In general, the exchange capacities for the exchangers followed this order: Commercial activated carbons < non-treated subbituminous coal < our activated carbon < sulfonated subbituminous coal < our xanthated coal < commercial synthetic resin.
In 2013, the United States and Iran negotiated the Joint Plan of Action, an initial agreement that froze U.S. sanctions against the nuclear program (and therefore against the Iranian economy in general) in exchange for a freeze in Iranian nuclear activities.
In general, proton exchange membrane (PEM) fuel cells are chosen as the basic CHP technology for most solutions, which offers lower environmental impacts at low cost.
In general, oxygen exchange, which is strongly dependent on the oxygen content of the water, is more critically limiting for aquatic forms than is the exchange of carbon dioxide.
In general, the exchange bias field is usually thought of as the balance between the Zeeman energy of the ferromagnetic core and the surface energy due to the exchange interaction at the interface.
In general, the exchange rates (Rex) increased with the length of the acyl chain except for residue L39.
In general, the exchange of nucleic acid imino protons with solvent follows a two-state model in which the base pair undergoes a conformational change from a closed to an open state, in which the chemical exchange occurs.
In general, genetic exchange at the nuclear level has been demonstrated by Hardy Weinberg allele frequencies, linkage equilibrium between loci, a lack of repeated multilocus genotypes (MLGs) (Barnabé et al., 2013, Baptista et al., 2014, Ocaña-Mayorga et al., 2010, Ramírez et al., 2013) and more rarely, excess heterozygosity (Messenger et al., 2015), all consistent with meiotic allele inheritance.
In general, electron-exchange reactions lead to profound changes in the solubility and reactivity of trace metals in seawater.
In general terms, exchanging homes means that rather than putting up at, and with, impersonal and often indifferent hotel rooms, one can enjoy living in a home comparable or better than one's own.
