Concept

Waste picker

Publications associées (12)

Decision support methodology for waste-to-value process integration

Waste treatment is a complex procedure that comprises multidimensional aspects. The challenges posed by the energy transition and international protocols emphasize the role of waste in its material and energy dimension. With an increasing population and li ...

EPFL2023

Solar water purification with photocatalytic nanocomposite filter based on TiO2 nanowires and carbon nanotubes

László Forró, Luca Rossi, Endre Horvath, Florian Frédéric Vincent Breider, Andrzej Sienkiewicz, Dominique Grandjean, Miriam Gaál

Water contamination due to environmental conditions and poor waste management in certain areas of the world represents a serious problem in accessing clean and safe drinking water. This problem is especially critical in electricity-poor regions, where adva ...

2022

Upcycling Space Structures (Preface to special issue)

Corentin Jean Dominique Fivet, Olivier Baverel

The construction industry’s contribution to the deterioration of Earth’s ecosystem is huge. 11% of all anthropic greenhouse gas emissions worldwide are due to the construction, demolition, and transformation of buildings and infrastructure. Construction an ...

2021

Production and characterization of low-energy Portland composite cement from post-industrial waste

The utilization of post-industrial waste materials is often challenging due to environmental regulations. Additionally, the scarcity of raw materials for producing cement is generating the demand for alternate sources of materials. The current study explor ...

2019

Applying value chain analysis to informal sector recycling: A case study of the Zabaleen

Rémi Jaligot

A methodology has been developed to apply value chain analysis (VCA) to the informal recycling sector, and demonstrated using the Zabaleen in Cairo, Egypt as a case study. The VCA methodology provides a ⿿toolkit⿿ comprising four stages. The first involves ...

Elsevier2016

Conversion of biomass into value-added chemicals

Sviatlana Siankevich

Green house gas emissions, the depleting of non-renewable resources, and poor waste management have a detrimental environmental and socioeconomic impact. Consequantly, the development of alternative processes that alleviate these problems is imperative. Ap ...

EPFL2016

Selecting appropriate treatment technologies for faecal sludge (FS) from onsite sanitation systems

Christof Holliger, Viet Anh Nguyen, Linda Strande, Magalie Diane Bassan

Context Worldwide: FS production much larger than treated volumes In Vietnam: • Urban households required to own septic tanks • Combined onsite and centralized sanitation • FS emptying frequency up to 10 years or more Negligible FS volumes treated before d ...

2014

Expert-based scenarios for strategic waste and resource management planning—C&D waste recycling in the Canton of Zurich, Switzerland

Claudia Rebeca Binder Signer

Recycling of construction and demolition (C&D) waste is a promising option to conserve scarce landfill capacities, to reduce environmental impacts related to final disposal and to save primary mineral resources. In Switzerland, recycling of C&D waste is we ...

2009

Inkjet printing and high aspect ratio structuring for polymer-based micro and nano systems

Vahid Fakhfouri

Inkjet printing of functional materials, photolithography and micromolding are 3 different techniques largely used in the field of micro-electromechanical systems (MEMS) with increasing interest for the fabrication of new devices and the development of new ...

EPFL2008

Water Privatisation: Trans-National Corporations and the Re-Regulation of the Water Industry

Matthias Finger

The accelerated programme of global privatization and deregulation in the provision of water and waste water services presents a minefield of issues for the industry professional. Setting the scene with a thorough introduction to water resource issues, "Wa ...

Spon Press2002

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