Showing 21 - 40 results of 1,028 for search '"the Ashes"', query time: 0.12s Refine Results
  1. 21

    Coal Bottom Ash for Portland Cement Production by Cristina Argiz, Miguel Ángel Sanjuán, Esperanza Menéndez

    Published 2017-01-01
    “…Coal bottom ash was ground. Later, both ashes were compared from a physical, mechanical, and chemical point of view to evaluate the potential use of coal bottom ash as a new Portland cement constituent. …”
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    Article
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    Fresh, Mechanical, and Microstructural Properties Investigation on the Combined Effect of Biomedical Waste Incinerator Ash and Bagasse Ash for High-Strength Concrete by Menker Girma, Belachew Asteray

    Published 2022-01-01
    “…This study aims to assess the microstructural investigation on the combined effect of biomedical waste incinerator ash (BWIA) and bagasse ash (BA) as a partial replacement of cement in high-strength concrete production. …”
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    Behavior of HPC with Fly Ash after Elevated Temperature by Huai-Shuai Shang, Ting-Hua Yi

    Published 2013-01-01
    “…For use in fire resistance calculations, the relevant thermal properties of high-performance concrete (HPC) with fly ash were determined through an experimental study. …”
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    Article
  9. 29

    Quality of Commercial Coffees: Heavy Metal and Ash Contents by Mariana Teixeira Pigozzi, Flávia Regina Passos, Fabrícia Queiroz Mendes

    Published 2018-01-01
    “…This study aimed to quantify the ash content and to determine the concentration of heavy metals in roasted ground coffee and their respective infusions. …”
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    Article
  10. 30

    Mechanical Properties of Tunnel Muck with Fly-Ash Geopolymer by Dong Yang, Zhiqin Xi, Qiang Chen, Shuisheng Li

    Published 2020-01-01
    “…In this work, the geopolymer is generated by alkali-activated fly ashes, which act as cementitious materials to strengthen the tunnel muck. …”
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    Article
  11. 31

    Alkali Activation of Oil Shale Ash Based Ceramics by A. Hamadi, K. Nabih

    Published 2012-01-01
    “…The main crystalline phases found in oil shale ash (OSA) were wollastonite, gehlenite and augite. …”
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    Article
  12. 32

    On the Role of Climate Forcing by Volcanic Sulphate and Volcanic Ash by Baerbel Langmann

    Published 2014-01-01
    “…To trigger future research on the effect of volcanic ash on the climate system via ocean iron fertilisation, this review paper describes the formation processes and atmospheric life cycles of volcanic sulphate and volcanic ash, contrasts their impact on climate, and emphasises current limitations in our understanding.…”
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    Article
  13. 33

    Global and Local Infall in the ASHES Sample (GLASHES). I. Pilot Study in G337.541 by Kaho Morii, Patricio Sanhueza, Timea Csengeri, Fumitaka Nakamura, Sylvain Bontemps, Guido Garay, Qizhou Zhang

    Published 2025-01-01
    “…To understand the gas dynamics at the core scale in the very early evolutionary stages before being severely affected by feedback, we have conducted Atacama Large Millimeter/submillimeter Array (ALMA) observations toward a 70 μ m dark massive clump, G337.541-00.082 as part of the Global and Local infall in the ASHES sample (GLASHES) program. Using dense gas tracers such as N _2 H ^+ ( J  = 1–0) and HNC ( J  = 3–2), we find signs of infall from the position–velocity diagram and more directly from the blue asymmetry profile in addition to the clump-scale velocity gradient. …”
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    Article
  14. 34

    Investigating the Use of Open Air Burnt Sorghum and Wheat Straw Ashes to Soften Hard Water. by Bainomugisha, Jonan

    Published 2023
    “…It was then treated with different dosages of both SSA (sorghum straw ash) and WSA (wheat straw ash) starting from 2.5g and went on increasing uniformly by 2.5g until the maximum hardness removal efficiency of both ashes was reached i.e. where the further addition of ash did not change the hardness of water. …”
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    Concrete durability with fly ash blended cement for coastal construction by Sudarsono I, I Wahyudi S., Pratiwi A Henny

    Published 2025-01-01
    “…Reducing cement and replacing it with fly ash material can make green concrete without lowering the quality of the planned concrete. …”
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    Article
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    Biological Impact of Exposure to Extremely Fine-Grained Volcanic Ash by Cristina Aguilera, Marco Viteri, Rachid Seqqat, Ligia Ayala Navarrette, Theofilos Toulkeridis, Ana Ruano, Marbel Torres Arias

    Published 2018-01-01
    “…Detailed studies about the impact of volcanic ash on human health are still lacking. Therefore, the disease of exposed populations is unknown. …”
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    Article
  18. 38

    Wastewater Treatment Using Wood Ash and Cement as Chemical Coagulant by Milkessa Ingida, Gurmesa Bedane, Firanbon Adugna, Degefa Nigusu, Mohammed Hussen, Chala Hailu Sime

    Published 2023-01-01
    “…The materials used for the treatment included wood ash, cement, and lemon. Various doses of cement and wood ash were prepared and added to the wastewater. …”
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    Article
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    Performance Evaluation of Hospital Waste Ash-Modified Asphalt Mixtures by Daniel Oguntayo, Olumide Ogundipe, Oluwasegun Aladegboye, Gabriel Ogunkunbi, Yusuf Babatunde, Olawale Aransiola

    Published 2023-01-01
    “…This study evaluated the performance of hospital waste ash (HWA) modified asphalt mixtures. The modified asphalt mixtures were produced using HWA as mineral filler at 0%–100% at an interval of 10% by weight. …”
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    Effect of TIPA on Chloride Immobilization in Cement-Fly Ash Paste by Baoguo Ma, Ting Zhang, Hongbo Tan, Xiaohai Liu, Junpeng Mei, Wenbin Jiang, Huahui Qi, Benqing Gu

    Published 2018-01-01
    “…Such results would expect to provide useful experience to promote the chloride-binding capacity of cement-fly ash system.…”
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    Article