US 12,076,768 B2
Remediating composition
Timothy J. Bogardus, Granger, IA (US); and Joseph F. St. Pierre, Racine, WI (US)
Assigned to WOLVERINE ENVIRONMENTAL, LLC, Granger, IA (US)
Filed by Timothy J. Bogardus, Granger, IA (US); and Joseph F. St. Pierre, Racine, WI (US)
Filed on Mar. 17, 2020, as Appl. No. 16/820,876.
Claims priority of provisional application 62/864,955, filed on Jun. 21, 2019.
Prior Publication US 2020/0398322 A1, Dec. 24, 2020
Int. Cl. B09B 3/10 (2022.01); B09C 1/08 (2006.01)
CPC B09C 1/08 (2013.01) 20 Claims
 
1. A method of remediating a contaminated material having at least one contaminant, said method comprising:
providing a remediating product comprised of cellulose fibers from a cellulose based material having resin, the remediating product being prepared using a heat drying operation between 450 and 700 F to reduce moisture content while avoiding charring and flaming of the remediating product;
hydrating the remediating product; and
contacting the hydrated remediating product with the contaminated material to remediate the contaminated material, wherein the heat drying operation between 450 and 700 F is performed for about three to five minutes to avoid the charring and the flaming of the remediation product.