Liquid sulfur viscosity
Liquid sulfur viscosity
(OP)
We are designing a sulfur plant. I got liquid sulfur viscosity curves that the liquid sulfur viscosity will increase when temperature increases from 275 deg F to 500 deg F in a sulfur cooler (cool down the sulfur feed). The engineer advised me that this special property is due to the H2S dissolving into the the liquid sulfur. Does anybody have actual liquid sulfur viscosity data from a sulfur plant.
Thanks.
Thanks.





RE: Liquid sulfur viscosity
Log10 nliq = A + B/T + C x T + C x T2
n in centipoises, T in oK.
For liquid sulfur,
A = 326.3558
B = -55393
C = -0.60794
D = 0.00037191
Valid for 460-579oK
nS(liq) at 579oK = 2332.918
From Chemical Properties Handbook, Carl L. Yaws, p. 503 (1999).
RE: Liquid sulfur viscosity
RE: Liquid sulfur viscosity
RE: Liquid sulfur viscosity