Novel experimental device for decolorization of recovered triethylene glycol

• Main Authors: YU LEI, WU BINBIN, LIU YANKUI, AN NINGNING, GUO HAISONG
• Format: Patent
• Language: Chinese; English
• Published: 09.03.2021
• Subjects: CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY; MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; SEPARATION; THEIR RELEVANT APPARATUS; TRANSPORTING

The novel experimental device comprises a mixer, air inlet pipes are fixedly installed on one side of the mixer and the top face of the mixer, a pressure reducing valve is fixedly installed in the middle of each air inlet pipe, a nitrogen cylinder is fixedly installed at one end of one air inlet pipe, and an air cylinder is fixedly installed at the upper end of the other air inlet pipe. The nitrogen cylinder, the air cylinder and the mixer are all communicated with the interiors of the corresponding air inlet pipes, the other end of the mixer is fixedly provided with an air outlet pipe, one end of the interior of the mixer is fixedly provided with a partition plate with an air hole, and the other end of the interior of the mixer is fixedly provided with a filler area. The tail gas treatment device is reasonable in structural design and convenient to use, gas can be conveniently mixed, substances with large particles and water vapor in the gas can also be absorbed to prevent subsequentprocesses from being infl