Biodegradable floating bed with biodegradation function on spilled oil polluted seawater

• Main Authors: CHENG LIRONG, LI SHUAIRAN, MA MENGJIAO, WANG HONGTING, ZHENG LEI, DING AIZHONG, DOU JUNFENG, FAN FUQIANG
• Format: Patent
• Language: Chinese; English
• Published: 04.01.2012
• Subjects: CHEMISTRY; METALLURGY; TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

The invention discloses a biodegradable floating bed with biodegradation function on spilled oil polluted seawater, belonging to the technical field of biological treatment of spilled oil pollution on sea. 6-8 poly-beta-hydroxybutyrate-polyoxyethylene composite porous plates capable of biodegrading petroleum hydrocarbons are sequentially and vertically arranged in parallel; 8 poly-beta-hydroxybutyrate-polyoxyethylene composite porous plates capable of biodegrading petroleum hydrocarbons are sequentially and horizontally arranged in parallel; the horizontal plate surface is positioned above the vertical plate surface; and the joints of the horizontal porous plates and the vertical porous plates are bound by a fiber rope. The invention can be conveniently used for biodegradation treatment of spilled oil polluted seawater, has the characteristics of high treatment efficiency, low cost, no secondary pollution and the like, and is simple to operate.