Daniel Norman Shelton

US Patent:

20200291324, Sep 17, 2020

Filed:

Mar 5, 2020

Appl. No.:

16/809895

Inventors:

- Gresham OR, US
DANIEL NORMAN SHELTON - Gresham OR, US
CHARLES FRANCAVILLA - Gresham OR, US

International Classification:

C11B 3/00
B01J 19/00
B01D 15/32

Abstract:

A method of remediating pesticides from an agricultural oil includes mixing a reaction solvent, a reducing agent, and an agricultural oil into a reaction mixture in a reaction vessel, controlling the temperature of the reaction mixture, producing a pre-neutralization mixture including a separation solvent, transferring the pre-neutralization mixture into a neutralization reactor that contains a neutralization agent, mixing the pre-neutralization mixture with the neutralization agent and allowing separation into an aqueous layer and a separation solvent layer, draining the aqueous layer, and distilling the separation solvent in the separation solvent layer from the remediated agricultural oils. A system has a reactor vessel, the reactor vessel having one or more inlets to allow a reducing agent, the agricultural oil, the separation solvent, and other additives as needed to produce a reaction mixture, a temperature control unit to control a temperature of the reaction mixture at a predetermined temperature for a predetermined time, a neutralization vessel fluidically connected to the reactor vessel to receive the reaction mixture from the reactor vessel, the neutralization vessel having an inlet to allow a neutralization agent to be introduced into the neutralization vessel to produce a neutralized reaction mixture, and a valve arranged at a bottom of the neutralization vessel to allow an aqueous phase of the reaction mixture to be drained from the neutralization vessel.

Address:

574 Whitfield Rd, Jacksonville, FL 32221

VIN:

JHMFA36267S020882

Make:

HONDA

Model:

CIVIC

Year:

2007