oxygen rich blast是什么意思

用法例句

The development of technology of conceration ore, oxygen rich blast and refine coke.

精料技术、富氧鼓风技术、炼焦技术等发展。

Practice of operating Shuigang No.3 BF's oxygen-enriched blast;

水钢3号高炉富氧鼓风实践

Study of low pressure and high flux membrame of hollow fiber in oxygen-enriched burn;

用于富氧燃烧低压高通量中空纤维富氧膜研究

Experiments and Numerical Simulation on Oxygen-enriched Combustion and Direct Ignition of Pulverized Coal;

煤粉富氧燃烧和新型富氧燃烧器直接点火技术及数值研究

Relationship between magnetic field parameters and oxygen enrichment results;

磁场参数与富氧效果的关系分析

According to the analysis of the base of strengthening BF smelting,measures of rational upper-bottom relief,oxygen enrichment and coal injection as well as strict management in operation and raw materials and fuels were taken,realizing the goal of strengthening BF smelting.

分析了高炉强化冶炼的基础,通过合理的上下部调剂,富氧和喷煤以及严格的操作管理和原燃料管理等,实现了高炉强化冶炼,指出了制约高炉进一步强化冶炼的因素。

The removal of micro-organic pollutants in the polluted water sources by the bio-nitrification process of oxygen enrichment with the elastic filling and micropore aerators has been studied for raw water in the polluted river.

为提高微污染水源水的饮用水质安全性,采用弹性填料微孔曝气富氧生物接触氧化工艺处理受污染的某水源原水,进行了除微量有机化学污染物的比较研究。

The feasibility of advancing sulfur-fixation ratio of based-calcium sulfur-fixation in the atmosphere of rich oxygen is discussed.

从热力学角度分析了煤在燃烧过程中钙基固硫剂吸收二氧化硫生成硫酸钙的各种影响因素,并探讨了在富氧条件下,降低烟气中NOx的含量,提高钙基固硫剂固硫率的可能性。

The test results of atmospheric gasification with rich oxygen or pure oxygen for three kinds of coal samples in a pressure gasification test device with 100 mm fixed-bed are analyzed.

分析了3种煤样在100mm固定床加压气化试验装置上进行常压富氧和纯氧气化试验的结果,总结了煤气的组成和低热值随气化剂中氧浓度的变化规律。

The article simply introduces the technoloy of rich oxygen applied in limeproducing plant through anlysis of balance of heat quantity in lime kiln.

通过对石灰窑热量平衡的分析研究 ,将富氧助燃技术应用在石灰生产装置中 ,在保持石灰质量相对稳定的前提下 ,达到了节能降耗目

Ablation model of insulation in oxygen-rich environment;

富氧环境下绝热层烧蚀模型

The regularity of NO in low concentration NOx in flue gases converting to NO2 under the conditions of oxygen-rich oxidation is studied.

对烟气中低浓度的氮氧化物在富氧条件下ＮＯ转化为ＮＯ２的规律进行了研究。

In order to research the relationship between oxygen concentrations in combustion gas and the pellet compression strength,tumbler strength,pellets yield,the industrial test of oxygen-rich roasting was conducted in Jinan Iron and Steel Co.

为了研究燃烧废气含氧量及助燃风含氧量与抗压、转鼓强度、日生球量的关系,在济钢2#球团竖炉进行了富氧焙烧的工业试验。