Matches in SemOpenAlex for { <https://semopenalex.org/work/W142161245> ?p ?o ?g. }
Showing items 1 to 61 of
61
with 100 items per page.
- W142161245 abstract "A chronopotentiometric method was used to measure the diffusion of PbC1/ sub 2/ (0.1 to 0.2 mole %) in NaCl, KCl, and a ixture of NaCl and KCl. A rectangular polished plate of latinum with an area of about 1 cm/sup 2/ served as the cathode. used lead in a quartz tube connected with the melt by a pillary served as an anode and comparison electrode. All measurements were carried out in an atmosphere of argon. A plot of 1/T versus lg DELTA (the diffusion coefficient) gave a straight line, and showed that the following relationship was valid: DELTA -- DELTA /sub 0/ exp (--W/RT). The activation energies for the diffusion of lead ions in KCl, NaCl, and NaCl--KCl mixtures were calculated to be 2120, 1670, and 1410 cal/mole respectively. Complexing of lead was noted in the KCl--NaCl mixtures, and especially in pure KCl. It is assumed that the apparent diffusion coefficient at high current densities is related to the actual diffusion coefficient as follows: DELTA /sub act/.= DELTA STA1 + (1/K)!/sup 2/. Here K is the dissociation constant of the complex. The values for the dissociation constants of the lead complex in a PbCl/sub 2/--KCl mixture were calculated tomore » be 10.0 at 965 deg , 0.1 at 942 deg , 8.3 at 914 deg , 6.2 at 863 deg , 5.5 at 833 deg , and 5.6 at 811 deg K. These values of the dissociation constants are close to values quoted in the literature for the lead chloride complex in fused nitrate salts. (TTT)« less" @default.
- W142161245 created "2016-06-24" @default.
- W142161245 creator A5057185146 @default.
- W142161245 creator A5081252544 @default.
- W142161245 date "1962-07-11" @default.
- W142161245 modified "2023-09-27" @default.
- W142161245 title "THE DIFFUSION COEFFICIENT OF LEAD IN MOLTEN CHLORIDES" @default.
- W142161245 hasPublicationYear "1962" @default.
- W142161245 type Work @default.
- W142161245 sameAs 142161245 @default.
- W142161245 citedByCount "0" @default.
- W142161245 crossrefType "journal-article" @default.
- W142161245 hasAuthorship W142161245A5057185146 @default.
- W142161245 hasAuthorship W142161245A5081252544 @default.
- W142161245 hasConcept C102931765 @default.
- W142161245 hasConcept C113196181 @default.
- W142161245 hasConcept C121332964 @default.
- W142161245 hasConcept C145148216 @default.
- W142161245 hasConcept C147789679 @default.
- W142161245 hasConcept C178790620 @default.
- W142161245 hasConcept C185592680 @default.
- W142161245 hasConcept C43617362 @default.
- W142161245 hasConcept C69357855 @default.
- W142161245 hasConcept C97355855 @default.
- W142161245 hasConceptScore W142161245C102931765 @default.
- W142161245 hasConceptScore W142161245C113196181 @default.
- W142161245 hasConceptScore W142161245C121332964 @default.
- W142161245 hasConceptScore W142161245C145148216 @default.
- W142161245 hasConceptScore W142161245C147789679 @default.
- W142161245 hasConceptScore W142161245C178790620 @default.
- W142161245 hasConceptScore W142161245C185592680 @default.
- W142161245 hasConceptScore W142161245C43617362 @default.
- W142161245 hasConceptScore W142161245C69357855 @default.
- W142161245 hasConceptScore W142161245C97355855 @default.
- W142161245 hasLocation W1421612451 @default.
- W142161245 hasOpenAccess W142161245 @default.
- W142161245 hasPrimaryLocation W1421612451 @default.
- W142161245 hasRelatedWork W1502324701 @default.
- W142161245 hasRelatedWork W164452340 @default.
- W142161245 hasRelatedWork W1974482865 @default.
- W142161245 hasRelatedWork W1981342060 @default.
- W142161245 hasRelatedWork W1988558610 @default.
- W142161245 hasRelatedWork W2005915443 @default.
- W142161245 hasRelatedWork W2007098790 @default.
- W142161245 hasRelatedWork W2024331009 @default.
- W142161245 hasRelatedWork W2025816441 @default.
- W142161245 hasRelatedWork W2033696782 @default.
- W142161245 hasRelatedWork W2067541501 @default.
- W142161245 hasRelatedWork W2077845680 @default.
- W142161245 hasRelatedWork W2083751748 @default.
- W142161245 hasRelatedWork W2088791376 @default.
- W142161245 hasRelatedWork W2139580296 @default.
- W142161245 hasRelatedWork W2151805298 @default.
- W142161245 hasRelatedWork W2272154681 @default.
- W142161245 hasRelatedWork W56895378 @default.
- W142161245 hasRelatedWork W85755831 @default.
- W142161245 hasRelatedWork W2086031354 @default.
- W142161245 isParatext "false" @default.
- W142161245 isRetracted "false" @default.
- W142161245 magId "142161245" @default.
- W142161245 workType "article" @default.