Calculation of the absorption unit for gas emission purification

Content:

Introduction.

1. Sources of atmospheric pollution from harmful gas emissions at oil refineries.

   1.1. Organized and unorganized sources of emissions.

   1.2. Losses of oil and petroleum products during processing.

   1.3. Classification of sources of atmospheric pollution at oil refineries.

   1.4. Sulfur dioxide and hydrogen sulfide.

   1.5. Hydrocarbons and carbon monoxide.

   1.6. The impact of oil refinery emissions into the atmosphere on human health.

2. Calculation of the packed absorber.

   2.1. Determination of the amount of absorbed sulfur dioxide.

   2.2. Determination of the absorbent consumption.

   2.3. Determination of the absorber diameter.

   2.4. Determination of the column height.

   2.4.1. Determination of the driving force at the bottom of the column.

   2.4.2. Determination of the driving force at the top of the column.

   2.4.3. Determination of the mass transfer coefficient.

   2.4.4. Determination of the packing height and the total height of the column.

   2.5. Hydraulic resistance of the packed column.

   2.6. Calculation of auxiliary equipment.

   2.6.1. Calculation of the gas blower.

   2.6.2. Calculation of the pumping unit.

Conclusion.

Appendix A