Sulfur March 18, 2013Market Watch, Sulfur, Tampa, U.S. Gulf, U.S. Imports, Vancouver, West Coastmickeybarb@charter.net Tampa: The refinery capacity rate fell 1.2 percent last week,This content is restricted to site members. If you are an existing user, please log in. If you would like to Subscribe please go to the 'Subscribe' area from the main menu.