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Research & development methodology for recycling residues as building materials--a proposal
1Ed. Engenharia Civil, Ciadade Universitária, São Paulo, Brazil. vanderley.john@poli.usp.br
Waste Management (New York, N.Y.)
|March 31, 2001
Summary
This study proposes a methodology for waste valorization research and development. It emphasizes comprehensive data collection, waste characterization, market evaluation, and environmental impact assessment using life cycle assessment (LCA) for sustainable recycling solutions.
Area of Science:
- Waste Management and Valorization
- Environmental Engineering
- Sustainable Technology Development
Background:
- Effective waste valorization requires a structured research and development methodology.
- Current practices often neglect crucial aspects like market evaluation and comprehensive environmental impact.
- A systematic approach is needed to bridge the gap between waste generation and viable, sustainable applications.
Purpose of the Study:
- To propose a detailed methodology for conducting waste valorization research and development.
- To outline key phases from data collection and waste characterization to product development and technological transfer.
- To highlight the importance of market and environmental evaluations for successful waste recycling.
Main Methods:
- Data collection on geographical distribution, seasonal variations, waste management practices, and economic factors.
- Comprehensive waste characterization (physical, environmental, chemical) including variability and contamination.
- Forecasting potential applications based on minimization principles (transportation, energy).
- Marketing evaluation, product development, and performance assessment.
- Environmental evaluation using Life Cycle Assessment (LCA) and specific tests.
- Planning for technological transference.
Main Results:
- A structured, multi-phase methodology for waste valorization R&D is presented.
- Emphasis on integrating economic viability (marketing evaluation) with technical feasibility.
- Highlights the necessity of thorough environmental assessment (LCA) to ensure sustainability.
- Identifies critical steps often overlooked in waste recycling initiatives.
Conclusions:
- The proposed methodology provides a comprehensive framework for successful waste valorization.
- Integrating market and environmental assessments is crucial for developing sustainable and economically viable recycling solutions.
- Further research is needed to refine specific steps and ensure effective technological transfer.