本文選題：煤矸石山 + 酸性廢水　； 參考：《中國礦業(yè)》2017年01期

【摘要】：采煤業(yè)的迅猛發(fā)展導(dǎo)致煤矸石不斷堆積,由煤矸石山產(chǎn)生的酸性廢水污染受到了國內(nèi)外學(xué)者的廣泛關(guān)注。本文在分析煤矸石山酸性廢水特點和環(huán)境危害的基礎(chǔ)上,針對煤矸石山酸性廢水酸度大和重金屬含量高的問題,簡述了礦山酸性廢水處理方法的原理和優(yōu)缺點,分析了不同處理方法的發(fā)展現(xiàn)狀和技術(shù)瓶頸,為煤矸石山酸性廢水處理技術(shù)的選擇、應(yīng)用和研發(fā)提供了關(guān)鍵參數(shù)。最后提出技術(shù)的耦合聯(lián)用、源頭的氧化控制和煤矸石的資源化減量將是今后解決煤矸石山酸性廢水污染問題的重點發(fā)展方向。
[Abstract]:The rapid development of coal mining industry leads to the accumulation of coal gangue, and the acid waste water pollution caused by coal gangue mountain has been widely concerned by domestic and foreign scholars. Based on the analysis of the characteristics and environmental hazards of acidic waste water from coal gangue mountain, aiming at the problems of high acidity and high heavy metal content in acid wastewater of coal gangue mountain, the principle, advantages and disadvantages of the treatment method of acid waste water in mines are briefly described in this paper. The development status and technical bottleneck of different treatment methods were analyzed, which provided the key parameters for the selection, application and research and development of acid wastewater treatment technology of coal gangue mountain. Finally, it is pointed out that the coupling of technology, the control of oxidation at source and the reduction of coal gangue will be the key development directions to solve the problem of acid waste water pollution in coal gangue mountain in the future.
【作者單位】： 河南工程學(xué)院資源與環(huán)境學(xué)院;中國礦業(yè)大學(xué)(北京)地球科學(xué)與測繪工程學(xué)院;
【基金】：河南省科技攻關(guān)計劃項目資助(編號:152102310323) 河南工程學(xué)院創(chuàng)新團(tuán)隊項目資助(編號:CXTD2014005);河南工程學(xué)院博士基金項目資助(編號:D2015009)
【分類號】：X752

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