Solubility of red phosphorus in molten lead
β Scribed by Sean E. Walker; Mark E. Schlesinger
- Publisher
- Elsevier Science
- Year
- 1995
- Tongue
- English
- Weight
- 286 KB
- Volume
- 27
- Category
- Article
- ISSN
- 0021-9614
No coin nor oath required. For personal study only.
β¦ Synopsis
The solubility in molten lead of P4(g) generated by red phosphorus was measured by means of a two-zone isopiestic technique. The solubility of phosphorus vapor increases with temperature T, especially at T q 800 K. Linear regression analysis of the results was used to determine the infinite-dilution activity coefficient and first-order interaction coefficient for hypothetical liquid phosphorus dissolved in liquid lead.
π SIMILAR VOLUMES
Ofacial Notice. 'l'H33 1~'lItIC 1\1' THIC ItltUSSEI~S l ~X I i l l ~l ' ~l O X . Chi khindit.y, h g i i s t I\*itli Iirst, t11v lkitisli Scc\*iidn of thi I3rnsscIs Issliiliition nntl d l its uonlcnts, with llic impor tirnt. cs~:cptioii nf nini~~iinery, w i s tiitnHy tIcstroy:c~ by fir6 \\'it11 il. p
## Abstract Perturbedβhardβchain theory is extended to mixtures of polymers and volatile fluids, including supercritical gases. This extension is used to derive an expression for Henry's constant for a solute in a molten polymer. Theoretical calculations and data reduction are reported for a variet
## Abstract The solubility of lead in zinc sulphate solutions was determined over the range of zinc concentration from 75 to 125 g./l., acid concentrations from OT to 75 g./l., and temperatures of 20Β°β30Β° c. In this range of variables normally encountered in electrolytic zinc refineries the lead so