Edward J. Cairns
Engineering at Somerset Dr, New Orleans, LA
License number
Louisiana PE.0004524
Issued Date
Jan 12, 1955
Category
Civil Engineer
Address
Address
2306 Somerset Dr, New Orleans, LA 70131
Professional information
Process For Heating And Chemically Treating An Aqueous Process Fluid
US Patent:
4156545, May 29, 1979
Filed:
Apr 14, 1977
Appl. No.:
5/787437
Inventors:
William J. Blanchard - New Orleans LA
Marion J. Dionne - Thibodaux LA
Edward J. Cairns - New Orleans LA
Marion J. Dionne - Thibodaux LA
Edward J. Cairns - New Orleans LA
Assignee:
Freeport Minerals Company - New York NY
International Classification:
E21C 4114
US Classification:
299 6
Abstract:
An integrated system and process is provided to heat and chemically treat an aqueous process fluid such as the water required for producing sulfur by the Frasch process without undue scaling and corrosion of apparatus when a sulfur-containing fuel such as oil is employed as the energy source.