scholarly journals Efficient azo dye decolorization in a continuous stirred tank reactor (CSTR) with built-in bioelectrochemical system

2016 ◽  
Vol 218 ◽  
pp. 1307-1311 ◽  
Author(s):  
Min-Hua Cui ◽  
Dan Cui ◽  
Lei Gao ◽  
Hao-Yi Cheng ◽  
Ai-Jie Wang
Keyword(s):  
Azo Dye ◽  
Dye Decolorization ◽  
Stirred Tank ◽  
Continuous Stirred Tank Reactor ◽  
Bioelectrochemical System ◽  
Stirred Tank Reactor ◽  
Tank Reactor ◽  
Continuous Stirred Tank ◽  
Azo Dye Decolorization

New Process for Etherification of Glycerol with Isobutene

2015 ◽  
Vol 737 ◽  
pp. 33-37 ◽  
Author(s):  
Jing Jun Liu ◽  
Yong Yuan ◽  
Hang Zhang ◽  
Bo Lun Yang
Keyword(s):  
Distillation Column ◽  
Product Yield ◽  
Thermodynamic Study ◽  
Stirred Tank ◽  
Continuous Stirred Tank Reactor ◽  
Stirred Tank Reactor ◽  
Tank Reactor ◽  
New Process ◽  
Continuous Stirred Tank ◽  
Kinetic And Thermodynamic Study

A process was designed for etherification of glycerol with isobutene based on latest results of kinetic and thermodynamic study. A continuous stirred tank reactor was employed to carry out the reaction. Fresh glycerol was used to extract mono-ethers (ME) of glycerol in the reaction product and then returned to the reactor. Residual glycerol and ME were recovered by water washing and distillation. Isobutene and isobutene dimers were separated from high-ethers in a side draw distillation column. The new process was optimized, and a product yield of 97 wt% was obtained.

Sign in / Sign up

Export Citation Format

Share Document