THE DEVELOPMENT OF PROCEDURES FOR THE VITRIFICATION OF HOUSEHOLD WASTE INCINERATION SMOKE PURIFICATION RESIDUES

1997 ◽  
Vol 1 (3) ◽  
pp. 335-345
Author(s):  
Claude Oberlin
Keyword(s):  
Waste Incineration ◽  
Household Waste

scholarly journals TECHNOLOGICAL ASPECTS OF ENERGY USE OF SOLID HOUSEHOLD WASTE

2019 ◽  
pp. 27-39
Author(s):  
I.M. Karp ◽  
K.Ye. Pyanykh
Keyword(s):  
Natural Gas ◽  
Solid Waste ◽  
Energy Use ◽  
Agricultural Waste ◽  
Motor Fuel ◽  
Waste Incineration ◽  
Household Waste ◽  
Residential Areas ◽  
Energy Potential ◽  
Global Trends

Technological aspects of energy use of solid waste and their constituents and possibility of applying certain technologies in Ukraine are analyzed. Global trends in waste management technologies are identified. When organizing waste sorting, half of their energy potential can be used, which is estimated to be 1.5 billion m3 of natural gas equivalent in Ukraine. Share of food waste is close to 40 %. It is advisable to recycle them in biogas and biomethane mixtures with agricultural waste and energy plants. Biomethane production can be increased in several times. Electricity and heat production from biogas require government assistance in form of special tariffs. Biomethane is being used alongside natural gas in compressed and liquefied state as a motor fuel. Biogas complexes are used as balancing power of grids. The most common technology for utilizing the energy potential of municipal solid waste is incineration. Emissions systems for waste incineration plants have reached a level of perfection that allows them to be placed close to residential areas. Ref. 15, Fig. 6, Tab. 2.

scholarly journals SOLID HOUSEHOLD WASTE DISPOSAL BY DOUBLE STAGE BURNING ON WALKING BEAM AND IN THE BUBBLED MELT

2021 ◽  
pp. 47-52
Author(s):  
V.M. Olabin ◽  
S.P. Trukhan ◽  
O.B. Maksymuk ◽  
I.V. Nikitina
Keyword(s):  
Solid Waste ◽  
Waste Disposal ◽  
Waste Incineration ◽  
Hot Water ◽  
Household Waste ◽  
Solid Waste Disposal ◽  
Contact Heat ◽  
Hot Water Supply ◽  
Hot Water Supply System ◽  
Two Stages

State of the problem of solid waste disposal at landfills has been analyzed. A combined method of two stages of solid waste incineration during the heating season has been proposed. The results of calculations of thermal balances of evaporation processes, burning on a movable bottom and in a bubbled melt, heating of air in the recuperator, heating of water in the contact heat exchanger, boiler and in the hot water supply system has been presented. It is shown that the elimination of the source of pollution in the form of solid waste in a two-stage method of incineration: on a walking step and then in a bubbled melt — makes it possible to get rid of secondary solid waste generated by traditional incineration. As a result of melting in the bubbled melt gases are formed, which contain the products of combustion and decomposition of solid waste and slag consisting of silicates and metal oxides. Bibl. 10, Fig. 3, Table 1.

scholarly journals Project of Gasification plant for mechanized processing of household waste

2021 ◽  
Vol 247 ◽  
pp. 01043
Author(s):  
Anastasiia Druzhinina ◽  
Antonina Golubeva ◽  
Eleonora Zhuravleva ◽  
Ekaterina Makarenko ◽  
Anastasiia Nedomovnaya
Keyword(s):  
Solid Waste ◽  
Human Health ◽  
Waste Incineration ◽  
Household Waste ◽  
Gasification Plant ◽  
Sorting System ◽  
Recycling Facilities

Humanity knows three ways to deal with waste: incineration, burial (landfills) and recycling. All the methods, except reuse and recycle, destroy nature and are dangerous for ecology and human health exactly. Each year Russians produce about 50 million tons solid waste, the most part of which goes to the landfills. National green projects are aimed to create visible eco-friendly system by awarding greenwashing projects with grants: landfills with sorting system, sorting centres without recycling facilities. Therefore, this study is aimed to discover recycling practices execute in Russia and suggest the project of gasification waste plant.

Microbially Supported Recovery of Precious Metals and Rare Earth Elements from Urban Household Waste Incineration Slag

2015 ◽  
Vol 1130 ◽  
pp. 652-655
Author(s):  
E. Marie Muehe ◽  
Caroline Schmidt ◽  
Jing He ◽  
Thomas Helle ◽  
Andreas Kappler
Keyword(s):  
Rare Earth ◽  
Rare Earth Elements ◽  
Extraction Efficiency ◽  
Precious Metals ◽  
Waste Incineration ◽  
Metal Extraction ◽  
Household Waste ◽  
Urban Household ◽  
Ph Values ◽  
Financial Pressure

The use of precious metals and Rare Earth Elements in electronic, medical, and automobile industries is drastically increasing. To meet this demand and to escape the financial pressure of the global metal market, not only mining activities but recently also the recovery of these elements from industrial and urban household waste is in the focus of research. It has been shown that the application of extracting solutions with pH values lower than 4 lead to an economically feasible recovery of industrially precious metals. It is unclear, however, whether and to which extent this abiotic extraction efficiency can potentially be increased by using microorganisms capable of dissolving more stable minerals at low pH. The goal of this project therefore is to first view urban household waste as a resource for metals and evaluate combined abiotic and biotic extraction procedures for an increase in metal extraction efficiency.

Estimation of Recoverable Household Waste Cooking Oil and Life Cycle Analysis of Biodiesel Fuel Production

2008 ◽  
Vol 4 (4) ◽  
pp. 318-323 ◽  
Author(s):  
Hirotsugu KAMAHARA ◽  
Shun YAMAGUCHI ◽  
Ryuichi TACHIBANA ◽  
Naohiro GOTO ◽  
Koichi FUJIE
Keyword(s):  
Life Cycle ◽  
Life Cycle Analysis ◽  
Waste Cooking Oil ◽  
Household Waste ◽  
Biodiesel Fuel ◽  
Fuel Production ◽  
Cooking Oil
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