Exploring an Alternative to the Chilean Textile Waste: A Carbon Footprint Assessment of a Textile Recycling Process

2022 ◽  
Author(s):  
Lorena Espinoza Pérez ◽  
Andrea Teresa Espinoza Pérez ◽  
Óscar C. Vásquez
Keyword(s):  
Carbon Footprint ◽  
Recycling Process ◽  
Textile Waste ◽  
Textile Recycling ◽  
Carbon Footprint Assessment

scholarly journals Possibility Routes for Textile Recycling Technology

Polymers ◽  
2021 ◽  
Vol 13 (21) ◽  
pp. 3834
Author(s):  
Damayanti Damayanti ◽  
Latasya Adelia Wulandari ◽  
Adhanto Bagaskoro ◽  
Aditya Rianjanu ◽  
Ho-Shing Wu
Keyword(s):  
Enzymatic Hydrolysis ◽  
Product Yield ◽  
Waste Recycling ◽  
Critical Parameters ◽  
Chemical Recycling ◽  
Fashion Industry ◽  
Recycling Process ◽  
Mechanical Recycling ◽  
Textile Waste ◽  
Textile Recycling

The fashion industry contributes to a significant environmental issue due to the increasing production and needs of the industry. The proactive efforts toward developing a more sustainable process via textile recycling has become the preferable solution. This urgent and important need to develop cheap and efficient recycling methods for textile waste has led to the research community’s development of various recycling methods. The textile waste recycling process can be categorized into chemical and mechanical recycling methods. This paper provides an overview of the state of the art regarding different types of textile recycling technologies along with their current challenges and limitations. The critical parameters determining recycling performance are summarized and discussed and focus on the current challenges in mechanical and chemical recycling (pyrolysis, enzymatic hydrolysis, hydrothermal, ammonolysis, and glycolysis). Textile waste has been demonstrated to be re-spun into yarn (re-woven or knitted) by spinning carded yarn and mixed shoddy through mechanical recycling. On the other hand, it is difficult to recycle some textiles by means of enzymatic hydrolysis; high product yield has been shown under mild temperatures. Furthermore, the emergence of existing technology such as the internet of things (IoT) being implemented to enable efficient textile waste sorting and identification is also discussed. Moreover, we provide an outlook as to upcoming technological developments that will contribute to facilitating the circular economy, allowing for a more sustainable textile recycling process.

CARBON FOOTPRINT ASSESSMENT AT UNIVERSITI TEKNOLOGI MARA SERI ISKANDAR CAMPUS, MALAYSIA

2017 ◽  
Vol 2 (1) ◽  
pp. 59
Author(s):  
Nor Izana Mohd Shobri ◽  
Wan Noor Anira Hj Wan Ali ◽  
Norizan Mt Akhir ◽  
Siti Rasidah Md Sakip
Keyword(s):  
Total Energy ◽  
Carbon Footprint ◽  
Electrical Power ◽  
Total Carbon ◽  
Green House ◽  
Green House Gas ◽  
Carbon Footprint Assessment ◽  
The University ◽  
Electrical Consumption

The purpose of this study is to assess the carbon footprint emission at UiTM Perak, Seri Iskandar Campus. The assessment focuses on electrical power and transportation usage. Questionnaires were distributed to the staffs and students to survey their transportation usage in the year 2014 while for electrical consumption, the study used total energy consumed in the year 2014. Data was calculating with the formula by Green House Gas Protocol. Total carbon footprint produced by UiTM Perak, Seri Jskandar Campus in the year 2014 is 11842.09 MTC02' The result of the study is hoped to provide strategies for the university to reduce the carbon footprint emission.

Economic, energy and carbon footprint assessment of integrated forward osmosis membrane bioreactor (FOMBR) process in urban wastewater treatment

2020 ◽  
Vol 6 (1) ◽  
pp. 153-165 ◽  
Author(s):  
Nur Hafizah Ab Hamid ◽  
Simon Smart ◽  
David K. Wang ◽  
Kaniel Wei Jun Koh ◽  
Kalvin Jiak Chern Ng ◽  
...  
Keyword(s):  
Wastewater Treatment ◽  
Carbon Footprint ◽  
Membrane Bioreactor ◽  
Forward Osmosis ◽  
Economic Feasibility ◽  
Water Reclamation ◽  
Urban Wastewater ◽  
Potential Applications ◽  
Carbon Footprint Assessment ◽  
Urban Wastewater Treatment

This study systematically explores the potential applications of forward osmosis (FO) membrane based technology in urban wastewater treatment and water reclamation for their techno-economic feasibility and sustainability.

Recycling and Reuse of Fashion

2020 ◽  
pp. 47-53
Author(s):  
Chand Prakash Saini ◽  
M. K. Nair ◽  
K. Tara Shankar
Keyword(s):  
Environmental Sustainability ◽  
Environmental Issues ◽  
Waste Recycling ◽  
The Internet ◽  
Waste Generation ◽  
Fast Fashion ◽  
Textile Waste ◽  
Textile Recycling ◽  
The World

The chapter examines the role of recycling and reuse of fashion in order to achieve environmental sustainability. The chapter supports its conclusion by various reports that recycling of textile waste can be solutions to many environmental issues caused by fast fashion. However, textile recycling is an old term; in recent years, it has gained attention again due to fast fashion culture in significant parts of the world, which has resulted in overconsumption of textiles and led to waste generation. Waste recycling has become a multibillion industry. New ways are being created in terms of the development of sorting machines, design inputs, and innovative high-value products to make recycling a profitable proposition. The chapter also highlights how the second-hand market of clothes and the internet as a facilitator can help in reducing textile waste.

scholarly journals Integration of algae‐based biofuel production with an oil refinery: Energy and carbon footprint assessment

2020 ◽  
Vol 44 (13) ◽  
pp. 10860-10877
Author(s):  
Viktor Andersson ◽  
Stefan Heyne ◽  
Simon Harvey ◽  
Thore Berntsson
Keyword(s):  
Carbon Footprint ◽  
Oil Refinery ◽  
Biofuel Production ◽  
Carbon Footprint Assessment
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