نتایج جستجو برای: brick kiln smoke
تعداد نتایج: 78293 فیلتر نتایج به سال:
BackgroundBrick kiln industries are usually located at remote locations due to which labors feel difficulties even fulfill their basic needs. They bound buy requirements from assigned suppliers. In order receive treatment, don't find much of the options choose. This study tends examine treatment seeking behavior and level among brick workers.MethodA structured interview in-depth interviews were...
A novel form of rotary kiln has been developed which confers advantages over conventional designs. Details are given of the main features of the kiln, along with an approach used to study its heat transfer characteristics when hot processing waste products into a lightweight synthetic aggregate for recycling in building materials. Computer aided ®nite element modelling was used to predict tempe...
Aiming at the measurement of cement rotary kiln’s axis, the paper presents the design method of a wireless dynamic measurement system for rotary kiln’s axis. A wireless sensor network monitoring system that can collect multiple parameters was designed, which integrates the detection functions for kiln shell axis deviation, kiln tire axis deviation and drive gear synchronizing signal, and has th...
Kiln Landscape Evolution Simulation Based on Particle Swarm Optimization and Cellular Automata Model
Due to the less accessibility to the data, relatively little literature has been found on how the ancient kiln site evolves. To understand how land has transformed kiln in ancient Jingdezhen DongHe River Basin from the Yuan Dynasty to the Ming Dynasty, we create virtual maps of ancient study area and present such concepts that unambiguously realize a combination model. In this model, Model para...
In Central Europe the main species that are used for the production of sawn wood are spruce, pine, and European beech. After the sawing process, the sawn timber is technically dried to a certain moisture content by means of condensation drying. The water movement in the cellular structure, which is caused by the drying process, draws some of the extractives into solution. In the process of kiln...
The brick making industry, despite its contribution to environmental pollution, plays a major role in the economic growth of South Africa, with traditional technology accounting for significant proportion total clay production. aim this study is undertake comprehensive description production phases sector Vhembe district and how contributes air pollution. comprised series interviews questionnai...
LISS IV sensor's data from IRS-P6 satellite was used to produce land use map of eastern region of Isfahan, the studied part of which has an area of 22121 hectares. Its three band data, namely band 2 (Green), band 3 (Red) and band 4 (Near infra red) of LISS-IV sensor images with 5.8 m ground resolution were georeferenced by nearest neighbor method and first-order polynomial model to the DEM map ...
This paper presents the buzzing issue of green brick technology with the promises to protect the environment against the multidimensional damage done by traditional brick system. Bangladesh now facing a flourish in real estate sector that stimulates the brick industry too, but the very traditional brick making system destroys the diminishing forest of this country intensifying the emission of c...
Greenhouse Gases (GHGs) and climate-altering air pollutants are damaging the ecosystem of Earth. Hence, reducing gaseous emissions would help mitigate global warming improve low-carbon economy. Therefore, in this study, remote sensing datasets from Goddard Earth Observing System, Atmospheric Infrared Sounder Modern-Era Retrospective analysis for Research Applications Version 2 carried out to ex...
Use of a Modified Drying Medium to Prevent Discolouration of Radiata Pine Sapwood during Kiln Drying
Wood darkening and kiln brown stain (KBS) in kiln drying has caused significant economic loss to the wood processing industry which. Although extensive studies have been performed, feasible drying techniques have not yet been developed to economically produce bright, pale colour wood from commercial drying. The current work research has been conducted to dry radiata pine sapwood in hot air and ...
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