scholarly journals Inverse Molecular Design Techniques for Green Chemical Design in Integrated Biorefineries

Processes ◽  
2021 ◽  
Vol 9 (9) ◽  
pp. 1569
Author(s):  
Jamie W. Y. Lee ◽  
Lik Yin Ng ◽  
Viknesh Andiappan ◽  
Nishanth G. Chemmangattuvalappil ◽  
Denny K. S. Ng
Keyword(s):  
Environmental Impact ◽  
Industrial Development ◽  
Molecular Design ◽  
Green Manufacturing ◽  
Building Blocks ◽  
Green Product ◽  
Technological Advancement ◽  
Process Route ◽  
Product And Process ◽  
Minimal Environmental Impact

Over the past decades, awareness of the increase in environmental impact due to industrial development and technological advancement has gradually increased. Green manufacturing is one of the key approaches that begin to address environmental issues. With the current global attention, methodologies to incorporate green manufacturing into the design of green products through the green process route are much needed. However, it is challenging for industries to achieve this, as there is no definite definition of green. This work presents a systematic approach that provides a clear and consistent green manufacturing definition with a measurement method in terms of both product and process. With the consistent green definitions, the developed approach designs a product that satisfies green property and other product performance properties. In addition, the developed approach synthesises the production process that fulfils green manufacturing definitions and financial considerations for the designed product. A case study on the design and production of green biofuel is solved to illustrate the efficacy of the approach. Green product design is obtained by identifying molecular building blocks that fulfil the targeted properties using an inverse molecular design technique. The goal is to design a chemical product that is environmentally friendly while fulfilling customer requirements. Moreover, a superstructural mathematical optimisation approach is used to determine optimal conversion pathways that have minimal environmental impact on the production of the identified green product. The utilisation of multi-objective optimisation allows the design of product and process to strike a good balance between operational and environmental performances.

Investigating the efficacy of isomorphic pressures on the adoption of green manufacturing practices and its influence on organizational legitimacy and financial performance

2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Innocent Senyo Kwasi Acquah ◽  
Dacosta Essel ◽  
Charles Baah ◽  
Yaw Agyabeng-Mensah ◽  
Ebenezer Afum
Keyword(s):  
Financial Performance ◽  
Green Manufacturing ◽  
Emerging Economy ◽  
Organizational Legitimacy ◽  
Green Product ◽  
Content Type ◽  
Green Procurement ◽  
Process Innovations ◽  
Product And Process ◽  
Isomorphic Pressures

PurposeThe need to engage in manufacturing practices that promote environmental sustainability has shifted from being optional to mandatory. From the perspectives of institutional and stakeholder theories, this paper captures the efficacy of isomorphic pressures on the adoption of green procurement, green product and process innovations and their respective influence on organizational legitimacy and financial performance in the context of an emerging economy and from the perspective of manufacturing small-and medium-sized enterprises.Design/methodology/approachThe study adopted a survey research design, a quantitative approach and partial least square structural equation modelling (PLS-SEM) technique in making data analysis and interpretations due to its suitability for predictive research models.FindingsAnalysis of the results highlighted the fact that the composite impact of coercive, mimetic and normative isomorphic pressures robustly influenced the adoption of green procurement, green product and process innovations. Simultaneously, green procurement, green product and process innovations significantly influenced organizational legitimacy. Green procurement and green product innovation also significantly influenced financial performance unlike green process innovation that had an insignificant yet positive impact on financial performance. Based on the results, theoretical and practical implications are explained for policy makers, managers, government authorities and owners.Originality/valueThe study is among the first to expose isomorphic pressures on the adoption of green manufacturing practices specifically, green procurement, green product and process innovations and their influence on organizational legitimacy and financial performance in the context of Ghana, an emerging economy and from the perspective of small-and medium-sized enterprises. As such, the study provides guidance to relevant industry authorities and stakeholders in further promoting green manufacturing practices that preserve the environment by producing safer consumer products through efficient green procurement, green product and process innovative practices.

Persistent Structures in a Turbulent World: The Division of Labor in the German Chemical Industry

10.1068/c9866 ◽  
2000 ◽  
Vol 18 (2) ◽  
pp. 225-247 ◽  
Author(s):  
Harald Bathelt
Keyword(s):  
Division Of Labor ◽  
Chemical Industry ◽  
Industrial Development ◽  
Customer Relations ◽  
Industrial Sector ◽  
Postal Survey ◽  
Spatial Proximity ◽  
The Social ◽  
Product And Process ◽  
Mode Of Development

Since the late 1980s, various scholars have concluded that a recovery from the Fordist crisis will require that rigid Fordist practices and structures in the industrial sector be replaced by flexible ones. The mode of development to follow, often referred to as a post-Fordist or after-Fordist mode, is often assumed to be characterized by flexibility in technologies, labor, and production processes. Aside from idealistic scenarios and limited empirical findings, relatively little is known about the product, process, and linkage structures which will lead to a new mode of development. The degree to which flexibility processes will be influential is also unclear. It is within this context that I try to provide new insights into the changing nature of industrial production and the social and technical division of labor, with the aid of results from a recent study of the German chemical industry (basic chemicals; pigments, dyes, paints, varnishes; and pharmaceuticals). Using a postal survey of 155 German chemical firms and 18 firm case studies, I investigate how firms have adjusted their product and process configurations and their supplier relations and customer relations to meet the changing technological, economic, and societal settings. According to my analysis, it seems unlikely that industrial development will follow a single growth trajectory towards flexibility. Increases in flexibility in products and processes are often only subordinate goals, or are not considered necessary. I describe how chemical firms benefit from spatial proximity to their supplier and customer bases. I also provide evidence that most firms rely on strategically important stable linkages within the short and middle distance.

An optimal plan for food consumption with minimal environmental impact: the case of school lunch menus

2016 ◽  
Vol 129 ◽  
pp. 704-713 ◽  
Author(s):  
Luca Benvenuti ◽  
Alberto De Santis ◽  
Fabio Santesarti ◽  
Luigino Tocca
Keyword(s):  
Environmental Impact ◽  
Food Consumption ◽  
School Lunch ◽  
Optimal Plan ◽  
Minimal Environmental Impact

scholarly journals MARKETING OF GREEN PRODUCTS- CUSTOMER PERSPECTIVE

2021 ◽  
pp. 4-6
Author(s):  
M. Renuka Devi ◽  
G. A. HEMA
Keyword(s):  
Environmental Impact ◽  
Human Health ◽  
Climatic Condition ◽  
Toxic Elements ◽  
Green Marketing ◽  
Organic Fertilizers ◽  
Green Product ◽  
Value Proposition ◽  
Green Products ◽  
Customer Perspective

A green product as one that has less of an environmental impact or is less detrimental to human health that the traditional product equivalent. Now-a-days, peoples are becoming more conscious about health and environment. Green products will be produced by using organic fertilizers, without using any pesticides, insecticides, any inorganic fertilizers, or toxic elements. So, the demand for such products has doubled when compared to the last ten years. The changing climatic condition is not just a talk but has become an international concern. This awareness is greatly affecting consumer's purchasing decision. Even marketers are taking measures to minimize the production of harmful wastes. In the present scenario, brands producing green products use green marketing to communicate their value proposition to the market. Green products will be healthier in nature and safe to use.In this present study, to make a research on green products marketing among the consumers and their perspective.

Rational Molecular Design of Potent PLK1 PBD Domain-binding Phosphopeptides Using Preferential Amino Acid Building Blocks

2016 ◽  
Vol 13 (8) ◽  
pp. 1103-1110
Author(s):  
Xin-Li Mao ◽  
Kui-Feng Wang ◽  
Feng Zhu ◽  
Zhao-Hu Pan ◽  
Guo-Min Wu ◽  
...  
Keyword(s):  
Amino Acid ◽  
Molecular Design ◽  
Building Blocks ◽  
Rational Molecular Design

A Heideggerian Analysis of Renewable Energy and The Electric Grid

2020 ◽  
Vol 17 (2) ◽  
pp. 291-315
Author(s):  
Rudy Kahsar ◽  
Keyword(s):  
Renewable Energy ◽  
Environmental Impact ◽  
Commodity Chain ◽  
Energy Technology ◽  
Electric Grid ◽  
On Demand ◽  
Positive Expression ◽  
Energy Needs ◽  
Local Sources ◽  
Minimal Environmental Impact

Renewable energy technology is often seen as a positive expression of technology, meeting energy needs with minimal environmental impact. But, by integrating nature (e.g., wind and sunlight) with the ordering of the electric grid, renewables silently convert that nature into what Martin Heidegger referred to as standing reserve—resources of the technological commodity chain to be ordered, controlled, converted, and consumed on demand. However, it may be possible to mitigate the downsides of this process through a transition to more decentralized, local sources of renewable energy operations and management that maintain awareness of the ways in which energy is generated and distributed.

Value Chains and Industrial Development in South Africa

2021 ◽  
pp. 374-395
Author(s):  
Mike Morris ◽  
Justin Barnes ◽  
David Kaplan
Keyword(s):  
South Africa ◽  
Automotive Industry ◽  
Value Chain ◽  
Industrial Development ◽  
Value Chains ◽  
Technological Advancement ◽  
African Region ◽  
Skill Intensity ◽  
Import And Export ◽  
Managerial Capabilities

This chapter focuses on the dynamics of global value chains (GVC) engagement and industrial development in South Africa through two case studies—the automotive and textiles/apparel sectors. The further industrialization and development of South Africa and of the Southern African region will depend heavily on further developing their engagement in GVCs and simultaneously upgrading their capacities into higher valued and more skill and intensive activities. The automotive industry is import and export intensive, offering the potential for technological advancement, increasing skill intensity and upgrading, and positive economic spillovers. Apparel is domestic market oriented, sourcing domestically, regionally in Southern Africa, and from Asia. It is an example of a low technology, labour intensive industry, exhibiting lower levels of managerial capabilities and skills. It is challenged by raising capabilities to meet new value chain requirements and extending the supplier base to increase value addition (and by implication employment) in the economy.

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