Ionic liquids-based ATPS are formed when ionic liquids (such as 1-butyl-3-methylimidazolium chloride, 1-butyl-3-methylimidazolium hexafluorophosphate on 1-ethyl-3-methylimidazolium acetate) are mixed with concentrated inorganic salt (phosphate, sulfate, or citrate) solutions [25, 38]. The partition...
Ionic strength(I) is a measure of the concentration of charges in a solution. It is defined as ∑Cizi2/2, whereCiis the molar concentration of the ion speciesiandziis the net charge of the ioni. As the ionic strength of a solution increases, the activity coefficient (γ) of an ion...
Ionic charge: Ionic charge is a charge which is formed on an element when the element loses or gains electrons. When elements will lose an electron, then a positive charge is given to the element and is known as a cation. In the same wa...
What is the charge on the iron ion in Fe2S3? Write the charge and full ground-state electron configuration of the monatomic ion most likely to be formed from each atom. Which of the formed ions will be the least stable? a. Cl b. Na c. Ca Which barium salt is insoluble in ...
Okura, T. & Yamashita, K. (2000). Ionic conductivities of Na+-ion implanted silico-phosphate glass-ceramics. Solid State Ionics, 136-137, 1049-1054.Okura et al. (2000), " Ionic Conductivities of Na+ -Ion Implanted Silico-Phosphate Glass-Ceramics, " Solid State Ionics SI:1049-1054....
using the ÄKTA Pure system (GE Healthcare) with a 5 mL HisTrap column (GE Healthcare) according to the manufacturer’s instructions with an imidazole elution gradient using lysis buffer supplemented with 500 mM imidazole. Samples were dialysed against 50 mM sodium phosphate buffer to ...
Maier, J. Space charge regions in solid two-phase systems and their conduction contribution. III. Defect chemistry and ionic-conductivity in thin-films. Solid State Ion. 23, 59–67 (1987). CAS Google Scholar Lacivita, V. et al. Resolving the amorphous structure of lithium phosphorus oxynit...
Single crystals of a new phosphate AgCr 2 (PO 4 )(P 2 O 7 ) have been prepared by the flux method and its structural and the infrared spectrum have been investigated. This compound crystallizes in the monoclinic system with the space group C2/c and the parameters are, a = 11.493 (3...
Transport selectivity in ion channels relies on a constriction in the channel, known as the selectivity filter, which allows the passage of ions on a one-at-a-time basis. The presence of amino acids close to the selectivity filter with a charge opposite to that of the diffusing ion ...
The termsnj,e, andμjare the number ofjth ions in the material, the charge of an electron, and the mobility ofjth ions, respectively. Theionic conductivityof ILs is the sum of the products of the above terms for all effective ion species in the liquid. Generally, ILs have different conc...