METHOD OF REMOVING ARSENIC FROM A LIQUID

A method for removing arsenic from a liquid includes adding a two-dimensional metal carbide adsorbent to the liquid to adsorb the arsenic from the liquid. The two-dimensional metal carbide adsorbent can include at least one MXene, having the formula M n+1 X n , where n = 1, 2 or 3, where M is an ear...

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Main Authors RHADFI, Tarik, PREUD'HOMME, Hugues, FARD, Ahmed Mohammed, HUSSEIN, A. Mutaz, KHRAISHEH, Marwan K, HILAL, Nidal
Format Patent
LanguageEnglish
French
German
Published 20.05.2020
Subjects
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY
CHEMISTRY
METALLURGY
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
THEIR RELEVANT APPARATUS
TRANSPORTING
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Summary:A method for removing arsenic from a liquid includes adding a two-dimensional metal carbide adsorbent to the liquid to adsorb the arsenic from the liquid. The two-dimensional metal carbide adsorbent can include at least one MXene, having the formula M n+1 X n , where n = 1, 2 or 3, where M is an early transition metal, such as scandium (Sc), titanium (Ti), vanadium (V), chromium (Cr), yttrium (Y), zirconium (Zr), niobium (Nb), molybdenum (Mo) or the like, and X is either carbon or nitrogen. The MXene may be Ti 3 C 2 .
Bibliography:Application Number: EP20180182927