Antecedent
发表于 2025-3-23 11:18:21
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百科全书
发表于 2025-3-23 15:13:40
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符合国情
发表于 2025-3-23 20:38:05
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缓解
发表于 2025-3-24 01:58:11
https://doi.org/10.1007/978-3-658-10077-3pportunity to improve the quality of calcined clays for use as SCM produced with clays of lower quality. Currently, research is done to use, e.g., bypass dusts as clay activating calcium source to find another suitable valorization of by-products from the clinker production.
退潮
发表于 2025-3-24 06:26:19
Gerd Portugall M.A.,Rüdiger Fiebig residence time of clay, which has an impact on the final quality of the clay product. FLSmidth has developed and patented a process which enables to obtain grayish color clays and to recover heat from the finished product more efficiently than traditional kiln process design.
heterodox
发表于 2025-3-24 10:28:12
,The Experience of Cuba TRC on the Survey of Kaolinitic Clay Deposits as Source of SCMs—Main Outcomements with high clinker replacement and reduced environmental impact. However, despite its abundance, suitable kaolinitic clay deposits are frequently uncharted or not properly identified, due partially to the absence of selection criteria and to the relatively high mineralogical complexity of kaoli
清楚说话
发表于 2025-3-24 12:07:09
Potential of Selected South African Kaolinite Clays for Clinker Replacement in Concrete, in Asia and Africa. This will result in an immense demand for urban concrete infrastructure, leading to more global anthropogenic carbon-dioxide emissions. The most promising strategy for Africa entails the partial substitution of Portland cement clinker with additions of kaolinite clay and limesto
考古学
发表于 2025-3-24 17:44:55
Potential for Selected Kenyan Clay in Production of Limestone Calcined Clay Cement,ocations of clay sources and existing mining infrastructure were examined for potential development. Potential sources of clay were obtained and characterized for kaolinite content and reactivity. Results showed that there is significant potential for development and use of calcined clays in Kenya.
Headstrong
发表于 2025-3-24 19:48:58
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出汗
发表于 2025-3-24 23:18:27
An Approach for the Evaluation of Local Raw Material Potential for Calcined Clay as SCM, Based on Gf mineral resources and the geological map of Germany, and supplemented by active clay pits. The clays are classified regarding their geological context. Representative clays for a certain geological formation are examined closely. Detailed clay mineralogy is determined using XRD. Optimal calcinatio