IP Library Granted Patent US 7,803,337
Granted Patent B1
US 7,803,337 · App. 12/492,079 · Granted Sep 28, 2010

Method for treating a fluid to be scrubbed

Assignee: Vapor Point, LLC
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Quick Facts
Patent No.
US 7,803,337
App. No.
12/492,079
Granted
Sep 28, 2010
Kind
B1
Abstract

A method for treating a fluid to be scrubbed, comprising filling a scrubber with a volume of biodiesel or biomass adequate to cover a sintered permeable membrane in the reaction chamber and a bit more to create a reaction zone in not only a plurality of pores in the membrane with fluid but in a reaction zone above the membrane, then introducing fluid to be scrubbed to the membrane, building up pressure in the reaction chamber, and passing a scrubbed fluid from the reaction zone to an exit port at a rate equal to the rate the fluid to be scrubbed is introduced.

Claims (16)

1. A method for treating fluid to be scrubbed, comprising:

a. filling a scrubber having a reaction chamber with biodiesel or biomass that covers a sintered permeable membrane disposed across in the reaction chamber and additionally fills the reaction chamber an additional 20 percent;

b. introducing the fluid to be scrubbed from a source to the reaction chamber on a first side of the sintered permeable membrane(s);

c. building up pressure in the reaction chamber forming a reaction zone in the sintered permeable membrane(s);

d. intermingling the fluid to be scrubbed with biodiesel or biomass in the sintered permeable membrane(s);

e. forming a reaction zone above the sintered permeable membrane(s);

f. producing scrubbed fluid in the reaction zone; and

g. passing the scrubbed fluid to an exit port at a rate equal to the rate which the fluid to be scrubbed is treated in the reaction zone while creating a pressure drop of at least 0.2 psi in the reaction chamber wherein the scrubbed fluid has an initial drop in contamination concentration of at least 99 percent gradually decreasing to 70 percent as additional fluid to be scrubbed is introduced to the sintered permeable membrane without replacing the biodiesel or biomass.

2. The method of claim 1 , wherein the reaction chamber is filled with biodiesel or biomass at least 20 percent of the volume of the reaction chamber.

3. The method of claim 1 , wherein the reaction chamber is filled with biodiesel or biomass at least 33 percent of the volume of the reaction chamber.

4. The method of claim 1 , further comprising maintaining a dissipation area of the reaction chamber removing enriched liquid from the scrubbed fluid.

5. The method of claim 1 , wherein the filling of the housing with the fluid to be scrubbed creates between 0.5 pounds to 14 pounds of pressure in the reaction chamber enhancing the efficiency of the removal of contaminates from the fluid to be scrubbed.

6. The method of claim 1 , wherein the fluid to be scrubbed is introduced to the reaction chamber at a rate between 0.1 cubic feet per minute (CFM) to 20,000 CFM.

7. The method of claim 1 , wherein the sintered permeable membrane is flexible and bendable.

8. The method of claim 1 , wherein the sintered permeable membrane is tubular.

9. The method of claim 1 , wherein the fluid to be scrubbed is a liquid or a gas containing at least one volatile organic component (VOC).

Assignments (2)
SECURITY INTEREST Recorded Sep 18, 2014
From: VAPOR POINT, LLC
To: IBERIABANK
Reel/Frame 033769/0889 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jun 25, 2009
From: ST. AMANT, JEFFEREY; MATHESON, KENNETH R.
To: VAPOR POINT, LLC
Reel/Frame 022877/0802 →
Continuity (3)
Continuation In Part 1236558200 · Feb 4, 2009
Provisional Application 6106390100 · Feb 6, 2008
Provisional Application 6106572000 · Feb 14, 2008