3640849

Information

• Patent Grant
• 3640849

• References
• Source

• Patent Number

  3,640,849

• Date Filed

  Not available

• Date Issued

  Tuesday, February 8, 1972
  52 years ago

• CPC

  • F24B13/006 - Arrangements for cleaning
  • B01J19/10 - employing sonic or ultrasonic vibrations
  • C10B1/04 - Vertical retorts
  • C10G1/00 - Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials
  • C10J3/00 - Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
  • C10J3/30 - Fuel charging devices
  • C10J3/32 - Devices for distributing fuel evenly over the bed or for stirring up the fuel bed
  • C10J3/36 - Fixed grates
  • C10J3/723 - Controlling or regulating the gasification process
  • C10J2300/0946 - Waste
  • C10J2300/0956 - Air or oxygen enriched air

• US Classifications

  • 196 - Mineral oils: apparatus
  • 201 - Distillation: processes, thermolytic
  • 202 - Distillation: apparatus
  • 208 - Mineral oils: processes and products