1) metallurgical coal concentrate
炼焦精煤
1.
Coal characteristics analyses denote that Kailuan metallurgical coal concentrates being mainly of fat coal, coking coal and 1/3 coking coal with strong caking power, good coking ability and medium ash and sulfur content.
开滦矿区的炼焦精煤主要有粘结性强、结焦性好的肥煤、焦煤及 1 3焦煤 ,灰、硫含量为中等水平 ;代替鞍钢单种煤的炼焦试验取得了较好的效果 ,焦炭强度、粘结指标均可提高 ;开滦炼焦精煤可取代鞍钢现用的肥煤、焦煤和 1 3焦煤用于炼焦 ,并可提高焦炭强度。
2) Coking coal
炼焦用煤
1.
The technological property of the coking coal used in Liangang Corporation is discussed.
通过对涟钢所有炼焦用煤工艺性质的综合评价,提出在目前煤炭资源十分紧张的条件下,如何合理、充分利用现有资源,达到稳定和改善焦炭质量之目的。
3) feed coal for coking
炼焦原煤
1.
The indexes for evaluating the quality of feed coal for coking which purchased form outside are rightly determinated.
通过对南桐选煤厂外购原煤资料的统计分析,结合动力用煤与炼焦用精煤指标的差异及对南桐煤部分指标的相关分析,合理地确定了外购炼焦原煤的计质指标,并将其应用于生产实践,使外购原煤质量有了根本性的好转。
4) coking coal
炼焦煤
1.
Study on the technology of decreasing ash and sulfur in coking coal concentrate by deep-cleaning;
炼焦煤深度降灰脱硫的研究
2.
Reserves,production,and utilization of main coking coal mining areas in China;
中国主要炼焦煤矿区的储量、产量和利用
3.
The discussion of mechanical sampling for coking coal;
炼焦煤机械化采样方法的探讨
5) coal blending for coking
炼焦配煤
1.
This thesis focuses on the frontier research of coal blending for coking field, and build up the optimization model of coal blending ratio by using the mixed zero-one type integer progra.
本文围绕炼焦配煤领域的研究前沿,采用混合型0～1整数规划技术,建立了以炼焦成本最低为目标的配煤比优化模型。
6) coal blending and coking
配煤炼焦
1.
During last 58 years,due to the technical progress in coal blending and coking by step by step,made the coke quality has been improved year by year depend on the smelting of a large blast furnace and height coal injection rate.
鞍钢化工总厂建厂58年间,配煤炼焦技术的不断进步。
补充资料：精煤
分子式：
分子量：
CAS号：
性质：见洗煤。
分子量：
CAS号：
性质：见洗煤。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
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