scholarly journals Design of anaerobic membrane bioreactors for the valorization of dilute organic carbon waste streams

2016 ◽  
Vol 9 (3) ◽  
pp. 1102-1112 ◽  
Author(s):  
Brian D. Shoener ◽  
Cheng Zhong ◽  
Anthony D. Greiner ◽  
Wendell O. Khunjar ◽  
Pei-Ying Hong ◽  
...  
Keyword(s):  
Organic Carbon ◽  
Membrane Bioreactors ◽  
Human Metabolism ◽  
Waste Streams ◽  
Aqueous Waste ◽  
Anaerobic Membrane Bioreactors

Aqueous waste organics are an abundant resource generated continuously by industry and human metabolism.

scholarly journals Correction: Design of anaerobic membrane bioreactors for the valorization of dilute organic carbon waste streams

2018 ◽  
Vol 11 (3) ◽  
pp. 716-716
Author(s):  
Brian D. Shoener ◽  
Cheng Zhong ◽  
Anthony D. Greiner ◽  
Wendell O. Khunjar ◽  
Pei-Ying Hong ◽  
...  
Keyword(s):  
Organic Carbon ◽  
Membrane Bioreactors ◽  
Waste Streams ◽  
Anaerobic Membrane Bioreactors ◽  
Energy Environ

Correction for ‘Design of anaerobic membrane bioreactors for the valorization of dilute organic carbon waste streams’ by Brian D. Shoener et al., Energy Environ. Sci., 2016, 9, 1102–1112.

From Beer to Nuts: Recovering Energy from Brewery Waste Streams with Anaerobic Membrane Bioreactors

2015 ◽  
Vol 2015 (19) ◽  
pp. 4868-4897
Author(s):  
Tim Rynders ◽  
Rick Molongoski ◽  
Mark Fischer ◽  
Brandon Weaver ◽  
Martha Dagnew ◽  
...  
Keyword(s):  
Membrane Bioreactors ◽  
Waste Streams ◽  
Anaerobic Membrane Bioreactors

Wastewater as a resource: a unique approach to achieving energy sustainability

2011 ◽  
Vol 63 (9) ◽  
pp. 2004-2009 ◽  
Author(s):  
P. M. Sutton ◽  
B. E. Rittmann ◽  
O. J. Schraa ◽  
J. E. Banaszak ◽  
A. P. Togna
Keyword(s):  
Anaerobic Digestion ◽  
Organic Carbon ◽  
Computer Modelling ◽  
Large Fraction ◽  
Membrane Bioreactors ◽  
Biological Processes ◽  
Energy Sustainability ◽  
Physical Chemical ◽  
Anaerobic Membrane Bioreactors ◽  
Unique Approach

A wastewater-treatment flowsheet was developed to integrate uniquely designed biological processes with physical-chemical unit processes, allowing conversion of the organic carbon in the wastewater to methane, the removal and recovery of phosphorus and nitrogen from the wastewater, and the production of water suitable for reuse. In the flowsheet, energy is derived from the wastewater by first shunting a large fraction of the organic carbon in the wastewater to a solids slurry which is treated via anaerobic digestion. The anaerobic digestion system consists of focused pulsed (FP) pretreatment coupled to anaerobic membrane bioreactors (MBRs). Computer modelling and simulation results are used to optimize design of the system. Energy generation from the system is maximized and costs are reduced by using modest levels of recycle flow from the anaerobic MBRs to the FP pretreatment step.

scholarly journals Innovative BPPO Anion Exchange Membranes Formulation Using Diffusion Dialysis-Enhanced Acid Regeneration System

Membranes ◽  
2021 ◽  
Vol 11 (5) ◽  
pp. 311
Author(s):  
Muhammad Imran Khan ◽  
Majeda Khraisheh ◽  
Fares AlMomani
Keyword(s):  
Anion Exchange ◽  
Room Temperature ◽  
Feed Solution ◽  
Exchange Capacity ◽  
Anion Exchange Membranes ◽  
Regeneration System ◽  
Waste Streams ◽  
Acid Recovery ◽  
Aqueous Waste ◽  
Diffusion Dialysis

Recycling of acid from aqueous waste streams is crucial not only from the environmental point of view but also for maturing the feasible method (diffusion dialysis). Anion exchange membrane (AEM)–based diffusion dialysis process is one of the beneficial ways to recover acid from aqueous waste streams. In this article, the synthesis of a series of brominated poly (2, 6–dimethyl-1, 4–phenylene oxide) (BPPO)-based anion exchange membranes (AEMs) through quaternization with triphenylphosphine (TPP) were reported for acid recovery via diffusion dialysis process. The successful synthesis of the prepared membranes was confirmed by Fourier transform infrared (FTIR) spectroscopy. The as-synthesized anion exchange membranes represented water uptake (WR) of 44 to 66%, ion exchange capacity of (IEC) of 1.22 to 1.86 mmol/g, and linear swelling ratio (LSR) of 8 to 20%. They exhibited excellent thermal, mechanical, and acid stability. They showed homogeneous morphology. The acid recovery performance of the synthesized AEMs was investigated in a two compartment stack using simulated mixture of HCl and FeCl2 as feed solution at room temperature. For the synthesized anion exchange membranes TPP–43 to TPP–100, the diffusion dialysis coefficient of acid (UH+) was in the range of 6.7 to 26.3 (10−3 m/h) whereas separation factor (S) was in the range of 27 to 49 at 25 °C. Obtained results revealed that diffusion dialysis performance of the synthesized AEMs was higher than the commercial membrane DF–120B (UH+ = 0.004 m/h, S = 24.3) at room temperature. It showed that the prepared AEMs here could be excellent candidates for the diffusion dialysis process.

Temperature and immigration effects on quorum sensing in the biofilms of anaerobic membrane bioreactors

2021 ◽  
Vol 293 ◽  
pp. 112947
Author(s):  
Shamas Tabraiz ◽  
Evangelos Petropoulos ◽  
Burhan Shamurad ◽  
Marcos Quintela-Baluja ◽  
Sanjeeb Mohapatra ◽  
...  
Keyword(s):  
Quorum Sensing ◽  
Membrane Bioreactors ◽  
Anaerobic Membrane Bioreactors

A review on membrane fouling control in anaerobic membrane bioreactors by adding performance enhancers

2021 ◽  
Vol 40 ◽  
pp. 101867
Author(s):  
Weonjung Sohn ◽  
Wenshan Guo ◽  
Huu Hao Ngo ◽  
Lijuan Deng ◽  
Dongle Cheng ◽  
...  
Keyword(s):  
Membrane Fouling ◽  
Membrane Bioreactors ◽  
Fouling Control ◽  
Anaerobic Membrane Bioreactors ◽  
Performance Enhancers
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