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Recycling of the platinum of vehicle catalysts at end of life
Technical Paper
2018-36-0106
ISSN: 0148-7191, e-ISSN: 2688-3627
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English
Abstract
Due to the large number of end of life vehicles in our country, our work is aimed at recycling a very important material present in all cars, which is the platinum found in automotive catalysts. Platinum is a rare metal and high value-added, recovery from secondary sources is crucial to ensure its supply for various applications in the market, especially in regions with scarce resources. For this reason, the recycling of platinum, particularly of automotive catalysts becomes very important for the market. The methodology to be applied along the development of the work approaches from the characterization of the catalyst (by technical analysis of microscopy), recycling of platinum (by hydro-metallurgical processes), finally the tests and analysis of the recycled platinum, through physical tests, chemicals. Through the platinum recycling process, it is expected that an economically feasible form has been determined as well as the process method for platinum recycling, in addition to achieving a sample of recycled platinum with physical and chemical characteristics that provide for its reuse. However, the process of recycling platinum comes as an ecological alternative for the extraction, and through this research they propose a recycling method to return it to the market, suppressing its scarcity.
Authors
- Lucas Gonçalves da Silva - Pontifical Catholic University of Minas Gerais
- Rodolpho Faria Dias de Almeida - Pontifical Catholic University of Minas Gerais
- Vinícius Marinho Silva Faustino - Pontifical Catholic University of Minas Gerais
- Pedro Américo Almeida Magalhãe Júnior - Pontifical Catholic University of Minas Gerais
Citation
da Silva, L., de Almeida, R., Silva Faustino, V., and Júnior, P., "Recycling of the platinum of vehicle catalysts at end of life," SAE Technical Paper 2018-36-0106, 2018, https://doi.org/10.4271/2018-36-0106.Data Sets - Support Documents
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References
- INTERNATIONAL ORGANIZATION OF MOTOR VEHICLE MANUFACTURERS 2015 Production Statistics http://www.oica.net/category/production-statistics/2015-statistics/ 2017
- CASTRO , D. , Recycling and sustainability in the automotive industry Brazil, Belo Horizonte 2012
- SHYU , J. , OTTO , K. , WATKINS , W. , et al Characterization of Pd/γ-alumina catalysts containing ceria J. Catal 114 1 23 33 1988
- BRAZIL Provides for criminal and administrative sanctions derived from conducts and activities harmful to the environment. Federal Legislation www.planalto.gov.br 2017
- MATHEWS , J. , 2010
- REIS , E. , Analysis of the Copper Life Cycle in the Vehicle Recycling Process Brazil, Belo Horizonte 2015
- MEDINA , H. , and GOMES , D. , Environmental Management in the automobile industry: the case of material recycling Rio de Janeiro: Mineral Technology Center - Cetem 2002
- INTERNATIONAL RECYCLING EDUCATION CENTER (IREC) Handouts of the Vehicle Recycling course in Japan Feb 2010 Kanazawa, Japan IREC
- MOUSQUER , A. , and VEIT , H. , Characterization of the materials present in automotive catalytic converters 2012
- COSTA , M. , et al 2014
- SHAIKHZADEH , B. , 2010
- SDBS Web Web Elements: the periodic table on the web http://www.webelements.com
- FUKUROZAKI , S. , and SEO , E. , Recovery of platinum catalytic converters from the fuel cell of polymer membrane protons Brazil, São Paulo 2006
- NOGUEIRA , et al Solvent Extr. Ion Exc. 32 78 94 2014
- Bullion Rates https://pt.bullion-rates.com/platinum/BRL/Year-1-chart.htm#embed
- Portal San Francisco Automotive Catalyst https://www.portalsaofrancisco.com.br/mecanica/catalisador-automotivo
- SHELEF , M. , and MCCABE , R. , Twenty-five years after introduction of automotive catalysts: what next? Catalysis Today 62 1 35 50 2000
- COELHO , P. , Leaching Process http://www.engquimicasantossp.com.br/2014/10/processo-de-lixiviacao.html
- BENEVIT , M. , PETTER , P. , and VEIT , H. , Recycling of Platinum Group Metals from Automotive catalytic converters Brazil, Porto Alegre 2014