American Journal of Environmental Science and Engineering
Volume 2, Issue 4, December 2018, Pages: 72-78
Received: Nov. 23, 2018;
Accepted: Dec. 8, 2018;
Published: Jan. 22, 2019
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Deng Xinhui, College of Life Science and Chemistry, Hunan University of Technology, Zhuzhou, China
Chen Runhua, College of Environmental Science and Engineering, Central South University of Forestry and Technology, Changsha, China
Shi Yan, School of Metallurgy and Environment, Central South University, Changsha, China
Zhuo Shengnan, School of Metallurgy and Environment, Central South University, Changsha, China
A new strategy of heavy metal biobleaching was proposed based a fungal strain identified as Aspergillus niger and named F2. F2 displayed great ability of heavy metal resistance and organic acid production. The temperature, pH, carbon source, and nitrogen source have great influences on the heavy metal bioleaching from contaminated soil by F2. The optimum temperature and pH for biobleaching were 30°C and 5.0, respectively. The total heavy metal bioleached by F2 with sucrose, glucose, maltose, lactose and starch as carbon source were 69.86%, 66.57%, 64.59%, 0.92%, and 69.01%, respectively, while the total heavy metal bioleached by F2 with NaNO 3, NH4NO3, peptone, and yeast extract as nitrogen source were 64.10%, 64.05%, 65.87% and 66.27% individually. Our finding provided a new perspective for the treatment of heavy metal contaminated soil.
Preliminary Bioleaching of Heavy Metals from Contaminated Soil Applying Aspergillus niger F2, American Journal of Environmental Science and Engineering.
Vol. 2, No. 4,
2018, pp. 72-78.
H. Mubarak, L. Y. Chai, N. Mirza, Z. H. Yang, A. Pervez, M. Tariq, S. Shaheen, and Q. Mahmood (2015) Antimony (Sb)-pollution and removal techniques-critical assessment of technologies. Toxicological & Environmental Chemistry 0277-2248, 1029-0486.
Z. H. Yang, Y. Liu, Y. P. Liao, L. Y. Chai, Q. Z. Li, and Q. Liao (2016) Isolation and identiﬁcation of two novel alkaligenous arsenic (III)-oxidizing bacteria from a realgar mine, China. Clean-Soil, Air, Water 44, 1-7.
M. A. Tobor-Kaplon, J. Bloem, P. F. A. M. Ro¨ Mkens, and P. C. De Ruiter (2006) Functional stability of microbial communities in contaminated soils near a zinc smelter (Budel, The Netherlands). Ecotoxicology 15, 187-197.
S. Das, and Y. P. Ting (2017) Improving gold (Bio) leaching efﬁciency through pretreatment using hydrogen peroxide assisted sulfuric acid. Clean–Soil Air Water 6, 8-12.
S. R. Burckhard, A. P. Schwab, and M. K. Banks (1995) The effects of organic acids on the leaching of heavy metals from mine tailings. Journal of Hazardous Materials 41, 135-145.
S. W. Zhou, and M. G. Xu (2007) The progress in phosphate remediation of heavy metal contaminated soils. Acta Ecologica Sinica 7, 3043-3049.
Z. H. Yang, Z. Zhang, L. Y. Chai, Y. Wang, Y. Liu and R. Y. Xiao (2016) Bioleaching remediation of heavy metal contaminated soils using Burkholderia sp. Z-90. Journal of Hazardous Materials 301, 145-152.
P. Rasoulnia, and S. M. Mousavi (2016) Maximization of organic acids production by Aspergillus niger in a bubble column bioreactor for V and Ni recovery enhancement from power plant residual ash in spent-medium bioleaching experiments. Bioresource Technology 216, 729-736.
E. Stephend, and L. Kochian (1998) Phytoextraction of zinc by oat (Avena sativa), barley (Hordeum vulgare), and Indian mustard (Brassica juncea). Environment Science &Technology 32, 802-806.
Y. M. Li, R. E. Brewer, and J. S. Jaynelkin (2003) Phytoextraction of nickel and cobalt by hyperaccumulator alyssum species grown on nickel-contaminated soils. Environment Science & Technology 37, 1463-1468.
M. Nosheen, M. Hussani, L. Y. Chai, Y. Wang, K. M. Jamil, K. Q. Ullah, H. M. Zaffar, F. Umar, S. Rizwana, and Z. H. Yang (2017) The potential use of vetiveria zizanioides for the phytoremediation of antimony, arsenic and their Co-contamination. Bulletin of Environmental Contamination and Toxicology 4, 511-517.
D. Fang, and L. X. Zhou (2007) Enhanced Cr bioleaching efficiency from tannery sludge with coinoculation of Acidithiobacillus thiooxidans TS6 and Brettanomyces B65 in an air-lift reactor. Chemosphere 69, 303-310.
E. R. Enrique, A. M. Maria, A. O. N. Claudio, C. R. E. Denise, O. Renato, O. Guilherme, and R. C. Marcio (2017) Bioleaching of electronic waste using bacteria isolated from themarine sponge hymeniacidon heliophila (Porifera). Journal of Hazardous Materials 329, 120-130.
X. H. Deng, L. Y. Chai, Z. H. Yang, C. J. Tang, H. X. Tong, and P. F. Yuan (2012) Bioleaching of heavy metals from a contaminated soil using indigenous Penicillium chrysogenum strain F1. Journal of Hazardous Materials 233-234, 25-32.
Y. Liu, C. J. Wang, H. Liu, H. Z. Ma, Q. H. Zhang, T. Feng, and D. L. Sun (2015) Spatial distribution and ecological risk assessment of heavy metals in soil around a lead and zinc smelter. Chinese Journal of Environment Engineering 1, 477-484.
Z. J. Xu, C. H. Wu, F. Liu, and X. Y. Qiu (2007) Study on combined pollution character of heavy metals in soils around a typical lead-zinc smeltery. Journal of Hunan University Science Technology (Natural Science Edition) 1, 111-114.
H. N. Bahaloo, S. M. Mousavi, and S. A. Shojaosadati (2016) Bioleaching of valuable metals from spent lithium-ion mobile phone batteries using Aspergillus niger. Journal of Power Sources 320, 257-266.
L. Chen, Y. F. Song, W. Zhang, X. Y. Li, L. Wang, P. H. Ji, and X. X. Yang (2008) Assessment of toxicity effects for cadmium contamination in soils by means of multi-indexes. Journal of Environmental Science 9, 2606-2612.
P. A. Wani, and M. S. Khan, Heavy metal toxicity and their remediation by soil microbes. 2011, LAP Lambert Academic Publishing, pp. 2-5.
X. F. Zeng, S. H. Wei, L. N. Sun, D. A. Jacques, and J. X. Tang (2015) Bioleaching of heavy metals from contaminated sediments by the Aspergillus niger Strain SY. Journal of Soils Sediments. 4, 1029-1038.
A. Sharma, V. Vivekanand, and R. P. Singh (2008) Solid state fermentation for gluconic acid production from sugarcane molasses by Aspergillus niger ARNU employing tea waste as the novel Solid support. Bioresource Technology 9, 3444-3450.
Y. X. Chen, Y. M. Hua, S. H. Zhang, and G. M. Tian (2005) Transformation of heavy metal forms during sewage sludge bioleaching. Journal of Hazardous Materials 1-3, 196-199.