Resources Contact Us Home
Method for the thermal cracking of heavy hydrocarbon

Image Number 2 for United States Patent #4085034.

In a process for the thermal cracking of a heavy hydrocarbon in a cylindrical reactor, a portion of the content material in the reactor is taken out and injected back into the reactor according to a specific procedure to form a "wet wall" or liquid curtain on the inner peripheral wall of the reactor, thereby preventing coking in the reactor.

  Recently Added Patents
Proton conducting electrolytes with cross-linked copolymer additives for use in fuel cells
Method for testing multi-chip stacked packages
Autonomous downlink code selection for femto cells
Method and system for placing an emergency call
Organic light-emitting display and method of manufacturing the same
Universal tablet and smartphone holder
Organic light emitting display device and method of manufacturing the same
  Randomly Featured Patents
Mercury-removal method
Poly(arylene ether)s bearing grafted hydroxyalkyls for use in electrically conductive adhesives
Circuit for regulating the torque of ratio meters
Apparatus for producing silicon nanocrystals using inductively coupled plasma
Combined alpha-numeric keyboard and display module for a communication system or similar article
Data cartridges handler including a ring-shaped carousel and a picker within the inner periphery of the carousel
Liquid crystal compound
Self secured housing for electronics
Safety arrangement and method for the production of such a safety arrangement
Circuits for preventing breakdown of low-voltage device inputs during high voltage antifuse programming