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Haitham M. Ahmed, Mohammed A. Hefni, Hussin A. M. Ahmed and Hussein A. Saleem
This study investigates the effect of the partial replacement of ordinary Portland cement (OPC) with cement kiln dust (CKD) on the engineering properties of pozzolanic concrete for use in block manufacturing. Ultimately, this could potentially reduce cem...
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Pham Van Toan, Lavane Kim, Nguyen Truong Thanh, Huynh Long Toan, Le Anh Tuan, Huynh Vuong Thu Minh and Pankaj Kumar
Charcoal is a fuelwood commonly used for domestic purposes on the household scale in Africa and Southeast Asia. Earnings from charcoal production contribute to the income of local inhabitants in rural areas. Unfortunately, airborne emissions from the tra...
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Shuo-Fang Liu, Tzu-Chieh Lee, Maggie McMillin, Yuan-Tai Li, Yun Li and Yuan-Chin Hsu
Microplastics are the biggest pollutants in marine ecosystems. Each year, over 8 million tons of plastic enter the oceans. Via microbes, microplastics may transport toxic chemicals into food webs. It is therefore important to create a way to remove micro...
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Djeison Cesar Batista,Vinicius Munaldi Lube,João Gabriel Missia da Silva,Jairo Barbieri Rodrigues da Vitória
There is great interest in assessing the wood drying process due to its importance in the further processing of lumber. The objective of this work was to analyze the process of kiln drying of wood in a selected mill located in the Espírito Santo state, S...
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A. D. Love
Pág. 66 - 76
Raw materials used in cement manufacturing normally have varying chemical compositions and require regular analyses for plant control purposes. This is achieved by using several analytical instruments, such as XRF and ICP. The values obtained for ...
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Kallander, B. A.
Pág. 3 - 10
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Elio José Santini,Jorge Luís Monteiro de Matos,Fábio Eduardo Scarabelot
Pág. 141 - 151
Um sistema constituído de um microcomputador com software específico e um sistema de aquisição de dados, desenvolvido para gerenciar o processo de secagem de madeira em estufa, é descrito. Além de permitir a coleta de dados, o conjunto exerce controle so...
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Elio José Santini,Jorge Luis Monteiro de Matos
Pág. 139 - 154
Tabuas de Pinus elliottii Engelm com dimensões de 2,5 x 13,0 x 50,0 cm foram submetidas a secagem em estufa de laboratório controlada termostaticamente e sem circulação de ar, utilizando-se temperaturas de 50, 60 70, 80, 90 e 100ºC, com o objetivo de med...
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Shailendra Kumar Yadav, R Kalaiyarasi
Pág. 20 - 34
The project aims at analyzing the feasibility of utilizing cement kiln dust (CKD) in treating wastewater from tea industry with the concept of industrial symbiosis. CKD is the dust collected at the air pollution control device(s) associated with a kiln s...
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