1) oxidizing-converting slag
氧化吹炼渣
1.
The kinetics of antimony leaching from oxidizing-converting slag of Pb-Sb alloy by HCl-NaCl was approached using the shrinking unreacted core model for the reaction of liquid?solid.
用液-固多相反应的收缩未反应核模型研究了在HCl-NaCl浸出铅锑合金氧化吹炼渣过程中锑的浸出动力学。
2.
The PbCl2 is obtained from oxidizing-converting slag of Pb-Sb alloy by HCl-NaCl leaching,then it convert into PbCO3 with Na2CO3.
以HCl-NaCl浸出铅锑合金氧化吹炼渣得到精制PbCl2,用Na2CO3将其转化为PbCO3,然后在对前驱物PbCO3的热重-差热分析基础上,通过450℃和640℃高温分解3h可分别得到超细β-PbO和Pb3O4,借助XRD和SEM分别对产品的晶型、形貌和粒径进行表征。
4) oxygen-enriched blow
富氧吹炼
1.
XRD and SEM analyzing the samples of magnesial bricks corroded near the zones by air and oxygen-enriched blow have shown that the main phenomena are contaminating Cu along the crevices and capillary of the refractory near tuyere zone, and are Cu_2S accompanied by less Cu and Fe_3O_4 near tuyere's up-side zone by air blow.
通过对富氧吹炼前后被腐蚀镁砖样的Ｘ射线衍射分析和光学显微分析表明，富氧吹炼前风口区以金属Ｃｕ沿耐火砖裂缝与毛细孔侵染为主，风口上方区域则以Ｃｕ_２Ｓ为主，伴有少量的金属Ｃｕ和Ｆｅ_３Ｏ_４。
2.
By XRD and SEM analying the samples of lining conosion near tuyere and its up-side zone of matte converter by air and oxygen-enriched blow,The corrosion mechanism of Cu,Cu 2S and Fe 3O 4 influencing on magnesia refractory,and distribution of Cu,Cu 2S and Fe 3O 4 along refractory fracture and capillary are studied in matte converting process.
通过铜转炉富氧吹炼前后风口区及风口上方区域炉衬腐蚀样的Ｘ射线衍射，光学显微分析和ＳＥＭ分析，研究了冰铜吹炼过程中金属Ｃｕ、Ｃｕ２Ｓ及Ｆｅ３Ｏ４对镁质耐火砖衬体侵蚀机理以及Ｃｕ，Ｃｕ２Ｓ和Ｆｅ３Ｏ４沿耐火砖裂隙与毛细孔分布规律。
5) Blowing Oxygen Refining
吹氧精炼
6) oxygen furnace steel
吹氧炼钢
补充资料：氧化吹炼
见还原－氧化反应。
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