Theory and necessity of all low temperature shift process are described.
阐述全低变工艺改造的理论和必要性。
The medium low low temperature shift process has the features of simple operation, low steam consumption and long catalyst service life.
中—低—低变换工艺具有操作简便、蒸汽耗量低、触媒使用寿命长的特点。
Loading the TX1 type high effective oil absorbent in the filter of low temperature shift process, the oil content of the filtered gas is...
在全低变流程的过滤器中装入TX1型高效吸油剂，过滤后的气体含油量几乎为零，使变换炉的阻力不因机械杂质和油污而上升。
The technical design feature of total low temperature shift process used in the extension of Liuzhou chemical fertilizer plant was introduced.
论述了在柳州化肥厂扩建中新颖的全低变工艺革新设计。
This paper introduces the application conditions of B302Q, B303Q spherical sulphur-tolerant shift catalysts in medium temperature shift union low temperature shift process.
介绍了B302Q、B303Q球形耐硫变换催化剂在中变串低变工艺中的应用情况。
Theory and necessity of all low temperature shift process are described. Modification content and effect are introduced. Significance of its wide application is pointed out.
阐述全低变工艺改造的理论和必要性。介绍该厂有关改造的内容和效果，指出该工艺具有广泛的推广性。
Application of all low temperature shift process to small size nitrogenous plants in Hunan province is introduced. Specific items need to pay attention to is put forward based on the experience.
介绍了全低变工艺在湖南省小氮肥应用的基本情况，并针对出现的问题提出了在实施全低变工艺中应注意的事项。
Application of "mid low low temperature" shift process is introduced. The flowsheet, main equipment, catalyst reduction and operation are described.
介绍中低低变换工艺的应用情况，给出了工艺流程和主要设备，阐述了催化剂的升温还原过程和生产运行及存在的问题。
The process, character and applied effect of overall low temperature shift technology quenched with water were introduced.
介绍了全低变水冷激工艺流程、特点及应用效果。
The process, character and applied effect of overall low temperature shift technology quenched with water were introduced.
介绍了全低变水冷激工艺流程、特点及应用效果。
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