岩石样品的静态酸中和能力评价

赵峰华; 刘乃利; 孙红福; 刘一鸣; 张璐

doi:10.3799/dqkx.2013.108

Volume 38 Issue 5

Sep. 2013

Turn off MathJax

Article Contents

Article Navigation > Earth Science > 2013 > 38(5): 1099-1106

ZHAO Feng-hua, LIU Nai-li, SUN Hong-fu, LIU Yi-ming, ZHANG Lu, 2013. Evaluation of Acid Neutralization Capacity of Rocks. Earth Science, 38(5): 1099-1106. doi: 10.3799/dqkx.2013.108

Citation:

ZHAO Feng-hua, LIU Nai-li, SUN Hong-fu, LIU Yi-ming, ZHANG Lu, 2013. Evaluation of Acid Neutralization Capacity of Rocks. Earth Science, 38(5): 1099-1106. doi: 10.3799/dqkx.2013.108

ZHAO Feng-hua, LIU Nai-li, SUN Hong-fu, LIU Yi-ming, ZHANG Lu, 2013. Evaluation of Acid Neutralization Capacity of Rocks. Earth Science, 38(5): 1099-1106. doi: 10.3799/dqkx.2013.108

Citation:

ZHAO Feng-hua, LIU Nai-li, SUN Hong-fu, LIU Yi-ming, ZHANG Lu, 2013. Evaluation of Acid Neutralization Capacity of Rocks. Earth Science, 38(5): 1099-1106. doi: 10.3799/dqkx.2013.108

PDF( 467 KB)

Evaluation of Acid Neutralization Capacity of Rocks

doi: 10.3799/dqkx.2013.108

1.
College of Geoscience and Surveying Engineering, China University of Mining & Technology at Beijing, Beijing 100083, China
2.
Beijing STS instrument Co., Ltd., Beijing 100085, China

Received Date: 2012-12-01
Publish Date: 2013-09-15

Abstract

Abstract

Acid neutralization capacity (ANC) of rocks is an important parameter of static acid generating prediction, and it is also the most controversial parameter. Twelve typical country rocks of Permo-Carboniferous coal-bearing measures from Xishan coal field at Shanxi Province are studied by four evaluation methods of acid neutralization capacity. Filtered Sobek ANC test can effectively eliminate effect of reactive pyrite for ANC determination. The ANC value based on filtered Sobek ANC test is more accurate than that of Modified Sobek ANC test. Sequential Sobek ANC tests are feasible for mudstone and pyrite samples. Mineralogical ANC method is more suitable for evaluating limestone and siderite samples with strong bubbling reaction, but not for mudstone and sandstone samples. The Mineralogical ANC value can't reflect the real acid neutralization capacity of mudstone and sandstone samples. Limestone and siderite samples have strong acid neutralization capacity, and the ANC values of samples do not change with time. Sandstone and mudstone samples have low ANC values, which decrease with time.
- rocks,
- aicd neutralization capacity,
- acid generating potential,
- acid generating prediction,
- environmental geochemistry

FullText(HTML)

References(18)

References

Hesketh, A.H., Broadhurst, J.L., Bryan, C.G., et al., 2010. Biokinetic Test for the Characterization of AMD Generation Potential of Sulfide Mineral Wastes. Hydrometallurgy, 104(3-4): 459-464. doi: 10.1016/j.hydromet.2010.01.015

Moon, Y., Song, Y., Moon, H-S., 2008. The Potential Acid-Producing Capacity and Factors Controlling Oxidation Tailings in the Guryong Mine, Korea. Environmental Geology, 53(8): 1787-1797. doi: 10.1007/s00254-007-0784-9

Paktunc, A.D., 1999. Mineralogical Constraints on the Determination of Neutralization Potential and Prediction of Acid Mine Drainage. Environmental Geology, 39(2): 103-112. doi: 10.1007/s002540050440

Parbhakar-Fox, A.K., Edraki, M., Walters, S., et al., 2011. Development of a Textural Index for the Prediction of Acid Rock Drainage. Minerals Engineering, 24(12): 1277-1287. doi: 10.1016/j.mineng.2011.04.019

Plante, B., Bussiere, B., Benzaazoua, M., 2012. Static Tests Response on 5 Canadian Hard Rock Mine Tailings With Low Net Acid-Generating Potentials. Journal of Geochemical Exploration, 114: 57-69. doi: 10.1016/j.gexplo.2011.12.003

Shu, W.S., Huang, L.N., Zhang, Z.Q., et al., 1999. The Acid Producing Potential of Some Mine Wastes. China Environmental Science, 19(5): 402-405(in Chinese with English abstract). http://en.cnki.com.cn/Article_en/CJFDTOTAL-ZGHJ199905004.htm

Shu, W.S., Zhang, Z.Q., Lan, C.Y., 2001. Acid Producing Potential of a Lead/Zinc Mine Tailings at Lechang, Guangdong Province. Environmental Science, 22(3): 113-117(in Chinese with English abstract). http://europepmc.org/abstract/med/11507895

Skousen, J., Renton, J., Brown, H., et al., 1997. Neutralization Potential of Overburden Samples Containing Siderite. Journal of Environmental Quality, 26(3): 673-681. doi: 10.2134/jeq1997.00472425002600030012x

Smart. R., Skinner. B., Levay. G., et al., 2002. ARD test handbook. Melbourne: AMIRA International Ltd, 387

Sun, L.N., Jin, C.Z., 2001. Study on Acid-Yielding Potential of the Discarded Rocks and Tailings in Maoling-Wangjia Waizi Gold Deposits. Bulletin of Mineralogy, Petrology and Geochemistry, 20(3): 204-206(in Chinese with English abstract). http://www.researchgate.net/publication/280685215_Study_on_acid-yielding_potential_of_the_discarded_rocks_and_tailings_in_Maoling-Wangjiawaizi_gold_deposits

Sun, L.N., Wang, H., Li, Y.S., et al., 2006. Study on Potential Pollution of Original Rocks of the Opencast in the West of Fushun City. Research of Soil and Water Conservation, 13(2): 78-80(in Chinese with English abstract). http://en.cnki.com.cn/Article_en/CJFDTOTAL-STBY200602025.htm

Usher, B.H., 2009. Upscaling Laboratory Results for Water Quality Prediction at Underground Collieries in South Africa's Highveld Coalfields. Minerals Engineering, 22(1): 43-56. doi: 10.1016/j.mineng.2008.03.016

Weber, P.A., Stewart, W.A., Skinner, W.M., et al., 2004a. Geochemical Effects of Oxidation Products and Framboidal Pyrite Oxidation in Acid Mine Drainage Prediction Techniques. Applied Geochemistry, 19(12): 1953-1974. doi: 10.1016/j.apgeochem.2004.05.002

Weber, P.A., Thomas, J.E., Skinner, W.M., et al., 2004b. Improved Acid Neutralisation Capacity Assessment of Iron Carbonates by Titration and Theoretical Calculation. Applied Geochemistry, 19(5): 687-694. doi: 10.1016/j.apgeochem.2003.09.002

束文圣, 黄立南, 张志权, 等, 1999. 几种矿业废物的酸化潜力. 中国环境科学, 19(5): 402-405. doi: 10.3321/j.issn:1000-6923.1999.05.005

束文圣, 张志权, 蓝崇钰, 2001. 广东乐昌铅锌尾矿的酸化潜力. 环境科学, 22(3): 113-117. doi: 10.3321/j.issn:0250-3301.2001.03.025

孙丽娜, 金成洙, 2001. 猫岭-王家崴子金矿采矿废料的酸化潜力研究. 矿物岩石地球化学通报, 20(3): 204-206. https://www.cnki.com.cn/Article/CJFDTOTAL-KYDH200103011.htm

孙丽娜, 王洪, 李玉双, 等, 2006. 抚顺煤矿西露天采场裸露岩石的污染潜势研究. 水土保持研究. 13(2): 78-80. doi: 10.3969/j.issn.1005-3409.2006.02.026

Relative Articles

Supplements(0)

Cited By

Proportional views