Effects of Organic Carbon and nitrite on simutaneous organic carbon, sulfide, nitrate and nitrite removal

被引：0
作者：
Li, Wei [1 ]
Liang, Xiao [2 ]
Zhao, Qiangliang [3 ]
Lin, Jianguo [1 ]
Yin, Deqiang [4 ]
机构：
[1] Dalian Maritime Univ, Coll Environm Sci & Engn, Dalian, Peoples R China
[2] Dalian Maritime Univ, Coll Marine Engn, Dalian, Peoples R China
[3] Harbin Inst Technol, Sch Municipal & Environm Engn, Harbin, Peoples R China
[4] Dalian Shipbldg Ind CO LTD, Dalian, Peoples R China
来源：
2010 4TH INTERNATIONAL CONFERENCE ON BIOINFORMATICS AND BIOMEDICAL ENGINEERING (ICBBE 2010) | 2010年
关键词：
mixotrophic; denitrification; desulfurization; nitrite; organic carbon; DENITRIFICATION; DESULFURIZATION; REDUCTION; WETLAND; REACTOR; WATER;
D O I：
暂无
中图分类号：
R318 [生物医学工程];
学科分类号：
0831 ;
摘要：
The effect of nitrite loading rate, organic carbon category and loading rate was investigated on simultaneous removal of organic carbon, sulfide, nitrate and nitrite by the mixotrophic denitrification and desulfurization process. This simultaneous respiratory process could be explained in terms of the microbial diversity. The 50mgC/(L center dot d) of glucose and 25mgC/(L center dot d) of acetate sodium were suitable for denitrification-desulfurization. Furthermore, the suitable loading rate of nitrite was 50mgN/(L center dot d), at which the sulfate produced to removal sulfide was 50% and the removal rates of sulfide and nitrite could reach 99.9% and 99.76%.
引用
收藏
页数：4
相关论文
共 50 条
  • [21] Kinetics of denitrification by Pseudomonas denitrificans under growth conditions limited by carbon and/or nitrate or nitrite
    Kornaros, M
    Zafiri, C
    Lyberatos, G
    WATER ENVIRONMENT RESEARCH, 1996, 68 (05) : 934 - 945
  • [22] Activated Carbon Supported Metal Catalysts for Nitrate and Nitrite Reduction in Water
    Olívia Salomé G. P. Soares
    José J. M. Órfão
    Manuel Fernando R. Pereira
    Catalysis Letters, 2008, 126 : 253 - 260
  • [23] The effect of acid treatment of carbon cloth on the adsorption of nitrite and nitrate ions
    Afkhami, Abbas
    Madrakian, Tayyebeh
    Karimi, Ziba
    JOURNAL OF HAZARDOUS MATERIALS, 2007, 144 (1-2) : 427 - 431
  • [24] Nitrate and nitrite removal from salted water by Haloferax mediterranei
    Martinez-Espinosa, Rosa Maria
    Zafrilla, Basilio
    Camacho, Monica
    Bonete, Maria Jose
    BIOCATALYSIS AND BIOTRANSFORMATION, 2007, 25 (2-4) : 295 - 300
  • [25] Denitritation of a high-strength nitrite wastewater in a sequencing batch reactor using different organic carbon sources
    Tora, Josep A.
    Baeza, Juan A.
    Carrera, Julian
    Oleszkiewicz, Jan A.
    CHEMICAL ENGINEERING JOURNAL, 2011, 172 (2-3) : 994 - 998
  • [26] Activated Carbon Supported Metal Catalysts for Nitrate and Nitrite Reduction in Water
    Soares, Olivia Salome G. P.
    Orfao, Jose J. M.
    Pereira, Manuel Fernando R.
    CATALYSIS LETTERS, 2008, 126 (3-4) : 253 - 260
  • [27] The Effects of Chloride, Nitrate, and Nitrite on the Localized Corrosion of Carbon Steel in Simulated Concrete Pore Solutions
    Liu, Chenxi
    Sridhar, Narasi
    CORROSION, 2021, 77 (03) : 350 - 367
  • [28] Role of organic carbon, nitrate and ferrous iron on the partitioning between denitrification and DNRA in constructed stormwater urban wetlands
    Rahman, Md Moklesur
    Roberts, Keryn L.
    Grace, Michael R.
    Kessler, Adam J.
    Cook, Perran L. M.
    SCIENCE OF THE TOTAL ENVIRONMENT, 2019, 666 : 608 - 617
  • [29] Use of nitrite and nitrate in the processing of meat from organic production -: benefits and risks
    Lücke, FK
    FLEISCHWIRTSCHAFT, 2003, 83 (11): : 138 - 142
  • [30] Half saturation constants for nitrate and nitrite by in-sewer anoxic transformations of wastewater organic matter
    Abdul-Talib, S
    Hvitved-Jacobsen, T
    Vollertsen, J
    Ujang, Z
    WATER SCIENCE AND TECHNOLOGY, 2002, 46 (09) : 185 - 192
12345