Abstract: The present invention relates to a Bacillus thuringiensis JNU01 (accession number: KCTC 14427BP) strain having a plastic degradation activity. The Bacillus thuringiensis JNU01 strain according to the present invention is able to degrade plastic when cultured in a medium comprising the plastic, and thus may be used in a pretreatment process for plastic recycling.

Abstract: An Acinetobacter plasticovorax strain has high ability to degrade polyurethane. The strain is useful for reduction of environmental pollution caused by waste plastic, pretreatment for recycling, recycling, and bioconversion, and is further useful for carbon reduction for recycling of waste plastic.

Abstract: The present disclosure relates to a novel microorganism with plastic (polystyrene)-degrading activity and its use, and newly discovered strains of Pseudomonas lini JNU 01 and Acinetobacter johnsonii JNU 01 capable of degrading plastic, especially polystyrene, and has the effect of providing a method for degrading plastic using the same.

Abstract: Disclosed are a composition including a Pseudomonas sp. strain having excellent plastic degradation activity and the use thereof. The Pseudomonas sp. Strain may include Pseudomonas sp. JNU 01 (Accession No: KCTC 14861BP).

Abstract: Provided is a carbon dioxide separation membrane. The carbon dioxide separation membrane includes porous hollow titanium dioxide nanoparticles whose surfaces are modified with aminosilane having high affinity with carbon dioxide and a crosslinkable functional group. The carbon dioxide separation membrane provides both improved selectivity and improved permeability. In addition, the carbon dioxide separation membrane includes a copolymer matrix having excellent mechanical properties. Thus, it is possible to provide a carbon dioxide separation membrane having excellent selectivity and permeability as well as improved physical strength, chemical stability and temperature resistance.

Abstract: Provided is a carbon dioxide separation membrane. The carbon dioxide separation membrane includes porous hollow titanium dioxide nanoparticles whose surfaces are modified with aminosilane having high affinity with carbon dioxide and a crosslinkable functional group. The carbon dioxide separation membrane provides both improved selectivity and improved permeability. In addition, the carbon dioxide separation membrane includes a copolymer matrix having excellent mechanical properties. Thus, it is possible to provide a carbon dioxide separation membrane having excellent selectivity and permeability as well as improved physical strength, chemical stability and temperature resistance.