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
Image manipulating system and method
Digital video disc player
Fine grain voltage scaling of back biasing
Electronic package with fluid flow barriers
Rotating device
Power collecting device, power measuring device, and power collecting method
Architecture for accelerated computer processing
  Randomly Featured Patents
Method and apparatus for driving liquid crystal display
Process for the dehydrogenation of ethylbenzene to styrene
Semiconductor device and a method of manufacturing the same
Socket suspension rack
Dye transfer type thermal printing sheets
Total disc replacement with W-shaped spring elements
Automated burnishing apparatus and method for burnishing the terminal posts of lead-acid batteries
Television receiver operable in exact or extended range tuning modes
Insert having independently movable latch mechanism for semiconductor package
Vector processor with vector registers