轻烧

考察了细磨程度、成形压力及轻烧温度对烧结镁砂密度的影响。

How the fineness of powdered magnesia due to grinding , briquetting pressure and light roasting temperature affect the bulk density of sintered magnesia were investigated through tests .

轻烧MgO膨胀剂对水泥浆体变形行为的影响

Influences of MgO-based Expansive Agent on the Deformation Behavior of Cement Pastes

GFAAS法测定轻烧镁中铅的不确定度评估

Evaluation of the Uncertainty of Pb Measurement in Calcined Magnesite by GFAAS

研究了利用煤系轻烧高岭土与工业氧化铝粉合成高纯莫来石，并采用XRD定量分析方法（K值法）计算出莫来石相的含量。

High-purity mullite is synthesized by soft burning kaolin in coal and industrial alumina . The K calculating method of XRD is used to calculate the content of mullite phase .

添加CaO、轻烧白云石或白云石等含钙添加剂会使球团矿还原膨胀率增加，甚至变为异常膨胀。

On the other hand , addition of CaO , dolomite and partly calcined dolomite can aggravate pellet swelling , even lead to abnormal swelling .

（NH4）2SO4浸取轻烧氧化镁的反应动力学

Kinetics of leaching lightly calcined magnesia with ( NH_4 ) _2SO_4

论述了观测时间长达10年及20年的外掺轻烧MgO和内含MgO水泥混凝土自生体积变形的试验研究成果。

Test and experiment for autogenous deformation of concrete added with lightly burnt MgO and inside MgO observed for 10 years and 20 years are provided .

介绍了白云石、轻烧白云石、高镁粉等分别作烧结矿MgO熔剂添加剂的实验室试验情况和工业生产情况。

This text introduces the laboratory experimental and industrial production situation about dolomite 、 light cook dolomite 、 high magnesium powder etc MgO solvent additive in sinter .

而轻烧粉，主要成分氧化镁（MgO），是由菱镁矿在高温下下煅烧而成，多产于辽宁等地区。

Light buring powder , composed by magnesium oxide ( MgO ) mainly , is made by magnesite calcined at high temperatures , prolific in Liaoning and other areas .

利用工业氧化铝与煤系轻烧高岭土或高纯石英砂为原料合成高纯莫来石，研究了添加剂（分别为滑石、ZnO和锆英砂）、合成温度、工艺过程对莫来石相含量及体积密度的影响。

High purity mullite was synthesized with industrial alumina and light-burned kaolinite . The influences of additives such as steatite , ZnO and zircon , temperature and synthesizing process on mullite phase content and bulk density were researched .

试验和工业生产结果表明，在安钢原料工艺条件下，和白云石和轻烧白云石相比，高镁粉是一种比较理想的烧结矿MgO熔剂添加剂。

The test and industrial production results show high magnesium powder is a kind of ideal sinter MgO solvent additive comparing with dolomite and light cook dolomite under the condition of Angang raw materials process .

以一级高铝矾土熟料、中档轻烧镁砂和Al2O3超微粉等为主要原料，研究了MgO/Al2O3比对铝镁浇注料性能的影响。

Using grade ⅰ high alumina sintered bauxite , middle level light burnt magnesia and ultra fine Al 2O 3 as raw materials , the effect of MgO / Al 2O 3 ratio on properties of alumina magnesia castable was investigated .

本文介绍了某水泥厂将焙烧水泥熟料的回转窑系统改造为轻烧白云石系统的生产工艺流程，提出了基于PROFIBUS-DP网络的三级控制改造方案，给出了控制系统的结构框图和软件设计思想。

The technological process of a caustic calcined dolomite is briefly introduced . In the paper a new three levers control scheme based on the PROFIBUS-DP network is proposed . The block diagram of the control system and its software design is given .

结果表明：合适的轻烧条件是制备尖晶石熟料的关键，用1250℃×1h轻烧的粉料，可制得显气孔率1.52%，体积密度3.34g/cm~3的镁铝尖晶石熟料。

It is found that the key of manufacturing compact spinel clinker is suitable light burning condition . By light-burning powder at 1250 ℃ × 1h , the compact spinel clinker with 1 . 52 % apparent porosity and 3 . 34 g / cm3 bulk density was made .

轻烧白云石的煅烧工艺对活性度的影响

The Influence of Calcining Technology On the Activity of Light-burned Dolomite

轻烧氧化镁和钙矾石的膨胀性能对比研究

Comparative Study on Expansion of Undercalcined Magnesia and Ettringite Expansive Agents

轻烧粉-氢氧化钠法制备氢氧化镁的研究

Preparation of magnesium hydroxide with light calcined powder and sodium hydroxide

脱硫用轻烧氧化镁粉品质控制指标的选择

Choice of quality control indexes of lightly-burned magnesia powder for desulfuration

菱镁矿悬浮轻烧炉中物料停留时间分布的研究

Study on the Residence Time Distribution of Powder in Magnesite Flash Calciner

氯化镁添加剂对菱镁矿轻烧粉末性质的影响

The effects of mgcl_2-6h_2o addition on the properties of calcined magnesite powder

轻烧氧化镁活性测定方法的研究

Study on the method of determining activity of light - burned magnesia

轻烧氧化镁和氢氧化镁在环保领域中的应用

The Application of Light Burned Magnesia and Magnesium Hydroxide to Environmental Protection

轻烧白云石制备氯氧镁水泥实验研究

Experimental study on magnesium oxychloride cement produced with lightly-burnt dolomite

轻烧菱镁矿吸附锌离子的试验研究

Experimental Research on Zinc Ion Adsorption by Light-calcined Magnesite

轻烧真空油浸镁炭砖的开发

Development of lightly calcined vaccum pitch impregnated magnesia-carbon brick

轻烧白云石镁质胶凝材料的研究

Study on the Light - Burned Dolomite Magnesium Cement

通过试验考察了添加轻烧菱镁石对煤粉燃烧率的影响。

The effect of light burned magnesite on the coal burnout ratio was investigated .

用煤气发生炉是治理轻烧镁窑的根本途径

Use of gas producer & a basic way of treating kiln of light-burned magnesite

轻烧镁颗粒细度与镁质胶凝材料强度的关系

Relations Between the Light-Burned Magnesia Particle Fineness and the Strength of Magnesia Cement Material

轻烧白云石轻质内墙砌块及系列产品可行性研究

Feasibility Research on the Light-Burned Dolomite Lightweight Internal Wall Block and its Serial Products