Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Process for conversion of organic, waste, or low-value materials into useful products










Image Number 2 for United States Patent #7301060.

The present invention addresses the processing of waste and low-value products to produce useful materials in reliable purities and compositions, at acceptable cost, and with high energy efficiency. In particular, the invention comprises a multi-stage process that converts various feedstocks such as offal, animal manures, municipal sewage sludge, that otherwise have little commercial value, to useful materials including gas, oil, specialty chemicals, and carbon solids. The process subjects the feedstock to heat and pressure in a reducing environment accomplished by controlled addition of sulfur and sodium, separates out various components, then further applies heat and pressure to one or more of those components. The invention further comprises an apparatus for performing a multi-stage process of converting waste products into useful materials, and at least one oil product that arises from the process.








 
 
  Recently Added Patents
Light-reflective anisotropic conductive paste and light-emitting device
Vaccination with killed but metabolically active (KBMA) protozoans with toll-like receptor agonists
Image processing apparatus and method configured to calculate defocus amount of designated area
Microcapsules, their use and processes for their manufacture
Semiconductor device
RF amplifier with digital filter for polar transmitter
Hybrid fin field-effect transistor structures and related methods
  Randomly Featured Patents
Gas flow check valve for bottle filling device
Ladder attachment
Lock structure
Method for producing bis [.beta.(N,N-dimethylamino)ethyl]ether
Compositions and methods for non-targeted activation of endogenous genes
Stop piece
Musical note display device
A method of repairing ferrous metal bodies
Flow control valves
Opening arrangement for packing containers with pressurized contents