The features and parameters of this direct reduction pro…
并研究了含碳球团竖炉直接还原的规律和工艺参数。
The laboratory test of grate - klin direct reduction process was conducted.
在实验室进行了链篦机-回转窑直接还原的试验研究。
One key factor of direct reduction of cold bond pellets is the choice of shaped binder.
冷固结球团直接还原工艺成功的关键因素之一是成型粘结剂的选用。
The classifications are given according to the production and the main direct reduction processes are introduced.
结合生产实际，对直接还原工艺做了简明的分类。
The Ge metal is obtained by direct reduction of GeCl4, a product that is commonly available in high purity grades.
通过直接还原GeCl4得到金属ge，它是一种通常以高纯度得到的产品。
Reaction behavior and distribution of sulphur during direct reduction in shaft furnace are studied in this article.
研究了竖炉直接还原过程中硫的反应行为和分配规律。
The invention discloses a direct reduction generator for copper powder with low apparent density and a process thereof.
本发明公开了一种低松比铜粉直接还原发生器及工艺。
To thinking of the quality of DRI two parts, namely direct reduction and steelmaking on electric furnace must be considered.
直接还原铁质量，必须兼顾直接还原生产和电炉炼钢两个生产环节。
By retort mechanism of direct reduction, the preparation direct reduction iron with scale oxide is studied in the laboratory.
利用罐式法直接还原原理在试验室进行了氧化铁鳞制取直接还原铁的研究。
"We will not be able to talk direct reduction targets of the kind which developed countries are obliged to take," he told reporters.
我们不可能谈论发达国家有义务实现的那种直接减排的目标。
Technological research for direct reduction of SO2 to elemental sulphur using methane (natural gas) as reduction agent is described.
介绍用甲烷(天然气)直接还原技术使冶炼烟气中SO 2生成元素硫的工艺研究。
It is the problem for direct reduction process with oxygen enriched gas generated from solid fuel to produce qualified reduction gas.
制取合格的还原煤气是富氧煤气化直接还原竖炉新工艺的技术关键。
The suggestion was made to utilize the coke oven gas as the reductant of iron ore to produce direct reduction iron(DRI) in a shaft furnace.
建议利用焦炉煤气作为铁矿石的还原剂，在竖炉中生产直接还原铁；论述了其基本工艺过程和技术上的可能性及经济上的合理性。
The mainstream of modern treatment of tibial plateau fracture is limited opening, direct or indirect reduction, and biological osteosynthesis.
现代胫骨平台骨折的治疗方向是有限切开、直接或间接复位、生物学固定。
The catalytic effect and influencing factors of coal-based iron ore direct reduction have been studied by experiments of iron oxide reduction.
本文通过煤粉还原氧化铁试验，研究了催化剂对铁矿粉还原过程的催化效果及其影响因素。
With coke oven gas as reducing reagent for direct reduction of iron, a new poly-generation strategy is proposed for iron and steel enterprises.
分析、比较了各种焦炉煤气利用系统，提出了钢铁联合企业以焦炉煤气作还原剂直接还原炼铁的多联产系统。
The separation of iron and gold is solved to a gossan type gold ore through "direct reduction with coal-magnetic separation-cyanidation process".
应用煤基直接还原—磁选—氰化提金工艺处理某铁帽型含金矿石，解决了矿石中铁、金分离问题。
It can avoid the particles gathering and colour blackening if the potassium is added in direct reduction for MoO 2 from secondary ammonium molybdate.
仲钼酸铵直接还原成二氧化钼时加钾，可克服产生颗粒聚集、颜色发黑等还原不良现象。
The commissioning of Hismelt plant will be a symbol showing that the new-generation direct reduction iron technology is mature in practical appeication.
该厂的建成投产是新一代直接还原炼铁法迈向商业化的重要一步。
The experiment showed that the new direct reduction technology had such advantages as short flow, small investment, high efficiency and low power consumption.
试验表明：冷固结球团矿直接还原新工艺具有工艺流程短、基建投资省、生产效率高、能源消耗少等特点。
The results indicated that direct reduction of nitrobenzene took place on copper cathode, i. e. the typical catalyzed iron inner-electrolysis characteristics.
结果表明，硝基苯能在铜电极上直接发生得电子还原反应，此即催化铁内电解法反应机理的显著特点。
Objective To investigate the clinic results of treatment of distal tibiofibular fractures by in - direct reduction and plate fixation through inferior fibula.
目的探讨经腓骨下段钢板间接复位固定治疗胫腓骨远端骨折的疗效。
This paper was studied on iron ore pellets direct reduction in shaft furnace by microwave heating and based on China's abundant coal resources as reducing agent.
本论文以我国储量丰富的煤炭资源为还原剂，进行了铁精矿球团竖炉微波加热直接还原试验研究。
In the paper, evaluation of coal quality in choosing coal for the direct reduction and choosing of coal for the direct reduction of Panzhihua mine are presented.
本文介绍了在直接还原用煤选择中有关煤质评价方面的问题，以及攀矿直接还原用煤的选择。
Tile using a thin paste method, with partial replacement of gypsum wall board light brick walls and the use of reasonable waterproof coating, can be a direct reduction.
瓷砖采用薄贴法，用石膏板轻质隔墙部分代替砖砌墙以及采用合理防水涂布，都可以做到直接减排。
The higher quality results translate to a direct reduction of in-process repairs, as well as an incremental reduction in scrapped components and associated material loss.
质量的提高表现在生产过程中返修品的直接减少，报废件和相关材料损失的减少。
The effects of binder and damp mill on green balls, the process for preheated pellets with high strength and easy reduction, and coal-based direct reduction iron(DRI) were studied.
以新疆磁铁精矿为原料，采用“一步法”直接还原，研究粘结剂种类和润磨方式对生球质量的影响，高强度、高还原性预热球团的制备及煤基直接还原的工艺。
Direct reduction is an iron smelting process for producing metallic iron using gas, liquid fuels and non-coke coal as energy to reduce pellets, lump ore and fine ore under solid state.
直接还原是一种以气体、液体燃料或非焦煤为能源，使用球团矿、块矿、粉矿在固态下进行还原生产金属铁的炼铁工艺技术。
The cooling gases are sprayed in from the conical region of the lower part of the shaft furnace direct reduction metallurgical furnace, and flow upwards across the metallurgical furnace.
冷却气体由竖炉直接还原冶金炉下部的锥 形区域喷入，向上逆向流过冶金炉。
The cooling gases are sprayed in from the conical region of the lower part of the shaft furnace direct reduction metallurgical furnace, and flow upwards across the metallurgical furnace.
冷却气体由竖炉直接还原冶金炉下部的锥 形区域喷入，向上逆向流过冶金炉。
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