DocumentCode
1664385
Title
Recovery of Dimethylbenzene/ Butylacetate from Spent Solvent Oil by Batch Distillation
Author
Li Zhenyu ; Tang Jie ; Li Changhai
Author_Institution
Sch. of Environ. & Resource, Jilin Univ., Changchun
fYear
2008
Firstpage
4322
Lastpage
4324
Abstract
The recovery of Dimethylbenzene and Butylacetate from industry spent solvent oil by batch distillation was studied, and the batch distillation experiment was performed with pretreated material. The effect of separation temperature, time and reflux ratio on separation process was investigated. The experimental results showed that the concentrations of Dimethylbenzene and Butylacetate were above 95% in top distillate product, and the yield of Dimethylbenzene and Butylacetate was 62% and 99.45%, respectively, under the appropriately conditions.
Keywords
chemical industry; distillation; recycling; solvents (industrial); batch distillation; chemical industry; dimethylbenzene-butylacetate recovery; pretreated material; reflux ratio; separation temperature; spent solvent oil; Chemical industry; Fires; Fuel processing industries; Ionization; Petroleum; Separation processes; Solvents; Temperature; Virtual manufacturing; Workstations;
fLanguage
English
Publisher
ieee
Conference_Titel
Bioinformatics and Biomedical Engineering, 2008. ICBBE 2008. The 2nd International Conference on
Conference_Location
Shanghai
Print_ISBN
978-1-4244-1747-6
Electronic_ISBN
978-1-4244-1748-3
Type
conf
DOI
10.1109/ICBBE.2008.580
Filename
4535460
Link To Document