Issue 61, 2013
From the journal:

Chemical Communications

A facile and high-recovery material for rare-metals based on a water-soluble polyallylamine with side-chain thiourea groups†

Daisuke Nagai,*a   Megumi Yoshida,a   Takuya Kishi,a   Hisatoyo Morinaga,b   Yusuke Hara,c   Masanobu Mori,a   Satoshi Kawakamid  and  Kenji Inouee  

* Corresponding authors

a Department of Chemistry and Chemical Biology, Graduate School of Engineering, Gunma University, 1-5-1 Tenjin-cho, Kiryu, Gunma 376-8515, Japan
E-mail: daisukenagai@gunma-u.ac.jp
Fax: +81-277-30-1409
Tel: +81-277-30-1485

b Department of Materials Science and Engineering, Kochi National College of Technology, 200-1 Monobe otsu, Nankoku, Kochi, Japan

c Nanosystem Research Institute, Natinoal Intstitute of Advanced Industrial Science and Technology (AIST), 1-1-1 Umezono, Tsukuba 303-8568, Japan

d Dowa Eco-System Co., Ltd, 14-1, Sotokanda 4-Chome. Chiyoda-ku, Tokyo 101-0021, Japan

e Kaneka Corporation, 3-2-4, Nakanoshima, Kita-ku, Osaka 530-8288, Japan

Abstract

We describe a facile and high-recovery material for rare metals based on a polymer combining amino groups for water solubility and thiourea groups for metal complexation. Good solubility in aqueous metal ion solutions allows for homogeneous and efficient adsorption by the polymer, and a maximum PdII recovery amount (0.508 gPd gpolymer−1) greater than those of other polymers reported in the literature.

Graphical abstract: A facile and high-recovery material for rare-metals based on a water-soluble polyallylamine with side-chain thiourea groups

About
Cited by
Related
Download options Please wait...

Supplementary files

Article information

DOI
https://doi.org/10.1039/C3CC43256D
Article type
Communication
Submitted
02 May 2013
Accepted
08 Jun 2013
First published
10 Jun 2013

Chem. Commun., 2013,49, 6852-6854

Permissions

Request permissions

A facile and high-recovery material for rare-metals based on a water-soluble polyallylamine with side-chain thiourea groups

D. Nagai, M. Yoshida, T. Kishi, H. Morinaga, Y. Hara, M. Mori, S. Kawakami and K. Inoue, Chem. Commun., 2013, 49, 6852 DOI: 10.1039/C3CC43256D

To request permission to reproduce material from this article, please go to the Copyright Clearance Center request page.

If you are an author contributing to an RSC publication, you do not need to request permission provided correct acknowledgement is given.

If you are the author of this article, you do not need to request permission to reproduce figures and diagrams provided correct acknowledgement is given. If you want to reproduce the whole article in a third-party publication (excluding your thesis/dissertation for which permission is not required) please go to the Copyright Clearance Center request page.

Read more about how to correctly acknowledge RSC content.

Social activity

Spotlight

Advertisements