KINETICS OF ABSORPTION OF OXYGEN IN AQUEOUS SOLUTIONS OF CUPROUS CHLORIDE
KINETICS OF ABSORPTION OF OXYGEN IN AQUEOUS SOLUTIONS OF CUPROUS CHLORIDE
复制标题
DOI：
10.1016/0009-2509(67)80097-6
复制
发表时间：
1967-01-01
影响因子：
4.7
通讯作者：
SHARMA, MM
中科院分区：
文献类型：
--
作者：
JHAVERI, AS;SHARMA, MM
在玻璃搅拌槽中研究了氯化亚铜水溶液（酸性和中性溶液）的吸氧动力学。反应被发现是二级相对于氯化亚铜和一级相对于氧气。在30°C下，5 M HCl溶液的反应速率常数为295（1/g mole）2sec− 1，3·75 M NaCl溶液的反应速率常数为334（1/g mole）2sec− 1。酸性和中性溶液的活化能分别为8.35和5.9千卡/摩尔。研究了离子强度对酸性溶液中反应速率常数的影响。
The kinetics of absorption of oxygen in aqueous solutions of cuprous chloride (in acidic and neutral solutions) was studied in a glass stirred cell. The reactions were found to be second order with respect to cuprous chloride and first order with respect to oxygen. The reaction rate constants at 30°C were found to 295 (1/g mole)2sec−1for 5 M HCl solution and 334 (1/g mole)2sec−1for 3·75 M NaCl solution. The activation energies were to be 8·35 and 5·9 Kcal/mole for the acidic and neutral solutions, respectively. The effect of ionic strength on the rate constant for the acidic solution was also investigated.