摘要
以碳酸钠溶液为吸收液,对苯二酚为催化剂,研究了对炼油企业硫化氢恶臭气体的吸收氧化效果,考察了吸收氧化的影响因素、再生方法及再生效果。结果表明:高效氧化吸收法处理硫化氢恶臭气体效果很好,吸收液可循环使用。
The absorption-oxidation effect of the hydrogen sulfide odor in the refinery was studied under the experiment with the sodium carbonate solution as the absorption solution and the hydroquinone as the catalyst. The absorption-oxidation influencing factors, the regeneration method and the regeneration effect were also studied at the same time. The results showed that the absorption-oxidation method was especially effective for the hydrogen sulfide treatment and the absorption solution could be used circularly.
关键词
吸收氧化
恶臭气体
硫化氢
碳酸钠
Absorption-oxidation
Odour
Hydrogen sulfide
Sodium carbonate
