A hollow fiber contactor and process for fluid treatment having forced circulation with entry of fluid to be treated through the open ended lumen of a porous input hollow fiber having its opposite end closed and exit of treated fluid through the open ended lumen of an adjacent or nearby porous output...http://www.google.es/patents/US5693230?utm_source=gb-gplus-sharePatente US5693230 - Hollow fiber contactor and process
