IP Library Granted Patent US 9,604,192
Granted Patent B2
US 9,604,192 · App. 14/247,796 · Granted Mar 28, 2017

Pyrolysis and gasification systems, methods, and resultants derived therefrom

Inventor: Richard D. Tucker (Locust, NC)
B01J19/14C01B31/02C01B31/0213C01B31/0226C10B47/30C10B47/44C10B53/00C10B53/02C10B53/04C10G1/002C10G1/02C10G1/10C10G2300/1003C10G2300/1011C10G2300/807Y02E50/14Y02P30/20
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Quick Facts
Patent No.
US 9,604,192
App. No.
14/247,796
Granted
Mar 28, 2017
Kind
B2
Abstract

A process and system for the controlled thermal conversion of a carbonaceous feedstock, including: exposing the feedstock to one or more predetermined temperatures and one or more predetermined pressures for one or more predetermined amounts of time in one or more chambers to produce a gas product and a solid product, wherein the gas product includes one or more of methane, Carbon monoxide, Hydrogen, and one or more noxious chemicals and the solid product includes Carbon and Carbon nano-structures; sequestration enabling at least a portion of the Carbon by creating associated Lewis Acid Sites; sequestering at least one of the one or more noxious chemicals in the one or more chambers using the sequestration enabled Carbon; and controlling the constituents of the gas product using feedback, thereby providing a predictable and stable gas product from an unknown and/or variable feedstock and communicating data via SmartGrid communications protocols.

Claims (15)

1. A process for the controlled thermal conversion of a carbonaceous feedstock, comprising:

exposing the feedstock to one or more predetermined temperatures and one or more predetermined pressures for one or more predetermined amounts of time in one or more chambers to produce a gas product and a solid product, wherein the gas product comprises one or more of methane, carbon monoxide, hydrogen, and one or more noxious chemicals and the solid product comprises Carbon;

sequestering at least one of the one or more noxious chemicals in the one or more chambers using at least a portion of the Carbon;

controlling the constituents of the gas product using feedback related to current constituents of the gas product, thereby providing a predictable and stable gas product from an unknown and/or variable feedstock; and

providing favorable conditions for sequestration enabled Carbon and for optimum organic gas production by removing air from the feedstock using an air removal feeder comprising an auger connected to a spool piece having a plurality of air valves for compressing the feedstock and removing air, the air removal feeder further comprising a plurality of rotating spring loaded half-circle faces that uniformly impede the forward path of the feedstock, wherein the rotating spring loaded half-circle faces protrude through a plurality of slots formed through the spool piece disposed along a central axis of the air removal feeder.

2. The process of claim 1 , further comprising sequestering other of the one or more noxious chemicals external to the one or more chambers using at least a portion of the Carbon at other predetermined temperatures.

3. The process of claim 1 , wherein the thermal conversion is performed in the presence of a catalyst in the one or more chambers.

4. The process of claim 1 , further comprising injecting viscous organic material into the feedstock.

5. The process of claim 1 , further comprising injecting a sequestration agent into the feedstock.

6. The process of claim 1 , further comprising injecting Hydrogen into the feedstock.

7. The process of claim 1 , further comprising injecting steam into the feedstock.

8. The process of claim 1 , further comprising injecting Oxygen into the feedstock.

9. The process of claim 1 , further comprising injecting a non-wetting agent into the feedstock.

10. The process of claim 1 , further comprising controlling the constituents of the solid product using feedback related to current constituents of the solid product, thereby providing a predictable and stable solid product from an unknown and/or variable feedstock.

11. The process of claim 1 , wherein an axial length of the one or more chambers is adjustable.

Assignments (2)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded May 11, 2015
From: TUCKER ENGINEERING ASSOCIATES, INC.
To: TUCKER, RICHARD D.
Reel/Frame 035610/0035 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Apr 8, 2014
From: TUCKER, RICHARD D.
To: TUCKER ENGINEERING ASSOCIATES, INC.
Reel/Frame 032628/0119 →
Continuity (8)
Continuation In Part 12048906 · Mar 14, 2008
Continuation In Part 12795790 · Jun 8, 2010
Provisional Application 61853510 · Apr 8, 2013
Provisional Application 60906691 · Mar 14, 2007
Provisional Application 60997791 · Oct 3, 2007
Provisional Application 61007965 · Dec 17, 2007
Provisional Application 61268033 · Jun 8, 2009
Related Publication 20140301934A1 · Oct 9, 2014