Effect of Sparger on Gas Holdup and Distribution Pattern in Liquid Sulfur-Nitrogen System

عنوان به زبان ديگر

پديدآورندگان

Tari Fayezeh fa.tari64@gmail.com Synthesis of chemical, polymeric and petrochemical Department, Research Institute of Petroleum Industry , Shekarriz Marziyeh Shekarriz@ripi.ir Synthesis of chemical, polymeric and petrochemical Department, Research Institute of Petroleum Industry , Zarrinpashne, Saeid fa.tari64@gmail.com Synthesis of chemical, polymeric and petrochemical Department, Research Institute of Petroleum Industry , , Ruzbehani Ahmad fa.tari64@gmail.com Synthesis of chemical, polymeric and petrochemical Department, Research Institute of Petroleum Industry ,

تعداد صفحه

2

كليدواژه

Liquid sulfur , Sparger , Nitrogen distribution , Bubble

سال انتشار

1396

عنوان كنفرانس

چهارمين كنفرانس بين المللي نوآوري هاي اخير در شيمي و مهندسي شيمي

زبان مدرك

انگليسي

چكيده فارسي

The gas-liquid system is an interesting subject in the field of chemical engineering. Here, sulfur at the temperature of 140°C was considered as the liquid phase, and nitrogen gas was distributed inside it by using porous spargers. Results showed that the sparger, which possessed higher surface area could generate higher gas holdup in the liquid sulfur. This was attributed to the formation of finer bubbles in the same gas velocity. The gas holdup was measured by using level difference and image recording techniques

چكيده لاتين

The gas-liquid system is an interesting subject in the field of chemical engineering. Here, sulfur at the temperature of 140°C was considered as the liquid phase, and nitrogen gas was distributed inside it by using porous spargers. Results showed that the sparger, which possessed higher surface area could generate higher gas holdup in the liquid sulfur. This was attributed to the formation of finer bubbles in the same gas velocity. The gas holdup was measured by using level difference and image recording techniques

كشور

ايران