raw coal

Study and Improvement of Electric Control of Raw Coal System

原煤系统电气控制的研改和完善

An IPC Based Metering and Control System of Raw Coal

一种基于工业PC的原煤计量及控制系统

Raise Coal Quality by Strengthening the Raw Coal Quality Management

加强煤质管理提高煤炭质量

Research on raw coal gas temperature to judge final coking time

用粗煤气温度判断结焦终了时间的研究

Analysis of Effect Factors of Raw Coal Characteristics on Coal Preparing System in Power Plant

煤质对电厂原煤制备系统的影响因素分析

Feasibility Analysis for Blended Raw Coal System in Taiyuan Preparation Plant

太原选煤厂配煤系统改造可行性分析

Raw Coal Preparing Process and Its Critical Technology in Fertilizer Factory

化肥厂原料煤的加工及其关键技术

A Probe into the ways of Reducing Raw Coal Cost s

降低原煤成本途径的初步探讨

Raw Coal Selection and Preparation Processing for Low Ash Coal

低灰煤制备的原料选择及分选工艺

Measurement and Analysis of Mercury Distribution in Raw Coal

原煤中汞分布赋存规律的测定与分析

The discussion on raw coal cost forecast model

原煤成本预测模型的探讨

Methods for coal quality assessment and optimization of raw coal exploitation are presented .

提出了煤质评价及优化开发原料煤的方法。

To strengthen raw coal preparation and to increase the variety of coal products

加大洗选力度增加产品品种

Research on effect of changing raw coal ash to flocculant dosage

原煤灰分变化对絮凝剂用量的影响研究

On-Line Prediction Method of Raw Coal Floating and Setting Components

在线预测原煤浮沉组成的方法

On the direct selling of Shanxi raw coal and related countermeasures

山西原煤直销的问题及对策

Distinct Element Numerical Simulation of Discharge State in Raw Coal Silo

电厂原煤仓卸料流态的离散元数值模拟

Study of Fusion Property of Some Raw Coal Sorts

几种煤种熔融特性分析和研究

Shanxi Should Realize the Transformation of Raw Coal into Clean Fuel

山西应尽快实现原煤向洁净燃料的转化

Forward Multilayer Neural Networks Raw Coal Cost Analysis

前向多层神经网络原煤成本分析

Analysis on the efficiency of raw coal washing in homogeneity

原煤均匀化入洗的效果分析入洗无烟煤品种与经济效益

Benefits from lease of main raw coal production equipment

煤炭生产企业设备租赁管理带来大效益

Experimental Research on the Effectiveness of Raw Coal Sulphur Fixation in Furnace

原煤炉内固硫效果的试验研究

Influence of Particle Size of Raw Coal on Strength of Coal Briquette

原料煤级配对型煤强度的影响

Discussion on Firefighting Method for Raw Coal Bunker of Power Plant

电厂原煤仓灭火方式探讨

Test and Research of Raw Coal Desulfurization by the Technology of High Gradient Magnetic Separate System

高梯度磁选分离技术用于原煤脱硫的试验研究

Influence of mine geology in raw coal quality

矿井地质对原煤质量的影响

Correlation Analysis between Raw Coal Calorific Capacity and Ash Content and Moisture Content

原煤发热量与灰分、水分的相关分析

Rapid prediction model of raw coal and production density composition should be constructed firstly .

首先是建立了洗选入料和选后产品密度组成的快速预测模型。

The simulation of raw coal washability curves using mathematical models

原煤可选性曲线的数学模拟