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
Hot-press cushion material and manufacturing method of the same
Medical capsule housing formed by thermal welding
Audio processing in a multi-participant conference
Pixel structure of organic light emitting device
System and method for predicting remaining useful life of device components
System and method for efficient association of a power outlet and device
Signal processing apparatus, display apparatus having the same, and signal processing method
  Randomly Featured Patents
Bearing assembly speed sensor
Process for the preparation of 2-formyl-2-methyl succinates
Soil-cement compositions and methods
Induction motor
Sulfide ion-selective electrodes for control of chemical feed of organic sulfide products for metal ion precipitation from waste water
Percussion apparatus
Roller cone drill bit shale diverter
Axial-mounted high flow valve
Heater for temperature control integrated in circuit board and method of manufacture
Dust-proof structure for card connector in handheld electronic device