A novel double metal-dithizone functionalized polyurethane electrospun nanofiber and film for colorimetric determination of hexavalent chromium-Reference-Cited by-同舟云学术

A novel double metal-dithizone functionalized polyurethane electrospun nanofiber and film for colorimetric determination of hexavalent chromium

Published:2023 Issue:5 Volume:13 Page:2852-2859
ISSN:2046-2069
Container-title:RSC Advances
language:en
Short-container-title:RSC Adv.

Author:

Dewi Indiah Ratna¹,Rujiralai Thitima¹²^ORCID,Putson Chatchai²³,Cheewasedtham Wilairat¹^ORCID

Affiliation:

1. Analytical Chemistry and Environment Research Unit, Division of Science, Faculty of Science and Technology, Prince of Songkla University, Pattani, 94000, Thailand

2. Division of Physical Science, Faculty of Science, Prince of Songkla University, Hat Yai, Songkhla, 90110, Thailand

3. Center of Excellence in Nanotechnology for Energy (CENE), Hat Yai, Songkhla 90112, Thailand

Abstract

This work proposes a highly specific method of Cr6+ determination based on the double reactions of two metals, Co2+ with dithizone to form a (DTZ)-Co2+ complex, and the replacement of Co2+ in the formed complex with Cr6+.

Funder

Prince of Songkla University

Publisher

Royal Society of Chemistry (RSC)

Subject

General Chemical Engineering,General Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2023/RA/D2RA07636E

Reference35 articles.

1. Polyaniline nanofibers and nanocomposites: Preparation, characterization, and application for Cr(VI) and phosphate ions removal from aqueous solution

2. Selective colorimetric detection of Cr(iii) and Cr(vi) using gallic acid capped gold nanoparticles

3. United States Environmental Protection Agency , Chromium in Drinking Water , 2021