron ... See more keywords
Preparation Polyelectrolyte Complexes of Chitosan-Polyacrylic Acid-Modified Iron Sand Leachate for Proton Exchange Membranes
Sign Up to like & getrecommendations! Published in 2020 at "Polymer-Plastics Technology and Materials"
DOI: 10.1080/25740881.2020.1738468
Abstract: ABSTRACT Polyelectrolyte complex (PEC) of chitosan (Chi) and poly (acrylic acid) (PAA)-modified iron sand leachate were prepared and considered for applicability as a proton exchange membrane in fuel cells. Chi-PAA-hematite blended in different weight ratios… read more here.
Keywords: proton exchange; exchange; polyelectrolyte; iron sand ... See more keywords
Coating of 2-Aminobenzimidiazole and 1-(o-Tolyl)biguanide Functionalized Silicas on Iron Sand Magnetic Material for Sorption of [AuCl4]–
Sign Up to like & getrecommendations! Published in 2019 at "Indonesian Journal of Chemistry"
DOI: 10.22146/ijc.34653
Abstract: Two novel materials of 2-aminobenzimidiazole (AB) and 1-(o-tolyl)biguanide (TB) modified silicas coated on the iron sand magnetic material (MM@SiO2/AB and MM@SiO2/TB) have been synthesized and were used to adsorb Au(III) from Au/Cu/Ni solution. Silica layering… read more here.
Keywords: sand magnetic; aminobenzimidiazole tolyl; tolyl biguanide; sio2 sio2 ... See more keywords