在目前常用的提升管出口粗旋风分离器的锥体下都增加一个汽提器,形成了新型汽提式粗旋风分离系统。
A new rough cyclone separation system was designed by attaching a stripper to the cone bottom of the conventional rough cyclone separator.
摘要介绍了近年来催化裂化装置汽提器的研究现状,主要包括档板汽提器的气固流态化行为,环流汽提器和填料型汽提器。
The progress in FCC stripper, including he flowing behavior of gas - solid in baffles stripper, annular stripper and packing stripper, was introduced.
提出了炼油厂常减压装置半干式常压塔的设计方法,用侧线汽提塔再沸器代替汽提水蒸汽。
A new design method of the half-dry atmospheric crude tower is presented in this article, in which stripper reboiler is used instead of stripping steam.
建立了前置烧焦罐式高效再生器催化裂化装置的提升管反应器和汽提段的动态数学模型。
A dynamic model of mechanism has been developed for the reactor and stripper of a fluid catalytic cracking unit (FCCU) with a high efficiency regenerator.
本文针对汽-液-固三相循环流化床蒸发器的特点,把该种蒸发设备应用于中药大黄浸提液的蒸发浓缩。
In this paper, the vapor-liquid-solid three-phase circulating fluidized bed evaporator was applied to concentrate rhubarb liquid extract of Chinese traditional medicine considering its advantage.
介绍氨汽提尿素装置中使用降膜式真空预浓缩器回收余热的情况和使用过程中遇到的问题及解决措施、经济效益。
This paper presents the application of down-film vacuum preconcentrator for heat recovery, puts forward the problems and measures against them during the application.
认为沉降器汽提段穿孔部位均发生在汽提蒸汽附近,汽提蒸汽流化异常状态是造成穿孔的根本原因。
It is concluded from the analysis that the culprit of cracking is the mal-fluidization of stripping steam as all the crackings of stripping section have devel - oped near the steam.
催化裂化装置高效汽提技术可有效降低焦炭产率,减轻再生器负荷。
The high efficiency steam stripping technology of catalytic cracking unit can efficiently decrease the coke yield, and mitigate the regenerator's load.
为降低汽提装置净化水冷却器结垢速度找到了有效途径。
The valid path was found out to reduce the scale depositing speed of the purified water cooler in vapor-lifted unit.
在下流式反应器内的裂化反应之后,分离反应产物,并将废催化剂引导到汽提与再生部分。
After the cracking reaction in downflow reactor, reaction products are separated and spent catalyst is directed to stripping and regeneration sections.
油 汽提塔再沸器的负荷不是与被汽提的富甲醇按比例减少。
The Naphtha Stipper Reboiler duty is not decreased proportionally to the laden methanol to be stripped.
油 汽提塔再沸器的负荷不是与被汽提的富甲醇按比例减少。
The Naphtha Stipper Reboiler duty is not decreased proportionally to the laden methanol to be stripped.
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