1) Cleaned coking coal and rich coal
焦肥精煤
2) 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。
3) coal tar refining
煤焦油精制
1.
Summarizes the history evolution, status in quo and development of coal tar processing, introduces the domestic process and equipments evolution technologies of coal tar refining and products deep processing, also with the related new technologies which are introduced into our home these years.
对煤焦油加工的历史沿革、现状与发展进行综述,重点介绍国内煤焦油精制及其产品深加工的工艺与设备改进技术与近年引进的有关新技术,旨在新技术能为我所用,提高煤焦油加工产品的质量,增加产品品种,尤其在节能降耗、环境保护方面有所得益。
4) coal tar distillation
煤焦油精馏
5) 1/3 coking coal
1/3 焦精煤
6) New Techniques of Coal Tar Refining
煤焦油精制新技术
补充资料：肥吃肥喝
1.大吃大喝。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条