scholarly journals Selection of suitable fertilizer draw solute for a novel fertilizer-drawn forward osmosis–anaerobic membrane bioreactor hybrid system

2016 ◽  
Vol 210 ◽  
pp. 26-34 ◽  
Author(s):  
Youngjin Kim ◽  
Laura Chekli ◽  
Wang-Geun Shim ◽  
Sherub Phuntsho ◽  
Sheng Li ◽  
...  
Keyword(s):  
Hybrid System ◽  
Membrane Bioreactor ◽  
Forward Osmosis ◽  
Anaerobic Membrane Bioreactor ◽  
Selection Of

Study of Forward Osmosis Membrane Bioreactor

2014 ◽  
Vol 904 ◽  
pp. 78-80
Author(s):  
Le Jun Wang ◽  
Wei Wang ◽  
Rui Qu ◽  
Teng Teng Qi ◽  
Yu Feng Zhang ◽  
...  
Keyword(s):  
Active Layer ◽  
Hollow Fiber ◽  
Membrane Bioreactor ◽  
Fiber Composite ◽  
Water Flux ◽  
Forward Osmosis ◽  
Draw Solution ◽  
Removal Efficiencies ◽  
Selection Of

A novel submerged forward osmosis membrane bioreactor (FOMBR) is presented in this study. The selection of optical draw solutions for forward osmosis (FO) applications was developed and the Na2SO4 solution was found to be the most appropriate draw solution among five draw solutions for FO applications. The properties of two hollow fiber composite FO membranes, designated membranes A and B, which consist of an active layer formed atop a support layer, were prepared and utilized. Meanwhile, the water flux and removal efficiencies were evaluated in FO mode. Both of the FO membranes were found to reject greater than 95% of COD and 85% of NH3-N. Water flux changes suggested a better application with membrane A than membrane B for FOMBR.

Performance of a submerged anaerobic membrane bioreactor with forward osmosis membrane for low-strength wastewater treatment

2014 ◽  
Vol 50 ◽  
pp. 114-123 ◽  
Author(s):  
Lin Chen ◽  
Yangshuo Gu ◽  
Chuqing Cao ◽  
Jun Zhang ◽  
Jing-Wen Ng ◽  
...  
Keyword(s):  
Wastewater Treatment ◽  
Membrane Bioreactor ◽  
Forward Osmosis ◽  
Anaerobic Membrane Bioreactor ◽  
Low Strength

scholarly journals Assessing the removal of organic micro-pollutants from anaerobic membrane bioreactor effluent by fertilizer-drawn forward osmosis

2017 ◽  
Vol 533 ◽  
pp. 84-95 ◽  
Author(s):  
Youngjin Kim ◽  
Sheng Li ◽  
Laura Chekli ◽  
Yun Chul Woo ◽  
Chun-Hai Wei ◽  
...  
Keyword(s):  
Membrane Bioreactor ◽  
Forward Osmosis ◽  
Anaerobic Membrane Bioreactor ◽  
Micro Pollutants

Evaluation of energy production from municipal wastewater using forward osmosis process and anaerobic membrane bioreactor

2017 ◽  
Vol 65 ◽  
pp. 1-10 ◽  
Author(s):  
Sosuke Onoda ◽  
Yuta Masumori ◽  
Taro Miyoshi ◽  
Masahiro Yasukawa ◽  
Tomoki Takahashi ◽  
...  
Keyword(s):  
Energy Production ◽  
Membrane Bioreactor ◽  
Municipal Wastewater ◽  
Forward Osmosis ◽  
Anaerobic Membrane Bioreactor

EMPLOYING FORWARD OSMOSIS TECHNOLOGY THROUGH HYBRID SYSTEM CONFIGURATIONS FOR THE PRODUCTION OF POTABLE/PURE WATER: A REVIEW

2017 ◽  
Vol 79 (2) ◽  
Author(s):  
Jeng Yih Law ◽  
Abdul Wahab Mohammad
Keyword(s):  
Osmotic Pressure ◽  
Hybrid System ◽  
Membrane Bioreactor ◽  
Pure Water ◽  
Forward Osmosis ◽  
Feed Solution ◽  
Vital Role ◽  
Permeable Membrane ◽  
Different Types ◽  
System Configurations

Forward osmosis (FO) technology has received increasing attention from many researchers since the last decade. It is an osmotically driven membrane process in which water migrates across a semi-permeable membrane from a lower osmotic pressure feed solution to a higher osmotic pressure draw solution. FO technology is often applied as a hybrid system rather than a standalone process. The purpose of this paper is to review the different types of hybrid system configurations employing FO technology for the production of potable/pure water. The integration of FO technology with other processes which include reverse osmosis, crystallisation, membrane bioreactor, nanofiltration, and electrodialysis are presented and described in-depth. With the flourishing of various FO hybrid system configurations, it is believed that FO technology will play a vital role in the water processing industry.  

Sign in / Sign up

Export Citation Format

Share Document