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Water quality,natural chemical weathering and ecological risk assessment of the contaminated area of
There are abundant vanadium ores in the Cam-brian strata in southern Shaanxi,China.Many years of mining activities and s......
介绍了近年来废塑料回收洗涤过程造成的水污染现状,并对其处理方法的研究现状和最新进展进行了综述,指出高效、复合、环保型水污染......
