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Honeycomb ceramic carrier for high-shock-resistance VOCs purification catalyst and preparation method of honeycomb ceramic carrier
The invention discloses a preparation method of a honeycomb ceramic carrier for a high-shock-resistance VOCs purification catalyst. The preparation method comprises the following steps: (1) preparinga powder raw material; (2) preparing pug; (3) preparing a mud blank; (4) extrusion molding the blank; (5) drying and shaping the blank; (6) processing a green body; and (7) high-temperature firing thegreen body. The honeycomb ceramic carrier prepared by the invention has the advantages of high mechanical strength and good thermal shock resistance, and can be used for coating VOCs purification catalysts.
本发明公开了一种高抗震VOCs净化催化剂用蜂窝陶瓷载体的制备方法，包括以下步骤：(1)粉体原料配制；(2)泥料制备；(3)泥坯制备；(4)挤出成型；(5)干燥定型；(6)坯体加工；(7)高温烧成。本发明制得的蜂窝陶瓷载体具有机械强度高且抗热震性能良好的优点，可用于VOCs净化催化剂涂覆。
Honeycomb ceramic carrier for high-shock-resistance VOCs purification catalyst and preparation method of honeycomb ceramic carrier
The invention discloses a preparation method of a honeycomb ceramic carrier for a high-shock-resistance VOCs purification catalyst. The preparation method comprises the following steps: (1) preparinga powder raw material; (2) preparing pug; (3) preparing a mud blank; (4) extrusion molding the blank; (5) drying and shaping the blank; (6) processing a green body; and (7) high-temperature firing thegreen body. The honeycomb ceramic carrier prepared by the invention has the advantages of high mechanical strength and good thermal shock resistance, and can be used for coating VOCs purification catalysts.
本发明公开了一种高抗震VOCs净化催化剂用蜂窝陶瓷载体的制备方法，包括以下步骤：(1)粉体原料配制；(2)泥料制备；(3)泥坯制备；(4)挤出成型；(5)干燥定型；(6)坯体加工；(7)高温烧成。本发明制得的蜂窝陶瓷载体具有机械强度高且抗热震性能良好的优点，可用于VOCs净化催化剂涂覆。
Honeycomb ceramic carrier for high-shock-resistance VOCs purification catalyst and preparation method of honeycomb ceramic carrier
一种高抗震VOCs净化催化剂用蜂窝陶瓷载体及其制备方法
SUN MIN (author) / ZHU ZENGZAN (author) / GUO YUN (author) / ZHAN WANGCHENG (author) / PENG HONG (author) / JIN CHENQI (author)
2020-11-17
Patent
Electronic Resource
Chinese
| European Patent Office | 2020
| European Patent Office | 2023
| European Patent Office | 2023
Honeycomb ceramic carrier and preparation method and application thereof
| European Patent Office | 2020