From lab to industry: Scaling up green geopolymeric mortars manufacturing towards circular economy

2021 ◽  
pp. 128164
Author(s):  
Giada La Scalia ◽  
Manfredi Saeli ◽  
Luca Adelfio ◽  
Rosa Micale
Keyword(s):  
Author(s):  
M. Poliakoff ◽  
M. W. George

We outline how recent developments in photochemistry can contribute to the realization of the 1912 vision of the pioneering Italian scientist Giacomo Ciamician, namely world-wide chemical-using industry-based chemical plants fuelled solely by the Sun. We then show how a combination of organic photochemistry and flow chemistry could contribute to the circular economy by harnessing the ability of light to provide the energy to promote reactions without the need for some of the added reagents that are necessary in more traditional chemical routes, so-called 'reagentless' chemistry. Photochemistry has a long history but recently it has undergone a renaissance, particularly with the rise in interest in photoredox chemistry. Continuous photoreactors offer a route to scaling up such reactions to a productivity needed for smaller scale pharmaceutical manufacture. We describe some reactor designs from our own laboratory and outline some of their applications. We then relate these to the requirements of the circular economy and the need to conserve the stocks of the less abundant chemical elements. This article is part of a discussion meeting issue ‘Science to enable the circular economy'.


2020 ◽  
pp. 249-294
Author(s):  
Janis Sarra

Ultimately, our goal is to move beyond ideas, beyond action to net zero and then to ‘climate positive’; to create a circular economy that relies on renewable energy, designs waste out of the system as much as possible, conserves and enhances biodiversity, and frames economic activity so that it is fair and equitable, and is good for the planet and society. This chapter is a forward-looking vision for sustainable finance to support these goals. It discusses scaling-up of resources to decarbonize and links sustainable finance with sustainable development. It explores the European Commission’s vision for a sustainable and climate neutral economy. It looks at Indigenous partnerships in green finance and green energy and the potential contributions of conservation finance. The chapter then turns to examples of sustainable finance in a number of sectors.


2021 ◽  
Vol 13 (01) ◽  
pp. 33-46
Author(s):  
Hyungna OH ◽  
Inkee HONG ◽  
Ilyoung OH

On 28 October 2020, President Moon Jae-in declared Korea’s 2050 carbon neutrality strategy as a comprehensive transformation plan towards a sustainable and green Korean economy. The key elements for the 2050 carbon neutrality are: expanding the use of clean power and hydrogen across all sectors; improving energy efficiency to a significant level; commercial development of carbon removal and other future technologies; scaling up the circular economy to improve industrial sustainability; and enhancing carbon sinks. The success of the 2050 net-zero depends on whether the energy sector can be decarbonised on schedule. More fundamentally, the strength of carbon pricing to secure private climate finance will determine the future of Korea’s vision to go carbon neutral by 2050.


Author(s):  
Tamara Merkulova ◽  
Kateryna Kononova ◽  
Olena Titomir

Author(s):  
Bryan Howell ◽  
Curt Anderson ◽  
Nile Hatch ◽  
Chia-Chi TENG; ◽  
Neal Bangerter ◽  
...  

Over that last few decades there has been a significant rise in interest for design-led entrepreneurship and innovation. This has brought about the need to expand on the principles and methods of human-centred design by incorporating knowledge from multiple disciplines, such as management, business, and entrepreneurship studies. This expansion aids designers, engineers, and marketing practitioners who strive to create innovative, meaningful and relevant services, business models and experiences. More often than not, ventures operate under very limited resources, and practitioners are often required to fulfil several roles. The concept of ‘multidisciplinary teams’ widely spread in this sphere often bears little resonance in these contexts. Designers possess valuable competencies that can have a significant impact on the venture, especially driving user and context-centred strategy and processes for the introduction, legitimization and scaling-up stages. However, engaging with these areas of practice requires skills and capacities that overlap traditional disciplinary roles. In doing so, the boundaries between design and engineering, branding and communications, cultural and behavioural insight, marketing and management strategy are blurred. As educators in design innovation, how do we explore, define and balance interdisciplinary relationships between design, engineering, management, business and entrepreneurship theories, methods, language and models of education? The purpose of the entrepreneurship in design education track is to discuss methods, models, case studies, research, insights and unexpected knowledge in benefits and limitations of design entrepreneurship education. In particular, the three papers presented in this track demonstrate different approaches to entrepreneurship and design education.


Author(s):  
Susan EVANS

This case study explores the strategic business opportunities, for Lane Crawford, an iconic luxury department store, to transition in a circular economy towards sustainability. A new experimentation framework was developed and conducted among cross departmental employees, during a Design Lab, with intention to co-create novel Circular Economy business concepts towards a new vision: the later was a reframe of the old system based on the principles of sustainability; to move beyond a linear operational model towards a circular economy that can contribute to a regenerative society. This work draws on both academic and professional experience and was conducted through professional practice. It was found that innovative co-created concepts, output from the Design Lab, can create radical change in a circular economy that is holistically beneficial and financially viable; looking forward to extract greater value a)Internal organization requires remodeling to transform towards a circular economy; b)Requirement for more horizonal teams across departments vs solely vertical; c)New language and relationships are required to be able to transition towards a circular economy; d)Some form of physical and virtual space requirements, for cross-disciplinary teams to come together to co-create; e)Ability to iterate, learn and evolve requires agency across the business


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