Floating photobioreactor comprising selectively permeable membranes for inhibiting biofouling

• Main Authors: LEE YUNWOO, LEE CHOUL GYUN, LIM SANG MIN, KIM KI HYUN, KIM KWANGMIN, PARK HANWOOL, KANG SUNGMO
• Format: Patent
• Language: English; Korean
• Published: 30.01.2020
• Subjects: APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; BEER; BIOCHEMISTRY; CHEMISTRY; COMPOSITIONS BASED THEREON; COMPOSITIONS OF MACROMOLECULAR COMPOUNDS; ENZYMOLOGY; MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS; MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS; METALLURGY; MICROBIOLOGY; MUTATION OR GENETIC ENGINEERING; ORGANIC MACROMOLECULAR COMPOUNDS; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; SEPARATION; SPIRITS; THEIR PREPARATION OR CHEMICAL WORKING-UP; TRANSPORTING; VINEGAR; WINE

The present invention relates to a floating photobioreactor comprising a selectively-permeable membrane with improved hydrophilicity. More particularly, the present invention provides a floating photobioreactor comprising a modified selectively-permeable membrane composed of an alkylated polymer with a 2-hydroxyethylphenyl group substituted in the backbone of the polymer. 본 발명은 친수성이 향상된 선택적 투과성 막을 포함하는 부유형 광생물반응기에 관한 것으로 더 상세하게는 폴리머의 골격에 2-hydroxyethylphenyl기가 치환된 알킬화 폴리머로 구성된 개질 선택적 투과성 막(modified selectively permeable membrane)를 포함하는, 부유형 광생물반응기를 제공한다.