Performance evaluation of venturi scrubber for the removal of iodine in filtered containment venting system

被引：19

作者：

Bal, Manisha ^{[1
]}

Reddy, Thamatam Tejaswini ^{[1
]}

Melkap, B. C. ^{[1
,2
]}

机构：

[1] Indian Inst Technol IIT Kharagpur, Dept Chem Engn, Kharagpur 721302, W Bengal, India

[2] Univ Kwazulu Natal, Howard Coll, Sch Engn, Dept Chem Engn, Durban, South Africa

来源：

CHEMICAL ENGINEERING RESEARCH & DESIGN | 2018年 / 138卷

关键词：

Scrubbing; Iodine removal; Nuclear safety; FCVS; Venturi scrubber; Pollution control; PRESSURE-DROP; PARTICLE COLLECTION; MASS-TRANSFER; EFFICIENCY; SO2; INDUSTRIAL; DIFFUSION; WORKING; SYNGAS;

D O I：

10.1016/j.cherd.2018.08.019

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

Filtered containment venting system (FCVS) is an essential technology in nuclear power plants for the removal of iodine. A laboratory scale venturi scrubber has been designed, developed and fabricated.The maximum removal efficiency of iodine is obtained as 82.32% at 3 x 10(-3) kmol/m(3) of KI solution, used as the scrubbing liquid for the throat gas velocity of 18 m/s and liquid flow rate of 0.033 kg/s with iodine inlet concentration of 0.39 kg/m(3). A semiempirical model has been developed to predict the removal efficiency of iodine scrubbing using the experimental results and the variables which show the impact on the scrubber performance. (C) 2018 Institution of Chemical Engineers. Published by Elsevier B.V. All rights reserved.

引用

页码：158 / 167

页数：10

共 50 条

[1] Concept for a cyclonic spray scrubber as a fission product removal system for filtered containment venting
Lebel, Luke S.
Piro, Markus H.
MacCoy, Reilly
Clouthier, Anthony
Chin, Yu-Shan
NUCLEAR ENGINEERING AND DESIGN, 2016, 297 : 60 - 71
[2] Performance of bubble column for iodine removal in a lab scale setup of filtered containment venting system
Ahad, Jawaria
Farooq, Amjad
Ahmad, Masroor
Waheed, Khalid
Qureshi, Kamran Rasheed
Siddique, Waseem
Irfan, Naseem
PROGRESS IN NUCLEAR ENERGY, 2023, 159
[3] Simulation of the Performance of the Venturi Scrubber for an Advanced Reactor Containment Venting Conditions
Paridhi, Goel
Arun, K. Nayak
JOURNAL OF NUCLEAR ENGINEERING AND RADIATION SCIENCE, 2020, 6 (01):
[4] CFD investigation of iodine mass transfer in venturi scrubbing solution of Filtered Containment Venting System
Ashfaq, Talha
Qureshi, Kamran
Shah, Ajmal
Waheed, Khalid
Siddique, Waseem
Irfan, Naseem
Ahmed, Masroor
Farooq, Amjad
PROGRESS IN NUCLEAR ENERGY, 2019, 111 : 195 - 204
[5] Study on the hydrogen risk in venturi scrubber filter of filtered containment venting system under PWR severe accident
Ma, Zhenhui
Lu, Yuzhou
Chen, Ronghua
Xiao, Hang
Wang, Mingjun
Su, G. H.
Qiu, Suizheng
Tian, Wenxi
NUCLEAR ENGINEERING AND DESIGN, 2018, 327 : 61 - 69
[6] SWEDEN EMPLOYS A MULTI VENTURI SCRUBBER FOR CONTAINMENT VENTING
ELISSON, K
WALTERSTEN, T
NUCLEAR ENGINEERING INTERNATIONAL, 1988, 33 (404): : 34 - 35
[7] SCALING ANALYSIS OF SCRUBBER POOL AND CYCLONE FOR FILTERED CONTAINMENT VENTING SYSTEM TESTING
Revankar, Shripad T.
Song, JinHo
PROCEEDINGS OF THE 25TH INTERNATIONAL CONFERENCE ON NUCLEAR ENGINEERING, 2017, VOL 7, 2017,
[8] ANALYZING DROPLET SIZE DISTRIBUTIONS INSIDE A SELF-PRIMING VENTURI SCRUBBER FOR FILTERED CONTAINMENT VENTING SYSTEMS
Papadopoulos, P.
Lind, T.
Prasser, H. -M.
PROCEEDINGS OF THE 26TH INTERNATIONAL CONFERENCE ON NUCLEAR ENGINEERING, 2018, VOL 6B, 2018,
[9] Experimental Investigation of Iodine Decontamination Performance of a Filtered Containment Venting System in ARIEL Facility
Jung, Jaehoon
Lee, Jae Bong
Kim, Hwan Yeol
26TH INTERNATIONAL CONFERENCE NUCLEAR ENERGY FOR NEW EUROPE (NENE 2017), 2017,
[10] Removal of iodine by dry adsorbents in filtered containment venting system after 10 years of Fukushima accident
Ahad, Jawaria
Ahmad, Masroor
Farooq, Amjad
Waheed, Khalid
Irfan, Naseem
ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH, 2023, 30 (30) : 74628 - 74670

← 1 2 3 4 5 →