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
,reviews principal achievements in the scientific and technological development over 70 year and describes the course of establishing large-size zinc vertical retorting system and its contributions to the development of the zinc vertical retorting in China.
从恢复生产、改造扩建、新产品开发等方面介绍了葫芦岛锌厂70年来的发展过程,重点回顾了葫芦岛锌厂70年来科技发展所取得的主要成就,阐述了大型化竖罐炼锌体系的确立过程及其为我国竖罐炼锌发展做出的贡献。
New Process for Producing Clay-bonded Silicon Brick for Zinc Retorting;
竖罐炼锌用粘土结合碳化硅砖生产新工艺
This paper describes the standard and test method of reducing coal for zinc retorting.
介绍了竖罐炼锌用还原煤的使用标准及检验方法,分析了其不足,认为加强配煤技术及检验方法研究是竖罐炼锌技术的发展方向之一。
The present technology situation of producing clay-bonded silicon brick for zinc retorting is summarized, and the new process is also introduced in detail.
简述竖罐炼锌用粘土结合碳化硅砖的生产技术现状,详细介绍了新的生产工艺。
Operation of Modification Project for Double Vertical Retort Furnace in Changsha Zinc Plant
长沙锌厂双竖罐蒸馏炉改造工程生产实践
Look, near the fire stand cans of petrol. It's too dangerous.
看,在火旁竖着一罐罐汽油,太危险了.
Continuous determination of zinc,lead and aluminum in alkaline zinc solution
碱法炼锌浸出液中锌、铅、铝的连续测定
Study on Preparation of Lowly Hydrated Zinc Borate from Zinc Ash
用炼锌厂锌灰为原料合成低水硼酸锌的研究
Practice of Copper Refining with Shaft Furnace-Reverberatory Furnace
竖炉——反射炉联合铜精炼工艺实践
Process Practice of Combined Copper Refining with Shaft Furnace-reverberatory Furnace(Cound.)
竖炉—反射炉联合铜精炼工艺实践(续)
Dynamical Analysis of Liquid Storage Tank Excited by Horizonal and Vertical Earthquakes;
水平与竖向地震激励下储液罐的动力分析
ANALYSIS ON CALCINING TECHNOLOGIES FOR POT CALCINER IN CHINA
中国竖罐式炉煅烧石油焦技术分析与研讨
Equivalent Mechanical Model for Seismic Forces in Combined Tanks Subjected to Vertical Earthquake Excitation
竖向地震作用下储罐地震力的等效力学模型
Study on Dynamic Response of Tank Coupling System under Vertical Excitation by ALE Finite Element Method
基于ALE有限元法的储液罐耦合竖动响应研究
a sugar plantation,refinery,bow
糖料作物种植园、炼糖厂、糖罐.
Those empty tins are then melted down and reused.
空罐经过熔炼后，还可重新利用。
The Study of Refinery Oil Tank Testing Ceaselessly;
炼厂油品储罐的不停产检测技术研究
STUDY ON THE PLANNING AND SCHEDULING OF PRODUCT OIL TANK FARM;
炼油厂成品油罐区调度优化问题研究
Analysis and Calculation of Flow Rate of Vent Gas From Sour Water Tanks in Refinery
炼油厂酸性水罐区排放气量分析计算
On the foundation of the large-scale water storage tank in some refinery
某炼油厂大型储水罐地基及基础设计
ANALYSIS ON EFFECT OF ZINC POWDER ADDING MODE ON PURIFYING TO REMOVE THE IMPURITY IN ZINC HYDROMETALLURGICAL PROCESS
浅析锌粉加入方式对湿法炼锌净化除杂的影响