1) two-stage stripping
两段汽提
1.
in 2005,high-efficiency two-stage stripping technology developed by Luoyang Petro- chemical Engineering Corporation (LPEC) was applied for FCCU stripper.
介绍了青岛石化1 Mt/a重油催化裂化装置MIP-CGP技术改造情况,沉降器汽提段改造应用了中国石化集团洛阳石油化工工程公司开发的高效汽提段和两段汽提技术。
2) stripper
[英]['strɪpə(r)] [美]['strɪpɚ]
汽提段
1.
The performances of RFCCU stripers became more and more concerned because a stripper with high efficiency could reduce the coke yield of RFCC process.
重油催化裂化装置沉降器内汽提段的作用越来越受到重视 ,因为高效的汽提段可以降低焦炭的产率。
2.
Through the defects repair and revamp of reactor,improvement of construction procedures of stripper lining and change of floating seals into dry gas seals,the solids content in slurry were reduced to 0.
在新型重油催化裂解多产丙烯技术(TMP)的工业化试验中,出现油浆固含量高、汽提段壁温高、气压机组密封故障多等设备问题。
3) Segmentation stripping
分段汽提
4) internal stripping section
内汽提段
5) stripping section
汽提段
1.
Impact of internals in stripping section of vacuum distillation tower(fuel type) on vacuum cut yield
燃料型减压塔汽提段内件型式对拔出率的影响
2.
The adsorbed substances on the catalysts sampled from different parts of the commercial RFCC stripping section and stripping process were analyzed.
对重油催化裂化工业装置汽提段不同部位所取得的催化剂上的吸附物的特点进行了研究,并对其汽提过程进行了分析。
3.
The stripping efficiency of the stripping section of 0.
8 Mt/a催化裂化装置汽提段汽提效率较低,采用洛阳石油化工工程公司研究所开发的新型汽提段进行技术改造,改造后焦炭中H/C由9。
6) two-stage riser
两段提升管
1.
Maximizing yield of propylene by two-stage riser catalytic pyrolysis of heavy oil;
两段提升管催化裂解多产丙烯研究
2.
Application of two-stage riser catalytic cracking technology in Petrochemical Factory of Yumen Oilfield;
两段提升管催化裂化技术在玉门炼油化工总厂的应用
3.
Optimization of operation conditions of two-stage riser catalytic cracking industrial unit;
两段提升管催化裂化工业装置的操作条件优化
补充资料：氨汽提
分子式：
CAS号：
性质：又称氨汽提或氨解吸。铵离子与氨在废水中的平衡关系如下式: NH3+H2O←→NH4++OH-当废水pH值>7时，铵离子转化为氨，这样在有流动空气存在条件下，就可通过搅动废水使其中氨作为气体被去除。通常，氨气提系在利用鼓风机输送空气的解吸塔中进行。此法可去除氨-铵离子60％～95％，但在寒冷季节气温低时处理效率甚低。
CAS号：
性质：又称氨汽提或氨解吸。铵离子与氨在废水中的平衡关系如下式: NH3+H2O←→NH4++OH-当废水pH值>7时，铵离子转化为氨，这样在有流动空气存在条件下，就可通过搅动废水使其中氨作为气体被去除。通常，氨气提系在利用鼓风机输送空气的解吸塔中进行。此法可去除氨-铵离子60％～95％，但在寒冷季节气温低时处理效率甚低。
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