PROCEDURE FOR THE PURIFICATION OF WASTE WATER FROM A PROCESSED ALKALINE CONDENSATE.

摘要

WITH A PROCEDURE AND A FACILITY FOR THE PARTICULAR PURIFICATION OF WASTE WATER FROM CONDENSATION OF ALKALINE PROCESSES, WHERE THE WASTE WATER (1) TO BE CLEANED, THROUGH A COOLING OF THE PROCESS GAS, IS USED IN A DESULFURIZATION AND STAGE AT A STAGE OF HUMIDATION OF PURE GAS. A SOLUTION, WITH WHICH WASTE WATER CAN BE PURIFIED OF THE CHEMICAL AND PHYSICAL LINKED COMPONENTS WITH SIMPLE MEANS, MUST BE ACHIEVED, EVENTUALLY NECESSARY POSSIBLE OR AFTER TREATMENT OF THE WATER PURIFICATION. THIS IS ACHIEVED, THAT THE WASTE WATER CURRENT (1) IS SUBMITTED TO A TREATMENT PROCESS WITH ACID THROUGH GAS CONTAINING CO2 AS GAS (12) OF DISTILLATION AND IT IS FUELED IN SUCH WAY THROUGH A CURRENT (17) OF EVAPORATION, WHICH IS EXTRACTED IN THE STAGE OF PURIFICATION WATER (9) CONTAINING AMMONIA (NH3), FROM THE FREE TRACKS OF SALT FORMATION. IN THIS STAGE OF PURIFICATION, AFTER BEING ABANDONED, A POST-TREATMENT WITH A GAS (13) ACID THAT CONTAINS EVEN NH3 IS GUIDED.