1) great coal
精选的煤
2) colliery screened
采煤场筛选过的煤;精选的煤
3) coal flotation concentrate
浮选精煤
1.
Technical features of hyperbaric filter and vacuum disc filter introduced in relation of dewatering of coal flotation concentrate;given by comparison that hyperbaric filter being higher in filtration strength and productivity,and lower in product moisture,solid content in filtrate,operation noise and energy consumption;problem confronted inits operation denoted and counter measures proposed.
介绍了加压过滤机和圆盘真空过滤机在浮选精煤脱水方面的工艺特点;通过对两种压滤机进行对比,表明加压过滤机具有过滤强度大、过滤速度快、生产效率高、产品水分低、滤液浓度低、噪声低和能耗低等特点;指出了加压过滤机在实际应用中常见问题及解决措施。
2.
This paper described the machanism of electro-osmotic dewatering and investigated the differences of different coal flotation concentrates by press filtering-electro-osmotic dewatering.
本文研究了电渗脱水工艺与机械过滤的结合方法和不同煤种的浮选精煤采用机械过滤一电渗脱水效率的差别，并测定了煤－水系统的电化学性质，分析了它们对浮选精煤电渗脱水效率的影响，探讨了电渗在细粒浮选精煤脱水中的适应住。
4) flotation concentrate
浮选精煤
1.
A new process of two-stage dewatering for flotation concentrate;
浮选精煤两段脱水新工艺
2.
The difficulty from de watering of flotation concentrate at Tianzhuang Coal Preparation Plant was solved by substitution of the original PG 118/12 vacuum filter by HBF S120/10 hyperbaric filter.
田庄选煤厂利用HBF—S 1 2 0 1 0型加压过滤机代替PG— 1 1 6 1 2型真空过滤机解决了浮选精煤脱水问题 ,浮选精煤滤饼含水 1 6 5 %左右 ,滤液质量浓度小于 3 0g L ,操作管理方便 ,设备故障率低 ,为选煤厂能带来较好的经济效益和社会效益 ;对应用中存在的问题也已采取或正在探索有效的解决方法。
5) flotation clean coal
浮选精煤
1.
Some problems found in dewatering flotation clean coal by the filter press are resolved though adjusting the feeding mode of clean coal filter press and thus favorable performance is achieved.
简要介绍了压滤机的 3种给料方式 ,并结合实例 ,通过调整精煤压滤机给料方式 ,解决了浮选精煤脱水中的一些问题 ,收到了良好效
6) beneficiated coal
选后精煤
补充资料：标准煤(见煤当量)
标准煤(见煤当量)
standard coal
、~‘~1人、4《1工兀飞coal)见煤当等
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条