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.

• Supplemental Notes:
  • U.S. Patent Classification No. C1.302/66.
• Corporate Authors:

  Shell Oil Company

  50 West 50th Street
  New York, NY  United States  10020
• Authors:
  • Vondrak, M F
• Publication Date: 1971-6-28

Subject/Index Terms

• TRT Terms: Pipeline transportation; Slurry; Sulfur pipelines
• Old TRIS Terms: Pipeline economics; Slurries
• Subject Areas: Marine Transportation; Pipelines; Terminals and Facilities;

Filing Info

• Accession Number: 00056346
• Record Type: Publication
• Source Agency: American Petroleum Institute
• Report/Paper Numbers: Patent
• Files: TRIS
• Created Date: Jul 15 1974 12:00AM