1
|
Chen X, Xiang Y, Xu L, Liu G. Recovery and reduction of Au(III) from mixed metal solution by thiourea-resorcinol-formaldehyde microspheres. JOURNAL OF HAZARDOUS MATERIALS 2020; 397:122812. [PMID: 32442852 DOI: 10.1016/j.jhazmat.2020.122812] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/10/2020] [Revised: 04/18/2020] [Accepted: 04/22/2020] [Indexed: 06/11/2023]
Abstract
To develop a novel adsorbent that can efficiently and rapidly recover gold from the leaching solution of electronic appliances, thiourea-resorcinol-formaldehyde resin microspheres (TRF) were prepared by a one-pot solvothermal method. Fourier transform infrared (FT-IR), thermogravimetric (TGA), X-ray diffraction (XRD), Transmission Electron Microscope (TEM), X-ray photoelectron spectroscopy (XPS), scanning electron micrograph and energy dispersive X-ray spectroscopy (SEM and SEM-EDS) were used to analyze the morphology and physical properties of TRF microspheres. The first time, TRF was successfully used to capture gold ions. The results showed that it had very high absorption capacity (1432 mg·g-1), good selectivity (Au(III) ≫ Fe3+ > Ni2+ > Co2+ ≈ Cu2+ > Al3+ > Na+ ≈ K+) and excellent reuse performance for gold ions. Based on the study of adsorption isotherms and kinetics, Au(III) adsorption on TRF is mainly chemisorption and the adsorption sites are uniform. In acidic systems, Au(III) was reduced by TRF and deposited on TRF as elemental gold. This work provides the possibility to further develop the application of sulfur- and nitrogen-containing polymer materials in gold recovery from mixed metal solution.
Collapse
Affiliation(s)
- Xiangmeng Chen
- Chemical Engineering Institute, Zhengzhou University, Zhengzhou, Henan 450001, PR China
| | - Yong Xiang
- Chemical Engineering Institute, Zhengzhou University, Zhengzhou, Henan 450001, PR China
| | - Li Xu
- Chemical Engineering Institute, Zhengzhou University, Zhengzhou, Henan 450001, PR China
| | - Guoji Liu
- Chemical Engineering Institute, Zhengzhou University, Zhengzhou, Henan 450001, PR China.
| |
Collapse
|
2
|
Nagireddi S, Golder AK, Uppaluri R. Role of EDTA on the Pd(II) adsorption characteristics of chitosan cross-linked 3-amino-1,2,4-triazole-5-thiol derivative from synthetic electroless plating solutions. Int J Biol Macromol 2019; 127:320-329. [PMID: 30639595 DOI: 10.1016/j.ijbiomac.2019.01.033] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2018] [Revised: 12/26/2018] [Accepted: 01/07/2019] [Indexed: 11/25/2022]
Abstract
This article targets the efficacy of chitosan cross-linked 3-Amino-1,2,4-triazole-5-thiol derivative for the recovery of Pd from synthetic electroless plating solutions (ELP) whose solution chemistry complexity is brought forward with ethylenediaminetetraacetic acid (EDTA), ammonium hydroxide (NH4OH), and surfactant (cetyl trimethyl ammonium bromide (CTAB)). Batch adsorption characteristics of the resin were investigated in the parametric range of 2-10 pH, 0.2-2 g L-1 adsorbent dosage, 5-1080 min contact time, 50-300 mg L-1 Pd concentration and 25-60 °C operating temperature. Equilibrium, kinetic and thermodynamic model fitness studies were also considered. Pd(II) adsorption characteristics were determined using NaOH, KOH and HCl solutions with variant eluent concentrations (0.1-2 N). The solution chemistry complexity has been evaluated to have profound impact in detrimentally influencing Pd sorption characteristics of the CH-AZ resin. The resin has been characterized to be highly effective for Pd removal from synthetic ELP solutions but with moderate efficacy towards the noble metal recovery and reuse.
Collapse
Affiliation(s)
- Srinu Nagireddi
- Department of Chemical Engineering, Indian Institute of Technology Guwahati, Guwahati 781039, Assam, India
| | - Animes K Golder
- Department of Chemical Engineering, Indian Institute of Technology Guwahati, Guwahati 781039, Assam, India
| | - Ramgopal Uppaluri
- Department of Chemical Engineering, Indian Institute of Technology Guwahati, Guwahati 781039, Assam, India.
| |
Collapse
|
3
|
Rzelewska M, Regel-Rosocka M. Wastes generated by automotive industry – Spent automotive catalysts. PHYSICAL SCIENCES REVIEWS 2018. [DOI: 10.1515/psr-2018-0021] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Abstract
Abstract
Rhodium, ruthenium, palladium, and platinum are classified as platinum group metals (PGM). A demand for PGM has increased in recent years. Their natural sources are limited, therefore it is important, and both from economical and environmental point of view, to develop effective process to recover PGM from waste/secondary sources, such as spent automotive catalysts. Pyrometallurgical methods have always been used for separation of PGM from various materials. However, recently, an increasing interest in hydrometallurgical techniques for the removal of precious metals from secondary sources has been noted. Among them, liquid-liquid extraction by contacting two liquid phases: aqueous solution of metal ions and organic solution of extractant is considered an efficient technique to separate valuable metal ions from solutions after leaching from spent catalysts.
Collapse
|
4
|
Alba J, Navarro R, Saucedo I, Vincent T, Guibal E. Cadmium Recovery from HCl Solutions Using Cyanex 301 and Cyanex 302 Immobilized in Alginate Capsules (Matrix-Type vs. Mononuclear-Type Mode of Encapsulation). SOLVENT EXTRACTION AND ION EXCHANGE 2017. [DOI: 10.1080/07366299.2017.1344489] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Affiliation(s)
- Janette Alba
- Universidad de Guanajuato, División de Ciencias Naturales y Exactas, Departamento de Química, Pueblito de Rocha, Guanajuato, Mexico
- Ecole des mines d’Alès, Centre des Matériaux des Mines d’Alès, Alès cedex, France
| | - Ricardo Navarro
- Universidad de Guanajuato, División de Ciencias Naturales y Exactas, Departamento de Química, Pueblito de Rocha, Guanajuato, Mexico
| | - Imelda Saucedo
- Universidad de Guanajuato, División de Ciencias Naturales y Exactas, Departamento de Química, Pueblito de Rocha, Guanajuato, Mexico
| | - Thierry Vincent
- Ecole des mines d’Alès, Centre des Matériaux des Mines d’Alès, Alès cedex, France
| | - Eric Guibal
- Ecole des mines d’Alès, Centre des Matériaux des Mines d’Alès, Alès cedex, France
| |
Collapse
|
5
|
Hawkins CA, Momen MA, Dietz ML. Application of ionic liquids in the preparation of extraction chromatographic materials for metal ion separations: Progress and prospects. SEP SCI TECHNOL 2017. [DOI: 10.1080/01496395.2017.1302478] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
- C. A. Hawkins
- Department of Chemistry, Tennessee Technological University, Cookeville, Tennessee, USA
| | - Md. A. Momen
- Department of Chemistry and Biochemistry, University of Wisconsin-Milwaukee, Milwaukee, Wisconsin, USA
| | - M. L. Dietz
- Department of Chemistry and Biochemistry, University of Wisconsin-Milwaukee, Milwaukee, Wisconsin, USA
| |
Collapse
|
6
|
Yamada M, Gandhi MR, Kondo Y, Haga K, Shibayama A, Hamada F. Selective sorption of palladium by thiocarbamoyl-substituted thiacalix[n]arene derivatives immobilized on amberlite resin: application to leach liquors of automotive catalysts. RSC Adv 2015. [DOI: 10.1039/c5ra07921g] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Thiocarbamoyl-substituted thiacalix[n]arene derivatives immobilized on amberlite resins have the potential for application as new adsorbents for selective separation of Pd(ii) ions from leach liquors of automotive catalysts.
Collapse
Affiliation(s)
- Manabu Yamada
- Research Center for Engineering Science
- Graduate School of Engineering and Resource Science
- Akita University
- Akita 010-8502
- Japan
| | - Muniyappan Rajiv Gandhi
- Research Center for Engineering Science
- Graduate School of Engineering and Resource Science
- Akita University
- Akita 010-8502
- Japan
| | - Yoshihiko Kondo
- Department of Life Science
- Graduate School of Engineering and Resource Science
- Akita University
- Akita 010-8502
- Japan
| | - Kazutoshi Haga
- Department of Applied Chemistry
- Graduate School of Engineering and Resource Science
- Akita University
- Akita 010-8502
- Japan
| | - Atsushi Shibayama
- Faculty of International Resource Sciences
- Akita University
- Akita 010-8502
- Japan
| | - Fumio Hamada
- Department of Applied Chemistry
- Graduate School of Engineering and Resource Science
- Akita University
- Akita 010-8502
- Japan
| |
Collapse
|
7
|
Arias A, Saucedo I, Navarro R, Gallardo V, Martinez M, Guibal E. Cadmium(II) recovery from hydrochloric acid solutions using Amberlite XAD-7 impregnated with a tetraalkyl phosphonium ionic liquid. REACT FUNCT POLYM 2011. [DOI: 10.1016/j.reactfunctpolym.2011.07.008] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
|
8
|
Guibal E, Vincent T, Jouannin C. Immobilization of extractants in biopolymer capsules for the synthesis of new resins: a focus on the encapsulation of tetraalkyl phosphonium ionic liquids. ACTA ACUST UNITED AC 2009. [DOI: 10.1039/b911318e] [Citation(s) in RCA: 53] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|
9
|
Campos K, Vincent T, Bunio P, Trochimczuk A, Guibal E. Gold Recovery from HCl Solutions using Cyphos IL‐101 (a Quaternary Phosphonium Ionic Liquid) Immobilized in Biopolymer Capsules. SOLVENT EXTRACTION AND ION EXCHANGE 2008. [DOI: 10.1080/07366290802301572] [Citation(s) in RCA: 64] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
|
10
|
Guibal E, Gavilan KC, Bunio P, Vincent T, Trochimczuk A. CYPHOS IL 101 (Tetradecyl(Trihexyl)Phosphonium Chloride) Immobilized in Biopolymer Capsules for Hg(II) Recovery from HCl Solutions. SEP SCI TECHNOL 2008. [DOI: 10.1080/01496390802118970] [Citation(s) in RCA: 41] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
|
11
|
Gallardo V, Navarro R, Saucedo I, Ávila M, Guibal E. Zinc(II) Extraction from Hydrochloric Acid Solutions using Amberlite XAD-7 Impregnated with Cyphos IL 101 (Tetradecyl(Trihexyl)Phosphonium Chloride). SEP SCI TECHNOL 2008. [DOI: 10.1080/01496390802119002] [Citation(s) in RCA: 62] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
|
12
|
Vincent T, Parodi A, Guibal E. Immobilization of Cyphos IL-101 in biopolymer capsules for the synthesis of Pd sorbents. REACT FUNCT POLYM 2008. [DOI: 10.1016/j.reactfunctpolym.2008.04.001] [Citation(s) in RCA: 59] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
|
13
|
Luiz Dias Filho N, Mendonça Costa R, Lopes Okajima G. Preconcentration and Determination of Metal Ions in Commercial Ethanol Used as Fuel for Automotive Engines. SEP SCI TECHNOL 2008. [DOI: 10.1080/01496390701787065] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
|
14
|
Vincent T, Guibal E, Chiarizia R. Palladium Recovery by Reactive Precipitation using a Cyanex 301‐Based Stable Emulsion. SEP SCI TECHNOL 2007. [DOI: 10.1080/01496390701626735] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
|
15
|
Navarro R, Saucedo I, Ávila M, González MP, García S, Guibal E. Zinc(II) Extraction from Hydrochloric Acid Solutions using Amberlite XAD‐7 Impregnated with Cyanex 921 (Tri‐Octyl Phosphine Oxide). SOLVENT EXTRACTION AND ION EXCHANGE 2007. [DOI: 10.1080/07366290601169386] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
|