Results 41 to 50 of about 9,155 (230)
Advanced Science, EarlyView.This review summarizes green and low‐carbon strategies throughout the entire life cycle of polyester plastics, including sustainable monomer synthesis, optimization polymerization, efficient recycling, and advanced upcycling technologies. The synergistic implementation of these strategies is expected to significantly promote the development of a ...
Jinzhou Li +5 more
wiley +1 more source
Life Cycle Costing and Food Systems: Concepts, Trends, and Challenges of Impact Valuation [PDF]
, 2018 Our global food systems create pervasive environmental, social, and health impacts. Impact valuation is an emerging concept that aims to quantify all environmental, social, and health costs of food systems in an attempt to make the true cost of food more
Czarnezki, Jason J.
core +1 more source
Electrochemical Nitrate Reduction Reaction to Ammonia at Industrial‐Level Current Densities
Advanced Science, EarlyView.This review starts from the mechanism and theoretical basis of electrochemical nitrate reduction reaction (NO3−RR), and systematically summarizes and discusses the design strategies of industrial‐level current density catalysts. In addition, the progress of industrial‐level NO3−RR‐based electrolyzers, including flow reactor and membrane electrode ...
Zhijie Cui +4 more
wiley +1 more source
Life Cycle Costing Applications in Sustainable Building [PDF]
, 2009 Life Cycle Costing (LCC) which is defined ISO 15686-5:2005 is used to assess the sustainable and renewable technology used in building. The results indicate that the premium cost of sustainable/renewable technology in building is surprisingly lower than
Hartungi, Rusdy, Pye, Christopher John
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How much does it cost? The LIFE Project - costing models for digital curation and preservation [PDF]
, 2007 Digital preservation is concerned with the long-term safekeeping of electronic resources. How can we be confident of their permanence, if we do not know the cost of preservation?
Ayris, P. +4 more
core +3 more sources
From Hemp Bast to Lyocell Fiber: Sustainable Process Optimization for Lyocell‐Grade Dissolving Pulp
Journal of Applied Polymer Science, EarlyView.This study presents a sustainable method to produce lyocell‐grade dissolving pulp from Canadian hemp bast fibers. A simplified alkali‐chelation‐bleaching process, free from sulfur and chlorine, yielded high α‐cellulose pulp with low lignin and hemicellulose content. The pulp was successfully spun into continuous hemp‐based lyocell fibers, demonstrating
Md Abu Sayed +8 more
wiley +1 more source
Engineering ProceedingsThe transformation of the aeronautical industry towards sustainable and cost-effective manufacturing is essential for enhancing aircraft performance while reducing environmental impacts and production costs.
Panagiotis Kolozis +3 more
doaj +1 more source
A Framework for Life Cycle Sustainability Assessment of Road Salt Used in Winter Maintenance Operations [PDF]
, 2016 It is important to assess from a holistic perspective the sustainability of road salt widely used in winter road maintenance (WRM) operations. The importance becomes increasingly apparent in light of competing priorities faced by roadway agencies, the ...
Cui, Na, Shi, Xianming, Xie, Ning
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Biofuels, Bioproducts and Biorefining, EarlyView.Abstract The premise of a bioeconomy is the replacement of nonrenewable and unsustainable fossil‐derived resources and associated technologies with more sustainable alternatives. The adoption of biobased chemicals contributes toward the growth of a bioeconomy and is dependent on market and industry requirements.
Prisha Mandree +2 more
wiley +1 more source
LIFE CYCLE COSTING AS A SYSTEM OF COSTS FORMATION OF RESEARCH AND DEVELOPMENT
Вестник университета, 2019 In the article, the possibilities of using Life Cycle Costing (LCC) method when forming costs of research and development are considered. Authors have investigated the fields using of this method and conclusions are drawn on impossibility of his ...
Y. Vorontsova, A. Korchagina
doaj