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
Electro-optical device, method of manufacturing the same, and electronic apparatus
Lithographic apparatus and device manufacturing method
Adapter plate for use in mounting an audio/visual device or the like to a surface
Methods and devices for creating, compressing and searching binary tree
Optical sensor and electronic apparatus
Secure soft SIM credential transfer
Maintenance tool of control systems
  Randomly Featured Patents
Method of controlling an exhaust gas recirculating valve in an internal combustion engine
Information processor performing interrupt operation in two modes
Electrically insulated switching element driver and method for controlling same
Solar cell having multiple p-n junctions and process for producing same
Antisense oligonucleotide modulation of raf gene expression
Actuator overcap for a pressurized container
High-intensity-discharge lamp of the mercury-metal halide type which efficiently illuminates objects with excellent color appearance
Method of treating of preventing influenza
Temperature detecting using a forward voltage drop across a diode
N-heteroaryl indole carboxamides and analogues thereof, for use as glucokinase activators in the treatment of diabetes