MICROORGANISM-PROLIFERATIVE BED BASED ON CARBONACEOUS MATERIAL

摘要

PROBLEM TO BE SOLVED: To provide a microorganis-proliferative bed made of a carbonaceous material including a carbon fiber and adaptable to various applicable places. SOLUTION: This microorganis-proliferative bed made of on a carbonaceous material, is characterized by that materials are intermingled like Cladophora to form a spherical or polyhedral shape with a major axis of 2-500 mm.