Separation of Ultra - Fine Sulphur Particles from Nta Dispersion by Aphron Flotation

Publish Year: 1369
نوع سند: مقاله ژورنالی
زبان: English
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شناسه ملی سند علمی:

JR_IJE-3-3_010

تاریخ نمایه سازی: 18 بهمن 1400

Abstract:

Oxidative scrubbing is used to remove H۲S from gas streams. A key problem in regeneration of the absorbent is the removal of fine particles of sulphur from the suspension of the scrubbing liquid. Dispersions of ultra-fine bubbles have been called "colloidal gas aphrons" or aphrons for short. These dispersions have interesting properties and it was found that they have particular advantages in the removal of ultra-fine particles of sulphur.

Authors

M. Chalkosh Amiri

Chemical Engineering, Isfahan University of Technology