Closing the loop: life cycle assessment and optimization of a PEMFC platinum-based catalyst recycling process

2020 ◽  
Vol 22 (6) ◽  
pp. 1919-1933 ◽  
Author(s):  
Lucien Duclos ◽  
Raphaël Chattot ◽  
Laetitia Dubau ◽  
Pierre-Xavier Thivel ◽  
Guillaume Mandil ◽  
...  
Keyword(s):  
Life Cycle Assessment ◽  
Life Cycle ◽  
Electrochemical Properties ◽  
Recycling Process ◽  
Catalyst Recycling ◽  
Closing The Loop

Selective Pt and Co separation has been achieved, recycled Pt/C particles were synthesized, and excellent electrochemical properties have been observed.

scholarly journals Framework for the Life Cycle Assessment of non-permanent process units in volatile chemical recycling process chains

Procedia CIRP ◽  
2021 ◽  
Vol 98 ◽  
pp. 55-60
Author(s):  
Johanna Hagen ◽  
Selin Erkisi-Arici ◽  
Patrick de Wit ◽  
Felipe Cerdas ◽  
Christoph Herrmann
Keyword(s):  
Life Cycle Assessment ◽  
Life Cycle ◽  
Chemical Recycling ◽  
Recycling Process ◽  
Process Chains

scholarly journals Life Cycle Assessment of Aluminium Recycling Process: Case of Shredder Cables

Procedia CIRP ◽  
2016 ◽  
Vol 48 ◽  
pp. 212-218 ◽  
Author(s):  
Guilhem Grimaud ◽  
Nicolas Perry ◽  
Bertrand Laratte
Keyword(s):  
Life Cycle Assessment ◽  
Life Cycle ◽  
Recycling Process ◽  
Aluminium Recycling

scholarly journals Closing the loop for aluminum cans: Life Cycle Assessment of progression in Cradle-to-Cradle certification levels

2016 ◽  
Vol 126 ◽  
pp. 352-362 ◽  
Author(s):  
Monia Niero ◽  
Anthony Johannes Negrelli ◽  
Simon Boas Hoffmeyer ◽  
Stig Irving Olsen ◽  
Morten Birkved
Keyword(s):  
Life Cycle Assessment ◽  
Life Cycle ◽  
Closing The Loop ◽  
Cradle To Cradle ◽  
Aluminum Cans

A Comparative Life Cycle Assessment of Typical Foam Glass Production

2018 ◽  
Vol 913 ◽  
pp. 1054-1061 ◽  
Author(s):  
Xian Zheng Gong ◽  
Ying Liang Tian ◽  
Li Juan Zhang
Keyword(s):  
Life Cycle Assessment ◽  
Life Cycle ◽  
Energy Consumption ◽  
Glass Melting ◽  
Foam Glass ◽  
Melting Process ◽  
Waste Glass ◽  
Environmental Load ◽  
Recycling Process ◽  
Glass Recycling

Foam glass is a new insulation building materials and plays an important role in building energy efficiency for its many excellent performances, such as small thermal conductivity, low coefficient of thermal expansion and high mechanical strength. Generally, the manufacturing process of foam glass mainly can be classified into two typical processes, the waste glass recycling process and glass melting process. In this paper, the process-oriented life cycle assessment is used to quantitative analyze and evaluate the environmental load, such as energy consumption and pollutant emission of the two typical processes. The results show that the environmental load of the glass melting process takes place in two stages of the foaming and annealing, and the raw material extraction, while the waste glass recycling process mainly come from foaming and annealing. Regarding the energy consumption of foam glass, waste glass process is lower 22.4% than the glass melting process, while carbon emissions is lower 24.8%, and the comprehensive environmental impact is lower 40%. Therefore, the findings will guide and promote the new technology application for the energy saving and green technology applications in foam glass industry.

scholarly journals Evaluations of Life Cycle Assessment on Indium-Tin-Oxide Electrochemical Recycling Process

2013 ◽  
Vol 19 (4) ◽  
pp. 388-392 ◽  
Author(s):  
Raymund K.I. Kim ◽  
Na-Ri Lee ◽  
Soo-Sun Lee ◽  
Young-Sang Lee ◽  
Sung-Jei Hong ◽  
...  
Keyword(s):  
Life Cycle Assessment ◽  
Life Cycle ◽  
Tin Oxide ◽  
Indium Tin Oxide ◽  
Recycling Process

scholarly journals Life Cycle Assessment of an innovative recycling process for crystalline silicon photovoltaic panels

2016 ◽  
Vol 156 ◽  
pp. 101-111 ◽  
Author(s):  
Cynthia E.L. Latunussa ◽  
Fulvio Ardente ◽  
Gian Andrea Blengini ◽  
Lucia Mancini
Keyword(s):  
Life Cycle Assessment ◽  
Life Cycle ◽  
Crystalline Silicon ◽  
Recycling Process ◽  
Photovoltaic Panels

Life Cycle Assessment of Mechanical and Physical Method Used in Recycling Process of Waste Thermosetting Phenolic Laminated Plastic Based on GaBi Software

2012 ◽  
Vol 229-231 ◽  
pp. 1802-1806 ◽  
Author(s):  
Zhi Feng Liu ◽  
Shao Bo Pan ◽  
Zhong Wei Wu ◽  
Yi Fei Zhan
Keyword(s):  
Life Cycle Assessment ◽  
Life Cycle ◽  
Environmental Impacts ◽  
Physical Method ◽  
Assessment Method ◽  
Recycling Process ◽  
Eutrophication Potential ◽  
Acidification Potential ◽  
Environmental Emissions ◽  
Abiotic Depletion

Based on software GaBi4.3, life cycle assessment method is used to analyze the abiotic depletion, energy consumption and environmental emissions of recycling process of 1kg waste thermosetting phenolic laminated plastic. This paper also takes advantage of CML2001 provided by GaBi to assess the environmental impacts through the recycling process. The result shows that the rank of environmental impact is: Regeneration> Molding > Crush; the main environmental impacts are global warming potential, acidification potential and eutrophication potential.

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