Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Purification method of ceramic material
The invention relates to the technical field of purification of ceramic materials, and provides a purification method of a ceramic material. The method comprises the following steps: S1, carrying out first contact on a to-be-purified ceramic material and an organic solvent to remove oily impurities; s2, carrying out second contact on the ceramic material treated in the step S1 and an aqueous solution with the temperature of 70 DEG C or above; s3, the ceramic material treated in the step S2 and a mixed acid solution are subjected to third contact, and the mixed acid solution comprises an organic acid solution and an inorganic acid solution; the content of the organic acid solution is smaller than that of the inorganic acid solution. The purification method can quickly remove impurities on the surface of the ceramic and improve the purity and appearance quality of the ceramic; the method does not generate harmful waste gas and accords with environmental protection regulations and standards; the method has good stability and reliability, is suitable for removing impurities on the surfaces of various types of ceramic products, and is relatively low in cost.
本发明涉及陶瓷材料提纯的技术领域，提供了一种陶瓷材料的提纯方法。该方法包括以下步骤：步骤S1：将待提纯的陶瓷材料与有机溶剂进行第一接触，去除油性杂质；步骤S2：将步骤S1处理后的陶瓷材料，与温度70℃以上的水溶液进行第二接触；步骤S3：将步骤S2处理后的陶瓷材料，与混合酸溶液进行第三接触，所述混合酸溶液包括有机酸溶液和无机酸溶液；有机酸溶液的含量小于无机酸溶液的含量。该提纯方法能够快速去除陶瓷表面的杂质，提高陶瓷的纯度和外观质量；该方法不会产生有害废气，符合环保法规和标准；该方法具有良好的稳定性和可靠性，适用于多种类型陶瓷制品的表面杂质去除，成本相对较低。
Purification method of ceramic material
The invention relates to the technical field of purification of ceramic materials, and provides a purification method of a ceramic material. The method comprises the following steps: S1, carrying out first contact on a to-be-purified ceramic material and an organic solvent to remove oily impurities; s2, carrying out second contact on the ceramic material treated in the step S1 and an aqueous solution with the temperature of 70 DEG C or above; s3, the ceramic material treated in the step S2 and a mixed acid solution are subjected to third contact, and the mixed acid solution comprises an organic acid solution and an inorganic acid solution; the content of the organic acid solution is smaller than that of the inorganic acid solution. The purification method can quickly remove impurities on the surface of the ceramic and improve the purity and appearance quality of the ceramic; the method does not generate harmful waste gas and accords with environmental protection regulations and standards; the method has good stability and reliability, is suitable for removing impurities on the surfaces of various types of ceramic products, and is relatively low in cost.
本发明涉及陶瓷材料提纯的技术领域，提供了一种陶瓷材料的提纯方法。该方法包括以下步骤：步骤S1：将待提纯的陶瓷材料与有机溶剂进行第一接触，去除油性杂质；步骤S2：将步骤S1处理后的陶瓷材料，与温度70℃以上的水溶液进行第二接触；步骤S3：将步骤S2处理后的陶瓷材料，与混合酸溶液进行第三接触，所述混合酸溶液包括有机酸溶液和无机酸溶液；有机酸溶液的含量小于无机酸溶液的含量。该提纯方法能够快速去除陶瓷表面的杂质，提高陶瓷的纯度和外观质量；该方法不会产生有害废气，符合环保法规和标准；该方法具有良好的稳定性和可靠性，适用于多种类型陶瓷制品的表面杂质去除，成本相对较低。
Purification method of ceramic material
一种陶瓷材料的提纯方法
LIAO JIAHAO (Autor:in) / ZHANG CHENGKAI (Autor:in) / DOU KUNPENG (Autor:in) / CHAI PAN (Autor:in) / WAN QIANG (Autor:in)
27.02.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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