Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Preparation method of diatom ooze wallboard capable of decomposing formaldehyde
The invention relates to the technical field of air purification, and discloses a preparation method of a diatom ooze wall protection plate capable of decomposing formaldehyde. The preparation methodcomprises the following steps: S1, raw material selection: selecting high-quality diatom ooze, S2, grinding: grinding the selected diatom ooze, S3, adding a dilute acid solution into the ground diatomooze, carrying out acid washing treatment, and roasting for later use, S4, stirring: stirring diatom ooze, 20-80 parts of industrial waste acid, 2-5 parts of sodium bicarbonate, 2-5 parts of nano titanium dioxide and 2-5 parts of absolute ethyl alcohol, S5, painting: uniformly smearing the mixture twice, S6, pattern manufacturing: carrying out smearing for the second time to form decorative patterns, and S7, polishing: compacting and polishing along pattern lines by using a polishing trowel after the decorative patterns are manufactured. The adsorbability and formaldehyde degradation performance of the diatom ooze are improved, secondary pollution caused by desorption after formaldehyde adsorption and saturation is avoided, the environment-friendly effect is improved, and the environmentprotection performance is enhanced.
本发明涉空气净化技术领域，且公开了一种可分解甲醛的硅藻泥护墙板的制备方法，包括以下步骤：S1：原料，选取优质的硅藻泥土，S2：研磨，对选取好的硅藻泥土进行研磨，S3：将研磨好的硅藻泥中加入稀酸液进行酸洗处理，然后焙烧，待用，S4：搅拌，硅藻泥土、工业废酸20‑80份、碳酸氢钠2‑5份、纳米二氧化钛2‑5、无水乙醇2‑5份，S5：涂料，均匀的涂抹两遍，S6：图案制作，涂抹第二遍完成，制作装饰图案，S7：收光，制作装饰图案后，用收光抹子沿图案纹路压实收光。本发明增加了硅藻泥的可吸附并降解甲醛性能够，避免了甲醛吸附饱和后解吸附造成二次污染，并且增加了绿色环保的作用，提高了环保效果。
Preparation method of diatom ooze wallboard capable of decomposing formaldehyde
The invention relates to the technical field of air purification, and discloses a preparation method of a diatom ooze wall protection plate capable of decomposing formaldehyde. The preparation methodcomprises the following steps: S1, raw material selection: selecting high-quality diatom ooze, S2, grinding: grinding the selected diatom ooze, S3, adding a dilute acid solution into the ground diatomooze, carrying out acid washing treatment, and roasting for later use, S4, stirring: stirring diatom ooze, 20-80 parts of industrial waste acid, 2-5 parts of sodium bicarbonate, 2-5 parts of nano titanium dioxide and 2-5 parts of absolute ethyl alcohol, S5, painting: uniformly smearing the mixture twice, S6, pattern manufacturing: carrying out smearing for the second time to form decorative patterns, and S7, polishing: compacting and polishing along pattern lines by using a polishing trowel after the decorative patterns are manufactured. The adsorbability and formaldehyde degradation performance of the diatom ooze are improved, secondary pollution caused by desorption after formaldehyde adsorption and saturation is avoided, the environment-friendly effect is improved, and the environmentprotection performance is enhanced.
本发明涉空气净化技术领域，且公开了一种可分解甲醛的硅藻泥护墙板的制备方法，包括以下步骤：S1：原料，选取优质的硅藻泥土，S2：研磨，对选取好的硅藻泥土进行研磨，S3：将研磨好的硅藻泥中加入稀酸液进行酸洗处理，然后焙烧，待用，S4：搅拌，硅藻泥土、工业废酸20‑80份、碳酸氢钠2‑5份、纳米二氧化钛2‑5、无水乙醇2‑5份，S5：涂料，均匀的涂抹两遍，S6：图案制作，涂抹第二遍完成，制作装饰图案，S7：收光，制作装饰图案后，用收光抹子沿图案纹路压实收光。本发明增加了硅藻泥的可吸附并降解甲醛性能够，避免了甲醛吸附饱和后解吸附造成二次污染，并且增加了绿色环保的作用，提高了环保效果。
Preparation method of diatom ooze wallboard capable of decomposing formaldehyde
一种可分解甲醛的硅藻泥护墙板的制备方法
YU MINGFANG (Autor:in) / XIE LUPING (Autor:in) / CAO FEN (Autor:in)
19.01.2021
Patent
Elektronische Ressource
Chinesisch
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