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- The paper describes searching for reduction coal blending process for zinc vertical retorting,proposes a new concept of the reduction coal blending technology,i. 对竖罐炼锌用还原煤的配煤方法进行了探索,提出了竖罐炼锌用还原煤配煤技术的新思路。
- The paper analyses causes about inner raise of lower extension brickling of the zinc vertical retort furnace and describes the modification measures and effects of operation. 分析锌竖罐蒸馏炉下延部砖套内凸原因，介绍改进措施及运行效果。
- Keywords zinc vertical retorting;current status;review; 竖罐炼锌;现状;述评;
- Design of Replacement of Zinc Vertical Retort by ISF 用铅锌密闭鼓风炉替代竖罐炼锌工程设计
- Searching for reduction coal blending process in zinc vertical retorting 竖罐炼锌用还原煤配煤技术的探索
- Current Application Status of Refractory for Zinc Vertical Retorting 炼锌竖罐用耐火材料的应用现状
- Optimization of process conditions for recovering indium in coke dust from zinc vertical retorting 从竖罐炼锌焦结烟尘中回收铟工艺条件的优化
- Keywords X-ray fluoresent spectyometry;Zinc vertical retorting;Zinc concentrate feeding retort;preci-sion and accuracy; 荧光光谱法;竖罐炼锌;进炉锌精矿;精密度和准确度;
- Keywords Huludao Zinc Plant;zinc vertical retorting;scientific and technological development;retrospect; 葫芦岛锌厂;竖罐炼锌;科技发展;回望;
- Keywords zinc vertical retorting;coking;reduction coal;volatile compound;cementation;coal blending; 竖罐炼锌;炼焦;还原煤;挥发分;粘结性;配煤;
- Present Status and Prospect on Slag Recovering Technology about Zinc Vertical Retort Process 竖罐炼锌残渣回收技术的现状及展望
- Application of X-ray Flouresent Spectrometry in Analysis of Zinc Concentrate Feeding Zinc Vertical Retort Furnace X荧光光谱法在竖罐炼锌进炉锌精矿中的应用
- zinc vertical retorting 竖罐炼锌
- zinc vertical retort 竖罐炼锌
- In order to make full use of source of coal fine, especially, in Vertical Retort, we have found a feasible way. 为我国充分开发利用粉煤资源,尤其是在直立炉上应用,开辟了一条可行的途径。
- The paper introduced the trend and recovery method of indium in its vertical retort process, togethered with the production practice, put forward method to improve the output of indium. 介绍了铟在锌的火法冶炼过程中的走向及其生产工艺,然后结合生产实践,提出了提高铟产量的办法。
- On Design and Operation of Medium-and Small-size Vertical Retort Zinc Smelting 中小型竖罐炼锌系统的设计和运行
- The vertical line meets the horizontal one here. 垂直线与水平线在此相交。
- His retort was delivered with a strong note of vinegar. 他的反驳带着强烈不满的口气。
- Brass is an alloy of copper and zinc. 黄铜是铜和锌的合金。
