Manufacture of potassium chloride from cement kiln bypass dust: An industrial implementation case for transforming waste into valuable resources [PDF]
Heliyon, 2023 The recirculation of chlorine within the kiln presents a major hurdle in co-processing domestic waste in cement kilns. This chlorine enrichment not only adversely affects the quality of cement, but also pose a serious challenge to the subsequent eco ...
Jiajun Wang, Pu Zeng, Zhe Liu, Yeqing Li
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The effective treatment of dye-containing simulated wastewater by using the cement kiln dust as an industrial waste adsorbent [PDF]
Scientific ReportsThis study compares the adsorption behavior of both Methylene Blue (MB) and Congo Red (CR) dyes on the surfaces of cement kiln dust (CKD) powder from the experimentally simulated wastewater solution.
Eslam Syala +4 more
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Hydration and Mechanical Properties of Cement Kiln Dust-Blended Cement Composite. [PDF]
Materials (Basel)This study aims to investigate the effects of cement kiln dust (CKD) on the hydration reactions and mechanical properties of cement and to evaluate its potential for use as a supplementary cementitious material (SCM). The key variables are the CKD type and incorporation rate.
Lee WS, Choi YC.
europepmc +3 more sources
Carbonated concrete brick capturing carbon dioxide from cement kiln exhaust gas
Case Studies in Construction Materials, 2022 In this study, a new type of carbonated concrete brick has been developed, which can capture CO2 from the cement kiln exhaust gas. This is the first industrialization of carbonation curing by using cement kiln exhaust gas.
Jianhui Liu +7 more
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Alexandria Engineering Journal, 2022 Cement production has been increasing rapidly leading to energy consumption, with serious cost implications and environmental challenges. Energy efficiency is a key component required to maintain the cement company’s environmental strategy. In this study,
Anthony I. Okoji +4 more
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Incorporation and solidification mechanism of manganese doped cement clinker
Frontiers in Chemistry, 2023 Using municipal and industrial solid waste as a substitute raw material and fuel in cement rotary kiln co-processing is considered an economic and environmentally friendly alternative to the use of traditional fuels. However, the presence of heavy metals
Nan Yang +6 more
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Energy and Exergy Assessment and Heat Recovery on Rotary Kiln of Cement Plant for Cooling Effect Production by Using Vapor Absorption Refrigeration System [PDF]
Iranica Journal of Energy and Environment, 2020 The main aim of this study is to use waste heat for cooling effect production from cement rotary kiln shell by applying vapor absorption refrigeration system. The plant has performance to manufacture 2000 tons of clinker per day.
B. G. Emyat
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Experimental Study on the Utilization of Cement Kiln Dust for Ground Modification
Journal of King Saud University: Engineering Sciences, 1999 In recent years, use of various waste products in ground construction and modification has gained considerable attention worldwide in view of increasing costs of waste disposal, and environmental constraints.
Talal O. Al-Refeai, Awad A. Al-Karni
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One-dimensional steady-state thermal model for rotary kilns used in the manufacture of cement [PDF]
, 2017 Peer ...
Campbell Bannerman, Marcus N. +2 more
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