CAJ | 학술논문

提出一种计算公式，定量地计算同时形成氢氧化物沉淀和氢氧配合物的化学反应体系中金属离子的分布，考察影响氢氧化物沉淀和氢氧配合物形成的各种因素；基于提出的公式，计算锌、铁、铝、铜和镁的沉淀率，理论计算与实验结果一致。根据提出的计算公式，可以很好地描述在任意金属离子同时存在的氢氧化物反应体系中金属离子的存在形态，考察影响金属离子分布的因素。
제출일충계산공식，정량지계산동시형성경양화물침정화경양배합물적화학반응체계중금속리자적분포，고찰영향경양화물침정화경양배합물형성적각충인소；기우제출적공식，계산자、철、려、동화미적침정솔，이론계산여실험결과일치。근거제출적계산공식，가이흔호지묘술재임의금속리자동시존재적경양화물반응체계중금속리자적존재형태，고찰영향금속리자분포적인소。
A formula was proposed to calculate the distribution of metal ions quantitatively in chemical reaction system forming hydroxide where precipitation and complex are formed together. The effects of some factors on formation of precipitation and complex were investigated, and the corresponding precipitation rates of zinc, iron (III), aluminum, copper and magnesium were calculated. As a result, it shows that the proposed formula is reliable. By the proposed formula, the existence state of metal ions in hydroxides reaction system with any metal ions can be well described and the effects of some factors on the distribution of metal ions were determined.