Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Chlorapatite ceramic as well as preparation method and application thereof
The invention provides a preparation process of chlorapatite ceramic. Mixing pretreatment is carried out by adopting a grinding manner, particularly a high-energy ball milling manner, so that crystal grains of powder for synthesizing the ceramic are small and are uniformly distributed, and the sintering performance of the ceramic is improved to a certain extent. Ion irradiation experiments are carried out on the chlorapatite ceramic, and it is found that by adding rare earth elements, the anti-irradiation performance of chlorapatite can be effectively improved. The preparation method is simple in preparation process, simple in flow, controllable in operation conditions and easy to industrially popularize and apply.
本发明提供的氯磷灰石陶瓷制备工艺，采用研磨，特别是高能球磨的方式进行混合预处理，使合成陶瓷的粉体的晶粒小且分布均匀，在一定程度上提高了陶瓷的烧结性能。对本发明的氯磷灰石陶瓷材料进行离子辐照实验，发现稀土元素的添加，能有效提高氯磷灰石的抗辐照性能。且该陶瓷的制备工艺简单，流程简单而操作条件可控，易于产业化推广应用。
Chlorapatite ceramic as well as preparation method and application thereof
The invention provides a preparation process of chlorapatite ceramic. Mixing pretreatment is carried out by adopting a grinding manner, particularly a high-energy ball milling manner, so that crystal grains of powder for synthesizing the ceramic are small and are uniformly distributed, and the sintering performance of the ceramic is improved to a certain extent. Ion irradiation experiments are carried out on the chlorapatite ceramic, and it is found that by adding rare earth elements, the anti-irradiation performance of chlorapatite can be effectively improved. The preparation method is simple in preparation process, simple in flow, controllable in operation conditions and easy to industrially popularize and apply.
本发明提供的氯磷灰石陶瓷制备工艺，采用研磨，特别是高能球磨的方式进行混合预处理，使合成陶瓷的粉体的晶粒小且分布均匀，在一定程度上提高了陶瓷的烧结性能。对本发明的氯磷灰石陶瓷材料进行离子辐照实验，发现稀土元素的添加，能有效提高氯磷灰石的抗辐照性能。且该陶瓷的制备工艺简单，流程简单而操作条件可控，易于产业化推广应用。
Chlorapatite ceramic as well as preparation method and application thereof
一种氯磷灰石陶瓷及其制备方法和应用
XUE LIYAN (Autor:in) / YANG FAN (Autor:in) / ZHANG XUESONG (Autor:in) / JIANG ZHENGMING (Autor:in) / XIE MEIYING (Autor:in) / WANG KAIXIAN (Autor:in) / YU SHUWEN (Autor:in) / ZHANG YANG (Autor:in)
22.02.2022
Patent
Elektronische Ressource
Chinesisch
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