Eulerian-Eulerian numerical simulation for a flue gas desulfurization tower with perforated sieve trays

2018 ◽  
Vol 116 ◽  
pp. 329-345 ◽  
Author(s):  
Chien-Chou Tseng ◽  
Cheng-Jui Li
Keyword(s):  
Numerical Simulation ◽  
Flue Gas ◽  
Flue Gas Desulfurization

Two-Phase Flow Field Numerical Simulation in Scrubber for Exhaust Gas Desulfurization

2014 ◽  
Vol 541-542 ◽  
pp. 1288-1291
Author(s):  
Zhi Feng Dong ◽  
Quan Jin Kuang ◽  
Yong Zheng Gu ◽  
Rong Yao ◽  
Hong Wei Wang
Keyword(s):  
Numerical Simulation ◽  
Flow Field ◽  
Flue Gas ◽  
Two Phase Flow ◽  
Three Dimensional ◽  
Flue Gas Desulfurization ◽  
Parameter Design ◽  
Phase Flow ◽  
Two Phase ◽  
Entrance Angle

Calculation fluid dynamics software Fluent was used to conduct three-dimensional numerical simulation on gas-liquid two-phase flow field in a wet flue gas desulfurization scrubber. The k-ε model and SIMPLE computing were adopted in the analysis. The numerical simulation results show that the different gas entrance angles lead to internal changes of gas-liquid two-phase flow field, which provides references for reasonable parameter design of entrance angle in the scrubber.

Numerical simulation research of flow field in ammonia-based wet flue gas desulfurization tower

2015 ◽  
Vol 88 (3) ◽  
pp. 284-291 ◽  
Author(s):  
S.J. Wang ◽  
P. Zhu ◽  
G. Zhang ◽  
Q. Zhang ◽  
Z.Y. Wang ◽  
...  
Keyword(s):  
Numerical Simulation ◽  
Flow Field ◽  
Flue Gas ◽  
Flue Gas Desulfurization ◽  
Simulation Research

Numerical simulation of semi-dry flue gas desulfurization process in the powder-particle spouted bed

2020 ◽  
Vol 31 (1) ◽  
pp. 323-331 ◽  
Author(s):  
Feng Wu ◽  
Kai Yue ◽  
Weiwei Gao ◽  
Ming Gong ◽  
Xiaoxun Ma ◽  
...  
Keyword(s):  
Numerical Simulation ◽  
Powder Particle ◽  
Flue Gas ◽  
Flue Gas Desulfurization ◽  
Spouted Bed ◽  
Desulfurization Process

Numerical simulation of flue gas desulfurization characteristics in CFB with bypass ducts

2013 ◽  
Vol 91 (5) ◽  
pp. 386-390 ◽  
Author(s):  
Qiang Tang ◽  
Qin Wang ◽  
Pengfei Cui ◽  
Weiwei Cao ◽  
Shifeng Hou
Keyword(s):  
Numerical Simulation ◽  
Flue Gas ◽  
Flue Gas Desulfurization

Numerical simulation of the simultaneous removal of particulate matter in a wet flue gas desulfurization system

2019 ◽  
Vol 27 (2) ◽  
pp. 1598-1607 ◽  
Author(s):  
Yueqi Huang ◽  
Chenghang Zheng ◽  
Qingyi Li ◽  
Jun Zhang ◽  
Yishan Guo ◽  
...  
Keyword(s):  
Numerical Simulation ◽  
Particulate Matter ◽  
Flue Gas ◽  
Flue Gas Desulfurization ◽  
Simultaneous Removal

Numerical Simulation Research for the Optimization of the Wet Flue Gas Desulfurization Tower

2012 ◽  
Vol 170-173 ◽  
pp. 3662-3667 ◽  
Author(s):  
Shun Li Fang ◽  
Yi Qing Du ◽  
Su Yi Huang ◽  
Wu Qi Wen ◽  
Yi Liu
Keyword(s):  
Numerical Simulation ◽  
Residence Time ◽  
Flue Gas ◽  
Flue Gas Desulfurization ◽  
Simulation Research ◽  
Entrance Angle ◽  
Fluent Software ◽  
Inclined Angle ◽  
Entrance Velocity ◽  
Design And Application

The wet flue gas desulfurization is the main technology used today in China. Aimed the sintering gas desulfurization tower, Fluent software is used here to simulate the flow in the tower with different gas entrance angle and velocity, and we have got the effect of sintering gas entrance angle and velocity on the flow in the tower. The result shows: an appropriate increase of the gas entrance velocity and a downward inclined angle will be helpful for extending the residence time in the tower of the sintering gas and it will also improve the flow in the tower. This research could provide reference for the design and application of new wet flue sintering gas desulfurization tower later.

URANUS 52N

Alloy Digest ◽  
1994 ◽  
Vol 43 (5) ◽  
Keyword(s):  
Stainless Steel ◽  
Corrosion Resistance ◽  
High Temperature ◽  
Flue Gas ◽  
Crevice Corrosion ◽  
Heat Treating ◽  
Flue Gas Desulfurization ◽  
Temperature Performance ◽  
Aisi Type ◽  
Better Than

Abstract URANUS 52N is a nitrogen-alloyed duplex stainless steel improved in stress-corrosion cracking resistance and with pitting and crevice corrosion resistance better than AISI Type 317L. Applications include handling phosphoric acid contaminated with chlorides and in flue gas desulfurization scrubbers. This datasheet provides information on composition, physical properties, and tensile properties. It also includes information on high temperature performance and corrosion resistance as well as forming, heat treating, and joining. Filing Code: SS-566. Producer or source: Creusot-Marrel.

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