片语

3-primary-reformer method三一段转化工艺

primary reformer revamping一段炉改造

the primary reformer一段转化炉

Primary reformer catalyst一段转化炉催化剂

primary reformer furnace一段转化炉

catalyst of primary reformer一段炉催化剂

primary reformer tubes一段转化炉管

英汉例句

• the causes of the branch-pipes in the primary reformer of zhongyuan dahua chemiacl group were analysed in this paper, and the solutions were introduced.

  本文介绍了中原大化集团一段炉分气管的泄漏状况，分析了泄漏原因，介绍了解决措施。

• the macrograph, micrograph and fracture surface of a failiure conduit of the primary reformer were analyzed with optical microscope and sem.

  用光学显微镜、扫描电镜对一段炉下集气管鼓胀破裂的导淋管的宏观、微观组织，断口形貌进行了分析。

• by analyzing the causes for overheating of the external wall of the primary reformer tubes, preventive measures have been taken accordingly, so as to prolong their service life.

  通过对一段转化炉管外壁超温原因的分析，制定相应的防范措施，以延长其使用寿命。

• points out the critical problems and reasons system of equipments. this thesis simulated the primary reformer according to the problems of equipments exists in reformer.

  针对工艺方面存在的问题，对一段转化装置进行模拟计算，分析了水碳比、燃料用量及空气过剩系数对转化过程的影响。

• the situation of cn23 catalyst for auto thermal primary reformer is reviewed in the fields of design and research, as well as industrial application.

  本文介绍用于换热转化工艺的cn-23催化剂的设计、研究和工业应用情况。

• the refinery coker dry gas is treated with the dry gas plant, then sent into the primary reformer to substitute for a part of naphtha as the feed for ammonia production.

  来自炼油厂的焦化干气经过干气装置处理后，送入一段转化炉替代部分石脑油作为合成氨原料。

• discuss the necessity for waste heat recovery from the primary reformer of ammonia plant.

  论述氨厂一段转化炉废热回收的必要性；

• presents the baking of the combustion gas turbine flue and primary reformer air chute of the second stage ammonia plant in cnooc fudao chemical co. , ltd. , explains and summarizes the baking process.

  介绍中海石油化学有限公司富岛二期合成氨装置燃气轮机烟道以及一段炉风道的烘炉过程，对烘炉过程进行说明和总结。

• in this article the existing problems in the operation of daqing primary reformer have been analyzed.

  对大庆一段转化炉生产中存在的问题进行了分析。