Separator of phases for systems of analysis by flow injection (fia) with extraction l'iquido-liquido. (Machine-translation by Google Translate, not legally binding)

摘要

Phase separator for analysis systems flow injection (fia) with liquid-liquid extraction, characterized by being formed only by plane parts and why the cameras and out is consigen with two perforated plates and why the fixing membrane separator it is conducted by third foil having several small diameter boring. It consists of the following parts: a) a membrane hydrophilic or lipophilic serving as separator. B) three teflon sheets: one in the center that has several small diameter drilling in order to attach partition membrane and prevent breakage due to fluid pressure. And two with a hole somewhat lower membrane diameter and forming the cameras and out. C) two flat parts supporting blades, as described in the previous section, and constructed plastic material or nylon teflon. These parts are perforated to hold the capilares teflon connectors that allow flow agers and samples. D) two steel plates that hold the two pieces, as described in the previous section. E) and four screws holding compressed in the previous set. All parts are punched to allow passage of these screws. Assembly of components assembly takes place follows: membrane separator fixing in the center of the card teflon small holes and facing the inflow. Then, concentrically they are installed, one on each side, the two sheets of teflon with a perforation. Then placed flat plastic parts and steel plates. Finally, inserted and screwed bolts and connectors. (Machine-translation by Google Translate, not legally binding)