Quality Control of Sodium chlorideIn 2019 ,《Technoeconomic Analysis of Brackish Water Capacitive Deionization: Navigating Tradeoffs between Performance, Lifetime, and Material Costs》 was published in Environmental Science & Technology. The article was written by Hand, Steven; Guest, Jeremy S.; Cusick, Roland D.. The article contains the following contents:
Capacitive deionization (CDI), a class of electrochem. separation technologies, has been proposed as an energy-efficient brackish H2O desalination method. Previous studies have focused on improving capacity and energy consumption through material (e.g., ion-selective membranes [IEMs], charged C) and operational modifications, but there has been no anal. that directly links laboratory-scale exptl. performance to capital and operating costs of full-scale H2O production We developed a parameterized process model and technoeconomic anal. framework to project capital and operating costs at the million gal per day scale based on reported material and operational characteristics for constant current CDI with and without low ($20 m-2)- and high-cost ($100 m-2) IEMs. Using this framework, we conducted global sensitivity and uncertainty analyses for H2O price across the reported CDI design space. The operating constraints of brackish H2O desalination lead to capital costs 2-14 times greater than operating costs (particularly for MCDI). While MCDI outperforms CDI, IEM prices dictate the threshold at which MCDI is more cost-effective. The high relative capital costs highlight the importance of achieving system lifetimes at 2 years or beyond. Last, we set performance and areal cost benchmarks for material-based CDI performance and lifetime improvements. In the part of experimental materials, we found many familiar compounds, such as Sodium chloride(cas: 7647-14-5Quality Control of Sodium chloride)
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.Quality Control of Sodium chloride
Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics