Integrated solid waste management: A Life Cycle Inventory

McDougall, Forbes R; White, Peter; Franke, M.; Hindle, P.

doi:10.1007/bf02978794

Cited by 250 publications

(359 citation statements)

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“…The ISWM systems combine waste streams, waste collection and treatment and disposal methods, with the objective of achieving environmental benefits, economic optimization and societal acceptability [5]. This approach is also a response to a growing global consensus that cities in developing and transitional countries need to take charge of the modernization process and to develop their own models for waste management АCEG+ [2] [15]. However, one of the main challenges derived from the analysis has been the usage of various methodologies for data gathering.…”

Section: Theoretical Frameworkmentioning

confidence: 99%

Model of Integrated/Sustainable Solid Waste Management in Republic of Srpska – comparative analysis between two different municipalities

Topić¹,

Preradović²

2014

AGG+

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Section: Theoretical Frameworkmentioning

confidence: 99%

Model of Integrated/Sustainable Solid Waste Management in Republic of Srpska – comparative analysis between two different municipalities

Topić¹,

Preradović²

2014

AGG+

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“…Development of various programs, concepts and systems of wastes handling with consideration to influence of natural and climatic, physical and geographic peculiarities and resource and economic importance of urban territories has also been done by O.M.Cherp, V.N. Vinichenko [18], Robin Murray [19], Ruta Bendere [20], Forbes R. McDougall, Peter R. White [21] and others.…”

Section: Introductionmentioning

confidence: 99%

Selection of ecologically efficient and energetically economic engineering-ecological system for municipal solid wastes collection

et al. 2017

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Abstract. The problem of handling of solid municipal wastes (SMW) is becoming more and more difficult every year, which is caused by the growth of waste mass, changes in their structures and characteristics, absence of economic conditions for processing of the majority of wastes in many countries, financial losses due to burial of precious components of wastes and other reasons. In major cities the most intensive creation and accumulation of SMW is happening in the sources of their creation (residential and public buildings of various public services and amenities and purpose, enterprises, cities, yard territories), which in case of unduly disposal and deactivation could substantially pollute the environment (E). With the purpose of improvement of the activity on handling of SMW and improvement of ecological state of urban territories public utility services enterprises are functioning. Their activity lies in the provision of collection, transportation and utilization of all wastes created in the city. One of the major stages of SMW handling, where both E pollution sources and enterprises on their disposal are involved, is the collection of wastes. That is why in this article the solution of the pressing problem on increase of ecological safety of urban territories based on the selection of ecologically efficient and energetically economic engineering-ecological system for SMW is represented.

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“…); pela sua origem (doméstico, comercial, agricultura, industrial, etc.) ou pela sua periculosidade (não perigoso ou perigoso) [6].…”

Section: Introductionunclassified

Uso do resíduo sólido proveniente do processo de beneficiamento de areia na indústria de revestimentos cerâmicos e sua influência nas propriedades físicas dos produtos cerâmicos

Biff

Silva

2016

Matéria (Rio J.)

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RESUMOO presente trabalho teve como principal objetivo, caracterizar e avaliar a viabilidade do uso de um resíduo sólido proveniente do processo de beneficiamento de areia na produção de revestimentos cerâmicos. Para determinar os principais constituintes, o resíduo sólido foi caracterizado por intermédio da análise química por fluorescência de raios X e as principais fases cristalinas foram determinadas por difração de raios X. Para avaliar os efeitos da adição do resíduo em um material cerâmico, o mesmo foi introduzido em uma massa cerâmica nas proporções de 5 e 10%. Os materiais cerâmicos obtidos foram submetidos a ensaios de retração linear, absorção de água e módulo de resistência à flexão, conforme norma NBR 13818 (1997). Adicionalmente, o resíduo sólido e os materiais cerâmicos obtidos neste trabalho foram classificados quanto a potencial periculosidade ao meio ambiente, conforme a norma NBR 10004 (2004). O resíduo sólido apresentou como principais constituintes o óxido de silício e o óxido de alumínio, contendo respectivamente 50,2% e 19,2% em massa, distribuídos nas formas cristalinas de quartzo e caulinita. Os materiais cerâmicos obtidos após sua queima à temperatura de 1100 o C, sem adição e com adição de 10% de resíduo sólido, apresentaram respectivamente módulos de resistência à flexão de 13,99Mpa e 14,60Mpa, os resultados de absorção de água para os materiais sem adição e com adição de 10% de resíduo sólido foram respectivamente de 16,96% e 16,63%, valores estes adequados para a aplicação do produto como revestimento cerâmico conforme a norma NBR 13818 (1997). O resíduo sólido foi classificado como não inerte de acordo com a norma NBR 10004 (2004), apresentando desta forma potencial risco ao meio ambiente. Os materiais cerâmicos obtidos com a adição de 10% de resíduo sólido foram classificados como inertes de acordo com a Norma NBR 10004 (2004), demonstrando a capacidade dos materiais cerâmicos em incorporar resíduos sólidos.Palavras-chave: reciclagem; resíduos sólidos; areia; revestimentos cerâmicos. ABSTRACTThe current paper had as main aim characterize and assess the use viability of a solid waste from sand beneficiation process in the production of ceramic tiles. To determine the main components the solid waste was characterized by X-ray fluorescence and the main crystalline phases were determined by X-ray diffraction. To evaluate the addition effects of the solid waste over the solid waste was introduced into a ceramic composition in proportions of 5% and 10%. The ceramics materials obtained were subjected to the linear retraction, water absorption and flexural strength analysis according to the Brazilian standard NBR 13818 (1997). Additionally, the solid waste and the ceramic materials obtained in this study were classified according to the Brazilian standard NBR 10004 (2004) to assess the potential environmental impact. The main solid waste constituents identified were silicon dioxide and aluminum oxide, respectively 50.2% e 19.2%, distributed in the crystal forms of quartz and kaolinite. Th...

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Integrated solid waste management: A Life Cycle Inventory

Cited by 250 publications

References 0 publications

Model of Integrated/Sustainable Solid Waste Management in Republic of Srpska – comparative analysis between two different municipalities

Model of Integrated/Sustainable Solid Waste Management in Republic of Srpska – comparative analysis between two different municipalities

Selection of ecologically efficient and energetically economic engineering-ecological system for municipal solid wastes collection

Uso do resíduo sólido proveniente do processo de beneficiamento de areia na indústria de revestimentos cerâmicos e sua influência nas propriedades físicas dos produtos cerâmicos

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