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Imagenes destilacion

Date post: 17-Jan-2016
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Figure. Diabatic distillation plate
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Page 1: Imagenes destilacion

Figure. Diabatic distillation plate

Page 2: Imagenes destilacion

Fig. The energy–economy–ecology connection.

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Y

xXB XF XD

T1T2

T3

T8

T9

Y

xXB XF XD

T1T2

T3

T8

T9

Figure . McCabe-Thiele graphic for a column with intercooling/interheating

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Figure. The equilibrium stage.

Figure. Multi-stage distillation column.

XDistillate Bottoms Stage N Stage 2 Stage N-1 Stage j-1 Stage j Stage j+1

2L

1L

1N

L 1j

V

jV

1j

V

2V

1j

L

jL

1j

L

1N

V

NV

Stage 1 Feed

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Figure. Line material balance for the intercooler

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Figure. Feed preheating of the column

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Conventional column retrofitted with serial heat exchangers.

Rectifier

Condenser

Stripper

Reboiler

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Fig.. Adiabatic and diabatic columns

Top Product

90% EtOH

Bottom Product

11.59% EtOH

Adiabatic

Column

Cooling Water

Mixture

35% EtOH

Top Product

90% EtOH

Bottom Product

11.59% EtOHMixture

35% EtOH

Cooling water

Diabatic

Column

Water-Ethanol Distillation

Page 9: Imagenes destilacion

Figure. Model to calculate the thermal exergy change between two states.

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Figure. Model for a unit (a plate) heat exchanger in series

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Figure XA

Figure XB

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Figure XC

Figure XD

Figure X. Diabatic and adiabatic different columns with different feed inlets.

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Figure. Exergy components of the substance stream crossing the immovable system boundary


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