The novel structure can provide new insights for the development of a new generation of environmentally sensitive salt adsorption materials to achieve more effective and selective water desalination and purification. Applications failing to include this page or lacking sufficient information will be returned to the applicant as invalid. Scroll down to the bottom of the screen and click the preferred job when the description is displayed, click Print Job Information. Our results yielded an adsorption capacity, partition coefficient and a Na(I) removal rate of 364.76 mg/g, 10.35 L/g and 91.19%, respectively, for alkali metal ion removal by at room temperature. This page is located on the MSPB website Job Openings screen. Head and Senior Lecturer, Department of Surgery, Faculty of Medicine and Allied Sciences, Rajarata. CERTIORARI TO THE UNITED STATES COURT OF APPEALS FOR THE DISTRICT OF COLUMBIA CIRCUIT. In the presence of multiple ions, material selectively favored monovalent alkali metal ions. Biden requesting that he prioritize nominations to the Merit Systems Protection Board (MSPB). Hice, Ranking Member of the Subcommittee on Government Operations, sent a letter to President Joseph R. The 4-aminobenzoate-15-crown-5 (ACE) formed complexes with Na(I) by supramolecular action because the cavity size approximated that of Na(I), which addressed the problem of poor selectivity for monovalent alkali metal ion adsorption. Connolly, Chairman of the Subcommittee on Government Operations, and Rep. Systems Protection Board (MSPB) and the State Personnel Board (SPB). The SPB-ACE was loaded onto 4A molecular sieves (MS-4A) to develop a ternary cooperative adsorbent ( ). Spencer represents clients in the public and private sectors in most areas of. A 4-aminobenzoic crown ether modified spherical polymer brush (SPB-ACE) was prepared via coupling and co-deposition. showing only Business & Finance definitions ( show all 5 definitions) Note: We have 3 other definitions for MSPB in our Acronym Attic. We prepared a composite adsorbent,, by a straightforward method. A more detailed explanation of the measure specifications, including definitions of key terms, is available in Section 3, below. Alkali metals have a small radius and low polarization rate. MSPB-PAC SNF, LTCH, and IRF measures, summarizing the key points contained in the rest of the document. In wastewaters containing high levels of salts, alkali metal ions constitute a majority of those ions.