Multiple functional polymer-entrapped-cell-bead-in

• Main Authors: LIN, YUN HUIN, CHEN, HSIN HUA, HWANG, SZ CHWUN JOHN, LYUU, JYUHN YIH, HOU, CHENG TING, HUANG, KUO SHU
• Format: Patent
• Language: Chinese; English
• Published: 01.03.2012
• Subjects: GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; SEPARATION; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS; TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE; TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE; TRANSPORTING

The invention provides a multi-functional polymer-entrapped-cell-bead airlift bioreactor for odor or gaseous emission treatment. Especially, it refers to a reactor that mainly treats a low-and-medium gas flow rate and concentration of volatile organic emission or odorous substances. Particularly, it utilizes synthetic material (PAA beads) and microbial entrapment technology as the microbial source and startup mechanism for gaseous emission and odor treatment. Besides, plastic decomposing Thiosphaera pantotropha can be added under certain condition to be triggered to breakdown the synthetic material (PAA beads) to prevent wastes. This will achieve benefits in low cost, high efficiency and zero secondary pollution.