薄翠梅,郭伟,李俊,杨世品,朱文宇,牛超,陆小华

• 1:南京工业大学电气工程与控制科学学院
• 2:南京工业大学化学工程学院

摘要(Abstract)：

针对生物质沼气加压水洗提纯净化处理过程,开展厂级动态协同控制方案设计与模拟实验研究。根据生物沼气加压水洗中试装置工艺需求,采用Aspen Plus软件建立其稳态流程模拟系统,并通过对不同工艺操作条件进行稳态模拟获取最佳稳态操作工况。根据工艺要求合理设计厂级动态控制方案,保证沼气提纯率大于97%。通过Aspen Dynamic模块建立其动态流程模拟系统,分别引入沼气进气流量与成分扰动测试系统性能,模拟测试结果和实验运行结果表明,该控制系统具有良好的动态响应性能,而且在多种扰动下CO2的脱除率都大于99.8%,有效抑制各种扰动。

关键词(KeyWords)： 生物沼气;提纯净化;加压水洗;动态控制;流程模拟

Abstract:

Keywords:

基金项目(Foundation): 国家自然科学基金(61673205);; 国家重大科研仪器研制项目(21727818);; 材料化学工程国家重点实开放课题基金(KL16-07)

作者(Author): 薄翠梅,郭伟,李俊,杨世品,朱文宇,牛超,陆小华

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