- 中文核心期刊
- 中国科技核心期刊
- CSCD
- ISSN 1007-6336
- CN 21-1168/X
| Citation: |
HUANG Mei-ling, ZHOU Zhi-bo, GENG Bao-lei, XIONG Yan, MA Jun. Analysis on the influence of freshwater discharge on seawater desulphurization system of power plant[J]. Chinese Journal of MARINE ENVIRONMENTAL SCIENCE, 2020, 39(2): 236-243. DOI: 10.12111/j.mes20200211
|
In order to understand the effect of the freshwater letdown on the seawater desulfurization of the power plant, a hydrodynamic and transport model of Mike 21 were adopted to simulate tidal flow field and convection diffusion filed.The convection diffusion of HCO3- of spring tide and neap tide was simulated for 12 months, according to the upstream runoff rate measured data.The simulation results show that, the effect of freshwater letdown is bigger during July to September, the concentration of HCO3- is less than 90 mg/L, and the minimum value is 78.32 mg/L.In the other months, the concentration is about 95 mg/L.According to the results above, it could ensure the desulfurization efficiency of electric field seawater and control the construction cost, by changing the number of desulfurization pumps and selecting different sulfur-containing coals.
| [1] |
郭鲁钢, 王海增, 朱培怡, 等.海水脱硫技术现状[J].海洋技术, 2006, 25(3):10-14. doi: 10.3969/j.issn.1003-2029.2006.03.003
|
| [2] |
AL-ENEZI G, EL-DESSOUKY H, FAWZI N.Solubility of sulfur dioxide in seawater[J].Industrial & Engineering Chemistry Research, 2001, 40(5):1434-1441.
|
| [3] |
RODRIGUEZ-SEVILLAJ, ÁLVAREZ M, DÍAZ M C, et al.Absorption equilibria of dilute SO2 in Seawater[J].Journal of Chemical & Engineering Data, 2004, 49(6):1710-1716. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=dbff436b9d2796b5457fda299cc119f7
|
| [4] |
VIDAL F, OLLERO P.A kinetic study of the oxidation of S(Ⅳ) in seawater[J].Environmental Science & Technology, 2001, 35(13):2792-2796.
|
| [5] |
ASADA E, KOUHARA I, HONDA K, et al.Design and construction overview of the biggest coal fired power plant in Thailand (BLCP power plant), developed by private companies as IPP business[J].Mitsubishi Heavy Industries Technical Review, 2007, 44(4):9-14. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=Open J-Gate000000667366
|
| [6] |
BARRERO F V, OLLERO P, VILLANUEVA A L, et al.Catalytic seawater flue gas desulfurization model[J].Environmental Science & Technology, 2009, 43(24):9393-9399. http://d.old.wanfangdata.com.cn/NSTLQK/NSTL_QKJJ0211063468/
|
| [7] |
马双忱, 别璇, 孙尧, 等.燃煤电厂镁法脱除烟气中SO2的研究现状与展望[J].化工进展, 2018, 37(9):3609-3617. http://d.old.wanfangdata.com.cn/Periodical/hgjz201809042
|
| [8] |
王立明, 霍东, 钟明灿, 等.湿法烟气脱硫技术研究[J].新材料与新技术, 2018, 44(8):68. http://d.old.wanfangdata.com.cn/Periodical/hjkxyj200001015
|
| [9] |
李程.水质模型的研究进展及发展趋势[J].现代农业科技, 2013(6):208-209. doi: 10.3969/j.issn.1007-5739.2013.06.135
|
| [10] |
崔雷, 姜恒志, 袁仲杰, 等.普兰店湾内湾水交换数值模拟研究[J].海洋湖沼通报, 2017(6):52-60. http://d.old.wanfangdata.com.cn/Periodical/hyhztb201706007
|
| [11] |
ELDER J W.The dispersion of marked fluid in turbulent shear flow[J].Journal of Fluid Mechanics, 1959, 5(4):544-560. doi: 10.1017/S0022112059000374
|
| [12] |
方神光.水质扩散系数在伶仃洋水域水体交换中的影响分析[J].海洋科学进展, 2012, 30(2):177-185. doi: 10.3969/j.issn.1671-6647.2012.02.003
|
| [13] |
张存勇.岸线变化对连云港港口海域水交换的影响研究[J].海洋科学进展, 2015, 33(1):31-37. doi: 10.3969/j.issn.1671-6647.2015.01.004
|
| [14] |
高劲松, 陈波, 邱仁康, 等.北仑河口水交换能力及物质输运的数值模拟研究[J].广西科学, 2015, 22(3):250-254. doi: 10.3969/j.issn.1005-9164.2015.03.003
|
| [15] |
李希斌, 孙晓燕, 牛福新, 等.水交换数值模拟研究[J].海洋通报, 2012, 31(3):248-254. doi: 10.3969/j.issn.1001-6392.2012.03.002
|
| [1] | WANG Lina, QI Zhiyuan, ZHANG Hongchun, DONG Changming. Prediction of significant wave height based on CNN-STLSTM-CNN model[J]. Chinese Journal of MARINE ENVIRONMENTAL SCIENCE, 2024, 43(3): 417-429. DOI: 10.12111/j.mes.2023-x-0127 |
| [2] | JIN Fei, WANG Ying, CONG Yi, ZHANG Mingxing, LI Zhaochuan, LOU Yadi, YAO Ziwei, WANG Juying. Research on environmental priority pollutants in seawater of China by COMMPS and DYNAMEC methods[J]. Chinese Journal of MARINE ENVIRONMENTAL SCIENCE, 2023, 42(6): 892-900. DOI: 10.12111/j.mes.2023-x-0094 |
| [3] | FANG Cao, NING Zhi-ming, WEI Fen, XIA Rong-lin, YANG Bin. Key factors affecting the concentrations and structures of nutrients around Weizhou island based on the LOICZ model[J]. Chinese Journal of MARINE ENVIRONMENTAL SCIENCE, 2022, 41(5): 689-696. DOI: 10.12111/j.mes.20210040 |
| [4] | ZHANG Xue-wei, HAN Zhen. Prediction and analysis of Argo temperature data by ConvGRU model[J]. Chinese Journal of MARINE ENVIRONMENTAL SCIENCE, 2022, 41(4): 628-635. DOI: 10.12111/j.mes.20210054 |
| [5] | TIAN Li-na, YANG Jin-sheng, ZHOU You-lin, CAO Rui, ZHANG Meng, PAN Yu-ying. The primary study on antioxidase activities of Boleophthalmus pectinirostris exposed to crude oil in intertidal zone[J]. Chinese Journal of MARINE ENVIRONMENTAL SCIENCE, 2022, 41(1): 135-141. DOI: 10.12111/j.mes.20200170 |
| [6] | LIU Hong-yan, LI Kai-qiang, KANG Bo-lun, QIN Hai-hua. Fe(Ⅲ) reduction and hydrogen production by Fe (Ⅲ)-reducing bacterium Enterococcus sp. ZQ21[J]. Chinese Journal of MARINE ENVIRONMENTAL SCIENCE, 2021, 40(3): 379-383. DOI: 10.12111/j.mes.20200119 |
| [7] | WANG Hong-yu, FENG Rui-qi, LIU Hong-yan. Characterization of cell growth and bioflocculant production by Enterococcus sp.Y025 using macro-algae Laminaria japonica[J]. Chinese Journal of MARINE ENVIRONMENTAL SCIENCE, 2018, 37(3): 338-342. DOI: 10.12111/j.cnki.mes20180304 |
| [8] | QIAO Ling, ZHEN Yu, MI Tie-Zhu. Review of the brown tides caused by Aureococcus anophagefferens[J]. Chinese Journal of MARINE ENVIRONMENTAL SCIENCE, 2016, 35(3): 473-480. DOI: 10.13634/j.cnki.mes20160324 |
| [9] | LI Lei, JIANG Mei, SHEN Xin-qiang, WANG Yun-long, WU Qing-yuan, NIU Jun-xiang, XU Gao-peng. Effects of Cr(VI) on the activities of SOD,concentration of MDA and MTs inhepatopancreas and gilltsissue of Portunus trituberculatus[J]. Chinese Journal of MARINE ENVIRONMENTAL SCIENCE, 2015, 34(6): 838-843. DOI: 10.13634/j.cnki.mes.2015.06.007 |
| [10] | LI Lei, JIANG Mei, SHEN Xin-qiang, WANG Yun-long, WU Qing-yuan, NIU Jun-xiang, XU Gao-peng. Effects of benzo[a]pyrene exposure on biomarkers in Exopalaemon carinicauda liver[J]. Chinese Journal of MARINE ENVIRONMENTAL SCIENCE, 2015, 34(4): 513-518. DOI: 10.13634/j.cnki.mes.2015.04.007 |
| 1. |
孔明，周正一，阎路. 可免去海水碱度因素下脱硫系统经济节能运行的研究. 电工技术. 2023(23): 219-220 .
|
Supported by: Beijing Renhe Information Technology Co., Ltd.
support:
info@rhhz.net
DownLoad: