| 刘梅,伏渭娜,施翔宇,赵景联.超声辐射油溶性氧化剂氧化燃料油中二苯并噻吩的研究[J].,2011,30(5):336-342 |
| 超声辐射油溶性氧化剂氧化燃料油中二苯并噻吩的研究 |
| Oxidation of dibenzothiophene in fuel oil by oil-soluble oxidant under ultrasonic irradiation |
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| 中文摘要: |
| 以油溶性过氧化羟基异丙苯(CHP)为氧化剂,Al2O3为催化剂,引入超声作用,以正辛烷为模拟油品对油中二苯并噻吩的氧化进行了研究。考察了反应温度、反应时间、催化剂用量、氧硫比、超声功率对二苯并噻吩(DBT)降解率的影响并进行了正交实验,结果表明,各因素影响程度大小依次为:反应温度 |
| 英文摘要: |
| The oxidation of dibenzothiophene in octane was studied under ultrasonic irradiation by using oil-soluble cumyl hydroperoxide(CHP) as oxidant,alumina as catalyst.The influences of reaction temperature,reaction time,catalyst dosage,oxidant to sulfur(O/S) ratio and ultrasonic power on DBT degradation ratio were studied.The results showed that the effect of various factors on DBT degradation ratio lay in the order of reaction temperature |
| DOI：10.11684/j.issn.1000-310X.2011.05.004 |
| 中文关键词: 超声 氧化 二苯并噻吩 过氧化羟基异丙苯 |
| 英文关键词: Ultrasound Oxidation Dibenzothiophene Cumyl hydroperoxide |
| 基金项目:陕西省科学技术研究发展项目(2008K08-03);西安交通大学“985工程”二期能源环境污染机理及污染防治技术子平台建设项目 |
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