Study on the Anti—oxidation of Al2O3—MgO—C Based Refractory

来源 :中国耐火材料:英文版 | 被引量 : 0次 | 上传用户:fxl207111
下载到本地 , 更方便阅读
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
The anti-oxidation agents containing Al2O3-MgO-C refractories was developed and the properties of them were investigated after being tratd at different temperature.It was found that the anti-oxidation agents could enhance the anti-oxidation property and i
其他文献
This paper describes developments of high quality magnesite-chrome bricks used for secondary steelmaking furnaces,mainly including direct-bond-ed magnesite-chr
Based on introducing the quasi-parabolid rule,which indicates the relation of Gibbs free energy of formation of compounds and its compostitions,the Gibbs free e
植物氮营养效率的基因型差异决定了不同的氮肥供应条件下氮素吸收利用能力的差异,选用氮营养高效品种可以在低氮条件下获得高产,同时减少了氮肥的浪费和对环境的污染。笔者对近
综述高淀粉玉米的概念、玉米淀粉的化学性质、生物合成途径及子粒胚乳遗传育种研究进展,系统地阐述高淀粉玉米在食品、医药、工业等方面的广泛用途。
以小麦为试验材验材料,测定了氯嘧磺隆对小麦种根的抑制作用,结果表明:氯嘧磺隆48和72h对小麦种根的EC50分别为45.65和10.99mg/L。