Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Soluble zirconium carbide ceramic precursor and preparation method thereof
The invention relates to a soluble zirconium carbide ceramic precursor and a preparation method thereof. The technical scheme of the preparation method is as follows: adding 1 part by weight of ZrCl4 powder and 5 to 20 parts by weight of methylbenzene into a container under the inert gas protection, stirring until the ZrCl4 is scattered in the methylbenzene, then adding 4 to 10 parts by weight of alcohol into the container, stirring and reacting for 1 to 4 hours, then respectively adding 1 to 4 parts by weight of acetylacetone and carbon source into the container, heating and stirring for 4 to 8 hours to prepare the soluble zirconium carbide ceramic precursor. The preparation method has the characteristics of simple and easily available raw materials, simple technology, short preparation period, lower cost and high solubility of the prepared soluble zirconium carbide ceramic precursor in organic solvents.
Soluble zirconium carbide ceramic precursor and preparation method thereof
The invention relates to a soluble zirconium carbide ceramic precursor and a preparation method thereof. The technical scheme of the preparation method is as follows: adding 1 part by weight of ZrCl4 powder and 5 to 20 parts by weight of methylbenzene into a container under the inert gas protection, stirring until the ZrCl4 is scattered in the methylbenzene, then adding 4 to 10 parts by weight of alcohol into the container, stirring and reacting for 1 to 4 hours, then respectively adding 1 to 4 parts by weight of acetylacetone and carbon source into the container, heating and stirring for 4 to 8 hours to prepare the soluble zirconium carbide ceramic precursor. The preparation method has the characteristics of simple and easily available raw materials, simple technology, short preparation period, lower cost and high solubility of the prepared soluble zirconium carbide ceramic precursor in organic solvents.
Soluble zirconium carbide ceramic precursor and preparation method thereof
LI YANJUN (Autor:in) / ZHANG XIAN (Autor:in) / ZHANG CAIYUN (Autor:in) / XIE PENGCHAO (Autor:in) / DONG ZHIJUN (Autor:in) / YUAN GUANMING (Autor:in) / ZHANG JIANG (Autor:in) / LI XUANKE (Autor:in)
23.09.2015
Patent
Elektronische Ressource
Englisch
IPC:
C04B
Kalk
,
LIME
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