NOVELTY - The system comprises: a pressure chamber (200) defining an enclosed interior volume, a feedstock input port (202) and a gas output port (204); a feedstock input system (300) in communication with the feedstock input port comprising an auger feed tube, a feed stock auger screw located within the auger feed tube, and a selectively movable compression gate associated with the auger feed tube and the feedstock auger screw; and a liquid hot mix heat transfer medium (500) positioned within the interior volume of the chamber forming a pool of hot mix transfer medium having an upper surface level.    USE - The system is useful for a constituent rendering of carbon-based feedstock (claimed) such as biomass such as orange peels, coffee grounds, grass clippings, newspaper, polypropylene rope, plastics, tires, coal, yard waste, fiberglass, blackberries vines, wood, logging waste, garbage and sewage sludge, carbon-based materials, sands, oil shale, dirty coal and/or other similar contaminated sources of hydrocarbons.    ADVANTAGE - The system ensures efficient thermo-enhanced constituent rendering of the carbon-based feedstock in an economical manner.    DETAILED DESCRIPTION - The system comprises: a pressure chamber (200) defining an enclosed interior volume, a feedstock input port (202) and a gas output port (204); a feedstock input system (300) in communication with the feedstock input port comprising an auger feed tube, a feed stock auger screw located within the auger feed tube, and a selectively movable compression gate associated with the auger feed tube and the feedstock auger screw, where the feedstock auger screw is configured to rotate and urge a carbon-based feedstock through the auger feed tube and through the feedstock input port of the pressure chamber, the compression gate is selectively movable between an open position and a closed position, the carbon-based feedstock is prevented from passing through the compression gate in the closed position, and the carbon-based feedstock is urged through the compression gate by the feedstock auger screw to the input port in the open position; and a liquid hot mix heat transfer medium (500) positioned within the interior volume of the pressure chamber forming a pool of hot mix transfer medium having an upper surface level. The carbon-based feedstock input into the pressure chamber through the feedstock input port is broken into at least one constituent component by the hot mix transfer medium. A gas constituent component exits the pressure chamber through the gas output port. The feedstock input port and the gas output port are defined in the pressure chamber at a location above the upper surface level of the pool of liquid hot mix transfer medium. The system further comprises: a spray head positioned in the pressure chamber proximate an upper portion of the pressure chamber and configured to spray the liquid hot mix heat transfer medium downwardly onto the upper surface level of the pool of liquid hot mix heat transfer medium; a spray head positioned in the pressure chamber proximate a lower portion of the pressure chamber and configured to spray the liquid hot mix heat transfer medium upwardly through the liquid hot mix transfer medium towards the upper surface level of the pool of liquid hot mix heat transfer medium; and a process auger rotatably positioned in the pressure chamber and configured to circulate the liquid hot mix heat transfer medium. The process auger comprises a root and a set of flights extending radially outwards from the root. The root of the process auger is positioned parallel to the upper surface level of the pool of liquid hot mix heat transfer medium, positioned above the upper surface level of the pool of liquid hot mix heat transfer medium, and positioned below the upper surface level of the pool of liquid hot mix heat transfer medium. The process auger further comprises a scoop attached to one of the flights. The scoop is attached to a distal edge portion of one flight of the set of flights, has a semi-circular cross-sectional shape, extends parallel to a longitudinal axis of the root, extends at an acute angle relative to the longitudinal axis of the root, and comprises a set of scoops. The set of scoops is equally spaced on one flight of the set of flights. The pressure chamber is evacuated of oxygen. The carbon-based feedstock input into the pressure chamber is broken into the constituent component by pyrolysis. An INDEPENDENT CLAIM is included for a method for a constituent rendering of carbon-based feedstock.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic cross sectional side view of a system for constituent rendering of biomass and other carbon-based materials.    Pressure chamber (200)    Feedstock input port (202)    Gas output port (204)    Feedstock input system (300)    Liquid hot mix heat transfer medium. (500)