The process of using superheated water to melt underground deposits of sulfur and force them to the surface is called
A)the Claus process.
B)the Frasch process.
C)the Dow process.
D)the steam-reforming process.
E)the contact process.

Question

Quizplus · Accepted Answer

The Frasch process is the only one that involves using superheated water to melt underground sulfur deposits and bring them to the surface. The Claus process is used to recover sulfur from hydrogen sulfide gas, the Dow process is used to produce magnesium from seawater, the steam-reforming process is used to produce hydrogen gas, and the contact process is used to produce sulfuric acid.

The Process of Using Superheated Water to Melt Underground Deposits