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Dissertations / Theses on the topic 'Utilization of wastes'

Author: Grafiati

Published: 28 May 2022

Last updated: 30 July 2025

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1

Singhabhandhu, Ampaitepin. "Waste-to-energy framework for integrated multiple wastes utilization as energy feedstocks." Kyoto University, 2009. http://hdl.handle.net/2433/126408.

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Kyoto University (京都大学)<br>0048<br>新制・課程博士<br>博士(エネルギー科学)<br>甲第14959号<br>エネ博第202号<br>新制||エネ||46(附属図書館)<br>27397<br>UT51-2009-M873<br>京都大学大学院エネルギー科学研究科エネルギー社会・環境科学専攻<br>(主査)教授手塚哲央, 教授東野達, 准教授河本晴雄<br>学位規則第4条第1項該当

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2

Shen, Huiting. "Separation of solid wastes for recycling and utilization /." Luleå, 2003. http://epubl.luth.se/1402-1544/2003/41.

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3

Lyatuu, Eric M. M. "Utilization of lignocellulosic wastes : the sugarcane bagasse case." Thesis, University of Surrey, 1985. http://epubs.surrey.ac.uk/847663/.

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This work was stimulated by the fact that supplies of fossil fuels are finite, while there are abundant renewable forms of energy waiting to be tapped. The current fossil fuels store is reviewed before identifying usable forms of renewable energy which could replace or supplement fossil fuels. Bagasse - a solid byproduct in sugarcane milling - is then described in detail as a typical lignocellulosic waste which forms part of a larger class of renewable energy sources called biomass. The chemical and physical characteristics, as well as world-wide regions of production of bagasse are described.

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4

Lu, Wenliang Sibley Jeffrey Lynn. "Utilization of municipal solid waste compost in horticulture." Auburn, Ala., 2008. http://repo.lib.auburn.edu/EtdRoot/2008/SPRING/Horticulture/Dissertation/Lu_Wenliang_10.pdf.

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5

Aleessa, Alam Burhan. "Utilization Of Soda And Beer Wastes In Cementitious Systems." Master's thesis, METU, 2009. http://etd.lib.metu.edu.tr/upload/3/12610893/index.pdf.

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To maintain the sustainability of cement and concrete production, there is a trend to use wastes in their production. Soda waste, generated by soda ash production process, and beer waste, generated by beer filtration process, are two locally produced wastes in Turkey and many other countries. The nature of these wastes, mostly their fineness, makes them possible to be used in concrete production, especially as a viscosity modifying agent in the self consolidating type of concrete. In this study, the addition of soda and beer wastes to self consolidating mortar (SCM) and self consolidating conc

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6

Libelo, Edward Laurence. "Characterization, utilization and treatment of mechanized clam processing wastes." Thesis, Virginia Polytechnic Institute and State University, 1988. http://hdl.handle.net/10919/80072.

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In response to water quality deterioration caused by clam processing effluent, the Virginia State Water Control Board is imposing much greater effluent discharge limitations on the industry. Meeting these limits will require increased wastewater treatment and decreasing the water volume of water used and the loading of organic material and suspended solids. Disposal of sludges and solid wastes also present problems to the industry. Three processing plants were studied to characterize the nature, sources and variations in waste generation and to evaluate potential solutions. Wastewater is gen

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7

Ataman, Nihat. "Utilization Of Industrial Wastes Of Turkey As Abrasive In Surface Preparation Technologies." Master's thesis, METU, 2005. http://etd.lib.metu.edu.tr/upload/12606911/index.pdf.

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Surface preparation is the key factor in determining the success of a protective coating system and its ultimate objective is to create proper adhesion of a coating over an underlying substrate. Abrasive blast cleaning involves mechanical cleaning by the continuous impact of abrasive particles at high velocities on to the substrate in a jet stream of compressed air. Industries that use abrasive blasting include the shipbuilding industry, automotive industry, and other industries that involve surface preparation and painting. Materials from different origins can be used as a blasting media incl

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8

MARIALVA, NETO ANTONIO A. "Incorporacao de residuos solidos galvanicos em matrizes vitreas." reponame:Repositório Institucional do IPEN, 2003. http://repositorio.ipen.br:8080/xmlui/handle/123456789/11128.

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9

Миронович, Людмила Максимівна, Людмила Максимовна Миронович, Liudmyla Maksymivna Myronovych та А. А. Павленко. "Вивчення структури полімерної композиції на основі полікапроміду і поліетилентерефталату методом рентгеноструктурного аналізу". Thesis, Видавництво СумДУ, 2011. http://essuir.sumdu.edu.ua/handle/123456789/7357.

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10

Johansson, Mats. "Urban organic waste in agriculture : risk or resource? /." Uppsala : Swedish Univ. of Agricultural Sciences (Sveriges lantbruksuniv.), 1999. http://epsilon.slu.se/avh/1999/91-576-5716-5.pdf.

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11

Hofny-Collins, Anna. "The potential for using composted municipal waste in agriculture : the case of Accra, Ghana /." Uppsala : Dept. of Urban and Rural Development, Swedish University of Agricultural Sciences, 2006. http://epsilon.slu.se/200665.pdf.

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12

Mathews, David. "A Comparative Study of Composted Organic Wastes and IBDU Fertilizer in Nitrogen Utilization by Bentgrass Cultivars." TopSCHOLAR®, 2001. http://digitalcommons.wku.edu/theses/675.

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This research project that was conducted to provide evidence that composted organic waste materials do provide comparable nitrogen absorption efficiency in relation to an organic slow release fertilizer. Western's compost facility supplied the two different organic wastes, which had been composted for 1 year. The materials used were composted urban leaf litter, sawdust/manure mixture at a 50/50 ratio by volume and an organic fertilizer IBDU. These materials were applied to one cultivars of (Agrostis capillaries) and three cultivars of (A. palustris) at the rate of .S^/IOOO**2 in the months of

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13

Batista, Tereza Rosana Orrico. "Metodologia para estimativa da energia associada ao residuo solido industrial : proposta e aplicação para a Região Metropolitana de Campinas." [s.n.], 2004. http://repositorio.unicamp.br/jspui/handle/REPOSIP/263866.

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Orientadores: Egle Novaes Teixeira, Ennio Peres da Silva<br>Dissertação (mestrado) - Universidade Estadual de Campinas, Faculdade de Engenharia Mecanica<br>Made available in DSpace on 2018-08-04T01:53:03Z (GMT). No. of bitstreams: 1 Batista_TerezaRosanaOrrico_M.pdf: 13280471 bytes, checksum: b1b99c28a7618d0aa975c970129b663f (MD5) Previous issue date: 2004<br>Resumo: Neste trabalho teve-se como objetivo propor uma metodologia para avaliação da energia associada ao resíduo sólido industrial (RSI) e sua aplicação à Região Metropolitana de Campinas (RMC). A metodologia foi baseada numa revisão b

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Harmanci, Ebru. "Utilization Of Waste Materials From Iron-steel And Zinc Industries For Sorption Of Hydrogen Sulfide At High Concentrations." Master's thesis, METU, 2004. http://etd.lib.metu.edu.tr/upload/12605240/index.pdf.

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The slags from iron-steel and zinc industries are rich in metal oxide contents like FeO, MnO, CaO. However, these slags are not used extensively, except some usage in the cement industry. These slags can be used in removing H2S from waste gases from different industrial sources. The purpose of this research is to study the effect of initial concentration of H2S on the capacity and sorbent efficiency of waste materials from iron-steel and zinc industries. Experiments were conducted in a 25 mm-quartz reactor with simulated gases containing H2S as reactive gas. Breakthrough curves for sulfidatio

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15

Пляцук, Леонід Дмитрович, Леонид Дмитриевич Пляцук, Leonid Dmytrovych Pliatsuk та ін. "Біотехнології рециклінгу агропромислових відходів". Thesis, Сумський державний університет, 2016. http://essuir.sumdu.edu.ua/handle/123456789/45368.

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На сьогоднішній день сільськогосподарська індустрія є невід’ємною частиною суспільства, забезпечуючи життєдіяльність людини та при цьому утворюючи значні обсяги відходів. Тому розробка технологій рецикліну відходів АПК є своєчасним завданням, що потребує вирішення. Адже забруднення довкілля птахофермами та тваринницькими комплексами найчастіше відбувається через недосконалість застосовуваних технологій і технічних засобів, недотримання встановлених екологічних нормативів.

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Normand, Luc. "Recycling of agro-industrial food wastes into feed for Pekin duck meat production towards a sustainable agriculture in the Province of Quebec." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1997. http://www.collectionscanada.ca/obj/s4/f2/dsk2/tape16/PQDD_0004/MQ29759.pdf.

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17

ALY, OMAR F. "Estudo para conversao de partes poluentes dos gases de combustao de termoeletrica a oleo em materia prima para fertilizante." reponame:Repositório Institucional do IPEN, 2001. http://repositorio.ipen.br:8080/xmlui/handle/123456789/10869.

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Ващук, В. В. "Удосконалення методів зменшення техногенного забруднення довкілля відходами полістиролу". Thesis, Івано-Франківський національний технічний університет нафти і газу, 2012. http://elar.nung.edu.ua/handle/123456789/1769.

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Дисертація присвячена питанням зниження антропогенного забруднення довкілля побутовими відходами виробів з полістиролу та залишковими агрохімікатами шляхом утилізації відпрацьованого пластику у технологіях виробництва капсульованих мінеральних добрив. Проведено дослідження біодеструкції полістиролу в суміші із природним полісахаридом, отримано математичну залежність ступеня розкладу полістиролу у грунті в залежності від вмісту полісахариду та вологості середовища. Удосконалено плівкоутворюючу композицію для капсулювання гранульованих мінеральних добрив, що містить відходи полістиролу та

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19

Rosa, Clandio Alberto Marchi. "USO DE DIFERENTES BIOMASSAS EM OLARIAS DE TRÊS MUNICIPIOS DA REGIÃO CENTRAL DO RS: SEU IMPACTO ENERGÉTICO NA QUALIDADE DO PRODUTO E ASPECTOS AMBIENTAIS." Universidade Federal de Santa Maria, 2012. http://repositorio.ufsm.br/handle/1/8294.

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The aim of this study was to survey biomass residues which are used as fuel in brick kilns in three cities of central region of Rio Grande do Sul, through a socio-economic survey to ascertain the potential for power generation, as well as its economic viability .The object of study types s biomass (rice husk, wood chips, sawdust and wood), used as a source of fuel in furnaces of 12 potteries. In May 2010, April and August 2011, were collected ash brick kilns in 5 of the 12 surveyed, and analyzed in laboratories values of macro and micro nutrients, and carbon. Other data collected were the aver

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20

Souza, José Edmundo Accioly de. "Avaliação das diversas fontes e tipos de biomassa do estado de Alagoas: estudo de suas características físico-químicas e seu potencial energético." Universidade Federal de Alagoas, 2011. http://www.repositorio.ufal.br/handle/riufal/2310.

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In this study the use of available agro-industrial and forest residues, in Alagoas, were evaluated for use in ceramic furnaces to energy generation. At first, a survey of various types of biomass in Brazil and in Alagoas was made, followed by a investigation of the main permanent and temporary crops that could generate agro-industrial residues. Later, studies of the forms of use of agro-industrial residues as well as a quantitative assessment and energy that can be generated from the agro-industrial residues from major crops of Alagoas were conducted. The main agro-industrial residues next to

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21

Денисова, Людмила Анатоліївна, Людмила Анатольевна Денисова, Liudmyla Anatoliivna Denysova, and N. V. Stepanenko. "Radioactive waste and its utilization." Thesis, Видавництво СумДУ, 2011. http://essuir.sumdu.edu.ua/handle/123456789/13486.

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22

Mileo, Patrícia Câmara. "Aplicações da celulose de palha de cana-de-açúcar: obtenção de derivados partindo de celulose branqueada e de biocompósitos com poliuretana obtida a partir de óleo de mamona (Ricinus communis L.)." Universidade de São Paulo, 2011. http://www.teses.usp.br/teses/disponiveis/97/97131/tde-24102012-120717/.

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O processamento da cana gera vários co-produtos tais como, o bagaço e a palha, sendo esta considerada um dos principais resíduos gerados devido à mecanização da colheita. Assim, a disponibilidade e a composição desse resíduo de cana-de-açúcar têm impulsionado muitas pesquisas para o desenvolvimento de tecnologias que proporcionem o seu aproveitamento efetivo. Este trabalho teve como objetivo a separação dos principais componentes da palha de cana-de-açúcar para a obtenção de insumos químicos com maior valor econômico, sendo proposta a obtenção, caracterização e modificação da celulose desta bi

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Челядин, Л. І. "Наукові засади ресурсозберігаючих технологій та устаткування підвищення екологічної безпеки промислових об'єктів Прикарпаття". Thesis, Івано-Франківський національний технічний університет нафти і газу, 2011. http://elar.nung.edu.ua/handle/123456789/1911.

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У дисертаційній роботі наведено аналіз кількості та складу відходів виробництва (здебільшого твердих), оскільки їх кількість (близько 30 млрд. т) та токсичність забруднюють довкілля. Найбільша кількість твердої техногенної сировини утворюється в енергетичній (шлаки ТЕЦ), гірничій (шлами вуглевидобутку) галузях та водоочищення (шлами нафтовидобутку, нафтоперероблення, гальванічних і електронних виробництв). Для зменшення впливу чинників екологічної небезпеки проведено комплекс різнопланових досліджень з екологічних і технологічних аспектів їх утилізації. На основі аналізу відомих методів пер

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Орфанова, М. М. "Удосконалення засобів і методів зменшення відходів нафтогазового виробництва". Thesis, Івано-Франківський національний технічний університет нафти і газу, 2008. http://elar.nung.edu.ua/handle/123456789/4271.

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Дисертаційна робота присвячена підвищенню рівня екологічної безпеки нафтогазових підприємств за рахунок вибору оптимальних заходів зменшення відходів. Розширена концепція зменшення відходів нафтогазової галузі на основі багатофакторності їх характеристик та багатоваріантність напрямків зменшення об'ємів відходів. Удосконалено методологічні засади вибору оптимального варіанту поводження з відходами, що апробовано на прикладі поводження з нафтошламами в НГВУ "Надвірнанафтогаз", НГВУ "Долинанафтогаз" і на Долинському ГПЗ. Як один з варіантів поводження з відходами розглядався розроблений на основ

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Kruciak, Kenneth R. "The re-utilization of concrete waste materials." Thesis, Monterey, California. Naval Postgraduate School, 1994. http://hdl.handle.net/10945/26224.

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This report explores the need for re-utilization of concrete waste materials in contrast to disposal by landfilling. Potential applications for the beneficial and cost-effective re-utilization of waste concrete materials are presented. Factors affecting the feasibility of re-utilization of concrete waste materials are discussed. Reduction of construction project costs and minimization of environmental impact can be realized as the result of removing concrete waste materials from the solid waste stream.

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Трунова, Інна Олександрівна, Инна Александровна Трунова, Inna Oleksandrivna Trunova та С. В. Токмань. "Zero Waste або сміття більше не проблема". Thesis, Сумський державний університет, 2016. http://essuir.sumdu.edu.ua/handle/123456789/45458.

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Кожного дня, самі не розуміючи того, ми стикаємося з глобальною проблемою, утворення та накопичення відходів. Сміття навколо нас і його стає все більше з кожним днем. Звичайно люди намагаються позбавлятися від нього але якою ціною.

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Katsumi, Takeshi. "Utilization of Waste Materials from Environmental Geotechnical Aspects." Kyoto University, 1996. http://hdl.handle.net/2433/77842.

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Boissevain, Brett. "Waste Heat Utilization in an Anaerobic Digestion System." DigitalCommons@USU, 2012. https://digitalcommons.usu.edu/etd/1266.

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Anaerobic digestion has great potential as an energy source. Not only does it provide an effective method for waste mitigation, but it has the potential to generate significant quantities of fuel and electricity. In order to ensure efficient digestion and biomass utilization, however, the system must be continuously maintained at elevated temperatures. It is technically feasible to supplement such a system with outside energy, but it is more cost effective to heat the system using only the produced biogas. While there is considerable literature covering the theory of anaerobic digestion, there

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Ahmed, Abdalla Abdelkader Tawfeek. "Treatment and re-utilization of incinerator bottom ash waste." Thesis, University of Liverpool, 2010. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.540069.

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Pollution and waste are continually generated. The production of waste. however. has increased rapidly in recent years. An efficient and safe means of either neutralizing or disposing of this waste has been increasingly researched. In recent times, the potential of recycling and reusing the waste in construction works has been investigated. The studies have highlighted the benefits of such applications. In line with these studies, the current study investigated the suitability of using Incinerator Bottom Ash Waste (lBA W) as an alternative to conventional aggregates in the construction of road

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Ren, Xin. "Complete Recycling and Utilization of Waste Concrete Through Geopolymerization." Diss., The University of Arizona, 2015. http://hdl.handle.net/10150/577187.

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This research investigates complete recycling and utilization of waste concrete to produce new structural concrete through geopolymerization. The investigation was conducted through both macro-and micro/nano-scale studies. First the geopolymer paste synthesized using a mixture of waste concrete fines (WCF) and class F fly ash (FA) as the source material and a mixture of NaOH solution (N) and Na2SiO3 solution (SS) as the alkaline activating agent was studied. Various NaOH concentrations, SS/N ratios, and WCF contents were used to produce geopolymer paste specimens in order to study their effect

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Barkhordarian, A. "Laboratory studies of pumping characteristics of processed liquid tailings with particular reference to stability and time dependant properties." Thesis, University of Nottingham, 1988. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.384642.

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SILVA, ANTONIO C. da. "Incorporacao de residuo galvanico em vidro silicato obtido a partir de finos de silica." reponame:Repositório Institucional do IPEN, 2004. http://repositorio.ipen.br:8080/xmlui/handle/123456789/11223.

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Ayangbile, Gbemiga A. "Utilization of crab processing waste and chitin associated with the waste as feed for ruminants." Diss., Virginia Polytechnic Institute and State University, 1989. http://hdl.handle.net/10919/54763.

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Four experiments were conducted with crab processing waste. Addition of 1.5% propionic/formic acid prevented degradation up to 14 d. Desirable fermentation was achieved when 32% of the treated crab waste was ensiled with 32% straw, 16% molasses, and 20% water with or without .1% microbial inoculant. The pH of the silage was lowered and high concentration of lactic acid was observed. Use of .2% NaOCl or .4% H₂O₂ retarded spoilage of crab processing waste up to 7 d. Ensiling of the treated waste (32%), straw (32%), molasses (16%), and H₂0 (20%) indicated that the chemical used in preservation en

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Maxwell, R. M. Tompson A. F. B. Richardson J. H. El-Naser H. Rihani J. F. F. Subah A. El Sha'r W. A. Al-Hadidi Khair Al-Awamleh M. Al-Foqaha M. Abu-Eid O. Hayyaneh R. A. "Experiential Education in Groundwater Hydrology Bridging the Technical-Policy-Populace Gap Final Report." Washington, D.C : Oak Ridge, Tenn. : United States. Dept. of Energy ; distributed by the Office of Scientific and Technical Information, U.S. Dept. of Energy, 2003. http://www.osti.gov/servlets/purl/15006124-edMhAR/native/.

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Thesis; Thesis information not provided; 17 Jul 2003.<br>Published through the Information Bridge: DOE Scientific and Technical Information. "UCRL-LR-154423" Maxwell, R M; Tompson, A F B; Richardson, J H; El-Naser, H; Rihani, J. F F; Subah, A.; El Sha'r, W A; Al-Hadidi, Khair; Al-Awamleh, M; Al-Foqaha, M; Abu-Eid, O; Hayyaneh, R A. 07/17/2003. Report is also available in paper and microfiche from NTIS.

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Muriithi, Grace Nyambura. "CO2 sequestration using brine impacted fly fish." Thesis, University of the Western Cape, 2009. http://etd.uwc.ac.za/index.php?module=etd&action=viewtitle&id=gen8Srv25Nme4_2786_1297918761.

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<p>It was hypothesized that South African FA and brine could sequester CO2 through mineral carbonation. A statistical approach was undertaken to optimize the % CaCO3 formed from FA/brine/CO2 interaction with input parameters of temperature, pressure, particle size and solid/liquid ratio (S/L) being varied. The ranges adopted for the input parameters were: temperature of 30 &ordm<br>C or 90 &ordm<br>C<br>pressure of 1 Mpa or 4 Mpa<br>four particle sizes namely bulk ash, &gt<br>150 &mu<br>m, &lt<br>20 &mu<br>m and 20 &mu<br>m- 150 &mu<br>m particle size range<br>S/L ratios of 0.1, 0.5 or 1. The

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Чигрин, Олена Юріївна, Елена Юрьевна Чигрин, Olena Yuriivna Chyhryn та В. В. Скотникова. "Еколого-економічні передумови утилізації відходів". Thesis, Видавництво СумДУ, 2012. http://essuir.sumdu.edu.ua/handle/123456789/26520.

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Однією з найбільших та найактуальніших еколого–економічних проблем сучасності, що набирає величезних обсягів, є накопичення відходів життєдіяльності людини. Щороку в світі акумулюється мільярди тон побутових та промислових відходів, що отруюють землю, воду, повітря, погіршують стан здоров’я населення. При цитуванні документа, використовуйте посилання http://essuir.sumdu.edu.ua/handle/123456789/26520

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Beereddy, Dinesh Reddy. "Waste Water Treatment and Optimal Utilization for Irrigation and Biogas Production." Thesis, KTH, Mark- och vattenteknik (flyttat 20130630), 2013. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-171842.

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This paper is about the studies carried out to analyze the feasibility of using an innovative treatment system in the primary treatment process for municipal waste water. Furthermore, experiments are conducted to analyze the optimal parameters for utilizing the treated waters for irrigation purposes and for biogas production from the recovered sludge. The work is carried on the incoming municipal wastewater from Hammarby locality with around 30,000 inhabitants. Chemicals used in this process are, a metal salt namely polymerized aluminum chloride (PAX XL36) and two flocculation chemicals namely

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Dri, Marco. "Utilization of industrial waste for value-added permanent sequestration of CO2." Thesis, Heriot-Watt University, 2014. http://hdl.handle.net/10399/2804.

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Mineral carbonation allows to permanently store CO2 into materials rich in metal oxides. However, mineralization technologies still suffer of slow reaction rates and low carbonation efficiencies and, to improve them, there has been increasing interest in employing waste streams as feedstocks. In light of this, the aim of this thesis was to determine the potential use of wastes for permanent sequestration of CO2. It was found that waste streams available for mineral carbonation in the UK have a capture potential of 1Mt/year, and in many cases, waste resources are located close to the CO2 emitte

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Adnan, Abid Muhammad. "Various methods of water marsh utilization for domestic sewage waste water treatment." Thesis, Högskolan i Borås, Institutionen Ingenjörshögskolan, 2011. http://urn.kb.se/resolve?urn=urn:nbn:se:hb:diva-20727.

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Different methods are being used for the removal of unwanted material from waste sewage water such as mini sewage treatment plant, infiltration and filter bed. But as compared to all above methods introduction of marsh is more beneficial, as marsh efficiency is much better then above mentioned methods. Marshes also have important role in biodiversity. Domestic waste sewage water contains organic material, viruses, bacteria and pathogens, nitrate and phosphate. These all factor influence the external environment. Removal of nitrate and phosphate is necessary because if they are not removed they

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Jonker, A., and JH Potgieter. "An evaluation of selected waste resources for utilization in ceramic materials applications." Elsevier, 2004. http://encore.tut.ac.za/iii/cpro/DigitalItemViewPage.external?sp=1000929.

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Many industrial processes generate large amounts of waste. Typical examples include the fertiliser industry (phosphogypsum), ferro-alloy and steel producers (slag), as well as the power generating industry (fly ash). Although some waste products are currently used to a limited extend (e.g. fly ash and cement in cement), there is a constant need to find more uses and newapplications for these. This investigation describes work done to develop a novel ceramic body, which can potentially be used as a ceramic filter for purification of waste water and potable water.

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Radebe, Nomvula Emily. "Utilization of whole hatchery waste meal as alternative feedstuff in broiler diets." Thesis, [Bloemfontein?] : Central University of Technology, Free State, 2012. http://hdl.handle.net/11462/168.

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Thesis (M. Tech.(Agriculture: Animal Production)) - Central University of technology, Free State, 2012<br>A 42-day feeding trial involving 180 day old broiler chicks was carried out at Glen Agric Institute ARC poultry section to study the effects of whole hatchery waste meal (WHWM) as an alternative in broiler diets. In this study whole hatchery waste meal (WHHW) replaced fish meal (FM), protein for protein, in broiler diets at 0, 10, 20, and 30% levels. One hundred and eighty broiler chickens were grouped, 45 birds per treatment which were further replicated 3 times (15 birds per replicate) i

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Cooke, Judith A. "Utilization of phosphorus and other minerals from broiler litter and swine waste." Diss., Virginia Polytechnic Institute and State University, 1985. http://hdl.handle.net/10919/64667.

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Two metabolism trials were conducted with 15 wethers surgically equipped with duodenal and ileal cannulas to study the absorption of P and certain other minerals from swine waste and broiler litter. The effect of source and level of P on rumen cellulytic bacterial populations was also determined. Animals were fed a low P basal diet until serum inorganic P averaged 5.5 mg/dl, then randomly assigned to the following diets: low P basal alone, or supplemented with swine waste, broiler litter, dicalcium phosphate, or soybean meal. Trials consisted of a 7-d preliminary period, a 7-d collection of ur

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ROSSINI, EDVALDO L. "Obtencao da blenda polimerica PET/PP/PE/EVA a partir de 'garrafas PET' e estudo das modificacoes provocadas pela radiacao ionizante." reponame:Repositório Institucional do IPEN, 2005. http://repositorio.ipen.br:8080/xmlui/handle/123456789/11373.

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Made available in DSpace on 2014-10-09T12:51:13Z (GMT). No. of bitstreams: 0<br>Made available in DSpace on 2014-10-09T14:09:38Z (GMT). No. of bitstreams: 1 11256.pdf: 8935213 bytes, checksum: f4e37ab5ffb1e214eed65095f6f82563 (MD5)<br>Tese (Doutoramento)<br>IPEN/T<br>Instituto de Pesquisas Energeticas e Nucleares - IPEN-CNEN/SP

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Johansson, Ingrid, and Walter Deltin. "Utilization of Pulp and Paper Waste Products in the Metal Industry : Initial testing of carbon-containing waste material briquettes." Thesis, KTH, Skolan för industriell teknik och management (ITM), 2018. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-231792.

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Today, a huge part of waste products from pulp and paper industries ends up in landfill which is both economically and environmentally adversely. This report examines the possibilities of using those products as a slag foamer and fuel in different furnaces in the metal industry. The waste products contain valuable elements, especially carbon. Therefore, there is an increased interest in finding possible use for the waste products in the metal industry. The reuse would contribute to preservation of energy as fossil fuel can be replaced. In the report, two waste materials called mixed biosludge

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Feychting, Sofia, and Marina Vitez. "Utilization of Waste Heat from Sugar Mills in Cuba for Thermally Driven Cooling." Thesis, KTH, Energiteknik, 2014. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-148124.

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The demand for air conditioning keeps rising, especially in developing countries where the standard of living has improved. This results in an increased consumption of electricity and puts further pressure on the power grid. In Cuba, electricity is a scarce commodity and the electricity production relies heavily on fossil fuels, which causes high emissions. An alternative technology for producing cooling is thermally driven cooling where the installment of an absorption chiller could utilize waste heat from existing industries to provide cooling to buildings. Therefore, there are possibilities

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Tasneem, Kazi. "Beneficial Utilization of Municipal Solid Waste Incineration Ashes as Sustainable Road Construction Materials." Master's thesis, University of Central Florida, 2014. http://digital.library.ucf.edu/cdm/ref/collection/ETD/id/6370.

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Incineration of municipal solid waste (MSW) is common for energy recovery, and management of municipal solid waste incineration (MSWI) ashes has received a growing attention around the world. In the U.S., generation of MSW has increased up to 65% since 1980, to the current level of 251 million tons per year with 53.8% landfilled, 34.5% recycled and composted, and 11.7% incinerated with energy recovery. In the process of incineration, MSWI ash is being produced as byproducts; about 80 to 90% of the MSWI ash is bottom ash (BA) and 10 to 20% is fly ash (FA) by weight. The current practice of the

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Brown, Ashlie M. "Improved thermal energy utilization through coupled and cascaded cooling cycles." Thesis, Atlanta, Ga. : Georgia Institute of Technology, 2009. http://hdl.handle.net/1853/31645.

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Thesis (M. S.)--Mechanical Engineering, Georgia Institute of Technology, 2010.<br>Committee Chair: Dr. Srinivas Garimella; Committee Member: Dr. Samuel Graham; Committee Member: Dr. Sheldon Jeter. Part of the SMARTech Electronic Thesis and Dissertation Collection.

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Ampong, Joseph Eric. "Utilization of 'wasted' solar radiation in the potential growing season by the potato crop." Thesis, University of Reading, 1994. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.385056.

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Sheth, Khushi Paragbhai. "Utilization of mine tailings in construction of pavement." Thesis, Edith Cowan University, Research Online, Perth, Western Australia, 2024. https://ro.ecu.edu.au/theses/2807.

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The mining industry creates a huge amount of waste products, known as the mine tailings. Their handling and disposal have been challenging tasks, and moreover, they seriously affect surrounding environment and human health. Australia's road system is indeed one of the largest road systems in the world. It uses a lot of natural resources in its construction and maintenance operations. As per the current construction practice requirements, it is essentially required to reduce use of conventional materials in view of protecting environment, preserving natural resources and reducing carbon footpri

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Prasara-A, Jittima, and s3126806@student rmit edu au. "Comparative life cycle assessment of rice husk utilization in Thailand." RMIT University. Global Studies, Social Science and Planning, 2010. http://adt.lib.rmit.edu.au/adt/public/adt-VIT20100304.122826.

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Thailand is one of the largest rice producing nations in the world. Moreover, there is a trend for Thai rice exports to increase. This could imply that if the trend continues, there will be an increased quantity of rice husk in the future. Rice husk is a co-product of rice products generated in the rice milling process, accounting for about 23 percent of the total paddy weight. To make use of this large quantity of rice husk, the husk has traditionally been used as an energy source in the rice mills themselves. More recently, the Thai government has promoted the use of biomass to substitute fo

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