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2009 | 11 | 2 | 21-30

Article title

Technological aspects of the synthesis of 2,4-dichlorophenol

Content

Title variants

Languages of publication

EN

Abstracts

EN
The main factors influencing the selectivity of chlorophenols synthesis were described. The loss of raw materials and the composition of wastes obtained in a conventional technology of 2,4-D production based on 2,4-dichlorophenol (2,4-DCP) of the 89% purity were presented. The influence of some homogenous catalysts on the selectivity of 2,4-dichlorophenol obtained in phenol and chlorine reaction was examined. Using the combined catalyst enables to chlorinate selectively the monochlorophenols to 2,4-DCP without an undesirable increasing of the 2,6-dichlorophenol and 2,4,6-trichlorophenol contents. The catalyst transformations during the reaction of phenol chlorination were investigated and the method of its elimination after the reaction was elaborated.

Publisher

Year

Volume

11

Issue

2

Pages

21-30

Physical description

Dates

published
1 - 1 - 2009
online
19 - 6 - 2009

Contributors

  • Institute of Industrial Organic Chemistry, (IPO), ul. Annopol 6, 02-236 Warszawa, Poland
  • Institute of Industrial Organic Chemistry, (IPO), ul. Annopol 6, 02-236 Warszawa, Poland

References

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Document Type

Publication order reference

Identifiers

YADDA identifier

bwmeta1.element.-psjd-doi-10_2478_v10026-009-0019-9
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