煤泥

PAM对煤油乳化及煤泥浮选的影响

Influence of PAM on oil emulsified and slurry floatation

本研究试图利用煤泥的热值，添加一些功能性的添加剂，将煤泥、煤矸石等通过配煤制备成洁净型煤，使其在燃烧过程中减少烟尘、SO2以及有害物质的排放。

This study attempts to use the calorific value of coal slurry , add some functional additive , and prepare the coal slurry , coal gangue into clean coal briquette , to reduce the soot in the combustion process , SO2 and emissions of harmful substances .

N，N-二乙基蒎酮酸酰胺合成的研究羧基化合物浮选煤泥

The Synthesis of N , N-Diethyl-Pinonic Amide Floatation of Slime with Carboxylic Compounds

助滤剂CAM对煤泥的脱水效果研究

Study on dewatering effect of coal slurry by the filter aid cam

测定了用不同量的CAM助滤剂对不同煤泥的助滤脱水效果，结果说明了助滤脱水效果与助滤剂用量、粒度组成和煤泥种类等相关。

The dewatering and filtering aid effects of some different kinds of coal slurries has been tested with CAM filtering aid at different dosage .

基于SVR的重介悬浮液煤泥含量测量

Measurement of Coal-content of Heavy Medium Suspension Based on SVR

煤泥中所有微量有害元素均相对富集，以Hg的相对富集率最高，达78.4%。

The toxic trace elements in the coal slime are all enriched , and Hg is the highest enriched .

方法通过试验和理论分析对Ca2+、Ca（OH）2和OH-3种成分在煤泥凝聚中的作用及其机理进行研究。

Through the experiment and analysis , the coagulation and its mechanism of Ca2 + , Ca ( OH ) 2 and OH-in coal-slime sedimentation were researched .

用六偏磷酸钠做分散剂、煤油做捕收剂，进行了不同聚丙烯酰胺（PAM）用量下的煤泥絮凝浮选；

Using sodium hexametahposphate a dispersant , kerosene as collector , the flocculation flotation of different amount of polyacrylamide ( PAM ) was done .

根据试验结果，提出将模糊（Fuzzy）控制用于煤泥水处理的想法，研究了基于PLC的模糊控制器（FC）的控制系统。

According to the result of the test , put forward to a new idea that fuzzy control used in the slime water treatment , have studied the fuzzy control system ( FC ) based on PLC .

介绍煤泥在CFB锅炉的燃烧方式及技术特点，煤泥输送系统及主要设备，煤泥输送系统的选择及应该考虑的主要问题。

This article introduces sludge burning system and technology feature of CFB boiler , sludge conveying system and main device , conveying system and main problems for selection of sludge convey .

主要介绍了煤泥管道输送系统的国内外现状，MNS煤泥管道输送系统组成、工艺流程原理以及关键技术设备等。

In the paper , the domestic and foreign existing status of the coal slit pipeline transportation technology are introduced firstly .

探讨采用HMC工艺后，磁选尾矿对介质再生、煤泥水沉降特性和絮凝剂选择的影响。

The tailings of magnetic separation have effect on medium revival , slurry settlement peculiarity and choice of flocculate after we adopt HMC craft .

为中小型循环流化床锅炉燃烧煤泥而研制开发了煤泥管道输送系统，设计采用PLC自动控制，不仅解决了洗煤厂副产品煤泥的销售出路，而且避免了煤泥的污染。

The slurry pipeline conveying system developed for the medium and small-sized cycling fluid-bed boiler is designed with PLC automatic control , which not only solves the sale problem of slurry as a by-product of washery , but also avoids the pollution from slurry .

35t·h~（-1）煤泥流化床锅炉对流管束泄漏原因探讨与对策

Analysis and solution of the leakage problem of convection tube banks in the 35 t · h ~ ( - 1 ) coal-slurry-fired fluidized-bed boiler

XRD分析表明煤泥陶粒和煤泥、粉煤灰、煤矸石陶粒的晶体结构都以氧化物结构和硅酸盐结构为主，主要晶体都是石英（SiO2）且还含有少量的重金属化合物。

XRD analysis indicates that the slime ceramsite and the mixed burning ceramsite with the crystal structure of oxide and silicate structures , the main crystals are quartz ( SiO2 ) and also contains a small amount of heavy metal compounds .

利用GPJ-96加压过滤机处理原生煤泥的应用

The application of the pressure filter ( GPJ-96 ) to deal with primitive slime

用CAM助滤剂，在不同助滤剂用量和真空度情况下，测定了其对煤泥的助滤脱水效果，揭示了助滤剂用量和真空度对煤泥滤饼水分和滤饼厚度的影响。

Coal slurry dewatering effect has been tested by using CAM filter aid under the condition of different filter aid dosage and vacuum tightness . It shows the influence of filter aid dosage and vacuum tightness on water content of filter cake and thickness of filter cake .

针对在煤泥浮选过程中，浮选药剂使用效果达不到要求的现状，进行了浮选药剂乳化的研究，得到了一种新的RP复合乳化剂，并已在选煤厂试用。

In view of floatation agents ' bad effect in slime floatation processing , this pa-per carried out the research of emulsifying the floatation agents and obtained a new RP complex emulsifier , which has been using in coal-washing factories .

SG-900煤泥浮选剂的研制

Study on SG-900 coal powder floatation agent

介绍了LLL1030×550B型立式煤泥离心机的结构原理，分析评价了它在现场实际中的使用效果。

The paper introduces the structure and working principle of LLL1030 × 550B vertical slurry centrifuge , analyzes and appraises its practical working effect .

阐述了在130t/h循环流化床锅炉（CFBB）上进行的煤泥+煤矸石混烧试验，提出了混烧煤泥+煤矸石的方案。

The test of burning slime mixed coal gangue conducted in circulating fluidized bed boiler ( CFBB ) of 130 t / h is described , and the scheme of burning slime mixed coal gangue is proposed .

尤其是7药剂（HP-150）与该凝聚剂混合的作用效果最为理想，最后得出了该选煤厂的煤泥水处理所需药剂的合适用量。

Medicament ( HP-150 ) and the new kind flocculent is best perfect . Finally it gets the appropriate medicament dosage to deal with slime water of the coal separation factory .

用合成的非离子型乳化剂SLL与助乳化剂正丁醇配合，将煤油与水制成W/O型微乳液，用该微乳液进行丙烯酰胺聚合，聚合后的微乳液复合体作为煤泥脱水助滤剂使用。

The W / O microemulsion of kerosene and water was made under the action of synthetic non-ionic emulsifier SLL and n-butyl alcohol . Acrylamide polymerization was carried out in the microemulsion and the polymerized substance acted as filter aids for slime dewatering .

煤泥水动电电位的测试与应用

Determination and application of the electric potential of coal dressing wastewater

煤泥制浆燃烧在工业锅炉中的应用

Combustion of Coal Slurry Prepared with Coal Slimes in Industrial Boilers

高硫煤泥的燃烧固硫技术

Sulphur Fixation Technique of High Sulphur Coal Slurry during Coal Combustion

煤泥流化床燃烧脱硫试验研究

Experimental Study on Desulfurization in Fluidized Bed Combustion of Coal Sludge

电站锅炉掺烧煤泥可行性研究

Power plant boiler feasibility study of mix - burning coal slurry

超声波强化煤泥浮选脱硫研究

Study on enhancing fine coal desulfurization by flotation with ultrasonic wave