Dehydration of Diethylene glycol (cas 111-46-6) using a vacuum membrane distillation process
-
Add time:08/25/2019 Source:sciencedirect.com
The use of a porous PTFE membrane (pore size = 0.2 μm) in the dehydration of Diethylene glycol (cas 111-46-6) (DEG) by a vacuum membrane distillation (VMD) method was studied. Experiments on VMD for the treatment of 85 wt. % aqueous DEG were carried out at temperatures from 70 to 90°C, with stirring from 600 to 1700 rpm and vacuum degrees from 650 to 715 torr. The water contents in the feed and the permeate solution were detected by Karl Fisher titration. VMD for 100 min reduced the water content in the feed solution from 15 wt. % to 2 wt. % at 90°C, 1500 rpm and 715 torr. The separation factor increased from 2500 to 9500 and the total flux declined from 18.5 to 1 kg/m2 h.
We also recommend Trading Suppliers and Manufacturers of Diethylene glycol (cas 111-46-6). Pls Click Website Link as below: cas 111-46-6 suppliers
Prev:Binary and ternary solid-liquid phase equilibrium for the systems formed by succinic acid, urea and Diethylene glycol (cas 111-46-6): Determination and modelling
Next:Volumetric and ultrasonic studies on interactions of ethylene glycol, Diethylene glycol (cas 111-46-6) and triethylene glycol in aqueous solutions of glycerol at temperatures T = (293.15 K − 308.15) K) - 【Back】【Close 】【Print】【Add to favorite 】
- Related Information
- Ecotoxicity of Diethylene glycol (cas 111-46-6) and risk assessment for marine environment08/29/2019
- Effects of Diethylene glycol (cas 111-46-6) dibenzoate and Bisphenol A on the lipid metabolism of Danio rerio08/28/2019
- Full Length ArticleThe effect of Diethylene glycol (cas 111-46-6) monoethyl ether on skin penetration ability of diclofenac acid nanosuspensions08/27/2019
- Volumetric and ultrasonic studies on interactions of ethylene glycol, Diethylene glycol (cas 111-46-6) and triethylene glycol in aqueous solutions of glycerol at temperatures T = (293.15 K − 308.15) K08/26/2019
- Binary and ternary solid-liquid phase equilibrium for the systems formed by succinic acid, urea and Diethylene glycol (cas 111-46-6): Determination and modelling08/24/2019
- Texture/phase evolution during microwave fabrication of nanocrystalline multicomponent (Cu/Zn/Al)O metal oxides with varying Diethylene glycol (cas 111-46-6) content applied in hydrogen production08/23/2019
- Diethylene glycol (cas 111-46-6)08/22/2019
- Case ReportDiethylene glycol (cas 111-46-6) Poisoning From Transcutaneous Absorption08/21/2019
- Improving the aging resistance of bitumen by addition of polymer based Diethylene glycol (cas 111-46-6)08/20/2019
-
Health and Chemical more >
-
Related Products
- Diethylene glycol
- Diethylene glycol bis(3-aminopropyl) ether
- Diethylene glycol bis-glycidyl ether
- Diethylene glycol di(p-toluenesulfonate)
- Diethylene glycol diacrylate
- Diethylene glycol dibenzoate
- Diethylene glycol dibutyl ether
- Diethylene glycol dimethacrylate
- Diethylene glycol dimethanesulfonate
- Diethylene glycol dinitrate