Green Manufacturing in the Context of Circular Economy

Author(s):  
Anca Draghici ◽  
Larisa Ivascu
2010 ◽  
Vol 426-427 ◽  
pp. 182-185 ◽  
Author(s):  
Yue Qin Tang ◽  
M.L. Zhang

People in the world are more concerned about environment protection than ever before, which calls for green manufacturing (GM) and industrial ecology. With more eco-industrial parks (EIPs) built up recently in China, this GM, however, is progressively integrated into a ideal framework featuring in economies of scale as well as circular economy, aiming at saving energy, protecting the environment and sustaining economic growth. Jiangxi provincial government commits itself to constructing ten EIPs, one of which is Hengfeng EIP that succeeds both in business & investment invitation and circular economy. Likewise, some of the issues surrounding the environmental performance and resource management require a lot of exploration.


2018 ◽  
Vol 178 ◽  
pp. 09014
Author(s):  
Vasile Popa ◽  
Luminiţa Popa

The article addresses the issue of green manufacturing in the context of global trends of consumption for various types of industrial products, respecting the concepts of circular economy. The article focuses on impact of global trends of consumption on green manufacturing dimensions (research and design process, waste control, packaging control, manufacturing control and quality control) of Romanian industry sustainable development. The authors have achieved a “correlation matrix of green manufacturing dimensions and global trends of consumption for production systems”.


2012 ◽  
Vol 201-202 ◽  
pp. 967-970 ◽  
Author(s):  
Jia Qi Rong ◽  
Li Ling

Green Manufacturing and Recycling Economy is the basis for the sustainable development of human society, is also the direction for the future development of manufacturing industry. This article describes the concept of Green Manufacturing and Recycling Economy, analyses the work of Green Manufacturing processes, from product design, production, recycling-oriented three-pronged explained, and presents three suggestions of Green Manufacturing for circular economy, including extending the product life cycle, establishing enterprise's return goods processing center and strengthening cooperation with relevant manufacturers. Through these methods can enable enterprises to achieve the recycling of materials and energy, and enable enterprises to reduce production costs, improve core competitiveness.


Processes ◽  
2021 ◽  
Vol 9 (8) ◽  
pp. 1275
Author(s):  
Rung-Hung Su ◽  
Ming-Wei Weng ◽  
Chih-Te Yang ◽  
Hsin-Ting Li

The implementation of scrap recovery activities has been shown to improve the financial performance of many firms, and this kind of circular economy (CE) is particularly evident in industries with green manufacturing (GM). In this paper, we consider an imperfect multiple-stage production system that manufactures paired products made from mixed materials containing scrap returns, in which the scrap returns are converted from defective products. The feed rates of scrap returns for two products are different, and the product with the higher feed rate is placed in the second order of the process to avoid unlimited accumulation of scrap returns. The proposed problem is formulated as a joint economic order quantity (EOQ) and economic production quantity (EPQ) model aimed at cost minimization. The decision variables of the proposed model include the production run time of two products, order quantity of new material, and the extent of investment in converted equipment. We also prove that the optimal solution exists uniquely and provide an algorithm for the computation of the optimal solution. Finally, a numerical example involving the pulp and paper manufacturing industry is provided to illustrate the solution process, and the results of its sensitivity analysis are also presented to show some managerial implications.


Author(s):  
John W. Sutherland ◽  
Steven J. Skerlos ◽  
Karl R. Haapala ◽  
Daniel Cooper ◽  
Fu Zhao ◽  
...  

Abstract Society's consumption of natural resources and the impact of industrial activities on the environment have gained increasing attention over the last several decades. This paper provides a historical perspective on the origins of the environmental movement and its connection to industrial systems. Then, recent research related to product design, process improvement and change, green manufacturing planning, and the circular economy are described. With respect to product design, topics such as material selection and component light-weighting are considered. For process-related research, efforts such as operation changes and equipment design for reduced energy consumption are discussed. For manufacturing planning, new developments in process planning and production scheduling are highlighted that consider environmental performance. The concept of circular economy is examined critically, with particular emphasis placed on closing materials loops via recycling and remanufacturing. The paper concludes with a discussion of challenges and opportunities to achieve the goal of industrial sustainability.


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

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


2020 ◽  
Vol 19 (4) ◽  
pp. 598-617 ◽  
Author(s):  
S.V. Ratner

Subject. The article considers the concept of circular economy, which has originated relatively recently in the academic literature, and is now increasingly recognized in many countries at the national level. In the European Union, the transition to circular economy is viewed as an opportunity to improve competitiveness of the European Union, protect businesses from resource shortages and fluctuating prices for raw materials and supplies, and a way to increase employment and innovation. Objectives. The aim of the study is to analyze the incentives developed by the European Commission for moving to circular economy, and to assess their effectiveness on the basis of statistical analysis. Methods. I employ general scientific methods of research. Results. The analysis of the EU Action Plan for the Circular Economy enabled to conclude that the results of the recent research in circular economy barriers, eco-innovation, technology and infrastructure were successfully integrated into the framework of this document. Understanding the root causes holding back the circular economy development and the balanced combination of economic and administrative incentives strengthened the Action Plan, and it contributed to the circular economy development in the EU. Conclusions. The measures to stimulate the development of the circular economy proposed in the European Action Plan can be viewed as a prototype for designing similar strategies in other countries, including Russia. Meanwhile, a more detailed analysis of barriers to the circular economy at the level of individual countries and regions is needed.


Sign in / Sign up

Export Citation Format

Share Document