This paper introduces present status, future needs and development of coal washing, analyzes the obstacles to the development of steam coal washing from the view of market, policy and technology.
Proposed algorithm can be used to establish models of state estimation process for steam coal blending.
我们以煤灰软化温度预测为例,介绍了如何将该算法应用于动力配煤过程的状态预测建模。
Existing systems for steam coal blending are base on qualities of design coal.
现有的配煤系统大多还是以设计煤种的煤质参数为基础的。
Therefore devote major efforts to development steam coal preparation at the same time to developing desulfurization for demand the emission standard of nation atmosphere pollutant.
要满足国家大气污染物排放标準,必须在发展脱硫技术的同时,大力发展动力煤洗选。
Steam Coals is selling with several types based on calorific contents of the steam coal and all of transactions will using price on FOB stockpile or port only.
动力煤是几种类型的发热量动力煤,交易方式以离岸价计算,港口在印度尼西亚。
This paper expounds the necessity of steam coal bunker reformation in Duerping Mine, and gives the technical scheme and construction scheme of reformation of unloading chamber in steam coal bunker.
阐述了杜儿坪矿动力煤仓改造的必要性。给出了改造动力煤仓卸载站的技术方案和施工方案。
The paper highlights the advantages of the technology of steam coal blending, presents a new approach to the mathematical model of steam coal blending, and introduces the application of the model.
文中介绍了动力配煤技术的优越性,对动力配煤的数学模型进行了探讨,并介绍了其应用。
The largest Russian steam coal producer is eyeing an initial public offering in London during the first half of 2010.