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
Solid-state imaging device
Method and device for the detection of defects or correction of defects in machines
Multiplexing channels by a medium access controller
Pet grooming brush and vacuum attachment
Handover signaling in wireless networks
Device and method for quantizing and inverse quantizing LPC filters in a super-frame
Methods and compositions to treat and detect misfolded-SOD1 mediated diseases
  Randomly Featured Patents
Cosmetic case
Method for recovering high grade process energy from a contact sulfuric acid process
Arrow broadhead cutting blade sharpener
Adaptive sigma-delta modulation with one-bit quantization
Method for producing a color effect on textile material
Connection unit, optical fiber line unit, optical cable, and optical transmission system
Composite magnetic material electromagnetic wave absorbing sheet method for manufacturing sheet-like product and method for manufacturing electromagnetic wave absorbing sheet
Methods of screening for colorectal cancers in which a complement Factor I or related protein is associated
CMOS circuit for implementing Boolean functions
Dispersible cimetidine tablets