APPARATUS FOR PURIFYING WATER CONTAINING DISSOLVED ORGANIC MATTERS AND TRACE HARMFUL SUBSTANCES

摘要

Various kinds of wastewater and water such as methane fermentation digestion liquids, domestic wastewater, sewage, service water, culture pond water, wastewater defined by an active sludge law and wastewater from food industries are decomposed, cleaned and treated with a high efficiency with oxygen radicals, hydroxyl radicals and diphenyl para picrihydoral radicals, and injurious materials are decomposed, cleaned and treated by oxidizing and reducing functions. An apparatus for cleaning dissolved organic matters and a trace amount of injurious materials consisting of a anode which is formed or welded by coating clay or glass with a material prepared by mixing 2 to 15% by weight of a transition metal with 1 to 10% of an oxidized transition metal and sintering the glass within a range from 800 to 1500 DEG C as a glaze or coating a surface of a metal is with a mixture of anatase type titanium oxide, tin oxide, ruthenium oxide and fine particles of platinum as a glaze and sintering the glaze once again at a temperature of 580 to 980 DEG C. IMAGE