recarburization coke

A method named acid resolution-elementary analysis was established to determine the quality ratio of hydrogen to carbon of coke on cracking catalyst.

提出了一种测定裂化结焦催化剂上焦碳H C的方法———酸溶 元素分析法。

A Study on Carbon Pick-up in Ultra Low Carbon Molten Steel in Mold during Continuous Casting;

连铸时超低碳钢结晶器内钢液增碳的研究

Analysis on carbon pick-up of liquid steel in CSP processing route in Magang;

马钢CSP流程钢水增碳现象的分析

Progress in research on the influence of MgOC, Al2O3-C and ZrO2-C refractory upon carbon pick-up of molten steel is summarized.

叙述了MgO-C、Al2O3-C和ZrO2-C材料对熔钢增碳方面的研究进展;描述了MgO-C、Al2O3-C材料的增碳机理;指出了今后含碳耐火材料对熔钢增碳影响方面的研究重点。

During recarburization of the semi-steel,the bath temperature be effectively controlled by plasma heating,carbon content of semi-steel could be increased from 1.

在150 kW 等离子体感应炉内,进行了加热半钢升温、增碳和脱硫的实验。

Major factors affecting liquid steel decarburization and recarburization in the process of RH vacuum treatment and continuous casting of extra low carbon steel were analytically studied based on datum obtained from the previous experiments and measures to be taken for promoting liquid steel decarburization and preventing it from recarburization recommended as well.

根据试验数据分析并研究了超低碳钢在RH真空处理和连铸过程中,影响钢水脱碳与增碳的主要工艺因素。

Results show that one of the reasons causing transverse crack is recarburization in wire rod surface.

采用扫描电镜、大型金相显微镜对拉拔横裂纹试样进行观察并分析,结果表明:造成横裂纹的原因之一是盘条表面增碳。

Carburization of Al-bearing MgO-SiC composite to molten steel;

含铝粉的MgO-SiC材料对钢水的增碳行为

Applying the mass and momentum transfer theory,the carburization mechanism of ultra low carbon steel melt caused by the carbon containing flux has been investigated Results show that,in spite of low carbon content of mold powder used for the ultra low carbon steel and low solubility of carbon in flux,the carbon of flux has a considerable influence on the carburization of the steel mel

应用质量和动量传输理论，对连铸结晶器内含碳熔渣所引起的超低碳钢钢水增碳的机理进行了研究。

By means of thermodynamics calculation and analysis for samples,the carburization was further researched.

钢中的碳对超低碳钢的性能有很大的影响,针对鞍钢 ASP 中薄板坯连铸生产超低碳钢异钢种连浇过程中铸坯增碳的问题,通过理论计算和取样分析,对异钢种连浇过程铸坯增碳进行了研究,并对工艺进行改进。

2. To use the excellent quality coke with high content of fixed carbon.

2、高固定碳含量、高品质的焦碳;

The Experiment of Recarburization in Spraying the Molten Steel with Coke-powder and Taking Oxygen as Carrier in Electric-arc Furnace

炼钢电弧炉氧气载体喷焦碳粉增碳试验

As the coke burns, some of it combine with the oxygen in the air to form carbon monoxide.

焦碳燃烧时，一部分碳与热风中的氧形成一氧化碳。

Coke--Determination of total sulphur

GB/T2286-1991焦碳全硫含量的测定方法

A glowing or charred piece of solid fuel.

焦碳一块灼热或炭化的固体燃料

First, ore is mixed with coke and limestone .

先把铁矿石和焦碳、石灰石混合在一起。

the destructive distillation of coal (as in coke ovens).

（在焦碳炉中）煤的分解蒸馏过程。

A Study on Crack Tolerance of Coke Tower and Its Life Prediction

焦碳塔的鼓胀、裂纹容限及寿命预测

Microwave Synthesis of SiC Powders with Coke and Quartzite

微波加热焦碳与石英砂合成SiC粉体

It is usually more economical to generate steam from coal or coke because of their much lower value relative to refinery gas.

一般地说，用煤或焦碳生产蒸汽更为经济，因为相对于炼厂气而言，煤和焦碳价格要低得多。

The high temperature necessary for the reaction is obtained by combustion of coke .

该反应所需的高温可通过燃烧焦碳达到。

Brief Discussion of Thermal Stress Analysisand Improvement Measures for Coke Tower

浅谈焦碳塔的热应力分析及初步改造措施

Experimental Study on Coal Char Reactivity under Circulating Fluidized Bed Combustion Conditions

循环流化床燃烧条件下焦碳反应性实验研究

Coke consists mainly of carbon.

焦炭的主要成分是碳。

INFLUENCE OF FOUNDRY COKE AND METALLURGICAL COKE ON HOT METAL CARBURIZATION

铸造焦与冶金焦对铁水渗碳过程的影响

The X-ray diffraction analysis of carbon micro-crystal structure of the foundry formed coke prepared by semi-coke

半焦制铸造型焦的碳微晶结构X-衍射分析

NEEDLE COKE FORMATION DERIVED FROM CO-CARBONIZATION OF ETHYLENE TAR PITCH AND WASTE POLYSTYRENE

乙烯焦油和废聚苯乙烯共碳化改性制备针状焦

Coking property of the endothermic fuel (Ⅰ)Coke detector and coking inhibitors

吸热型碳氢燃料的结焦研究(Ⅰ)测焦装置及结焦抑制剂