Resources Contact Us Home
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
Fibrous laminate interface for security coatings
Apparatus and method to simulate a power trip to a disk drive
Encoding digital content based on models for predicting similarity between exemplars
Process for preparation of Efavirenz
Interferer region identification using image processing
Sense-amplifier monotizer
Electronic component and a system and method for producing an electronic component
  Randomly Featured Patents
Guide tube of a drill string configured to facilitate unscrewing thereof from a member of the drill string
Single-use syringe with non-retractable piston
Method and apparatus for color space conversion
Carrying bag
Automatic focus adjusting apparatus
Power series predistorter and control method thereof
Multi-purpose hand tool
Slotted glass sheet shaping mold
Method for editing movements of a robot