Coronary
发表于 2025-3-25 05:11:35
https://doi.org/10.1007/978-1-4020-9678-5 (Swaine, 1990). Results should be stated on a coal basis and in order to avoid the error of inferring that ash is an inherent part of coal, reference should be made to mineral matter in coal and to ash yield, a product of the heating of coal under stated conditions at a specific temperature.
PHAG
发表于 2025-3-25 10:55:57
http://reply.papertrans.cn/32/3126/312518/312518_22.png
Exposure
发表于 2025-3-25 14:11:46
http://reply.papertrans.cn/32/3126/312518/312518_23.png
很是迷惑
发表于 2025-3-25 16:15:40
Book 1995 in coal, especially with the increasing use of coal for power production. Our aim is to provide relevant background information and to update the situation regarding trace elements during beneficiation, combustion, .atmospheric deposition, leaching from wastes anti reclamation. The outcome is a bal
Pituitary-Gland
发表于 2025-3-25 22:46:26
The Contents and Some Related Aspects of Trace Elements in Coals, (Swaine, 1990). Results should be stated on a coal basis and in order to avoid the error of inferring that ash is an inherent part of coal, reference should be made to mineral matter in coal and to ash yield, a product of the heating of coal under stated conditions at a specific temperature.
背信
发表于 2025-3-26 02:35:11
The Leaching of Major and Trace Elements from Coal Ash,dissolved from the ash are produced. The composition of the water in an ash pond will be determined by the ash itself, by the quality of water used for sluicing, and by the relationship of the ash pond to other components of the power station water circuit (Figure 12.1).
Cardioversion
发表于 2025-3-26 04:51:31
http://reply.papertrans.cn/32/3126/312518/312518_27.png
低能儿
发表于 2025-3-26 08:35:01
http://reply.papertrans.cn/32/3126/312518/312518_28.png
恭维
发表于 2025-3-26 14:55:36
https://doi.org/10.1007/978-3-663-01430-0e-wear and cremation (Swaine et al., 1989). Enhanced inputs may occur near sources, but these are diluted by wind action which disperses trace elements long distances, thereby adding to background concentrations.
PALL
发表于 2025-3-26 16:49:41
General Introduction,balanced account. Although every effort was made to be objective, there is an inevitable influence of our experience. The choice of a small volume, rather than an encyclopedic work, means that some people will perceive the absence of topics which they would have chosen.