Apparatus and method for treatment of waste water and/or exhaust gases containing fluorine and surface active agents

摘要

A first reaction/adjustment tank (1) has a lower portion (1a) containing a calcium carbonate mineral (9A), an upper portion (1b) containing a calcium carbonate mineral (9A) and a plastic filler (13A), and an air lift pump (16A) for circulating waste water from the lower portion (1a) to the upper portion (1b). Exhaust gas is introduced into a space (S1). A second reaction/adjustment tank (2) has a lower portion (2a) containing a calcium carbonate mineral (9B) and charcoal (23), and an upper portion (2b) containing charcoal (23) and a plastic filler (13B). Waste water circulates sequentially through the lower and upper portions (1a, 1b) of the first reaction/adjustment tank (1), and the lower and upper portions (2a, 2b) of the second reaction/adjustment tank (2). Exhaust gas circulates sequentially through the upper portion (1b) of the first reaction/adjustment tank (1) and the upper portion (2b) of the second reaction/adjustment tank (2). $$