Award Data

Of the 300 million tons of plastic produced per year most will require 500 years to biodegrade. Currently only 9% is recycled, and 50 million tons of thermoset plastic produced annually that can't be recycled. _x000D_ _x000D_ This project will develop a sustainable and easily biodegradable polycarbonate plastic that is uniquely a recyclable thermoset resin. We call it a thermosetting thermoplastic ...

This proposal addresses the need for a pre-treatment technology to remove per- and poly- fluoroalkyl substances (PFAS) from industrial wastewaters. Phase I involves the design, build and testing of a novel technology to remove PFAS from water, termed the Aqueous Electrostatic Concentrator (AEC). This technology will be tested as an electrical bench-scale device that concentrates PFAS through selec ...

As forest fires are increasing in prevalence and intensity there is a need for miniaturized, lower cost, and easily portable air sensors that provide information to first responders, public health managers and communities so informed, timely decisions can be made. PM2.5 is an accepted standard for particulate matter (PM) measurements, but PM2.5 mass measurements cannot identify sources without ana ...

The EPA aims to reduce the total concentration of PFAS in industrial wastewater to

Coastal communities have witnessed their ecosystems change over the past 25 years due to nitrogen loading and phosphate pollution from high-population density and no access to centralized sewage systems. Some effects have been eutrophication, algal blooms, fish dying and, most notably, consequences for local development and real estate.CLEW provides an inexpensive, efficient and an environmentally ...

This SBIR addresses EPA’s need for improved sampling and analysis technologies to detect Per- and Polyfluoroalkyl Substances (PFAS). PFAS are used in firefighting sprays, at airports, and for wild fires, and have been used in textile treatments (e.g., it is a component in Scotchgard). It is estimated that 65 million Americans are at risk of PFAS exposure in their drinking water. Seacoast propose ...

Arsenic contamination in public drinking water affects as many as 56 million Americans across 25 reporting states, disproportionately threatening low-income communities and private well owners, including those near shale gas deposits undergoing production by hydraulic fracturing. Many of these arsenic-prone communities rely on expensive energy and chemical-intensive processes, such as reverse osmo ...

This project focuses on dissolution and destruction of adhered or trapped target compounds, such as pesticides on wetted porous surfaces (e.g., pipe walls). Our innovative treatment approach is based on simultaneous: (1) desorption from the pipe wall, and (2) oxidation via radical formation. OxyZone-C®, a proprietary reactive agent developed by our team, combines highly effective cyclodextrin­fa ...

Water quality is critical for human health and habitation, so a timely identification of pathogens is necessary to avoid severe infections and ensure safe and sustainable water resources. Most of the existing microorganism concentration methods are based on filtration using size or charge membranes, and a generic membrane-filtration method with the ability to simultaneously concentrate all microor ...

Advances in materials and automation are rapidly reshaping the American manufacturing economy. These advances must be embraced to sustain a strong manufacturing sector in the United States. Additive manufacturing is possibly the fastest growing example of this trend, growing at an astonishing compound annual growth rate of 25.7%. The plastic materials market for additive manufacturing, valued at $ ...