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Comprehensive utilization of by-product ethanol from coal to ethylene glycol


Flow chart

The comprehensive utilization of coal-to-ethylene glycol by-product ethanol is shown in the figure below:

 

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Process advantage

1 ) The process is simple and the operation is simple. 2 ) Low operating energy consumption, saving more than 50% of energy. 2 ) Small footprint and flexible equipment layout. 4 ) High degree of automation, no need for personnel on duty.

 

Project display

Client: Zhejiang A Development Co. , Ltd.

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4.5 tons / day coal-to-ethylene glycol by-product ethanol comprehensive utilization technical indicators :
 

project

Technical indicators

finished product

Methanol content≤0.2%fusel content≤0.05
%
water content≤0.5wt.%

Exterior

Colorless and transparent