|本期目录/Table of Contents|

[1]马 丁,刘海峰,毛菀钰,等.催化氧化催化剂在合成橡胶尾气处理上的应用[J].合成橡胶工业,2024,1:8-11.
 MA Ding,LIU Hai-feng,MAO Wan-yu,et al.Application of VOCPlus catalyst in tail gas treatment of synthetic rubber[J].China synthetic rubber industy,2024,1:8-11.
点击复制

催化氧化催化剂在合成橡胶尾气处理上的应用(PDF)

《合成橡胶工业》[ISSN:1000-1255/CN:62-1036/TQ]

期数:
2024年1期
页码:
8-11
栏目:
出版日期:
2024-01-15

文章信息/Info

Title:
Application of VOCPlus catalyst in tail gas treatment of synthetic rubber
文章编号:
1000-1255(2024)01-0008-04
作者:
马 丁1刘海峰2毛菀钰3崔 娜3
1. 中国石油大学(北京) 理学院/重质油全国重点实验室,北京 102249; 2. 福建古雷石化有限公司,福建 漳州 363000; 3. 上海东化环境工程有限公司,上海 200135
Author(s):
MA Ding1 LIU Hai-feng2 MAO Wan-yu3 CUI Na3
1. State Key Laboratory for Heavy Oil Processing / College of Science, China University of Petroleum, Beijing 102249, China; 2. Fujian Gulei Petrochemical Company Limited, Zhangzhou 363000, China; 3. Shanghai Donghua Environmental Engineering Co Ltd, Shanghai 200135, China
关键词:
催化氧化催化剂苯乙烯-丁二烯-苯乙烯嵌段共聚物尾气处理挥发性有机物工业装置
Keywords:
catalytic oxidation catalyst styrene-butadiene-styrene block copolymer tail gas treatment volatile organic compound industrial device
分类号:
TQ 334.3
DOI:
DOI:10.19908/j.cnki.ISSN1000-1255.2024.01.0002
文献标识码:
B
摘要:
以100 kt/a热塑性弹性体装置尾气处理系统为应用对象,对国内自主研发的VOCPlus型催化氧化催化剂进行了性能评价,并考察了其实际应用效果。结果表明,VOCPlus型催化氧化催化剂具有起燃温度低及高温稳定性好和水热稳定性较强的特点。在催化剂入口温度约372 ℃、反应温度428 ℃、非甲烷总烃质量浓度1 500 mg/m3的条件下,尾气处理系统反应器出口的非甲烷总烃质量浓度可达6.2 mg/m3,总烃去除率维持在99%以上。橡胶装置尾气处理系统至目前已稳定达标运行超过1.5 a,满足该系统对于长周期运行的要求。
Abstract:
The VOCPlus type catalytic oxidation catalyst developed independently by Shanghai Donghua Environmental Engineering Co Ltd was used to evaluate the catalytic performance and investigate the actual application effect, taking the tail gas treatment system of styrene-butadiene-styrene block copolymer unit of 100 kt/a as the research object. The results showed that the VOCPlus type catalytic oxidation catalyst had the characteristics of low ignition temperature, good high-temperature stability and strong hydrothermal stability. The mass concentration of non-methane total hydrocarbons at the reactor outlet was 6.2 mg/m3 and the removal rate of non-methane hydrocarbons remained above 99% under the conditions of catalyst inlet temperature of about 372 ℃, reaction temperature of 428 ℃ and a mass concentration of non-methane hydrocarbons of 1 500 mg/m3. The system had been in stable operation for more than 1.5 a, meeting the requirements for long-term operation of the exhaust gas treatment system.

参考文献/References

[1] 彭杰. SBS装置VOCs排放控制探讨[J]. 石油石化绿色低碳, 2019, 4(6): 61-63.[2] 董玉芳. 合成橡胶行业三废特点及环保措施可行性分析[J]. 山东化工, 2022(17): 226-227.[3] 陈秋艳, 曾春云, 金凌云, 等. 负载型CeO2/OMS-2催化剂对VOCs的催化氧化性能[J]. 工业催化, 2011, 19(11): 97-102. [4] Huang Shaoyong, Zhang Changbin, He Hong. Effect of pretreatment on Pd/Al2O3 catalyst for catalytic oxidation of oxylene at low temperature[J]. Journal of Environmental Science, 2013, 25(6): 1206-1212.[5] 章继龙. 粉煤灰沸石分子筛负载氧化铈催化剂的制备及其催化燃烧二氯甲烷性能[J]. 化工环保, 2021(1): 91-97.[6] 朱伟, 刘建新. 石油化工中有机废气处理研究进展[J].化工时刊, 2008, 22(3): 71-75.

备注/Memo

备注/Memo:
中央高校基本科研业务费专项资金资助项目(01 JB 20230060)。
更新日期/Last Update: 1900-01-01