论文部分内容阅读
A Mega—Event for the Refractory and Allied Industries
【出 处】
:
中国耐火材料:英文版
【发表日期】
:
2002年3期
其他文献
通过以竹青等耐寒性品种作对照,对耐寒品种云恢72及其杂交后代的耐寒性进行鉴定;并通过对2003年试验材料的干、冻前、冻后的电导率测定和冻害对茎、根重影响的调查。筛选出耐末
Low-creep rate brick H1SS and H2SS have been studied in Luoyang Refractories Co., Ltd.on the basis of former results using different grade synthetic mullite and
采用正交试验方法,确立了微波法提取珙桐黄酮的工艺条件。结果表明,最优提取条件:乙醇浓度70%,提取时间4min,固液比1:30(g/ml),黄酮产率为3.306%。
Measurements of thermal conductivity of some materials have been conducted using parallel hot wire method desribed in ISO8894-2,With improved techniques,the mea
Structure reconstruction and refractories selection of large horizontal sulphur recovery furnace lin
On the base of MgO-CaO coating material TD-CA12 for tundish ,a new TD-CA32 with high CaO content was developed,Its CaO content is 30%-36% and MgO content is 45%
Investigation on Dry Synthesis Technique of Cordierite and Its Application to Cordierite—mullite Dec
Mineralizing mechanism of three mineralizers in dry synthesizing of cordierite in talc-clay-ommercial alumina system has been investigated.Cordieite grog contai
Based on its thermodynamic analysis ,β-Sialon-Alon metastable composite ceramic has been prepared by hot pressing sintering,XRD results indicate that the produ