Industrial solid waste management through sustainable green technology: Case study insights from steel and mining industry in Keonjhar, India

Krishna, R.S.; Mishra, Jyotirmoy; Meher, S.; Das, Surya Kanta; Mustakim, Syed Mohammed; Singh, S. K.

doi:10.1016/j.matpr.2020.02.949

Cited by 44 publications

(24 citation statements)

References 6 publications

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“…According to Krishna et al [6], the generation of wastes should be considered as an opportunity for the development of the industrial sector, since it can add value to the wastes generated, encouraging the circular economy that directly influences the growth of the sector and society. Currently, the economy is geared towards the linear model, which extracts natural resources, transforms, consumes, and discards.…”

Section: Circular Economymentioning

confidence: 99%

“…In developed countries, on the other hand, it is possible to relate the misuse of resources [5]. Sustainable solid waste management has become a necessity for industries seeking to promote industrialization and sustainable development [6]. Japan, for example, uses waste management, where although almost 44 million tons of waste are generated annually, only 1% is disposed in dumps, with the rest being recycled or converted into energy in state-of-the-art facilities [4].…”

Section: Introductionmentioning

confidence: 99%

“…However, about 1.08 million tons are not collected [4]. According to [6], the recent development with respect to environmental policies has led to several sustainable approaches in relation to integrated solid waste management. In Brazil, the national solid waste policy was established by law 12.305/2010 and regulated by Decree 7.404 of 23 December 2010 [7].…”

Section: Introductionmentioning

confidence: 99%

“…It is estimated that 6.2% of Brazil's gross domestic product (GDP) is represented by the civil construction market [10]. The construction industry is one of the main sectors that have the potential to reuse solid waste, as a potential raw material for several purposes, such as partial substitutions of raw materials for the production of concretes and mortars [6]. This industrial sector is responsible for more than 30% of the extraction of natural resources, in addition to 25% of the solid waste generated in the world.…”

Section: Introductionmentioning

confidence: 99%

See 3 more Smart Citations

Application of Plastic Wastes in Construction Materials: A Review Using the Concept of Life-Cycle Assessment in the Context of Recent Research for Future Perspectives

Silva

Azevedo²,

Cecchin

et al. 2021

Materials

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The urbanization process contributes to the growth of solid waste generation and causes an increase in environmental impacts and failures in the management of solid waste. The number of dumps is a concern due to the limited implementation and safe disposal of this waste. The interest in sustainable techniques has been growing in relation to waste management, which is largely absorbed by the civil construction sector. This work aimed to review plastic waste, especially polyethylene terephthalate (PET), that can be incorporated with construction materials, such as concrete, mortars, asphalt mixtures, and paving. The use of life-cycle assessment (LCA) is related, as a tool that allows the sustainability of products and processes to be enhanced in the long term. After analyzing the recent literature, it was identified that studies related to plastic wastes in construction materials concentrate sustainability around the alternative destination of waste. Since the plastic waste from different production chains are obtained, it was possible to affirm the need for a broader assessment, such as the LCA, providing greater quantification of data making the alternative processes and products more sustainable. The study contributes to enhance sustainability in alternative building materials through LCA.

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Section: Circular Economymentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

See 2 more Smart Citations

Application of Plastic Wastes in Construction Materials: A Review Using the Concept of Life-Cycle Assessment in the Context of Recent Research for Future Perspectives

Silva

Azevedo²,

Cecchin

et al. 2021

Materials

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show abstract

“…For many years, industrial waste generation has been increasing at an alarming rate worldwide [ 1 ]. In the food industry, including the brewing industry, there are many problems with waste management and disposal.…”

Section: Introductionmentioning

confidence: 99%

Rheological and Microbiological Characteristics of Hops and Hot Trub Particles Formed during Beer Production

2021

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During the production of beer, and especially beer wort, the main wastes are spent grain and hot trub, i.e., the so-called “hot break.” Combined with yeast after fermentation, they represent the most valuable wastes. Hot trub is also one of the most valuable by-products. Studies on the chemical composition of these sediments and their rheological properties as waste products will contribute to their effective disposal and even further use as valuable pharmaceutical and cosmetic raw materials. So far, hot trub has been studied for morphology and particle distribution depending on the raw material composition and beer wort extract. However, there are no preliminary studies on the rheological properties of hot trub and hops. In particular, no attention has yet been paid to the dependence of these properties on the hop variety or different protein sources used. The aim of this study was to examine the effect of different hopping methods on hot trub viscosity and beer wort physicochemical parameters. Additionally, the hop solutions were measured at different temperatures. A microbiological analysis of hop sediments was also performed to determine the post-process survival of selected microorganisms in these wastes. For manufacturers of pumps used in the brewing industry, the most convenient material is that of the lowest viscosity. Low viscosity hot trub can be removed at lower velocities, which reduces costs and simplifies washing and transport. The sediments also had similar equilibrium viscosity values at high shear rates.

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Determinant factors and business strategy in a sustainable business model: An explorative analysis for the promotion of solid waste recycling technologies

Cui

Cao

et al. 2022

Bus Strat Env

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Innovation strategies for the promotion of solid waste recycling technologies include not only new technologies for resource utilization of solid waste but also sustainable business models to support the adoption of these technologies. This study presents how to incorporate the determinant factors affecting technology promotion and business strategy into a sustainable business model for the promotion of solid waste recycling technologies. A systematic literature review summarizes the determinant factors affecting the aforementioned promotion, including market-, policy-, company-, and technology-related factors. Combined with the theoretical background of the sustainable business model, this study analyzes that for the promotion of solid waste recycling technologies from value dimensions (value proposition, value creation & delivery, and value capture) and sustainability dimensions (economic, social, and environmental). We confirm the importance of incorporating determinant factors into the sustainable business model from the analysis of the Daye Non-Ferrous Metal Recycling Park. Our case study proposes that innovation of the sustainable business model needs to drive changes in business strategy. To promote the aforementioned technologies, we propose an Internet-based technology service platform as the core strategy of the sustainable business model. As the private sector, technology companies can make full use of technological innovation, public policies, and the market environment to achieve and develop sustained competitive advantages through an Internet-based platform and to effectively enhance the promotion of solid waste recycling technologies and help achieve sustainable development.

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Industrial solid waste management through sustainable green technology: Case study insights from steel and mining industry in Keonjhar, India

Cited by 44 publications

References 6 publications

Application of Plastic Wastes in Construction Materials: A Review Using the Concept of Life-Cycle Assessment in the Context of Recent Research for Future Perspectives

Application of Plastic Wastes in Construction Materials: A Review Using the Concept of Life-Cycle Assessment in the Context of Recent Research for Future Perspectives

Rheological and Microbiological Characteristics of Hops and Hot Trub Particles Formed during Beer Production

Determinant factors and business strategy in a sustainable business model: An explorative analysis for the promotion of solid waste recycling technologies

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