Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Dehumidification rotating wheel and preparation method thereof
The invention provides a dehumidification rotating wheel and a preparation method thereof, the dehumidification rotating wheel comprises a rotating wheel body and an adsorbent, and the adsorbent is a molecular sieve silica gel composite material. According to the dehumidification rotating wheel, after alkaline inorganic silicate is added into molecular sieve synthesis mother liquor, the rotating wheel body is directly impregnated and loaded, then an obtained loaded green body is impregnated in an acid solution for an in-situ reaction, a silicon source is gelatinized, silica gel and a molecular sieve are evenly mixed, the molecular sieve is wrapped with the silica gel, and the obtained adsorbent has micro-mesopores, the pore size distribution is more reasonable; in addition, the preparation process of the dehumidification rotating wheel is simple, the adhesive does not need to be additionally added, the proportion of effective components in the rotating wheel is increased, and the energy efficiency of the rotating wheel is effectively improved; the utilization rate of a silicon source is close to 100%, generation of silicon-containing wastewater is effectively avoided, and the dehumidification rotating wheel is environmentally friendly.
本发明提供一种除湿转轮及其制备方法，其中，除湿转轮包括转轮体和吸附剂，所述吸附剂为分子筛‑硅胶复合材料。本发明的除湿转轮采用分子筛合成母液加入碱性无机硅酸盐后直接对转轮体进行浸渍负载，然后将获得的负载坯体浸渍酸性溶液中进行就地反应，使硅源成胶，硅胶与分子筛混合均匀，硅胶包裹分子筛，获得的吸附剂兼具微‑介孔，孔径分布更加合理，且除湿转轮的制备工艺简单，无需外加粘结剂，转轮中有效成分比例增大，有效提高了转轮能效；硅源利用率接近100％，有效避免了含硅废水的产生，对环境友好。
Dehumidification rotating wheel and preparation method thereof
The invention provides a dehumidification rotating wheel and a preparation method thereof, the dehumidification rotating wheel comprises a rotating wheel body and an adsorbent, and the adsorbent is a molecular sieve silica gel composite material. According to the dehumidification rotating wheel, after alkaline inorganic silicate is added into molecular sieve synthesis mother liquor, the rotating wheel body is directly impregnated and loaded, then an obtained loaded green body is impregnated in an acid solution for an in-situ reaction, a silicon source is gelatinized, silica gel and a molecular sieve are evenly mixed, the molecular sieve is wrapped with the silica gel, and the obtained adsorbent has micro-mesopores, the pore size distribution is more reasonable; in addition, the preparation process of the dehumidification rotating wheel is simple, the adhesive does not need to be additionally added, the proportion of effective components in the rotating wheel is increased, and the energy efficiency of the rotating wheel is effectively improved; the utilization rate of a silicon source is close to 100%, generation of silicon-containing wastewater is effectively avoided, and the dehumidification rotating wheel is environmentally friendly.
本发明提供一种除湿转轮及其制备方法，其中，除湿转轮包括转轮体和吸附剂，所述吸附剂为分子筛‑硅胶复合材料。本发明的除湿转轮采用分子筛合成母液加入碱性无机硅酸盐后直接对转轮体进行浸渍负载，然后将获得的负载坯体浸渍酸性溶液中进行就地反应，使硅源成胶，硅胶与分子筛混合均匀，硅胶包裹分子筛，获得的吸附剂兼具微‑介孔，孔径分布更加合理，且除湿转轮的制备工艺简单，无需外加粘结剂，转轮中有效成分比例增大，有效提高了转轮能效；硅源利用率接近100％，有效避免了含硅废水的产生，对环境友好。
Dehumidification rotating wheel and preparation method thereof
一种除湿转轮及其制备方法
WANG ZHENQING (Autor:in) / HOU HONGJIE (Autor:in) / CUI MENGTAO (Autor:in) / ZHI LIPENG (Autor:in)
13.04.2021
Patent
Elektronische Ressource
Chinesisch
| Europäisches Patentamt | 2021
| Europäisches Patentamt | 2024
| Europäisches Patentamt | 2020
Mature honey dehumidification room and mature honey dehumidification method
| Europäisches Patentamt | 2020
Suspension bridge main cable dehumidification system and dehumidification method
| Europäisches Patentamt | 2024