A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
photocatalyst composition eco-friendly block using the same and manufacturing method thereof
본 발명은 블록(1)의 표면의 광촉매층(5)을 형성하기 위한 광촉매조성물에 관한 것으로서, TiO2, CuO, SrTiO3 중에서 선택된 광촉매제 18 ~ 20 중량%; 입도가 0.5 ~ 2mm인 백종석 60 ~ 64 중량%; 백시멘트 18 ~ 20 중량%;을 포함함과 아울러, 상기 백종석이 상기 광촉매제에 의해 코팅된 것을 특징으로 하는 광촉매조성물을 제시함으로써, 블록의 표면에 광촉매층을 형성하여 높은 오염물질 제거효과를 얻으면서도, 사람과 차량의 빈번한 왕래에 불구하고 마모되지 않는 우수한 내구성을 갖도록 한다.
The present invention relates to a photocatalyst composition for forming a photocatalyst layer (5) on a surface of a block (1). The present invention provides a photocatalyst composition which comprises: 18-20 wt% of a photocatalyst selected from TiO_2, CuO and SrTiO_3; 60 to 64 wt% of white stone having a particle size of 0.5 to 2 mm; and 18 to 20 wt% of white cement, and in which the white stone is coated with the photocatalyst, thereby forming a photocatalyst layer on a surface of a block, so as to provide a high effect of removing contaminants and an excellent durability that does not wear out despite frequent traffic of people and vehicles.
photocatalyst composition eco-friendly block using the same and manufacturing method thereof
본 발명은 블록(1)의 표면의 광촉매층(5)을 형성하기 위한 광촉매조성물에 관한 것으로서, TiO2, CuO, SrTiO3 중에서 선택된 광촉매제 18 ~ 20 중량%; 입도가 0.5 ~ 2mm인 백종석 60 ~ 64 중량%; 백시멘트 18 ~ 20 중량%;을 포함함과 아울러, 상기 백종석이 상기 광촉매제에 의해 코팅된 것을 특징으로 하는 광촉매조성물을 제시함으로써, 블록의 표면에 광촉매층을 형성하여 높은 오염물질 제거효과를 얻으면서도, 사람과 차량의 빈번한 왕래에 불구하고 마모되지 않는 우수한 내구성을 갖도록 한다.
The present invention relates to a photocatalyst composition for forming a photocatalyst layer (5) on a surface of a block (1). The present invention provides a photocatalyst composition which comprises: 18-20 wt% of a photocatalyst selected from TiO_2, CuO and SrTiO_3; 60 to 64 wt% of white stone having a particle size of 0.5 to 2 mm; and 18 to 20 wt% of white cement, and in which the white stone is coated with the photocatalyst, thereby forming a photocatalyst layer on a surface of a block, so as to provide a high effect of removing contaminants and an excellent durability that does not wear out despite frequent traffic of people and vehicles.
photocatalyst composition eco-friendly block using the same and manufacturing method thereof
광촉매조성물, 이를 이용한 친환경 광촉매블록 및 그 제조 방법
2021-03-17
Patent
Electronic Resource
Korean
IPC:
B01J
Chemische oder physikalische Verfahren, z.B. Katalyse oder Kolloidchemie
,
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY
/
B28B
Formgeben von Ton oder anderen keramischen Stoffzusammensetzungen, Schlacke oder von Mischungen, die zementartiges Material enthalten, z.B. Putzmörtel
,
SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG OR MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
/
C04B
Kalk
,
LIME
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