3) Solvent desorption
溶剂解吸
1.
A new stirring bar style extractor was used for absorptive extraction and solvent desorption in conjunction with gas chromatography with electron capture detection for analysis of chlorpyrifos residue levels in vegetables.
用自制新型搅拌棒式微萃取器吸着萃取、溶剂解吸,结合配有电子捕获检测器(ECD)的气相色谱分析蔬菜中毒死蜱残留量,以此建立一种快速、简单而准确的分析方法。
2.
[ Method ] Adsorption on charcoal, solvent desorption and analysis by GC ( FID ) were performed.
[方法]活性炭吸附空气中邻-氯甲苯,样品经溶剂解吸,色谱检测。
4) desorption tower
解吸塔
1.
Application of middle reboiler energy saving technology in desorption tower of FCCU;
中间再沸器在催化裂化装置解吸塔上的应用
2.
Simulated calculation on revamping of desorption tower and ammonia distillation tower;
解吸塔及蒸氨塔的改造与计算
3.
Many surface cracks were found inside of the three towers-absorption & desorption tower, stabilization tower and reabsorption tower of FCC Unit.
催化裂化装置吸收稳定三塔,即吸收解吸塔、稳定塔和再吸收塔,其内部发现大量的表面裂纹。
5) desorption column
解吸塔
1.
Based on algorithm combining simulation with caculation, the optimal case study of the double feed flow process of desorption column of a 1 200 000t/α FCC is analysed by the orthogonal optical method combined with integrated optimization method according to the simple economic benefit.
2Mt/a的催化裂化装置吸收稳定系统解吸塔双股进料的最佳工况是:进料位置为2(第二块理论塔板)、流量配比(热进料流量与解吸塔总进料流量之比)为0。
2.
Calculated and analysed the designed and practical operating conditions for the desorption column of urea hydrolysis system A reliable and feasible revamping scheme was proposed to solve the problem of over standard of ammonia content in the exhaust wate
计算和分析某尿素装置水解系统解吸塔的设计工况和实际操作工况 ,就排放水中氨含量超标的问题 ,提出切实可行的改造方案。
3.
The thesis introduces innovations done to the desorption column in the past years and its latest technology.
介绍了我厂历年解吸塔改造的情况及最新工艺，并对解吸塔改造前后情况及经济效益进行了分
6) desorber
解吸塔
1.
Author has analyzed the existing problems,these are: bad effect of LP absorption,small flexibility of operation,waste solution from desorber exceeding standard limit etc.
分析了尿素解吸系统(解吸塔为浮阀塔)存在的低压吸收效果差、操作弹性小、解吸废液超标等问题;从工艺流程、设备结构等方面论证了新增1套解吸系统(解吸塔为填料塔),用一次膨胀蒸汽代替一次高压蒸汽的技改方案;重点论述了0。
补充资料：解吸塔控制
分子式：
CAS号：
性质： 解吸又称提馏，是与吸收相反的过程。解吸塔用于溶质从液相中分离出来而转移到气相的过程。解吸塔的控制与吸收塔相似。
CAS号：
性质： 解吸又称提馏，是与吸收相反的过程。解吸塔用于溶质从液相中分离出来而转移到气相的过程。解吸塔的控制与吸收塔相似。
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