scholarly journals Models for Oil Refinery Waste Management Using Determined and Fuzzy Conditions

Information ◽  
2020 ◽  
Vol 11 (6) ◽  
pp. 299
Author(s):  
Ainur Zhumadillayeva ◽  
Batyr Orazbayev ◽  
Saya Santeyeva ◽  
Kanagat Dyussekeyev ◽  
Rita Yi Man Li ◽  
...  
Keyword(s):  
Waste Management ◽  
Heuristic Algorithm ◽  
Pareto Optimality ◽  
System Analysis ◽  
Oil Refinery ◽  
Environmental Standards ◽  
Combined Application ◽  
Fuzzy Environment ◽  
Production And Consumption ◽  
Technological Facility

This study developed models to solve problems of optimisation, production, and consumption in waste management based on methods of system analysis. Mathematical models of the problems of optimisation and sustainable waste management in deterministic conditions and in a fuzzy environment were formulated. The income from production was maximised considering environmental standards that apply to the field of macroeconomics and microeconomics. The proposed approach used MANAGER software to formalise and solve the problem of revenue optimisation with production waste management to optimise the production of oil products with waste management at a specific technological facility of the Atyrau oil refinery in Kazakhstan. Based on the combined application of the principles of maximin and Pareto optimality, a formulation of the problem of production optimisation with waste management was obtained and a heuristic algorithm for solving the formulated fuzzy optimisation problem with waste management was developed.

scholarly journals On the Development of the Mechanism for Regulating Medical Waste

Legal Concept ◽  
2021 ◽  
pp. 193-199
Author(s):  
Dmitriy Motorin ◽  
Keyword(s):  
Waste Management ◽  
System Analysis ◽  
Legal Regulation ◽  
Medical Waste ◽  
Production And Consumption ◽  
Scope Of Application ◽  
Legislative Initiative ◽  
Medical Waste Management ◽  
The Moment ◽  
Centralized System

Introduction: at the moment, medical waste is removed from the scope of application of the legislation on production and consumption waste. With its regulatory mechanism, the medical waste management system in practice demonstrates a clear lack of controls over the movement of waste streams. In this regard, the author aims to study the reasons and conditions for the separation of medical waste as an object of law, as well as to determine possible ways to develop legal regulation in medical waste management. Within the framework of the research, the author uses a set of methods of cognition, among which the methods of system analysis, historicism, and the comparative law method prevail. Results: as part of the study, it is found that the attempt to create a more rigid, compared to the ordinary one, system for regulating medical waste, led to a lack of legal institutions in the mechanism of the system. The author considers the scientific concepts of the development of the medical waste sphere, as well as the legislative initiative for its modernization. According to the results of the study, the author concludes that most scientific positions are reduced to the need to bring the regime of medical waste closer to the waste of production and consumption, which, in the author’s opinion, does not take into account the reasons for the isolation of the system and the specifics of the activities of medical and pharmaceutical organizations. Against this background, the initiative to create a centralized system for the management of medical waste, which, however, also needs to be improved, seems more successful. As a result, the author put forward some proposals for amendments to the bill.

scholarly journals Sustainable Waste Management Innovations in Africa: New Perspectives and Research Agenda for Improving Global Health

2021 ◽  
Vol 13 (12) ◽  
pp. 6646
Author(s):  
Frederick Ahen ◽  
Joseph Amankwah-Amoah
Keyword(s):  
Waste Management ◽  
Future Research ◽  
Limited Attention ◽  
Business Practices ◽  
Sustainable Waste Management ◽  
Production And Consumption ◽  
Incorrect Diagnosis ◽  
Critical Issues ◽  
Green Business ◽  
Research Questions

The need for green business practices and green innovations underscores a growing recognition that climate change is now an existential threat not just to population health but also to the survival of businesses that are unable to embrace green practices with a sense of urgency. This paper contributes to the literature on market violence as an inhibitor of green innovations for sustainable waste management to curb the unneeded health effects of wastes in Africa. Our purpose is to problematize received wisdom, unquestioned assumptions, and incorrect diagnosis of the sources and health consequences of various forms of wastes in Africa. Much of the discourse on this issue remains ahistorical, and that risks leaving aside a vital question of exploitative extraction. By including this ‘out-of-the-box’ explanation through major case references, we are able to shed light on the critical issues that have hitherto received limited attention, thus enabling us to propose useful research questions for future enquiries. We propose a framework that delineates the structural composition of costs imposed by market violence that ranges from extraction to e-waste disposal. We advocate for the engineering of policies that create conditions for doing more with less resources, eliminating waste, and recycling as crucial steps in creating sustainable waste management innovations. Additionally, we highlight a set of fundamental issues regarding enablers and inhibitors of sustainable innovations and policies for waste management worth considering for future research. These include programmed obsolescence, irresponsible extraction, production, and consumption, all seen through the theoretical lens of market violence.

scholarly journals MEASURING THE PROGRESS TOWARDS CIRCULAR ECONOMY IN EUROPEAN UNION COUNTRIES

2021 ◽  
Vol 11 (1) ◽  
pp. 19-35
Author(s):  
Nicolae Pintilie ◽  
Keyword(s):  
European Union ◽  
Waste Management ◽  
Circular Economy ◽  
Raw Materials ◽  
The European Union ◽  
Future Directions ◽  
Production And Consumption ◽  
European Union Countries ◽  
Continuous Actions ◽  
Consumption Waste

This paper aims to create an image of progress towards circular economy registered by European Union countries through specific indicators. In this way, this paper is based on the study and analysis of the 13 indicators, grouped on 4 pillars: Production and consumption, Waste management, Secondary raw materials, Competitiveness and innovation. After the presentation of the methodology, the paper develops an analysis in time and space of the selected indicators, then an analysis of the countries with their grouping on clusters, creating a map of them and highlighting the current situation of circular economy in the European Union. Moreover, the paper also presents the evolution of the countries regarding circular economy, which has a big importance taking into account that in the European Union the preoccupations for this concept is higher from one period to another. Among the most interesting results are: (1) a massive concentration of countries with problems for Waste management pillar; (2) Europe is one of the regions with the largest contribution in terms of circular economy, but the concept is developing differently from one country to another; (3) The scoreboard evolution is particularly useful in revealing the continuous actions adopted by countries in order to facilitate the conversion to circular economy. Finally, the paper presents possible limits of the research, but also future directions of its development.

scholarly journals Design of a serious game for children to raise awareness on plastic pollution and promoting pro-environmental behaviors

2021 ◽  
pp. 1-27
Author(s):  
Loukia Panagiotopoulou ◽  
Nora Cía Gayarre ◽  
Giulia Wally Scurati ◽  
Roberta Etzi ◽  
Gemma Massetti ◽  
...  
Keyword(s):  
Waste Management ◽  
Human Health ◽  
Marine Environment ◽  
Plastic Pollution ◽  
Environmental Behaviors ◽  
Production And Consumption ◽  
Great Production ◽  
Single Use ◽  
Global Concern ◽  
Definition Of

Abstract The massive presence of plastic in the oceans, both in form of large debris and micro-plastic, is raising global concern due to its serious effects on the marine environment and fauna, causing loss of biodiversity and potentially threatening human health. Even though this is due to poor waste management, the great production and consumption of single-use plastic is a significant exacerbating factor. Despite policies and bans can be effective measures, there is also the need to raise consumers' awareness, so they can make more sustainable choices when purchasing, using and, dismissing products. In particular, educating young citizens and encouraging them to engage in pro-environmental behaviors is a fundamental task to reach this goal. In this work, we present Contact from the future, a digital game on plastic pollution for children, to create awareness and stimulate pro-environmental behaviors, discussing the definition of objectives and requirements, as well as the design and development of the application.

A cyclical model of production and consumption waste management: Organizational and financial aspects at the regional level

2021 ◽  
Vol 20 (7) ◽  
pp. 1296-1320
Author(s):  
Anna L. SABININA ◽  
Svetlana A. IZMALKOVA ◽  
Irina V. SYCHEVA ◽  
Aleksandr S. VASIN ◽  
Natal'ya A. SYCHEVA
Keyword(s):  
Waste Management ◽  
Regional Economy ◽  
Methodological Approach ◽  
Environmentally Sustainable ◽  
Carbon Neutrality ◽  
Production And Consumption ◽  
Regional Project ◽  
Knowledge Intensive ◽  
The Impact ◽  
Consumption Waste

Subject. We focus on activation of activities at the regional economy level to transform the linear model of production and consumption waste management into the most rational and environmentally sustainable cyclical model. Objectives. The aim is to develop a cyclical model for the rational organization of activities in the field of production and consumption waste management to reduce the volume of disposal to zero in the foreseeable future. Methods. The study employs methods of economic and statistical analysis and methods of project management theory. Results. The study presents a methodological approach to the organization and financing of rational and environmentally sustainable activities at the level of the Federal subject in the field of waste management, based on a cyclical model. To build the model, the following principles are used: consistency, complexity of basic elements, cyclical actions of progressive and recurrent nature, industry characteristics, constructive interaction of the State, business, banks and the population to reduce the impact on the environment. Conclusions. The implementation of the "Management of Production and Consumption Waste Based on the Principles of a Cyclical Model" regional project will enable to solve the problem of environmental pollution of territories, including the solid municipal waste. The project success is determined by the extent, to which the waste management sector of the regional economy is knowledge-intensive, technologically advanced, and financially secure to reduce the environmental impact in terms of adherence to the carbon neutrality policy.

A Perception on Green Production in Textile Industry for Environmental Sustainability

2019 ◽  
pp. 79-109
Author(s):  
Ayşenur Erdil ◽  
Mehtap Erdil
Keyword(s):  
Waste Management ◽  
Environmental Sustainability ◽  
Textile Industry ◽  
Swot Analysis ◽  
General View ◽  
Ahp Model ◽  
Production And Consumption ◽  
Green Production ◽  
Swot Matrix ◽  
Textile Sector

The purpose of this chapter is to investigate and determine the most appropriate strategy according to the results of applied methodologies and literature about waste management for the textile sector. In this research, improvement of this concept for textile sector in Turkey has been implemented by using SWOT analysis integrated with AHP framework. Based on this, the most appropriate strategy has been chosen for this industry. According to this destination, SWOT analysis has been applied and alternative strategies have been determined which are based on green production and waste management of textile products for this sector. Then this SWOT matrix has been converted into a hierarchical structure. Thus, AHP model of this application has been formed with this perception via this methodology. Consequently, determination a management strategy within environmentally oriented production for this industry will be provided to contribute the environmental sustainability. Also, this study will be given a point of general view and approach for the importance of green production and consumption.

An Environmentally Integrated Manufacturing Analysis Combined with Waste Management in a Car Battery Manufacturing Plant

2011 ◽  
pp. 436-461
Author(s):  
Suat Kasap ◽  
Sibel Uludag Demirer ◽  
Sedef Ergün
Keyword(s):  
Waste Management ◽  
Manufacturing System ◽  
System Analysis ◽  
Raw Materials ◽  
Hazardous Wastes ◽  
Manufacturing Plant ◽  
Integrated Manufacturing ◽  
High Productivity ◽  
Analysis Methodology ◽  
The Relationship

This chapter presents an environmentally integrated manufacturing system analysis for companies looking for the benefits of environmental management in achieving high productivity levels. When the relationship between environmental costs and manufacturing decisions is examined, it can be seen that the productivity of the company can be increased by using an environmentally integrated manufacturing system analysis methodology. Therefore, such a methodology is presented and the roadmap for generating environmentally friendly and economically favorable alternative waste management solutions is elaborated. The methodology combines data collection, operational analysis of the manufacturing processes, identification of wastes, and evaluation of waste reduction alternatives. The presented methodology is examined in a car battery manufacturing plant, which generates hazardous wastes composed of lead. It is aimed to decrease the wastes derived from the production so that the efficiency in raw materials usage is increased and the need for recycling the hazardous wastes is decreased.

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