Earth Renaissance Technoloogies, LLC
Earth Renaissance Technoloogies, LLC Patent applications | ||
Patent application number | Title | Published |
---|---|---|
20130112617 | Redox wastewater biological nutrient removal treatment method - A redox water biological nutrient removal treatment method utilizing sulfurous acid to act as either an oxidizing or a reducing solution via pH adjustment for water conditioning and bacterial treatment. | 05-09-2013 |