Through the redetermination of the chemical experiment condition, the measuring range of silicon dioxide content in dolomite fines was extended with the working curve, and also the determined values of silicon dioxide mass fraction within 0.
通过对硅钼蓝光度法测定二氧化硅的化学实验条件的重新确定,利用工作曲线,扩大了白云石粉中二氧化硅的测量范围,对白云石粉中二氧化硅质量分数在0。
The influence of adding dolomite fines on sintering technico-economic indices was investigated in laboratory,with modeling the conditions of plant site.
在实验室条件下 ,以模拟生产现场的方式 ,研究了添加白云石粉对烧结技术经济指标的影响。
Therefor,the first experiment studied about growth media pH adjustment dealedwith different partical size and application rate dolomitic lime.
所以,针对以上方面,本试验主要进行了以下研究:通过恒温培养方法研究了不同用量、不同粒径的白云石粉对基质pH 值在120 天内的影响;调节后,常规施肥管理条件下种植万寿菊,基质pH 值的变化情况;恒温培养下用0。
In this research powder of light-burned dolomite was chosed as raw materials to prepare lightweight magnesium carbonate,then lightweight magnesium carbonat.
本文以轻烧白云石粉料为原料,经消化制备出高活性的白云石粉料消化液,然后采用常压二次碳化法制备轻质碳酸镁,对制备过程中的各种影响因素进行研究,确定最优工艺参数,并对作用机理进行了初步探讨。
Research of Product Lightweight Magnesium Carbonate by Twice Carbonation with Powder of Light-burned Dolomite;
轻烧白云石粉料碳化法制备轻质碳酸镁
bulk dolomite carrier
白云石运输船散装白云石船
monohydrate dolomitic lime
单水化含白云石的石灰
magnesian limestone
白云石, 含镁石灰岩
calcite-dolomite thermometry
方解石-白云石测温法
THE FEASIBILITY TEST STUDY OF USING DOLOMITE TO SUBSTITUTE THE LIGHT BURNT DOLOMITE UNDER POWDER ORE AND CONCENTRATE IN ROUGHLY EQUAL PROPORTION OF RAW MATERIALS STRUCTURE
粉精矿比例相当的原料结构下应用生白云石的试验研究
dolomite refractory
白云石质 耐火材料
dolomite magnesite refractory
白云石 镁质 耐火材料
magnesite dolomite refractory
镁质白云石耐火材料
dolomitic biomicrite
白云石质生物微晶灰岩
dolomite-magnesite brick
白云石-镁质耐火砖
montmorillonite+ Fe-Mg chlorite+halloysite+ muscovite;
蒙脱石+铁镁绿泥石+多水高岭石+白云母;
petrified rhodonite
红白花京粉翠(宝石)
Carbonate rocks are predominantly composed of intra-clastic dolostone, chert dolostone and sand-bearing dolostone.
碳酸盐岩以内碎屑白云岩、燧石白云儿和含砂白云岩为主。
calcite-dolomite solvus geothermometer
方解石-白云石溶线地温计
Methods for chemical analysis of limestone and dolomite The determination of phosphorus content
GB/T3286.6-1998石灰石、白云石化学分析方法磷量的测定
Methods for chemical analysis of limestone and dolomite The determination of sulphur content
GB/T3286.7-1998石灰石、白云石化学分析方法硫量的测定
Brief Talk on Soft-burnt Dolomite Making Technology for Dolomite Calcination with Preheater/Rotary Kiln
浅谈预热器/回转窑煅烧白云石制取轻烧白云石技术