Technology Introduction:

There are 4 main prevailing processes for ethyl acetate production, i.e. Direct Esterification Process, Acetaldehyde Condensation Process, Ethanol Dehydration Process and Acetic Acid-Ethylene Addition Process. Each process has its advantages and its applicable services. Our process is based on reactive-distillation esterification, which is mature, low costing and suitable for those with acetic acid feedstock.

Technical Features:

Advantages of Our Ethyl Acetate Plant and Process Technology

In our reactive distillation process, organic acid catalyst is used; its advantages cover the followings:

• Low ethanol consumption

• Low catalyst dosage

• High catalysis activity

• Low equipment corrosion

• Less side reactions

• Higher product purity

• Simple post-treatment operations

Typical Product Specification

S/N	Item	Unit	Index
1	Purity*	% wt	≧99.5
2	Ethanol	% wt	≦0.20
3	Moisture	% wt	≦0.10
4	Acidity as per CH3COOH	% wt	≦0.005
5	Color	Pt-Co Unit	≦10
6	Density (20oC)	g/cm3	0.897-0.902
7	Evaporation Residue	% wt	≦0.005
8	Odour	/	meeting typical odor, smelly odor free, residue odor free

*A higher ethyl acetate purity over 99.7% can be achieved if needed. Pls contact us for details. 
 (Contact Us) 
 Performance
 Unit Consumption

S/N	Item	Consumption Rate
1	95% vol Ethanol     (mt/ mt@ 99.5% ethyl acetate)	0.58
2	99.50% wt Acetic Acid     (mt/ mt@ 99.5% ethyl acetate)	0.695
3	Catalyst     ( content by weight)	2.7% for the first load
4	Steam     (mt/ mt@ 99.5% ethyl acetate)	2.5
5	Electricity     (KWH/ mt@ 99.5% ethyl acetate)	30
6	Circulating Water     (mt/ mt@ 99.5% ethyl acetate)	120

 

Hubei Sanli Fengxiang Technology Co., Ltd

Basic Information

Business Type:

Main Products:Methyl Acetate Plant, Phenol Alkylation Technology, Phenol Purification Technology, Distillation Technology, MMA Plant, MEG Plant, Hydrogen Peroxide Plant

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Overseas Office: No

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