Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Ceramic composition and porous light foam ceramic shapes made therefrom
The present invention relates to a preparation of a porous lightweight molded article. According to the present invention, provided is a ceramic composition comprising 70-85 wt% of water supply and drainage sludge, 5-10 wt% of red clay, 2-5 wt% of cullet, 1-5 wt% of talc, 1-5 wt% of feldspar, 1-5 wt% of volcanic ash, 1-3 wt% of a foaming agent, and 1-3 wt% of fly ash. A lightweight insulated molded article prepared by using the ceramic composition can be variously utilized as a lightweight material, and has low production costs in comparison to waste disposal. Also, the lightweight insulated molded article has a remarkable effect of reducing energy, thereby being cost-efficient.
본 발명은 가공질 경량 성형품 제조에 관한 것으로서, 본 발명에 따르면 상하수도 슬러지 70~85중량%, 황토 5~10중량%, 파유리 2~5중량%, 탈크 1~5중량%, 장석 1~5중량%, 화산재 1~5중량%, 발포제(foam agent) 1~3중량% 및 플라이애쉬 1~3중량%를 함유하는 세라믹조성물이 제공된다. 상기 세라믹조성물을 이용하여 제조되는 본 발명의 경량 단열 성형품은 경량재로서 다양한 활용이 가능하고 폐기물 처리에 비해 생산비용도 저렴하며 에너지 절감 효과도 뛰어나 매우 경제적이다.
Ceramic composition and porous light foam ceramic shapes made therefrom
The present invention relates to a preparation of a porous lightweight molded article. According to the present invention, provided is a ceramic composition comprising 70-85 wt% of water supply and drainage sludge, 5-10 wt% of red clay, 2-5 wt% of cullet, 1-5 wt% of talc, 1-5 wt% of feldspar, 1-5 wt% of volcanic ash, 1-3 wt% of a foaming agent, and 1-3 wt% of fly ash. A lightweight insulated molded article prepared by using the ceramic composition can be variously utilized as a lightweight material, and has low production costs in comparison to waste disposal. Also, the lightweight insulated molded article has a remarkable effect of reducing energy, thereby being cost-efficient.
본 발명은 가공질 경량 성형품 제조에 관한 것으로서, 본 발명에 따르면 상하수도 슬러지 70~85중량%, 황토 5~10중량%, 파유리 2~5중량%, 탈크 1~5중량%, 장석 1~5중량%, 화산재 1~5중량%, 발포제(foam agent) 1~3중량% 및 플라이애쉬 1~3중량%를 함유하는 세라믹조성물이 제공된다. 상기 세라믹조성물을 이용하여 제조되는 본 발명의 경량 단열 성형품은 경량재로서 다양한 활용이 가능하고 폐기물 처리에 비해 생산비용도 저렴하며 에너지 절감 효과도 뛰어나 매우 경제적이다.
Ceramic composition and porous light foam ceramic shapes made therefrom
세라믹 조성물 및 이를 이용해 제조되는 다공질 경량 발포 세라믹 성형품
CHO DONG HYUN (Autor:in)
12.12.2016
Patent
Elektronische Ressource
Koreanisch
IPC:
C04B
Kalk
,
LIME
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