Formula: ClNaIn 2019 ,《Global Sensitivity Analysis To Characterize Operational Limits and Prioritize Performance Goals of Capacitive Deionization Technologies in water desalination》 was published in Environmental Science & Technology. The article was written by Hand, Steven; Shang, Xia; Guest, Jeremy S.; Smith, Kyle C.; Cusick, Roland D.. The article contains the following contents:
Capacitive deionization (CDI) technologies couple electronic and ionic charge storage, enabling improved thermodn. efficiency of brackish desalination by recovering energy released during discharge. However, insight into CDI has been limited by discrete exptl. observations at low desalination depths (Δc, typically reducing influent salinity by 10 mM or less). The performance and sensitivity of 3 common CDI configurations [standard CDI, membrane CDI (MCDI), and flowable electrode CDI (FCDI)] were evaluated across the operational and material design landscape by varying 8 common input parameters (electrode thickness, influent concentration, c.d., electrode flow rate, specific capacitance, contact resistance, porosity, and fixed charge). All combinations of designs were evaluated for 2 influent concentrations with a calibrated and validated 1-dimensional (1-D) porous electrode model. Sensitivity analyses were carried out via Monte Carlo and Morris methods, focusing on 6 performance metrics. Across all performance metrics, high sensitivity was observed to input parameters which impact cycle length (current, resistance, and capacitance). Simulations demonstrated the importance of maintaining both charge and round-trip efficiencies, which limit the performance of CDI and FCDI, resp. Accounting for energy recovery, only MCDI was capable of operating at thermodn. efficiencies similar to reverse osmosis. In the experiment, the researchers used Sodium chloride(cas: 7647-14-5Formula: ClNa)
Sodium chloride(cas: 7647-14-5) has been used for the preparation of tris buffered saline, phosphate buffered saline, MPM-2 (mitotic protein monoclonal 2) cell lysis buffer, immunoprecipitation wash buffer, LB (Luria-Bertani) media and dialysis buffer.Formula: ClNa
Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics