| 过氧化氢溶液分解特性研究 |
| |
| 引用本文： | 刘中兴,谢传欣,石宁,徐伟.过氧化氢溶液分解特性研究[J].齐鲁石油化工,2009,37(2):99-102,105. |
| |
| 作者姓名： | 刘中兴 谢传欣 石宁 徐伟 |
| |
| 作者单位： | 1. 中国石化齐鲁分公司,山东淄博,255400
2. 化学品安全控制国家重点实验室,山东青岛,266071 |
| |
| 摘 要： | 以30%的过氧化氢溶液(俗称双氧水)为研究对象,通过改变一些影响其稳定性的因素和条件,探索其分解规律,为双氧水生产和使用过程的事故预防提供安全技术支持。研究发现双氧水在低温下(<90℃)下分解比较缓慢,但随着反应温度的逐步升高,分解率逐渐增大。体系的酸碱度对双氧水分解率产生了较大的影响,pH值为9,最易导致双氧水分解,危险性最大。
|
| 关 键 词： | 过氧化氢 分解率 研究 |
STUDY ON DECOMPOSITION BEHAVIOR OF HYDROGEN PEROXIDE SOLUTION |
| |
| Liu Zhongxing,Xie Chuanxin,Shi Ning,Xu Wei.STUDY ON DECOMPOSITION BEHAVIOR OF HYDROGEN PEROXIDE SOLUTION[J].Qilu Petrochemical Technology,2009,37(2):99-102,105. |
| |
| Authors: | Liu Zhongxing Xie Chuanxin Shi Ning Xu Wei |
| |
| Abstract: | The study of decomposition behavior of 30% hydrogen peroxide solution under different conditions which influence its stability property was undertaken as technical support for safety during its production and usage.The results showed that hydrogen peroxide decompose slowly under the condition of low temperature(<90 ℃),but as temperature rises step by step,its decomposition ratio accretes accordingly.pH value of the system created big influence to the decomposition rate of hydrogen peroxide,and when pH value equal to 9,decomposition rate is highet,and the fatalness is also maximal. |
| |
| Keywords: | hydrogen peroxide decomposition rate study |
| 本文献已被 维普 万方数据 等数据库收录！ |
|
