ISSN print edition: 0366-6352
ISSN electronic edition: 1336-9075
Registr. No.: MK SR 9/7

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Influence of basic technological factors on discontinuous production of pentaerythritol

L. Koudelka

Research Institute of Petrochemistry, 972 71 Nov√°ky

 

Abstract:  The influence of input factors (mole ratios formaldehyde: acetaldehyde, alkali: acetaldehyde and initial concentration of aldehydes) on fundamental technological characteristics of discontinuous production of pentaerythritol from formaldehyde and acetaldehyde in aqueous alkaline medium was investigated. The obtained relations were processed and transformed into complete quadratic functions which were used for determining the optimum technological conditions from the view-point of individual characteristics as well as their simultaneous evaluation.

Full paper in Portable Document Format: 365a673.pdf

 

Chemical Papers 36 (5) 673–682 (1982)

Thursday, March 23, 2023

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