Zobrazeno 1 - 10
of 3 740
pro vyhledávání: '"ROTARY KILN"'
Autor:
Jungho Heo, Seunghyeon Baek, Kurniawan Kurniawan, Seongsoo Han, Youngjae Kim, Hyunsik Park, Joobeom Seo
Publikováno v:
Chemical Engineering Journal Advances, Vol 20, Iss , Pp 100642- (2024)
The effects of the rotational speed (0–10 rpm) and temperature (550–650 °C) of rotary kiln drums on the oxidation roasting of molybdenite (MoS2) concentrate was investigated in this study. Computational predictions indicated that production of M
Externí odkaz:
https://doaj.org/article/b12f5b28bd59476ca44d9162c32cbd2e
Publikováno v:
Applied Sciences, Vol 14, Iss 22, p 10640 (2024)
It is of great significance to effectively identify the flame-burning state of cement rotary kilns to optimize the calcination process and ensure the quality of cement. However, high-temperature and smoke-filled environments bring about difficulties
Externí odkaz:
https://doaj.org/article/2a2375b47ac04273b111316f3f5a8725
Publikováno v:
Engineering, Vol 27, Iss , Pp 96-105 (2023)
The zinc oxide rotary kiln, as an essential piece of equipment in the zinc smelting industrial process, is presenting new challenges in process control. China’s strategy of achieving a carbon peak and carbon neutrality is putting new demands on the
Externí odkaz:
https://doaj.org/article/40767e42af6641299aaed6f1c293fd08
Publikováno v:
Results in Engineering, Vol 21, Iss , Pp 101763- (2024)
In this work, gasification of hazelnut shells grains is carried out in a bench-scale rotary kiln by using air as gasifying agent at 800 °C. The producer gas is directly treated in a thermal cleaning unit operating at 800–1100 °C with the aim to r
Externí odkaz:
https://doaj.org/article/6339f4ab8fa7421a847c2fcbe7d2f514
Publikováno v:
International Journal of Applied Mechanics and Engineering, Vol 28, Iss 2, Pp 125-138 (2023)
The thickness of the lining is reduced from 230 mm to 80 mm due to long-term wear, resulting in low thermal efficiency of the rotary kiln. The thermal resistance, which is positively correlated with the thickness of the lining, is one of the most imp
Externí odkaz:
https://doaj.org/article/206d6df4af134c76abb1fe319ed6dbdf
Publikováno v:
Kuangchan zonghe liyong, Vol 44, Iss 2, Pp 52-55 (2023)
Rotary kiln is an important industrial large-scale heating equipment. Measuring and calculating its internal heat and temperature distribution is of great significance for the reasonable design of rotary kiln and the setting of process parameters suc
Externí odkaz:
https://doaj.org/article/64f68bf2bb1e4a9d82b28b8056d0aa70
Autor:
Xiaobo Min, Luyu Huang, Maixin Yu, Yunyan Wang, Yong Ke, Cong Peng, Xu Yan, Qingyu Huang, Yun Li
Publikováno v:
Separations, Vol 11, Iss 5, p 137 (2024)
Rotary kiln has been widely used in hazardous waste treatment because of its strong adaptability to raw materials, high productivity, and simple processing technology. However, the formation of deposits reduces its performance period and profitabilit
Externí odkaz:
https://doaj.org/article/8ea1fd1a65c74dfbb77e34fdb8d7c58b
Publikováno v:
Heliyon, Vol 9, Iss 11, Pp e22023- (2023)
The cement industry can reduce its CO2 emissions by electrifying the calciner. It can avoid emissions from fuel combustion and produce pure CO2 from the calcination reaction (CaCO3 → CaO + CO2) for direct capture. A differential-algebraic equation
Externí odkaz:
https://doaj.org/article/6566a2551f644d4187c2c17bcb5565f9
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