1) coal for oil
油改煤
1.
According to the raw synthetic gas characteristics of Shell fine coal gasification in coal for oil project of naphtha chemical fertilizer plant ,this paper analyzes the subsection of co shift and its selection of catalyst.
针对轻油型化肥装置“油改煤”中Shell粉煤气化的粗合成气工艺特性,就其后耐硫变换工序的分段及催化剂的选型进行了分析,认为宜采用三段中低变换流程、QCS-03与QCS-04催化剂组合方案。
2.
According to the process characteristcs of the new ammonia compressor in the chemical fertilizer s coal for oil project of Anqing Petrochemical Company,the different type of gas seal is selected in LP and HP cylinder of the ammonia compressor.
根据中石化安庆分公司化肥油改煤工程新建氨气压缩机的工艺特点,其低压缸和高压缸分别选用了不同的干气密封型式。
3.
This paper introduces P3 software background and its application as managing project to "coal for oil" chemical fertilizer.
介绍了P3软件的背景及该软件作为项目进度管理软件应用于化肥“油改煤”工程的思路、方法及具体实施步骤。
2) coal instead of oil
油改煤
1.
Since the energy problem is more and more serious, and the demand for energy is more and more eagerly, people pay more attention to the development of the technology of coal instead of oil.
由于能源问题日益突出,对节能的要求越来越迫切,从而油改煤技术的发展受到多方面的重视,并取得初步成果。
3) oil to coal burning
燃油改燃煤
4) project for oil-fired boiler changing into coal-fired one
油改煤工程
5) replacing oil with coal
油改煤技术
6) oil-fired to coal-fired conversion retrofit
油改煤燃烧改造
补充资料：煤改质(见共炭化与煤改质)
煤改质(见共炭化与煤改质)
modification of coal
meigaizhi煤改质(modifieation of eoal)见共炭化和煤改质。
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