Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Rock plate with ammonia purification function and preparation method thereof
The invention belongs to the technical field of building materials, and provides a rock plate with an ammonia purification function and a preparation method thereof.The rock plate with the ammonia purification function is prepared from hydroxyl fullerene enhanced opal, kieselguhr, potassium-sodium feldspar, pyrophyllite, bentonite, kaolin and modified aluminum oxide; the hydroxyl fullerene can be spontaneously adsorbed on the surface of silicon hydroxyl of opal, more active sites are increased for the hydroxyl fullerene, hydrogen bonds between hydroxyl on the surface of the hydroxyl fullerene and NH3 have a strong adsorption effect on ammonia gas, the adsorption capacity of the hydroxyl fullerene on the ammonia gas is improved, and the technical problem that in the prior art, a rock plate for adsorbing and purifying the ammonia gas is lacked is solved. By modifying aluminum oxide, the characteristic that aluminum oxide is porous is ingeniously utilized, pore channel regularity is good, a certain promoting effect is achieved on NH3 entering internal pore channels, hydroxyl fullerene enhances opal modified aluminum oxide compounding, the agglomeration effect can be reduced, the overall thermal stability can be improved, and the adsorption and purification amount of components to ammonia gas is increased.
本申请属于建筑材料技术领域，提供的一种具有氨净化功能的岩板及其制备方法，由以下组分制成：羟基富勒烯增强蛋白石、硅藻土、钾钠长石、叶腊石、膨润土、高岭土、改性氧化铝，通过添加羟基富勒烯增强蛋白石，羟基富勒烯可自发的吸附在蛋白石硅羟基表面，为其增加更多的活性位点，其表面的羟基与NH3间的氢键作用，对氨气具有较强的吸附作用，并增加其对氨气的吸附能力，解决了现有技术缺乏对氨气吸附净化的岩板的技术问题，通过对氧化铝进行改性，巧妙地运用了氧化铝多孔隙的特点，且孔道规整性好，对NH3进入内部孔道有一定的促进作用，且羟基富勒烯增强蛋白石改性氧化铝复配，可降低团聚效应，提高整体的热稳定性，提高组分对氨气的吸附净化量。
Rock plate with ammonia purification function and preparation method thereof
The invention belongs to the technical field of building materials, and provides a rock plate with an ammonia purification function and a preparation method thereof.The rock plate with the ammonia purification function is prepared from hydroxyl fullerene enhanced opal, kieselguhr, potassium-sodium feldspar, pyrophyllite, bentonite, kaolin and modified aluminum oxide; the hydroxyl fullerene can be spontaneously adsorbed on the surface of silicon hydroxyl of opal, more active sites are increased for the hydroxyl fullerene, hydrogen bonds between hydroxyl on the surface of the hydroxyl fullerene and NH3 have a strong adsorption effect on ammonia gas, the adsorption capacity of the hydroxyl fullerene on the ammonia gas is improved, and the technical problem that in the prior art, a rock plate for adsorbing and purifying the ammonia gas is lacked is solved. By modifying aluminum oxide, the characteristic that aluminum oxide is porous is ingeniously utilized, pore channel regularity is good, a certain promoting effect is achieved on NH3 entering internal pore channels, hydroxyl fullerene enhances opal modified aluminum oxide compounding, the agglomeration effect can be reduced, the overall thermal stability can be improved, and the adsorption and purification amount of components to ammonia gas is increased.
本申请属于建筑材料技术领域，提供的一种具有氨净化功能的岩板及其制备方法，由以下组分制成：羟基富勒烯增强蛋白石、硅藻土、钾钠长石、叶腊石、膨润土、高岭土、改性氧化铝，通过添加羟基富勒烯增强蛋白石，羟基富勒烯可自发的吸附在蛋白石硅羟基表面，为其增加更多的活性位点，其表面的羟基与NH3间的氢键作用，对氨气具有较强的吸附作用，并增加其对氨气的吸附能力，解决了现有技术缺乏对氨气吸附净化的岩板的技术问题，通过对氧化铝进行改性，巧妙地运用了氧化铝多孔隙的特点，且孔道规整性好，对NH3进入内部孔道有一定的促进作用，且羟基富勒烯增强蛋白石改性氧化铝复配，可降低团聚效应，提高整体的热稳定性，提高组分对氨气的吸附净化量。
Rock plate with ammonia purification function and preparation method thereof
一种具有氨净化功能的岩板及其制备方法
LIANG TONGWEI (Autor:in) / HUO BINGGUANG (Autor:in) / HUO JUNCHENG (Autor:in) / WU XU (Autor:in) / DING JINGHUA (Autor:in) / ZHANG TINGFA (Autor:in)
30.06.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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