To prevent radioactive iodides from releasing into the environment in an accident of a nuclear power plant,silver-impreg......

选择8种碱性物质、3种有机还原性物质作为洗消剂添加剂对氯水进行了洗消实验研究。结果表明,对于浓度不高于0.4 mol/L的碱性物质洗......

水处理反应器中生物絮体可看成球形单元模型，生物絮体随时间变化而生长，体积变大，生物膜增厚，渗透性变坏，内部生物死亡，反应器去污能力下......

Tuber aestivum/uncinatum has been widely used as food, food additives, and traditional medicine. Truffles are extremely ......