检索结果-南通市图书馆

Improving circulating fluidized bed dehydrogenation technology through optimization of fluidization

Particuology 2020年第3期18卷 127-134页

作者： Mayank Kashyap Malleswara Rao Tadiboyina christian okolo Sami Al-Mutairi SABIC Technology and Innovation SABIC14100 Southwest FreewaySuite 600Sugar LandTexas 77478USA SABIC Technology Management SABICUrmonderbaan 22/6167 RdGeleenNetherlands SABIC Technology Management SABICJubail Industrial CityJubail31961Saudi Arabia

The dehydrogenation of light alkanes to corresponding light olefins is an important industrial *** present work involved the assessment of a commercial alkane dehydrogenation circulating fluidized bed (CFB) reactor unit that had been underperforming and exhibiting higher than expected catalyst losses over a long period of *** aspects of this unit related to fluidization,catalysis,and process engineering were investigated to understand and resolve these *** primary focus was on the fluidization aspects of the process,along with a comparison of equipment design and operating conditions to accepted best practices in the *** designs of key equipment in the reactor and regenerator,including feed distributors,fuel gas distributors,cyclones,baffles,strippers,transfer lines,risers,riser terminations,and refractories,were studied in *** attrition rates of different types of catalysts used in the unit were also *** recommendations and improvement opportunities were proposed to significantly increase light olefins production and reduce catalyst losses,and were accepted and *** study provides insights into means of improving fluidization behavior and highlights the viability of employing a systematic approach to determine the underlying root causes of issues in a commercial CFB reactor unit.

关键词： Fluidization Circulating fluidized bed Dehydrogenation Light olefin Catalyst loss

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

欢迎您,

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

请选择保存的检索档案：

请选择收藏分类：

通借通还

欢迎您,

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：