Pearlhill Technologies is a research and technology development company focusing on flourine chemistry, photochemistry, and process engineering, The company works to address enviornemntal issues such as nuclear waste clean up and the reduction of greenhouse gas emissions. The company's products include energy efficient photoreactor for CO2 capture; and fluoride recovery from the de-conversion of depleted uranium hexafluoride (DUF6) and depleted uranium tetrafluoride (DUF4).