Academic literature on the topic 'Chemical-toxic Waste'

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Journal articles on the topic "Chemical-toxic Waste"

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MacKenzie, Debora. "Chemical weapons residue creates toxic waste nightmare." New Scientist 196, no. 2628 (2007): 32. http://dx.doi.org/10.1016/s0262-4079(07)62790-0.

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Blake, Robert C., Donna M. Choate, Smriti Bardhan, Nathaniel Revis, Larry L. Barton, and Thomas G. Zocco. "Chemical transformation of toxic metals by aPseudomonasstrain from a toxic waste site." Environmental Toxicology and Chemistry 12, no. 8 (1993): 1365–76. http://dx.doi.org/10.1002/etc.5620120806.

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Blake, Robert C., Donna M. Choate, Smriti Bardhan, Nathaniel Revis, Larry L. Barton, and Thomas G. Zocco. "CHEMICAL TRANSFORMATION OF TOXIC METALS BY A PSEUDOMONAS STRAIN FROM A TOXIC WASTE SITE." Environmental Toxicology and Chemistry 12, no. 8 (1993): 1365. http://dx.doi.org/10.1897/1552-8618(1993)12[1365:ctotmb]2.0.co;2.

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Odeigah, Peter G., Jide Ijimakinwa, Bimbo Lawal, and Rebecca Oyeniyi. "Genotoxicity Screening of Leachates from Solid Industrial Wastes Evaluated with the Allium Test." Alternatives to Laboratory Animals 25, no. 3 (1997): 311–21. http://dx.doi.org/10.1177/026119299702500312.

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Six solid wastes from the metal industry, from the chemical industry and from the production of pesticides were investigated for their toxic and genotoxic properties by using the Allium test. To simulate environmental conditions and better assess their environmental impact, the solid wastes were leached with water, and the water-extractable micropollutants were lyophilised before screening. The mean root lengths of onions exposed to different concentrations of the leachates were measured, and EC50 values were determined from the growth curves. The EC50 values of the wastes were ranked, in the
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Zotsenko, Mykola, Yuriyvynnykov ., and Iryna Lartseva. "Watertight Soil-Cement Dump of Oil and Gas Industry Waste." International Journal of Engineering & Technology 7, no. 3.2 (2018): 528. http://dx.doi.org/10.14419/ijet.v7i3.2.14583.

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It is established that the most accessible way of isolation of toxic wastes formed during drilling, development, exploitation and treatment of oil and gas wells products is to dispose them directly in the earth's slime dumps on the territory of the drilling site or beyond. The dump’s pit must have a watertight protective diaphragm, which is durable and resistant to the aggressive effects of toxic waste drilling and exploitation of oil and gas wells. The chemical composition of the borehole mud is determined. The results of experimental laboratory researches of borehole mud aggressive component
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Abdrakhimov, V. Z., and A. V. Kolpakov. "Aspects of Use Of Waste Fuel and Energy Complex and Chemical Industry in the Production of Ceramic Bricks." Ecology and Industry of Russia 23, no. 1 (2019): 11–14. http://dx.doi.org/10.18412/1816-0395-2019-1-11-14.

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One of the most promising areas for the use of waste production is ─ involving them recycled as raw materials for the production of ceramic bricks. The use of waste fuel and energy complex (inter-shale clay) and chemical wastes (alumosilicate sludge) in the production of ceramic bricks promotes recycling of industrial waste, environment, expansion of raw materials base for production of ceramic building materials. Developed innovative proposals for reducing negative impacts of toxic waste processing on environmental objects, which novelty is confirmed by Patents of the Russian Federation.
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Sutrisno, Hendri, and Fitriana Meilasari. "Review: Medical Waste Management for Covid19." JURNAL KESEHATAN LINGKUNGAN 12, no. 1si (2020): 104. http://dx.doi.org/10.20473/jkl.v12i1si.2020.104-120.

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Introduction: Medical waste generation during the Covid19 pandemic increased by around 30%. Sources of medical waste generation are health care activities. If medical waste is not appropriately managed, it can pollute the environment and disturb health. The purpose of the review is to identify the potential of medical waste in health-care facilities in Indonesia when the Covid19 pandemic and to review medical waste management in Indonesia. The analysis uses a systematic literature review. Discussion: The potential of medical waste during the Covid19 epidemic is infectious waste (PPE wastes), s
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Ball, Andrew S., and Krishna K. Kadali. "The microbial removal of toxic waste." Microbiology Australia 33, no. 3 (2012): 97. http://dx.doi.org/10.1071/ma12097.

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The rapid growth of the global chemical industry over the last 35 years has meant that there have been both increased amounts and complexity of toxic waste effluents. Global chemical output increased by 63% in the period from 1996 to 20101; this increase has led to an unprecedented release into the environment of a vast array of chemicals. Bioremediation is now a successful environmental biotechnology used for the remediation of these pollutants, having a number of advantages (for example, cost, environmental friendly means of disposal) over any alternative treatment such as placing in landfil
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Mustaqiman, Aulia Nur, and Erland Aldi Hutta. "The Transportation and Storage Conformity Evaluation of Hazardous and Toxic Waste of Fertilizer Production." International Journal of Eco-Innovation in Science and Engineering 1, no. 01 (2020): 6–12. http://dx.doi.org/10.33005/ijeise.v1i01.10.

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Industry X is one of the sectors of the fertilizer and chemical industries that produce ammonia and urea. Their factory has a mass production that also makes them produce a huge amount of waste, especially Hazardous and Toxic Waste (B3 in Indonesian abbreviation). The resulting hazardous waste hereinafter referred to B3 Wastes, will then be managed under the applicable laws and regulations. The management of B3 wastes starts from the source and the producer of B3 wastes, temporary storage (TPS LB3 and TPS Fly Ash and Bottom Ash), waste labelling, and the generation of B3 wastes. This study aim
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Mlakar, Matej, Marjetka Levstek, and Marjeta Stražar. "Physico-chemical treatment of liquid waste on an industrial plant for electrocoagulation." Water Science and Technology 76, no. 8 (2017): 2188–94. http://dx.doi.org/10.2166/wst.2017.390.

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Wastewater from washing, oil separators, the metal processing and detergent industries, was tested and treated for treatment of different types of liquid waste at industrial level at Domžale-Kamnik Wastewater Treatment Plant (WWTP). The effect of implementing the electrocoagulation (EC) and flotation processes, respectively, is analysed and includes the duration of the EC implementation, voltage, number of electrodes, and chemical addition, as well as the pH effect and conductivity. The tests were performed not only on various types of liquid waste, but also on different mixtures of liquid was
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Dissertations / Theses on the topic "Chemical-toxic Waste"

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Foerstendorf, H., and R. Steudtner. "International Workshop on Advanced Techniques in Actinide Spectroscopy (ATAS 2012) - Abstract Book." Forschungszentrum Dresden, 2013. http://nbn-resolving.de/urn:nbn:de:bsz:d120-qucosa-113379.

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Modern Societies have to consider diverse tasks strongly related to geochemistry sciences. Examples intensively discussed in the public are restoration measures for contaminated industrial fallow grounds, the safe storage of chemical-toxic and radioactive waste, carbon dioxide sequestration to reduce green-house gas emissions, the construction and operation of deep geothermal power plants, the geochemical exploration of natural resources or water and waste water treatments, including desalination efforts. Direct and urgent aspects to be dealt with are analytical and geochemical consequences of
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Foerstendorf, H., and R. Steudtner. "International Workshop on Advanced Techniques in Actinide Spectroscopy (ATAS 2012) - Abstract Book." Helmholtz-Zentrum Dresden-Rossendorf, 2012. https://hzdr.qucosa.de/id/qucosa%3A22162.

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Modern Societies have to consider diverse tasks strongly related to geochemistry sciences. Examples intensively discussed in the public are restoration measures for contaminated industrial fallow grounds, the safe storage of chemical-toxic and radioactive waste, carbon dioxide sequestration to reduce green-house gas emissions, the construction and operation of deep geothermal power plants, the geochemical exploration of natural resources or water and waste water treatments, including desalination efforts. Direct and urgent aspects to be dealt with are analytical and geochemical consequences of
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LEÃO, CLÁUDIO. "Desenvolvimento e validação de metodologia para a determinação de monocloroacetato de sódio e dicloroacetato de sódio em cocoamido,N-[(3-dimetilamino)propil],betaína via cromatografia a gás: GC/FID, GC/ECD e GC/MS." reponame:Repositório Institucional do IPEN, 2016. http://repositorio.ipen.br:8080/xmlui/handle/123456789/26796.

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Submitted by Claudinei Pracidelli (cpracide@ipen.br) on 2016-11-11T09:28:13Z No. of bitstreams: 0<br>Made available in DSpace on 2016-11-11T09:28:13Z (GMT). No. of bitstreams: 0<br>O monocloroacetato de sódio (MCAS) e o dicloroacetato de sódio (DCAS) são compostos tóxicos e irritantes ao ser humano e nocivos ao meio ambiente, sendo impurezas indesejáveis na cocoamido propil betaína (CAPB), que é um surfactante anfótero utilizado em produtos de consumo dos segmentos cosmético e domiciliar. Diante dos requisitos de concentração em nível de mg/kg exigidos pelos órgãos reguladores de saúde do gov
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Müller, Nils. "Characterization of dangerous pollutants in bio and waste ashes : Analysing content and leaching behaviour of several ashes for persistent organic pollutants and toxic heavy metals." Thesis, Umeå universitet, Kemiska institutionen, 2017. http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-138124.

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Ngoetjane, Pitsi Christopher. "Interaction of gold mine taillings leachates with soil and geochemical partitioning of toxic metal species." Diss., 2016. http://hdl.handle.net/11602/363.

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Books on the topic "Chemical-toxic Waste"

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Toxic waste: Chemical spills in our world. PowerKids Press, 2003.

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Toxic waste: Chemical spills in our world. Rigby, 2002.

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1951-, Flood Jared W., ed. Environmental management handbook: Toxic chemical materials and waste. M. Dekker, 1989.

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Farber, Stephen. Chemical waste in Louisiana, 1987: A summary of hazardous waste and toxic chemicals. The Department, 1989.

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Miller, Catherine G. Tracking toxic wastes in [name of state]: A guide to federal and state information sources on chemical wastes from industrial plants. INFORM, Inc., 1986.

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Sacrifice zones: The front lines of toxic chemical exposure in the United States. MIT Press, 2010.

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Evans, Roy. The violation of childhood: A review of possible effects on development of toxic chemical and nuclear waste. U.S. Dept. of Education, 1986.

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Sherrow, Victoria. Love Canal: Toxic waste tragedy. Enslow Publishers, 2001.

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Office, General Accounting. Toxic substances: EPA's chemical testing program has made little progress : report to the chairman, Environment, Energy, and Natural Resources Subcommittee, Committee on Government Operations, House of Representatives. The Office, 1990.

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United States. Government Accountability Office. Toxic chemical releases. Nova Science Publishers, 2009.

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Book chapters on the topic "Chemical-toxic Waste"

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Cooper, John F., G. Bryan Balazs, Patricia Lewis, and Joseph C. Farmer. "Direct Chemical Oxidation of Mixed or Toxic Wastes." In Environmental Aspects of Converting CW Facilities to Peaceful Purposes. Springer Netherlands, 2002. http://dx.doi.org/10.1007/978-94-010-0508-1_18.

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Cheremisinoff, Nicholas P. "Technology Options for the Treatment of Wastes and Waste Streams." In Handbook of Emergency Response to Toxic Chemical Releases. Elsevier, 1995. http://dx.doi.org/10.1016/b978-081551365-0.50033-3.

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Shrivas, Kamlesh, Archana Ghosale, and Pathik Maji. "Advanced Nanomaterials for the Removal of Chemical Substances and Microbes From Contaminated and Waste Water." In Waste Management. IGI Global, 2020. http://dx.doi.org/10.4018/978-1-7998-1210-4.ch024.

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The development of cost-effective, efficient and stable materials helps to provide the affordable solutions to get safe and fresh water to increasing population with health guidelines of emerging contaminants. Nanomaterials (NMs)-based techniques involve the design, synthesis, manipulation, characterization and exploitation of materials for adsorption and separation of target species from the contaminated and waste water. NMs show better adsorption capacity and catalytic for number chemical species and microbes because of their small size and large surface area that favors the purification and treatment of waste or contaminated environmental water. Here, we present the chemical properties, adsorption/removal mechanism and applications of advanced NMs such as magnetic nanoparticles (MNPs), carbon nanotubes (CNTs), graphene and graphene oxide (GO), titanium oxide (TiO2), silica (SiO2), silver (Ag), gold (Au) NPs and zeolites in effective and efficient removal of toxic metal ions, organic and inorganic chemical substances and disease-causing microbes from contaminated and wastewater.
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Gupta, Charu, and Dhan Prakash. "Novel Bioremediation Methods in Waste Management." In Waste Management. IGI Global, 2020. http://dx.doi.org/10.4018/978-1-7998-1210-4.ch075.

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Bioremediation technologies are one of the novel methods in the field of waste and environment management and are presently gaining immense credibility for being eco-compatible. Bioremediation using microbes has been well accepted as an environment friendly and economical treatment method for disposal of hazardous petroleum hydrocarbon contaminated waste (oily waste). Besides this, earthworms can be used to extract toxic heavy metals, including cadmium and lead, from solid waste from domestic refuse collection and waste from vegetable and flower markets. Other novel methods used recently for treatment of wastes are plasma incineration or plasma assisted gasification and pyrolysis technology. The technologies applied for conditioning include ultrasonic degradation, chemical degradation, enzyme addition, electro-coagulation and biological cell destruction. Genetic engineering is another method for improving bioremediation of heavy metals and organic pollutants. Transgenic plants and associated bacteria constitute a new generation of genetically modified organisms for bioremediation.
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Tammemagi, Hans. "Wastes: Know Your Enemy." In The Waste Crisis. Oxford University Press, 2000. http://dx.doi.org/10.1093/oso/9780195128987.003.0009.

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When Sherlock Holmes solves a mystery, he studies the strengths, weaknesses, foibles, egos, sensitivities, and other traits of the villains. It is the same with wastes: a detailed understanding of their characteristics is fundamental to being able to manage them properly. To determine the size of a disposal facility, we must know the volumes and rate of generation of waste. A MRF cannot be designed unless it is known what recyclables are contained in the waste stream. A knowledge of the physical and chemical nature of waste allows engineers to select landfill construction materials that will be compatible with the waste. We must understand the toxic and hazardous components in order to design the facility to endure for a period of time commensurate with the hazardous lifetime of the waste. Because of the incredibly large number of existing waste compounds, it is useful to categorize them. Unfortunately, there are no well-established categorization systems in place. We will describe wastes using two main classification systems, and then we will describe their most important characteristics. The first system is a functional one; that is, the wastes are classified by generator. The second is a classification by chemical type. This somewhat arbitrary system combines different kinds of waste primarily by the group or industry that generates the waste. These waste types include: • municipal wastes • industrial wastes • hazardous wastes • radioactive wastes This is a convenient classification because each of these waste classes is generally managed and disposed of as a group. In addition, substantial volumes of waste are generated by the mining and agricultural sectors; these are not discussed in this book. Municipal solid wastes, as the name implies, are produced by the everyday activities in a community. They arise from the following sources: • residential—houses and apartments • commercial—stores, restaurants, office buildings, service stations, etc. • institutional—schools, courthouses, hospitals, etc. • construction and demolition—construction sites, road repair, building demolition, etc. • municipal services—street-cleaning, garden and park landscaping, wastewater treatment, etc. We are a wasteful society. Every person in North America generates approximately 2 kilograms of garbage each day.
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Ahmad, Faizan, and Sadaf Zaidi. "Potential Use of Agro/Food Wastes as Biosorbents in the Removal of Heavy Metals." In Emerging Contaminants [Working Title]. IntechOpen, 2020. http://dx.doi.org/10.5772/intechopen.94175.

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The production of large quantities of agro/food wastes from food processing industries and the release of pollutants in the form of heavy metals from various metallurgical industries are the grave problems of the society as well as serious threats to the environment. It is estimated that approximately one–third of all food that is produced goes to waste, meaning thereby that nearly 1.3 billion tonnes of agro/food wastes are generated per year. This readily available and large amount waste can be utilized for the removal of toxic metals obtained from metallurgical industries by converting it into the adsorbents. For example, mango peel showed adsorption capacity of 68.92 mg/g in removing cadmium II ions. Similarly, coconut waste showed a higher adsorption capacity of 285 and 263 mg/g in removing cadmium and lead ion, respectively. Biosorption and bioaccumulation are recommended as novel, efficient, eco-friendly, and less costly alternative technologies over the conventional methods such as ion exchange, chemical precipitation, and membrane filtration, etc. for the removal of toxic metal ions. Because of the presence of metal-binding functional groups, the industrial by-products, agro-wastes and microbial biomass are considered as the potential biosorbents. Thus they can be used for the removal of toxic metal ions. This chapter highlights the available information and methods on utilizing the agro/food waste for the eradication of toxic and heavy metal ions. Furthermore, this chapter also focuses on the sorption mechanisms of different adsorbents as well as their adsorbing capacities.
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Prabu, Sakthivel Lakshmana, TNK Suriyaprakash, Ruckmani Kandasamy, and Thirumurugan Rathinasabapathy. "Effective Waste Water Treatment and its Management." In Waste Management. IGI Global, 2020. http://dx.doi.org/10.4018/978-1-7998-1210-4.ch003.

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Worldwide there is an increasing industrialization leads to increased disposal of uncontrolled waste products into the environment which made the environment more pollute and creates hazards. Industrial wastewater is having a major role in the environmental pollution. The major physical, chemical and biological products of the wastewater are solid content, organic matter, in-organic compounds, detergents, soap, cleaning products, metals, gases, volatile compounds, numerous pathogenic microorganisms, nutrients and toxic compounds. Untreated wastewater can cause various environment pollutions problems such as eutrophication or oxygen depletion in the environment. Hence a effective wastewater treatment process and its management is necessary to reduce the contaminants in the permissible levels in the treated waste streams. The final outcome of an effective wastewater treatment and its management is to ensure and provide an appropriate environment protection to the living things and public human beings in the world.
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Gupta, Charu, and Dhan Prakash. "Novel Bioremediation Methods in Waste Management." In Advances in Environmental Engineering and Green Technologies. IGI Global, 2016. http://dx.doi.org/10.4018/978-1-4666-9734-8.ch007.

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Bioremediation technologies are one of the novel methods in the field of waste and environment management and are presently gaining immense credibility for being eco-compatible. Bioremediation using microbes has been well accepted as an environment friendly and economical treatment method for disposal of hazardous petroleum hydrocarbon contaminated waste (oily waste). Besides this, earthworms can be used to extract toxic heavy metals, including cadmium and lead, from solid waste from domestic refuse collection and waste from vegetable and flower markets. Other novel methods used recently for treatment of wastes are plasma incineration or plasma assisted gasification and pyrolysis technology. The technologies applied for conditioning include ultrasonic degradation, chemical degradation, enzyme addition, electro-coagulation and biological cell destruction. Genetic engineering is another method for improving bioremediation of heavy metals and organic pollutants. Transgenic plants and associated bacteria constitute a new generation of genetically modified organisms for bioremediation.
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Tammemagi, Hans. "Waste." In The Waste Crisis. Oxford University Press, 2000. http://dx.doi.org/10.1093/oso/9780195128987.003.0004.

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We are a wasteful lot on planet Earth. We do not mean to be, but this is an inherent and unavoidable feature of human society. The processes of living, eating, working, playing, and dying all utilize consumer products whose production and use generate wastes. Every candy bar has a wrapper; every apple has a core. It is almost impossible to think of a process that does not create some waste. There is sawdust from cutting lumber, metal shavings from drilling and soldering circuit boards, sludges from chemical processes, leftover food from restaurants, waste paper by the ton from environmental hearings and other legal proceedings, dirty diapers, and other household garbage. Societal wastes range from the refuse produced by every family to highly toxic industrial wastes from the production of specialized goods such as electronics, computers, cars, petrochemicals, and plastics. Virtually every aspect of our daily lives generates waste. Waste cannot be avoided. But what happens to all this waste? Some of it is recycled. During the past ten years there has been a growing realization that our globe is finite in its resources, and that the environment is under considerable stress and is being quietly but relentlessly despoiled. In response, streetside “blue box” and other recycling programs have sprouted. Approximately 20% of municipal waste in North America is currently being recycled: metal cans are going back to smelters, paper back to pulp mills, and glass and plastic to factories to be turned into new products. Recycling programs are still expanding, and it is anticipated that in the future as much as 50%, and perhaps even more, of all household and commercial waste will be recycled. Some of the waste is incinerated. When this is accompanied by generation of electricity or useful steam or heat, it can be viewed as a form of recycling—the conversion of waste to energy, a very useful product. It also helps preserve precious nonrenewable resources such as gas, oil, and coal. Many people, however, are concerned about the emissions that are released into the air and the ash that is produced. About 18% of municipal solid waste in the United States is currently being incinerated, with about 75% of the incinerators generating energy (EPA, 1994).
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Förstner, Ulrich. "Contaminated Aquatic Sediments and Waste Sites as Toxic Chemical Time Bombs." In Studies in Environmental Science. Elsevier, 1993. http://dx.doi.org/10.1016/s0166-1116(08)70295-4.

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Conference papers on the topic "Chemical-toxic Waste"

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Shih, Chien-Jen, Keith E. Forrester, and Wen-Bin Fan. "Application of Dry Chemical Stabilization Technology in Taiwan Kobin Bottom Ash Processing and Recycle Plant." In 14th Annual North American Waste-to-Energy Conference. ASMEDC, 2006. http://dx.doi.org/10.1115/nawtec14-3191.

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The Taiwan Kobin Bottom Ash Processing &amp; Recycle Plant (Kobin-BAPRP) processes approximately one quarter million metric tons of bottom ashes from several municipal solid wastes the incinerators annually, generating fine aggregate finished products and ferrous recovery. The results from USEPA Method 1311 Toxicity Characteristic Leaching Procedure (TCLP) for un-treated bottom ash indicate that about 5% of the time that lead and less than 0.5% of the time, copper or cadmium may fail to meet leaching standards (i.e. 5 mg/L for Pb, 15 mg/L for Cu, and 1 mg/L for Cd ). Previously, Kobin applied
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Туресебеков, Арпай, Носир Шукуров, Хасан Шарипов, Роман Алабергенов, Абдували Зунунов, and Шухрат Шукуров. "Artificial waste as a new source of non-ferrous, noble, rare and toxic metals of Almalyk mining and metallurgical combine." In Mineralogical and technological appraisal of new types of mineral products. Karelian Research Center of RAS, 2019. http://dx.doi.org/10.17076/tm13_4.

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The results of the integrated study of metal waste from Almalyk Mining-Metallurgical Plant (AMMP) are reported. Non-ferrous, noble and rare-metal reserves in waste from the dressing and metallurgical conversion of copper-molybdenum and lead-zinc deposits were evaluated. Analysis of the chemical composition and distribution of non-ferrous, noble, rare and toxic metals and their mode of occurrence in artificial waste from AMMP has shown that they are highly complex ores which could be used to increase metal production at AMMP.
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Belbeze, Stephane, and Matthieu Hallouin. "Set Up of an Environmental Monitoring System, Shchuchye, Russia Technical Assistance." In ASME 2011 14th International Conference on Environmental Remediation and Radioactive Waste Management. ASMEDC, 2011. http://dx.doi.org/10.1115/icem2011-59042.

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An intergovernmental agreement on cooperation about chemical weapon destruction was signed between France and the Russian federation on 14th February 2006 in the context of a Global Partnership dedicated to preventing catastrophic terrorism and the proliferation of weapons of mass destruction. It came into effect on 25th April 2007 after ratification by both countries. The present demonstrated project was launched as part of this collaboration on the Shchuchye site (Russia – Kurgan Oblast). The project concerned the environmental surveillance system for the Shchuchye site required for the safe
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Farrell, Paul, and Philip R. LeGoy. "Using Plasma Pyrolysis Vitrification (PPV) to Enhance Incineration Waste Ash Reduction in Ireland." In 10th Annual North American Waste-to-Energy Conference. ASMEDC, 2002. http://dx.doi.org/10.1115/nawtec10-1028.

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Ireland has been called the Silicon Valley of Europe. Like the Silicon Valley in the U.S. it has a large amount of waste created by the Microchip Industry. Ireland is also an agricultural country. A large amount of bio-waste has been stockpiled in Ireland. This is the result of recent outbreaks/epidemics of animal diseases in the EU. The current growth industry of Ireland is the chemical and pharmaceutical manufacturing industry. Nine of the top ten pharmaceutical companies are manufacturing in Ireland. Wastes from these industries are often toxic and hazardous. They can contain large amounts
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Vijayan, Shiv, Makoto Kikuchi, and Akihiro Komatsu. "Technology Perspectives on the Management of Spent-Resin Wastes Generated From Nuclear Power Reactor Operations." In 10th International Conference on Nuclear Engineering. ASMEDC, 2002. http://dx.doi.org/10.1115/icone10-22573.

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Organic-resin wastes (spent resins) are generated by different purification systems employed in all types of nuclear power reactors during routine and non-routine operations. The quantities of such resin wastes, and their inventories of contaminants vary depend on the operational goals of the individual power plant. Depending on the regulatory target in the particular jurisdiction where the reactor is located, the type and amounts of radionuclides, metals and other chemical contaminants in the resin waste determine the extent of treatment required for interim storage or final disposal of the w
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Smieja, Michał, and Sławomir Wierzbicki. "Analysis of Potential Application of Biogas Fuel in Modern Compression-Ignition Engines." In Environmental Engineering. VGTU Technika, 2017. http://dx.doi.org/10.3846/enviro.2017.035.

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Limited fossil fuel supplies and the necessary reduction in toxic fumes emission to the atmosphere are the main motives in conducting a search for the new, effective energy supplies. The one with potential is biogas. It is the product of natural fermentation processes of municipal waste in landfills or is produced in biogas plants out of agricultural and green waste. Due to creation under different conditions, its chemical composition varies. This is enormous obstacle in its effective application. Biogas is easily applied to fuel spark-ignition engines however intensive attempts are made to em
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Zachar, Matej, Vladimi´r Danisˇka, Ivan Reha´k, Marek Vasˇko, and Vladimi´r Necˇas. "Analytical Methodology for Optimization of Waste Management Scenarios in Nuclear Installation Decommissioning Process." In ASME 2009 12th International Conference on Environmental Remediation and Radioactive Waste Management. ASMEDC, 2009. http://dx.doi.org/10.1115/icem2009-16148.

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The nuclear installation decommissioning process is characterized by production of large amount of various radioactive and non-radioactive waste that has to be managed, taking into account its physical, chemical, toxic and radiological properties. Waste management is considered to be one of the key issues within the frame of the decommissioning process. During the decommissioning planning period, the scenarios covering possible routes of materials release into the environment and radioactive waste disposal, should be discussed and evaluated. Unconditional and conditional release to the environ
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Alsecz, A., J. Osa´n, J. Pa´lfalvi, et al. "Study of the Oxidation State of Arsenic and Uranium in Individual Particles From Uranium Mine Tailings, Hungary." In The 11th International Conference on Environmental Remediation and Radioactive Waste Management. ASMEDC, 2007. http://dx.doi.org/10.1115/icem2007-7354.

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Uranium ore mining and milling have been terminated in the Mecsek Mountains (southwest Hungary) in 1997. Mine tailings ponds are located between two important water bases, which are resources of the drinking water of the city of Pe´cs and the neighbouring villages. The average U concentration of the tailings material is 71.73 μg/g, but it is inhomogeneous. Some microscopic particles contain orders of magnitude more U than the rest of the tailings material. Other potentially toxic elements are As and Pb of which chemical state is important to estimate mobility, because in mobile form they can r
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Chaturvedi, Shivani, Santosh Satya, Geetanjali Kaushik, and Arvind Chel. "Viable Tailored Organic Fertilizer Alternatives From Waste Produced by Bio-Diesel Extraction Process and Tobacco Industry." In ASME 2008 2nd International Conference on Energy Sustainability collocated with the Heat Transfer, Fluids Engineering, and 3rd Energy Nanotechnology Conferences. ASMEDC, 2008. http://dx.doi.org/10.1115/es2008-54177.

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Rapid depletion of conventional sources of energy and the growing environmental concern of their use warrant urgent attention to look for suitable energy alternatives. In this regard the seeds of Jatropha curcas, constituting 40–50% bio-crude oil are considered as one of the most promising alternatives for the production of bio-diesel. It is estimated that about 1.5 tons de-oiled cake is produced from seeds obtained from one hectare of plantation, utilized for bio-diesel extraction process. Being non-edible due to its toxic contents, cost effective safe disposal of this by-product can only be
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Fernandez-Suarez, Miryam, Eduardo Garcia-Egido, Mickael Montembault, Maria J. Chapela, and Stephanie Y. F. Wong-Hawkes. "The Development of Integrated Microfluidic Chemistry Platforms for Lead Optimisation in the Pharmaceutical Industry." In ASME 4th International Conference on Nanochannels, Microchannels, and Minichannels. ASMEDC, 2006. http://dx.doi.org/10.1115/icnmm2006-96058.

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During the last decade, GlaxoSmithKline Pharmaceuticals (GSK) has carried out much of the seminal work in the area of micro fluidics and micro flow assay for lead optimisation. It has pioneered and built an in-house micro fluidic system for drug discovery. The huge and diverse advantages of this approach come from its miniaturised nature and its scale, which makes it easily automatable. As a result of its miniaturised nature it allows for greater control over heat and mass transfer, along with lower consumption of reagents (both chemical and biological) and solvents, less waste generation and
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Reports on the topic "Chemical-toxic Waste"

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WILLIAMS, J. C. Analysis of Waste Leak and Toxic Chemical Release Accidents from Waste Feed Delivery (WFD) Diluent System. Office of Scientific and Technical Information (OSTI), 2000. http://dx.doi.org/10.2172/804845.

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CORPS OF ENGINEERS WASHINGTON DC. Engineering and Design: Chemical Data Quality Management for Hazardous, Toxic, Radioactive Waste Remedial Activities. Defense Technical Information Center, 1998. http://dx.doi.org/10.21236/ada404361.

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