ALKALINE WASTEWATER NEUTRALIZATION SYSTEM

摘要

PROBLEM TO BE SOLVED: To provide an alkaline wastewater neutralization system which has a high dissolution efficiency of carbon dioxide gas, and uses a compact reaction tank; to provide an alkaline wastewater neutralization system which is excellent in a treatment cost in comparison with conventional neutralization systems. SOLUTION: The system for neutralizing alkaline wastewater comprises a reaction tank with a fine bubble generator. The alkaline wastewater and carbon dioxide gas are introduced into the fine bubble generator. The alkaline wastewater in which fine bubbles of the carbon dioxide are dispersed is introduced into the reaction tank by the fine bubble generator. COPYRIGHT: (C)2007,JPO&INPIT