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
Polyester resin for toner, electrostatic charge image developing toner, electrostatic charge image developer, toner cartridge, process cartridge, image forming apparatus, and image forming met
Intermediate film for laminated glasses, and laminated glass
Modular sport center
Image erasing apparatus and recording medium conveying method for image erasing apparatus
Method for manufacturing semiconductor element and semiconductor device, and deposition apparatus
Cordless hand blender
System and method for displaying relationships between electronically stored information to provide classification suggestions via inclusion
  Randomly Featured Patents
System and method for monitoring errors occurring in data processed by a duplexed communication apparatus
Kit including substrates with various surface chemistries
Solder bump forming method, solder bump forming apparatus, head unit for use therein and soldering method using the head unit
Golf bag top with diamond shaped club dividers
Wheel cover
Method and an apparatus for localization of single dye molecules in the fluorescent microscopy
Device and method for controlling humidity at the surface of a supporting item of the mattress type
Ghost-cancellation reference signals using spaced PN sequences
Herbicidal 3-(substituted benzoxazol-7-yl) and 3-(Substituted benzothiazol-7-yl)-1-substituted-6-trifluoromethyl-2 4-(1h 3h)pyrimidinediones
Chip manufacturing method for cutting test pads from integrated circuits by sectioning circuit chips from circuit substrate