использование bayer red mud

Хөнан Лимин хүнд даацын машин механизм, шинжлэх ухаан техникийн ХК-д тавтай морилно уу. Та санал хүсэлтээ үлдээх эсвэл бизнесийн журмаар бидэнтэй холбогдож болно. Манай борлуулалтын менежер таньтай холбогдох болно.

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The composition, recycling and utilisation of Bayer red mud
2019year2month1day Highlights • The different methods to utilise and recycle of bulk bauxite residue are reviewed. • Demonstrated the red mud compositions and its disposal and environmental impact. • The application of the red mud to recover the valuable elements
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The composition, recycling and utilisation of Bayer red mud
2019year2month1day The composition, recycling and potential utilisation of Bayer red mud are demonstrated in the current study. It’s very challenging to achieve a uniquely cost
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Utilization of Modified Red Mud Waste from the Bayer
2022year3month30day Compared with traditional lime or cement stabilized soil, using locally modified Bayer red mud for subgrade filling can reduce the project cost, minimize the consumption of non-renewable resources and
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Comprehensive utilization status of red mud in China: A
2021year3month20day Xiao et al. (2019) used Bayer red mud to suppress the conversion of N 2-containing gas into NH 3 and HCN in the sludge pyrolysis process, finding that
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Research on Bayer Red Mud Slurry Electrolysis SpringerLink
2022year5month12day In this study, the traditional red mud desalination process and the slurry electrolysis process are combined, and the influence of three different leaching agents
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The composition, recycling and utilisation of Bayer red mud
2018year11month21day Red mud or bauxite residue is a solid waste generated from the Bayer process. The disposal of red mud leads to a serious environmental threat because of its
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Applications of red mud as an environmental remediation
2021year4month15day Bayer red mud is relatively small, with an average particle size generally between 2 and 15 µm (Ye et al., 2016, Zhang et al., 2017). The small particle size is
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Experimental Investigation on Red Mud from the Bayer
2022year7month11day A typical red mud from the Bayer process, utilized in this study, was obtained from an aluminum industry Co. Ltd. in Jiaozuo City, Henan Province, China. The physical properties and chemical
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Processes Free Full-Text Valorization of Bayer Red
2022year11month11day Red mud (RM) is a hazardous waste left over from the Bayer process, in which alumina is extracted from bauxite by caustic digestion. Red mud is a mixture of the original bauxite components and
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Preparation and hydration mechanism of low concentration Bayer
2019year11month25day All of this enhance the red mud backfill strength. The filling materials 28 d compressive strength is 3.35 MPa, and the initial and 60 min fluidity are above 200 mm.
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