Results 101 to 110 of about 2,529 (181)

Membránové procesy v technologii úpravy průmyslových odpadních vod - demineralizační stanice [PDF]

, 2013
The paper deals with treatment of wastewater produced by the energy industry using a membrane processes (electrodialysis). Prior to application of this technology, the influence of wastewater on the chosen type of membranes is solved.
Hajduková, Jitka, Malíková, Petra, Matúšková, Veronika, Thomas, Jan   +3 more
core  

Identification of Fouling Occurring during Coupled Electrodialysis and Bipolar Membrane Electrodialysis Treatment for Tofu Whey Protein Recovery

Membranes
Tofu whey, a by-product of tofu production, is rich in nutrients such as proteins, minerals, fats, sugars and polyphenols. In a previous work, protein recovery from tofu whey was studied by using a coupled environmental process of ED + EDBM to valorize ...
Rosie Deschênes Gagnon, Marie-Ève Langevin, Florence Lutin, Laurent Bazinet   +3 more
doaj   +1 more source

Reactors for microbial electrobiotechnology

, 2018
From the first electromicrobial experiment to a sophisticated microbial electrochemical process - it all takes place in a reactor. Whereas the reactor design and materials used strongly influence the obtained results, there are no common platforms for ...
Enzmann, Franziska, Harnisch, Falk, Holtmann, Dirk, Krieg, Thomas, Madjarov, Joana, Rabaey, Korneel, Rosa, Luis F. M.   +6 more
core   +1 more source

Synthetic urine oversimplification results in misleading membrane fouling mechanisms in bipolar membrane electrodialysis

Nature Communications
Lab-scale wastewater treatment studies, including urine recovery, often rely on oversimplified synthetic wastewater, thereby compromising the reliability of results and data.
Hao-Ran Yang, Shu-Jie Hu, Meng-Yue Zhang, Di Wu, Lei Zheng, Qianhong She, Zhi-Hua Yuan, Lin-Jiang Zhong, Xuan Zhao, Ying Chen, Hong Liu, Lin-Ji Xu, Yuan Liu   +12 more
doaj   +1 more source

Oxygen-tolerant CO2 capture using protected redox-driven reverse bias bipolar membrane electrodialysis

Carbon Future
Electrochemical methods for carbon capture potentially have the advantage of low cost and low energy consumption. The practical applicability of pH-swing carbon capture processes driven by proton-coupled redox-active molecules has been limited by the ...
Dawei Xi, Panlin Zhao, Manav Bansal, Olivia T. Vulpin, Shannon W. Boettcher, Michael J. Aziz   +5 more
doaj   +1 more source

Bipolar membrane electrodialysis enhanced nutrient separation in manure treatment

Environmental Technology & Innovation
To improve circularity in the agricultural sector, the nutrients nitrogen (N) and potassium (K) present in manure must be separated. This can be achieved by reverse osmosis (RO) under alkaline conditions where NH4+ is converted to neutral NH3 for selective permeation while K+ is retained by the membrane.
van der Wal, Marrit, Rovai, Rebecca, Nijmeijer, Kitty, Borneman, Zandrie   +3 more
openaire   +2 more sources

Operational Characteristics of Bipolar Membrane Electrodialysis

, 2010
Electrodialysis (ED) is an environmentally friendly technique with applications such as desalination, wastewater treatment and separation of specialty products. Recent introduction of Bipolar (BP) membranes has broaden its applications notably for the production of organic and inorganic components from its salt.
openaire   +1 more source

Optimization of operating parameters for 2,5-furandicarboxylic acid recovery using electrodialysis with bipolar membrane and traditional electrodialysis systems

Heliyon
Electrodialysis (ED) is an eco-friendly and feasible method to separate or recover ionic compounds by electric field attraction and configuration of ion exchange membranes. Strain Burkholderia sp.
Chih-Ming Liang, Chun-Chin Wang, Yi-Ting Hung, Hao-Wei Cheng, Chu-Fang Yang   +4 more
doaj   +1 more source

Study of mine concentrated brine water treatment technology based on bipolar membrane electrodialysis

Gongye shui chuli
The bipolar membrane electrodialysis（BMED） process can transform the concentrated brine produced by the mine water membrane concentration system into acid and alkali，so as to realize the resource treatment of concentrated brine.
JIN Yinjia, WANG Shaozeng, GUO Dong, YOU Liangzhou, HENG Shiquan   +4 more
doaj   +1 more source

Steady-state modeling of water-splitting and multi-ionic transport of skim milk electro-acidification by bipolar membrane electrodialysis [PDF]

Electrodialysis has become a relevant technology in promoting sustainability within the food industry. Bipolar membrane electrodialysis offers an efficient and eco-friendly alternative for skim milk acidification, eliminating the need for added acids ...
Ahrné, Lilia, Cortina Pallás, José Luis, Dvorák, Lukáš, Jofre Cruanyes, Lluís, León Oviedo, Tamara Elizabeth, Merkel, Arthur   +5 more
core   +1 more source