Flow-by solid phase extraction method

摘要: A method for removing dissolved species from a fluid while allowing suspended solid particles to remain within in the fluid, where includes and particles. The providing phase extraction article comprising first end, second end opposite an axis extending porous, particle loaded, fibrous sheet material formed into spiral configuration about axis. is wound around itself provide multiple layers of material, each layer spaced adjacent comprises working surface, second, inner portion active between surfaces. further passing including through axial direction. preferably do not substantially obstruct or surfaces so that can reach material. also contacts both contained remove as passes article.