Process for producing terephthalic acid

Details Process for producing terephthalic acid Process for producing terephthalic acid

1985-01-22

1985-12-31

Siegel, Alan

Organic compounds -- part of the class 532-570 series

Organic compounds

Carboxylic acids and salts thereof

C07C 5116

Patent

active

045622850

ABSTRACT:
There is disclosed a process for producing terephthalic acid in which the mother liquor of the terephthalic acid slurry resulting from the oxidation of para-xylene, from which terephthalic acid has been separated is subjected to distillation to recover at least a portion of methyl acetate present therein, the recovered methyl acetate being circulated into the reactor.

REFERENCES:
patent: 3996271 (1976-12-01), Yokoto et al.
patent: 4051178 (1977-09-01), Kimura et al.

Affiliated with

Also associated with

Rating

Process for producing terephthalic acid does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process for producing terephthalic acid, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for producing terephthalic acid will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1025602