Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Titanium dioxide composite photocatalyst modified additive manufacturing ceramic pug
The invention relates to a titanium dioxide composite photocatalyst modified additive manufacturing ceramic pug. The preparation method comprises the following steps: weighing a certain mass of TTIP (titanium tetraisopropylate), dissolving the TTIP (titanium tetraisopropylate) into ethanol, uniformly stirring, immersing hierarchical porous carbon (HPC) prepared by activating dried zizania aquatica leaves into a TTIP (titanium tetraisopropylate)/ethanol solution, continuously stirring until a gel mixture is formed, and drying and calcining to prepare a TiO2/HPC substance; the preparation method comprises the following steps: weighing a certain mass of TiC prepared by a CS (carbon sulfide) method, putting into a muffle furnace, firing, taking out powder obtained after combustion, putting into diluted hydrochloric acid, soaking and cleaning, washing with pure water until the pH value is constant, and drying until the weight is constant, so as to obtain the titanium dioxide composite photocatalyst. And mixing the ceramic powder, the TiO2 composite photocatalyst, deionized water, a dispersing agent and a binder to obtain ceramic slurry, standing, drying and calcining to obtain the photocatalyst, the ceramic pug disclosed by the invention has a relatively good effect when being applied to the aspect of sewage treatment.
本发明涉及一种二氧化钛复合光催化剂改性增材制造陶瓷泥料。制备方法包括：称取一定质量TTIP（四异丙醇钛）溶于乙醇，搅拌均匀后，将由干燥后的茭白叶活化制得分级孔结构多孔炭(HPC)浸入TTIP（四异丙醇钛）/乙醇溶液中，经持续搅拌直至形成凝胶状混合物后干燥，煅烧制得TiO2/HPC物质；称取一定质量经CS（硫化碳）法制备得到的TiC，放入马弗炉内灼烧，灼烧后，将燃烧后得到的粉末取出，放入稀盐酸中浸泡清洗，用纯水洗至pH值为恒定，干燥至恒重，得到二氧化钛复合光催化剂；将陶瓷粉体、TiO2复合光催化剂、去离子水、分散剂、粘结剂进行混合得到陶瓷浆料，静置，干燥，煅烧，获得；本发明陶瓷泥料应用于污水治理方面的效果较好。
Titanium dioxide composite photocatalyst modified additive manufacturing ceramic pug
The invention relates to a titanium dioxide composite photocatalyst modified additive manufacturing ceramic pug. The preparation method comprises the following steps: weighing a certain mass of TTIP (titanium tetraisopropylate), dissolving the TTIP (titanium tetraisopropylate) into ethanol, uniformly stirring, immersing hierarchical porous carbon (HPC) prepared by activating dried zizania aquatica leaves into a TTIP (titanium tetraisopropylate)/ethanol solution, continuously stirring until a gel mixture is formed, and drying and calcining to prepare a TiO2/HPC substance; the preparation method comprises the following steps: weighing a certain mass of TiC prepared by a CS (carbon sulfide) method, putting into a muffle furnace, firing, taking out powder obtained after combustion, putting into diluted hydrochloric acid, soaking and cleaning, washing with pure water until the pH value is constant, and drying until the weight is constant, so as to obtain the titanium dioxide composite photocatalyst. And mixing the ceramic powder, the TiO2 composite photocatalyst, deionized water, a dispersing agent and a binder to obtain ceramic slurry, standing, drying and calcining to obtain the photocatalyst, the ceramic pug disclosed by the invention has a relatively good effect when being applied to the aspect of sewage treatment.
本发明涉及一种二氧化钛复合光催化剂改性增材制造陶瓷泥料。制备方法包括：称取一定质量TTIP（四异丙醇钛）溶于乙醇，搅拌均匀后，将由干燥后的茭白叶活化制得分级孔结构多孔炭(HPC)浸入TTIP（四异丙醇钛）/乙醇溶液中，经持续搅拌直至形成凝胶状混合物后干燥，煅烧制得TiO2/HPC物质；称取一定质量经CS（硫化碳）法制备得到的TiC，放入马弗炉内灼烧，灼烧后，将燃烧后得到的粉末取出，放入稀盐酸中浸泡清洗，用纯水洗至pH值为恒定，干燥至恒重，得到二氧化钛复合光催化剂；将陶瓷粉体、TiO2复合光催化剂、去离子水、分散剂、粘结剂进行混合得到陶瓷浆料，静置，干燥，煅烧，获得；本发明陶瓷泥料应用于污水治理方面的效果较好。
Titanium dioxide composite photocatalyst modified additive manufacturing ceramic pug
一种二氧化钛复合光催化剂改性增材制造陶瓷泥料
CHEN NAXIN (Autor:in) / LIU ZHEN (Autor:in) / CHEN YIFENG (Autor:in) / CAO YUEJIN (Autor:in)
22.11.2022
Patent
Elektronische Ressource
Chinesisch
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