CO2 Electrolyzers

CP O'Brien, RK Miao, A Shayesteh Zeraati… - Chemical …, 2024 - ACS Publications
CO2 electrolyzers have progressed rapidly in energy efficiency and catalyst selectivity
toward valuable chemical feedstocks and fuels, such as syngas, ethylene, ethanol, and …

Zero-liquid discharge technologies for desulfurization wastewater: A review

W An, J Zhao, J Lu, Y Han, D Li - Journal of environmental management, 2022 - Elsevier
Abstract Zero-Liquid Discharge (ZLD) has received a lot of attention due to water scarcity
and pollution. This article reviews the treatment of desulfurization wastewater in …

Bipolar membrane electrodialysis for ammonia recovery from synthetic urine: experiments, modeling, and performance analysis

Y Li, R Wang, S Shi, H Cao, NY Yip… - Environmental Science & …, 2021 - ACS Publications
Recovering nitrogen from source-separated urine is an important part of the sustainable
nitrogen management. A novel bipolar membrane electrodialysis with membrane contactor …

High Pressure Electrochemical Reduction of CO2 to Formic Acid/Formate: A Comparison between Bipolar Membranes and Cation Exchange Membranes

M Ramdin, ART Morrison, M de Groen… - Industrial & …, 2019 - ACS Publications
A high pressure semicontinuous batch electrolyzer is used to convert CO2 to formic
acid/formate on a tin-based cathode using bipolar membranes (BPMs) and cation exchange …

High-Pressure Electrochemical Reduction of CO2 to Formic Acid/Formate: Effect of pH on the Downstream Separation Process and Economics

M Ramdin, ART Morrison, M De Groen… - Industrial & …, 2019 - ACS Publications
We use a high-pressure semicontinuous batch electrochemical reactor with a tin-based
cathode to demonstrate that it is possible to efficiently convert CO2 to formic acid (FA) in low …

Heterogeneous bipolar membranes and their application in electrodialysis

V Zabolotskii, N Sheldeshov, S Melnikov - Desalination, 2014 - Elsevier
Over the last 50 years, ion exchange membranes have evolved from a laboratory tool to
industrial products with significant technical and commercial impacts. Bipolar membranes …

Preparation of succinic acid using bipolar membrane electrodialysis

L Fu, X Gao, Y Yang, F Aiyong, H Hao, C Gao - Separation and Purification …, 2014 - Elsevier
Succinic acid is a key compound in the food, chemicals and pharmaceuticals, with
increasing demand in industry. To produce succinic acid in an environmental friendly …

Recovery of ammonia from simulated membrane contactor effluent using bipolar membrane electrodialysis

D Saabas, J Lee - Journal of Membrane Science, 2022 - Elsevier
Abundant in municipal, agricultural, and industrial wastewaters, ammonia is a versatile
chemical, which can be used as fertilizer or as a hydrogen carrier for the hydrogen economy …

An efficient electrodialysis metathesis route to recover concentrated NaOH-NH4Cl products from simulated ammonia and saline wastewater in coal chemical industry

Y Zhao, X Wang, J Yuan, Z Ji, J Liu, S Wang… - Separation and …, 2022 - Elsevier
Coal chemical industry typically generated a series of wastewater such as ammonia
wastewater and saline wastewater. The inappropriate treatment of these systems not only …

Production of lithium hydroxide by electrodialysis with bipolar membranes

X Chen, X Ruan, SE Kentish, GK Li, T Xu… - Separation and …, 2021 - Elsevier
In conventional lithium extraction processes, highly purified lithium sulfate is generated as
an intermediate, which is transformed into lithium hydroxide for lithium-ion battery …