Viral SIMULATION AND ECONOMIC ANALYSIS OF CRUDE Most Update

This Viral SIMULATION AND ECONOMIC ANALYSIS OF CRUDE Most Update last updates and other petroleum distillation tower

Viral SIMULATION AND ECONOMIC ANALYSIS OF CRUDE Most Update petroleum distillation tower at the top of the tower and are condensed as gasoline other fractions are drawn from the tower as side streams Water cooled heat ex changers condense overhead streams and cool tower side streams The reduced crude from atmospheric distillation may be further processed by vacuum distillation by steam distillation or by a com petroleum distillation tower DISTILLATION COLUMN DESIGN AND ANALYSIS DISTILLATION PRINCIPLES A distillation column is a series of equilibrium flashes with two feeds and two product streams Exiting liquid is at bubble point Exiting vapor is at dew point Compositions obey the equation yi Ki xi distillation comes from Latin de stilla or of drop trickle Crude Oil Distillation Inside Mines the tower Heat recovery important to distillation economics o First absorb part of the overhead condensation load o Exchange with one or more of the liquid sides streams beginning with the top coldest side stream Require flexibility o Changes in crude slate o Temperature at desalter Overview of Crude Units University of Oklahoma Petroleum is a mixture of hundreds of hydrocarbons of all type Alyphatic Aromatic Cycloalyphatic etc with water salts sulfur and nitrogen containing compounds and some metal complexes Thus instead of straight composition alternative measures are used to characterize it density distillation curves etc We now discuss some of those Inspecting Distillation Towers Part 1 Turnarounds distillation columns Follow this guide to prepare for a column inspection during a turnaround Doug Bouck Separation Solutions Ltd Inspecting Distillation Towers Part 1 Turnarounds This article is based on a presentation given at the Kister Distillation Symposium at

source :ethesis.nitrkl.ac.in