T-P T-N A WATER-BASED NATURAL PURIFICATION TYPE KAOLIN ECOLOGICAL BLOCK IMMOBILIZED BY COATING A COMPOSITE USEFUL MICROORGANISM FOR ALGAE REDUCTION AND PURIFICATION OF WATER BY REMOVAL OF TOTAL PHOSPHORUS AND TOTAL NITROGEN AND ITS METHOD FOR MANUFACTURING

摘要

The present invention relates to a water-based natural purification type kaolin ecological block immobilized by coating a composite effective microorganism for algae reduction and water purification by removal of total phosphorous and total nitrogen, and a manufacturing method thereof. More specifically, the present invention relates to a water-based natural purification type kaolin ecological block immobilized by coating a composite effective microorganism for purification, restoration and maintenance of water according to a non-point pollution source caused by total phosphorous and total nitrogen and a manufacturing method thereof. The water-based natural purification type kaolin ecological block immobilized by coating a composite effective microorganism, is manufactured by adding at least one of polycarboxylic acid, a first microorganism strain mixture, a second microorganism strain mixture, a denitrification strain, methyl cellulose, starch acetate, slaked lime and water to a base material which is formed by comprising 65 to 79 wt% of dolomite or stone flour, 15 to 25 wt% of OPC or blast furnace slag cement and 6 to 10 wt% of kaolin.