SEPARATOR, REACTOR, AND PROCESS FOR PRODUCING AROMATIC CARBOXYLIC ACID

• Main Authors: TAKEUCHI, YOSHIYUKI, OSORA, HIROYUKI, SHIMAZU, HIROAKI, AKIMOTO, KEIICHI, NUMATA, MOTOKI, SEIKI, YOSHIO, KOBAYASHI, KAZUTO, MATSUMOTO, NORITAKA
• Format: Patent
• Language: English; French; German
• Published: 15.06.2005
• Edition: 7
• Subjects: ACYCLIC OR CARBOCYCLIC COMPOUNDS; CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY; CHEMISTRY; METALLURGY; ORGANIC CHEMISTRY; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; SEPARATION; THEIR RELEVANT APPARATUS; TRANSPORTING

In a process for producing an aromatic carboxylic acid, it is a dehydrating process which can achieve compactification of a step for removing water from a mixture of acetic acid and water produced in the production process, and which can reduce the consumed energy. In a production process of an arom...