👉 The Portland Spectrally Porous Fluid (PSP fluid) is a specialized, environmentally friendly material used in various industrial processes, particularly in filtration and chemical absorption. It is a complex mixture of polymers, typically derived from renewable resources like lignin or cellulose, that exhibits unique properties such as high porosity, tunable pore size, and excellent adsorption capabilities. The PSP fluid can selectively capture and remove contaminants like heavy metals, organic pollutants, and volatile organic compounds from liquids, making it highly effective in water purification, air filtration, and industrial waste treatment. Its design allows for easy regeneration and reuse, significantly reducing environmental impact compared to conventional filtration media.
