Method for preparing carbon-transition metal composite using plastic and inorganic material containing transition metal and method for decomposing azo dye using the prepared carbon-transition metal composite

The purpose of the present invention is to provide a method for preparing a solid carbon-transition metal composite by heating plastic and a transition metal-containing mineral to a temperature higher than the thermal decomposition temperature of the plastic. Although prepared through a single proce...

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Bibliographische Detailangaben
Hauptverfasser: SONG HO CHEOL, CHO DONG WAN, KWON GI HOON, YOON KWANG SUK
Format: Patent
Sprache:eng ; kor
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Beschreibung
Zusammenfassung:The purpose of the present invention is to provide a method for preparing a solid carbon-transition metal composite by heating plastic and a transition metal-containing mineral to a temperature higher than the thermal decomposition temperature of the plastic. Although prepared through a single process of co-pyrolysis, the carbon-transition metal composite prepared by the method has superior performance compared to other catalysts produced through multiple processes. 본 발명은 플라스틱과 전이금속 함유 광물을 플라스틱의 열분해 온도 이상의 온도로 가열하여 고체 탄소-전이금속 복합체를 제조하는 방법을 제공하는 것을 목적으로 한다. 이렇게 제조된 탄소-전이금속 복합체는 공동 열분해라는 단일공정을 통해 제조되었음에도 여러 공정을 거쳐 생산된 다른 촉매들에 비해 우수한 성능을 가진다.