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Nonyl Phenol

TECHNOLOGY FOR THE PRODUCTION OF NONYL PHENOL


PROCESS FEATURES
The process offered by CONSER is characterized by high selectivity, high quality of the product, competitive cost of production, no major corrosion problems, no waste water production, simple and an easy to operate design.

REFERENCES

Company Location Capacity T/y
SISAS  Italy  20000

 

FLOW SHEET

NONYL PHENOL A199 PFD 07 R

PROCESS DESCRIPTION
Propylene trimer (nonene) is made to react with phenol in an alkylation reactor, in presence of an acid ion-exchange resin, acting as catalyst.
The reactor effluent is first distilled to separate light ends and the non converted phenol, which is recycled to the reaction system.
The crude nonylphenol is purified by vacuum distillation. The heavy ends may be further fractionated to recover a dinonylphenol fraction, which may be recycled to the reaction to increase the yields.


P.le Ezio Tarantelli, 100
00144 Rome - Italy

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Tel. (+39) 06 5262001
Fax (+39) 06 5205249

CF e n° reg. imp.: 00875210585
partita iva: 00938941002 
capitale sociale: € 130.800,00 i.v.
rea: 327729 trib. RM 318/70

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