1) total reflux packed column
全回流填料塔
2) fluidized packing contactor
流化填料塔
3) aerobic up-flow packed tower
升流式填料塔
1.
The stable bio-membrane came into being after inoculating a strain of Thiobacillus thioparus sp in aerobic up-flow packed tower.
在升流式填料塔中,通过接种排硫硫杆菌形成稳定生物膜。
4) cross-flow packed absorption tower
错流填料吸收塔
1.
Determination of absorptivity in cross-flow packed absorption tower;
错流填料吸收塔吸收率的测定
5) total reflux and top accumulation
塔顶累积全回流
1.
It is presented that the mixing level of flowing liquid in top vessel with batch distillation under total reflux and top accumulation i s represented by means of the stags of multistage mixing flow in series model, and its basic equations and numeric algorithm of batch distillation of binary ideal mixture under ideal operation condition are given.
引 言2 0世纪 80年代末 ,余国琮、杨志才等[1] 参照连续精馏开工过程的操作方法提出并实验证明了一种新的间歇精馏操作方法———塔顶累积全回流法(本文简称“全回流”) 。
2.
Algorithm of the minimum total vapor capacity of batch distillation of ideal binary mixture under total reflux and top accumulation and ideal operation condition is developed.
引 言80年代末 ,余国琮、杨志才等[1] 参照连续精馏开工过程的操作方法提出并实验证明了一种新的间歇精馏操作方法─—塔顶累积全回流间歇精馏(流程见图 1) 。
6) packed column
填料塔
1.
Optimization design principle for gas-liquid distributor of packed column;
填料塔气液分布器优化设计规律
2.
Volumetric mass transfer coefficients of dilute CO_2 absorption into mixtures of potassium carbonate and piperazine in packed column;
填料塔中碳酸钾/哌嗪混合吸收液脱除CO_2的体积传质系数
3.
Application of plate column and packed column in oil refining and its cost analysis;
板式塔与填料塔在炼油中的应用及成本分析
补充资料:全回流
分子式:
CAS号:
性质:在精馏操作中,若塔顶上升蒸汽经冷凝后全部回流至塔内,则这种操作方法称为全回流。全回流时的回流比R等于无穷大。此时塔顶产品为零,通常进料和塔底产品也为零,即既不进料也不从塔内取出产品。显然全回流操作对实际生产是无意义的。但是全回流便于控制,因此在精馏塔的开工调试阶段及实验精馏塔中,常采用全回流操作。
CAS号:
性质:在精馏操作中,若塔顶上升蒸汽经冷凝后全部回流至塔内,则这种操作方法称为全回流。全回流时的回流比R等于无穷大。此时塔顶产品为零,通常进料和塔底产品也为零,即既不进料也不从塔内取出产品。显然全回流操作对实际生产是无意义的。但是全回流便于控制,因此在精馏塔的开工调试阶段及实验精馏塔中,常采用全回流操作。
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