In recent years, the magnetic carrier method has been widely applied in biology cell separation, wastewater treatment, coal desulfurization and mineral exploitation [4, 5].
近年来，磁载体法已经在生物细胞分离，废水处理，燃煤脱硫和矿物加工等过程中得到广泛地应用[4,5]。
Jigging separation is an important way of coal processing.
跳汰选煤是煤炭行业的重要选煤方法。
Among the coarse pulverized coal separators of generating units in operation, most of them are radial baffle type separator, with low separation efficiency and high resistance.
现在役机组中的粗粉分离器形式大多为径向挡板型粗粉分离器，分离效率低，阻力大。
The result shows that the bubble is an important factor influencing coal separation, and the variation of its volume fraction is closely related to the variation of density of ADMFB.
结果表明：气泡是影响分选精度的重要因素，其体积分率的变化与床层密度波动密切相关。
Automatic control of coal separation is for the purpose of improving productivity, while product quality must be ensured.
煤炭分选过程自动控制的主要目的是在保证产品质量的前提下，提高产率。
Separation and analysis of coal-based organic components is of great significance for both coal chemistry research and coal reasonable utilization.
煤基有机组分的分离与分析对煤化学研究和煤的合理高效利用都有着重要的意义。
The principle of selective flocculation and the research of selective flocculation of coal separation are introduced in this paper.
介绍了选择性絮凝分选原理和选择性絮凝在煤炭分选中的应用研究。
Some fractions with low molecular weight have been obtained by silica gel chromatography separation of Pingshuo coal extracts.
用硅胶色谱柱将平朔烟煤吡啶抽提物分离成八种不同馏分。
The innovation and effect analysis of slack coal separation system technology was introduced in Fangezhuang Coal Mine Co. branch, and some questions in the innovation were suggested.
介绍了范各庄矿业分公司选煤厂末煤分选系统技术改造及效果分析，提出了在改造过程中应注意的问题。
After sampling, the separation between coal ash and water is implemented by the measures of rapid centrifugation and vacuum filtration, in order to prepare the specimen for testing.
取样完成后，迅速通过离心、快速密闭过滤措施，实现灰与水的分离，从而终止体系中所发生的沉淀反应，制取清水样品供测试。
The cyclone separator for a W shaped flame-based boiler is a kind of pulverized coal concentrator operating on a cyclone separation theory.
型火焰炉旋风分离器是一种利用旋风分离原理进行浓缩的煤粉浓缩器。
Mainly used for sludge dewatering, solid-liquid separation and coal washing, etc.
主要用于污泥脱水，固液分离和洗煤等。
The result shows that the viscosity is greatly increased while the solid coal powder distributed in the inside of slag and result in poor separation of molten iron and slag.
研究结果表明，未燃煤粉以固体质点形式分散在初渣内部时，使初渣粘度大大增加，渣铁熔体难以滴落；
And take the FGX compound dry coal selector as an example to show the great value of dry coal separation in energy saving and pollution reducing.
并以近年来技术日益成熟的复合干法选煤技术为例，展示干法选煤技术的巨大节能减排价值。
Jigging separation plays a very important part in coal preparation, it is very important to improve the precision of separation.
跳汰选煤在选煤中占有重要地位，提高跳汰机的产品分离精度，一直是个重要的研究方向。
So spiral separator can be a substitute separation device for coal slurry.
因此采用螺旋分选机是一种煤泥替代分选设备。
Ceramic-lined coal-spurting gun pipes have been produced by gravitational separation SHS method.
采用重力分离SHS法制备了陶瓷内衬煤粉喷枪枪管。
There exits bed separation zone above water-conducting crack zone overburden after coal mining.
煤层采后覆岩中的导水裂隙带之上存在离层带。
Finally, a calculation example was showed, and the results indicated that the roof separation critical value of gob-side roadway is more than that of solid-coal roadway.
最后根据一回采工作面的基本条件，试算了两类煤巷的顶板离层临界值，并与实际观测数据进行了对比和分析。
The author describes the fuzzy control towards high pressure air valve in raw coal separation system, including fuzziness of input, setting up of fuzzy control rules and certainty of outputs.
论述了如何对原煤分选系统中的高压气阀进行模糊控制，其中包括输入量模糊化、模糊控制规则的建立及输出量的清晰化。
The separation of iron and gold is solved to a gossan type gold ore through "direct reduction with coal-magnetic separation-cyanidation process".
应用煤基直接还原—磁选—氰化提金工艺处理某铁帽型含金矿石，解决了矿石中铁、金分离问题。
After the filtration separation, the solid matter in the coal tar was greatly reduced. The filtrated coal tar can meet the demand of being turned into the gasolene and the diesel oil.
通过过滤分离实验，煤焦油中的固含量大大降低，过滤后的煤焦油可以达到催化加氢制取汽油、柴油的要求。
The results show that this method can be used not only for ultrafine coal slime separation but also for super-clean coal production and desulfurization.
结果表明，该法既可对极细粒煤泥进行分选，又可制备洁净燃料，还可脱除单体解离的微细粒黄铁矿。
The author describes the fuzzy control towards high-pressure air valve in raw coal separation system, including fuzziness of input, setting-up of fuzzy control rules and certainty of outputs.
论述了如何对原煤分选系统中的高压气阀进行模糊控制，其中包括输入量模糊化、模糊控制规则的建立及输出量的清晰化。
A method of forced filtration is given to solve the liquid-solid separation of dust from dust scrubber based on dust amount and characteristics of water dust scrubber of coal fired boiler.
根据燃煤锅炉水膜除尘器的灰水量及特性，提出了以强制过滤的方法，来解决水膜除尘器灰水液固分离的问题。
Jigging washing will be one of the major coal separation methods during a long period both at present and in the future.
在现阶段乃至今后相当长的时期内跳汰选仍将是主要选煤方法之一。
The compound dry process for coal cleaning of differs from conventional one in separation mechanism, efficiency, quantity of air required, and dust collection system.
复合式干法选煤突破了传统风力选煤的模式，在入选机理、分选效果、用风量及除尘工艺等方面与传统风力选煤均不同。
The compound dry process for coal cleaning of differs from conventional one in separation mechanism, efficiency, quantity of air required, and dust collection system.
复合式干法选煤突破了传统风力选煤的模式，在入选机理、分选效果、用风量及除尘工艺等方面与传统风力选煤均不同。
应用推荐