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A platform for research: civil engineering, architecture and urbanism
Preparation method for producing diatom ooze wall material from low-grade diatomite
The invention relates to the technical field of production of diatom ooze wall materials, in particular to a preparation method for producing a diatom ooze wall material from low-grade diatomite, which can improve the purity of diatomite in diatom ooze, improve the adsorption effect of the diatom ooze wall material on formaldehyde and effectively enhance the hardness and water resistance of the diatom ooze wall material, so that the diatom ooze wall material is not easy to crack, and the service life of the diatom ooze wall material is prolonged. The quality of the diatom ooze wall material is improved; comprising the following steps: purification: carrying out physical purification on low-grade diatomite, properly roasting, and then carrying out chemical purification; processing: processing the purified diatomite into diatomite powder; 25 parts of diatomite powder, 25 parts of ash calcium powder, 20 parts of heavy calcium carbonate powder, 10 parts of quartz powder, 10 parts of latex powder, 4 parts of HPMC powder and 6 parts of polypropylene powder are weighed in proportion; mixing: sequentially putting the ingredients into a mixer, and fully and uniformly stirring the ingredients; and preparation: adding a proper amount of water into the mixed materials, and uniformly stirring to obtain the diatom ooze.
本发明涉及硅藻泥壁材生产的技术领域，特别是涉及一种低品位硅藻土生产硅藻泥壁材的制备方法，其能够提升硅藻泥中硅藻土纯度，改善硅藻泥壁材对甲醛的吸附效果，有效增强硅藻泥壁材的硬度和耐水性，使硅藻泥壁材不易开裂，提高硅藻泥壁材的质量；包括以下步骤：提纯：对低品位硅藻土先进行物理提纯，经适当烧焙后，再进行化学提纯；加工：将提纯后的硅藻土加工成硅藻土粉末；配料：按比例称取硅藻土粉末25份、灰钙粉25份、双飞粉20份、石英粉10份、乳胶粉10份、HPMC粉4份和聚丙安粉末6份；混料：将配料依次放入混料机中，将配料充分搅拌均匀；制备：将混合后的物料加入适量水进行搅拌均匀即可得到硅藻泥。
Preparation method for producing diatom ooze wall material from low-grade diatomite
The invention relates to the technical field of production of diatom ooze wall materials, in particular to a preparation method for producing a diatom ooze wall material from low-grade diatomite, which can improve the purity of diatomite in diatom ooze, improve the adsorption effect of the diatom ooze wall material on formaldehyde and effectively enhance the hardness and water resistance of the diatom ooze wall material, so that the diatom ooze wall material is not easy to crack, and the service life of the diatom ooze wall material is prolonged. The quality of the diatom ooze wall material is improved; comprising the following steps: purification: carrying out physical purification on low-grade diatomite, properly roasting, and then carrying out chemical purification; processing: processing the purified diatomite into diatomite powder; 25 parts of diatomite powder, 25 parts of ash calcium powder, 20 parts of heavy calcium carbonate powder, 10 parts of quartz powder, 10 parts of latex powder, 4 parts of HPMC powder and 6 parts of polypropylene powder are weighed in proportion; mixing: sequentially putting the ingredients into a mixer, and fully and uniformly stirring the ingredients; and preparation: adding a proper amount of water into the mixed materials, and uniformly stirring to obtain the diatom ooze.
本发明涉及硅藻泥壁材生产的技术领域，特别是涉及一种低品位硅藻土生产硅藻泥壁材的制备方法，其能够提升硅藻泥中硅藻土纯度，改善硅藻泥壁材对甲醛的吸附效果，有效增强硅藻泥壁材的硬度和耐水性，使硅藻泥壁材不易开裂，提高硅藻泥壁材的质量；包括以下步骤：提纯：对低品位硅藻土先进行物理提纯，经适当烧焙后，再进行化学提纯；加工：将提纯后的硅藻土加工成硅藻土粉末；配料：按比例称取硅藻土粉末25份、灰钙粉25份、双飞粉20份、石英粉10份、乳胶粉10份、HPMC粉4份和聚丙安粉末6份；混料：将配料依次放入混料机中，将配料充分搅拌均匀；制备：将混合后的物料加入适量水进行搅拌均匀即可得到硅藻泥。
Preparation method for producing diatom ooze wall material from low-grade diatomite
一种低品位硅藻土生产硅藻泥壁材的制备方法
SUN XUZHEN (author) / QIU RONGXIA (author) / DING JUAN (author)
2023-09-05
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
Shale diatom ooze wall material and preparation method thereof
| European Patent Office | 2015