Radiation-thermal purification of wastewater from oil pollution

被引：1
|
作者：
Mustafayev, I. [1 ]
Rzayev, R. [1 ]
Guliyeva, N. [1 ]
机构：
[1] Azerbaijan Natl Acad Sci, Inst Radiat Problems, 31 A H Javid Ave, AZ-1143 Baku, Azerbaijan
来源：
WASTEWATER REUSED - RISK ASSESSMENT, DECISION-MAKING AND ENVIRONMENTAL SECURITY | 2007年
关键词：
water; heptane; oxygen; radiolysis; purification;
D O I：
10.1007/978-1-4020-6027-4_31
中图分类号：
X [环境科学、安全科学];
学科分类号：
08 ; 0830 ;
摘要：
The results of study oxygen's influence on the radiation-thermal decomposition of n-heptane admixtures in water rnedium are adduced. The main parameters of radiolysis were changed within the limits: temperature 20-400 degrees C, absorbed dose0- 16.0 kGy at dose rate 3.2 kGy/h. As a product of decomposition are observed H-2 CO, CH4, C2H4, C(3)H6, C3H8, C3H6, C4H8, hydrocarbons C-5-C-6. The changes of n-heptane concentration in the reactor also are established. The increasing of n-heptane decomposition rate and decreasing of gas formation rate in presence of O-2 are observed. As a result of summarizing of experimental data, the kinetic model of processes has been proposed.
引用
收藏
页码：315 / +
页数：2
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