1) Magnesia
[英][mæɡ'ni:ʒə] [美][mæg'niʒə]
镁砂
1.
X-ray fluorescence spectrometric analysis of magnesia powder pressed into disks;
镁砂的粉末直接压片法X荧光光谱分析
2.
Effect of Cr powder addition on reaction and sintering between magnesia and chromite powders
金属Cr粉末对镁砂-铬矿间反应与烧结的影响
3.
This paper is inclined to present the authors' study results of the inexpensive magnesia sands from Dashiqiao area, Liaoning, to be applied as absorbents.
以辽宁省大石桥市廉价镁砂为主原料,制备具有吸附功能的氧化镁吸附剂。
2) magnesite
[英]['mægnəsait] [美]['mægnə,saɪt]
镁砂
1.
The improved method that calcium oxide and magnesium oxide in magnesite are determined by EDTA titrametric method;
EDTA滴定法测定镁砂中氧化钙和氧化镁的改进
2.
Determination of Silicon and Iron in Magnesite by Atomic Emission Spectrometry;
原子发射光谱法测定镁砂中的硅和铁
3.
The results obtained by this method in the analysis of some samples of magnesite wa.
研究了新显色剂二溴对甲基偶氮磺与钙的反应,建立了直接测定镁砂中钙的光度分析方法。
3) magnesium sand
镁砂
1.
Experiment and Study on Preparation of Magnesium Sand with Low Boron and Low Calcium from Bittern by Rehydration;
再水化法制备低硼低钙卤水镁砂的试验与研究
2.
The effects of granularity distributing of alkalescence refractory bone material of magnesium sand,the inverse proportion of bone material and power,alumina power,adhesive,retarder,the content of water and sinter on bulk density,intensity and sinter temperature are investigated.
介绍了感应熔炼电炉成型炉衬的国内外概况和对耐火材料的质量要求,研究了镁砂质碱性炉衬耐火材料的骨料粒度分布、骨料与细粉(基质)、氧化铝微粉、结合剂、缓凝剂、加水量以及烧结剂对耐火材料体积密度、强度及烧结点等性能的影响。
4) magnesia hydration
镁砂水化
5) fused magnesia
电熔镁砂
1.
By using fused magnesia and sintered spinel as main materials and sulphite liquor as binders,magnesium compound side gate was researched.
以优质电熔镁砂、烧结镁铝尖晶石为主要原料,采用纸浆废液作为结合剂研究镁质复合滑板材料。
2.
MgO-ZrO2 samples were prepared by fused magnesia and zircon.
以电熔镁砂和锆英石为原料,研究锆英石质量分数和烧成温度对镁锆质试样物理性能的影响,利用X射线衍射、扫描电镜及能谱分析等手段对试样的物相组成和显微结构进行分析。
3.
In this paper, effect of properties of advanced magnesite-chrome brick on fine powder turning very small, the chromium concentrate powder and fused magnesia powder content, the amount of Zirconium dioxide to be studied identified RH furnace quality magnesite-chrome brick in the best process technique.
本文主要研究了细粉微细化、铬精矿细磨、电熔镁砂粉的含量和ZrO_2的加入量对再结合镁铬砖性能的影响,确定了RH炉用优质镁铬砖的最佳生产工艺。
6) MgO-CaO powder
镁钙砂
1.
Carbonation kinetics of synthesized MgO-CaO powder;
镁钙砂细粉碳酸化反应的热分析动力学研究
2.
The carbonation behavior of MgO-CaO powder in CO_2 has been investigated by means of TG-DTG technique.
采用TGDTG技术对镁钙砂细粉的碳酸化反应特征进行研究,以阐明镁钙砂碳酸化反应特性。
3.
Carbonation reaction mechanism of MgO-CaO powder in CO_2 has been investigated by means of thermogravimetry of single scanning rate of 2 ℃/min for valuable information relevant to the kinetics of surface carbonation of MgO-CaO coarse particles.
采用单一扫描速率(2℃/m in)法对镁钙砂细粉的碳酸化反应进行了热分析动力学研究,为镁钙砂颗粒表面碳酸化改性反应动力学研究提供相关信息。
补充资料：镁砂
分子式：
CAS号：
性质：系菱镁矿等镁质原料经高温处理达到烧结程度的产物的统称。用竖窑、回转窑等高温设备一次煅烧或二步煅烧工艺，以天然菱镁矿为原料烧制的镁砂称为烧结镁砂；以菱镁矿等为原料经电弧炉熔炼达到熔融状态冷却后形成的称为电熔镁砂；从海水中提取氧化镁制成的称为海水镁砂。镁砂是耐火材料最重要的原料之一，用于制造各种镁砖、捣打料、补炉料等。
CAS号：
性质：系菱镁矿等镁质原料经高温处理达到烧结程度的产物的统称。用竖窑、回转窑等高温设备一次煅烧或二步煅烧工艺，以天然菱镁矿为原料烧制的镁砂称为烧结镁砂；以菱镁矿等为原料经电弧炉熔炼达到熔融状态冷却后形成的称为电熔镁砂；从海水中提取氧化镁制成的称为海水镁砂。镁砂是耐火材料最重要的原料之一，用于制造各种镁砖、捣打料、补炉料等。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条