In order to decrease Ca and al content in silicon metal, the process equipments and operations of refining silicon metal by oxygen bottom blowing are introduced.
为了降低工业硅中的钙、铝含量，介绍了氧气底吹精炼工业硅的工艺设备和工艺操作。
The methods of removal such impurities as al and Ca include chlorination and oxidation refining process industrially.
工业上去除杂质元素的方法主要有氯化精炼法和氧化精炼法。
The deep cycle life of battery made from Pb-Ca-Sn-Al alloy was increased and reached 435 cycles after improvement.
经过改进，提高了铅钙锡铝合金电池的深循环寿命，循环寿命达到了435次。
In This paper, the influence of the cinder composition and the ratio between ca, si and al in raw materials on the autoclaved silicate products performance has been studied.
研究了炉渣的组成及原料的钙硅铝比对硅酸盐蒸压制品性能的影响。
It has proved by practice that Al-Ca double alkali method is more direct than Na-Ca double alkali method.
运行实践证明，铝钙双碱法比钠钙双碱法更顺行。
The soluble salt modified sodium silicate has been studied. It compares the principles and technology of Ca and Al salts modification and identifies the Al salt modification technical process.
研究了可溶性金属盐改性钠水玻璃，比较了钙盐和铝盐改性的原理和技术要点，并确定了铝盐改性的工艺条件。
The impurities in WPA, including Al, Fe, Ca and others, will combine with phosphor us in the purification process.
湿法磷酸中有大量杂质，在除杂过程中，与磷结合形成沉淀的元素主要有铝、铁、钙等。
The mechanical behaviors and electrochemical properties of Pb-Ca-Sn-Al-Re alloy were investigated.
研究了稀土铅钙锡铝合金的力学性能和电化学性能。
The results showed that the stirring torque of the molten Al added Ca and Mg has the relativity of time.
熔体铝中加入钙、镁增粘剂的搅拌扭矩表现出与时间相关的特性。
To research the method determining Ca, Ba, Al, Cu in silicon-calcium-barium alloy using Y as internal standard by ICP-AES spectrometer.
用ICP-AES光谱仪、选取钇作为内标，研究测定硅钙钡中钙、钡、铝、铜的方法，建立了最佳的工作条件，并进行回收试验、准确度试验、干扰试验。
Conclusion: DHPO could effectively promote the elimination of Al in kidneys, protect the kidney from Al-induced damage, and has no effect on the excretion of Zn, Cu, fe, Ca and Mg.
结论：DHPO在促排铝的同时，对肾脏中锌、铜、铁、钙、镁含量无影响，且能使受损的肾功能得到恢复。
In, Bi, Pb etc. play a more important role than Al, Ca etc. According to the experiments, a proper ratio is pronounced and the influence m...
无汞锌粉中铟、铋、铅等元素的作用明显，而铝、钙等元素的作用较小。
Main ferrosilicon, silicon slag, manganese, silicon carbide, Si-Al-Ba-Ca, Si-Mn alloy, silicon barium iron and other metal.
主营硅铁、硅渣、锰铁、碳化硅、硅铝钡钙、硅锰合金、硅钡铁等金属。
In addition to the RE-Mg-Si-Fe alloys, the company also produce RE-Cu-Mg, RE-Ba-Mg, RE-Mn-Mg, RE-Ca-Mg, RE-Al-Mg and RE-Sr-Mg alloys with the customer required specifications.
我公司除了能生产国家标准中所列的各种品牌的稀土合金外，还可为用户生产稀土铜镁合金，稀土钡镁合金、稀土锰镁合金、稀土钙镁合金、稀土铝镁合金、稀土锶镁合金和复合型孕育剂。
In addition to the RE-Mg-Si-Fe alloys, the company also produce RE-Cu-Mg, RE-Ba-Mg, RE-Mn-Mg, RE-Ca-Mg, RE-Al-Mg and RE-Sr-Mg alloys with the customer required specifications.
我公司除了能生产国家标准中所列的各种品牌的稀土合金外，还可为用户生产稀土铜镁合金，稀土钡镁合金、稀土锰镁合金、稀土钙镁合金、稀土铝镁合金、稀土锶镁合金和复合型孕育剂。
应用推荐