SULFUR IS TRANSPORTED THROUGH A PIPELINE WITHOUT CORROSION OR PLUGGING OF THE LINE
Sulfur is transported through a pipeline without corrosion or plugging of the line by injecting molten sulfur into a liquid hydrocarbon, mixing the resulting slurry with 0.1-10% of an aqueous solution containing 0.01% of sodium chromate, injecting the mixture into a pipeline, and transporting the slurry. Preferably, an aromatic-rich kerosine is used.
- U.S. Patent Classification No. C1.302/66.
Shell Oil Company50 West 50th Street
New York, NY USA 10020
- Vondrak, M F
- Publication Date: 1971-6-28
- TRT Terms: Pipeline transportation; Slurry; Sulfur pipelines
- Old TRIS Terms: Pipeline economics; Slurries
- Subject Areas: Marine Transportation; Pipelines; Terminals and Facilities;
- Accession Number: 00056346
- Record Type: Publication
- Source Agency: American Petroleum Institute
- Report/Paper Numbers: Patent
- Files: TRIS
- Created Date: Jul 15 1974 12:00AM