Organic compounds -- part of the class 532-570 series – Organic compounds – Carboxylic acids and salts thereof
Patent
1978-12-28
1980-12-23
Siegel, A.
Organic compounds -- part of the class 532-570 series
Organic compounds
Carboxylic acids and salts thereof
562416, 562485, C07C 5116
Patent
active
042412200
ABSTRACT:
Improved process for producing terephthalic acid by liquid-phase catalytic oxidation of p-xylene with oxygen at a temperature of at least about 160.degree. C. and a pressure of at least about 5 kg/cm.sup.2 G under specific recycling condition of the mother liquor, which comprises
Itaya Shikiho
Itoh Teruo
Nagaoka Takenori
Shigemura Yukimasa
Shiraki Shigemi
Mitsui Petrochemical Industries Ltd.
Siegel A.
LandOfFree
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.
Profile ID: LFUS-PAI-O-2244302