Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Air water collecting material based on metal organic framework, preparation method of air water collecting material, air water collecting device and air water collecting system
The invention discloses an air water collection material based on a metal organic framework (MOF), a preparation method of the air water collection material and an air water collection device and system, and provides a method for taking the MOF as a substrate, performing nucleophilic substitution on the MOF to graft ethylenediamine tetraacetic acid disodium salt, and combining the grafted MOF material with inorganic salt metal ions to form a high-moisture-absorption chelate. And the artificial mussels are adhered to cellulose viscose spunlace cloth to be compounded into the adsorption material. The water yield of the material can reach 0.50-3.51 gH2O/g when the temperature is 30 DEG C and the humidity is 35-95%. The invention further provides an air water collecting device and system, according to the air water collecting device, the ventilation condensation pipe is opened at night, the air in the box body is communicated with the outside air, and the air water collecting material adsorbs water from the air; in the daytime, ventilation is closed, the air water collecting material utilizes the photo-thermal material to convert the adsorbed solar energy into heat energy for releasing water vapor adsorbed at night, the desorbed water vapor is condensed and collected through the condensation pipe, and water molecules collected in the air are converted into liquid water.
本发明公开了一种基于金属有机框架的空气集水材料及其制备方法和空气集水装置、系统，提出了以金属有机框架MOF为基底，对其进行亲核取代接枝乙二胺四乙酸二钠盐，再将接枝后的MOF材料与无机盐金属离子结合成高吸湿螯合物，并利用仿贻贝将其黏附于纤维素粘胶水刺布复合成的吸附材料。该材料在温度为30℃，湿度35‑95％范围内，产水量可达到0.50～3.51gH2O/g。本发明还提供了一种空气集水装置、系统，该空气集水装置夜晚打开通气冷凝管，箱体空气与外界空气相通，空气集水材料从空气中吸附水；白天关闭通气，空气集水材料利用光热材料将吸附的太阳能并转化为热能，用于解脱夜晚吸附的水蒸汽，并通过冷凝管对脱附的水蒸汽进行冷凝收集，实现空气中收集水分子转化为液态水。
Air water collecting material based on metal organic framework, preparation method of air water collecting material, air water collecting device and air water collecting system
The invention discloses an air water collection material based on a metal organic framework (MOF), a preparation method of the air water collection material and an air water collection device and system, and provides a method for taking the MOF as a substrate, performing nucleophilic substitution on the MOF to graft ethylenediamine tetraacetic acid disodium salt, and combining the grafted MOF material with inorganic salt metal ions to form a high-moisture-absorption chelate. And the artificial mussels are adhered to cellulose viscose spunlace cloth to be compounded into the adsorption material. The water yield of the material can reach 0.50-3.51 gH2O/g when the temperature is 30 DEG C and the humidity is 35-95%. The invention further provides an air water collecting device and system, according to the air water collecting device, the ventilation condensation pipe is opened at night, the air in the box body is communicated with the outside air, and the air water collecting material adsorbs water from the air; in the daytime, ventilation is closed, the air water collecting material utilizes the photo-thermal material to convert the adsorbed solar energy into heat energy for releasing water vapor adsorbed at night, the desorbed water vapor is condensed and collected through the condensation pipe, and water molecules collected in the air are converted into liquid water.
本发明公开了一种基于金属有机框架的空气集水材料及其制备方法和空气集水装置、系统，提出了以金属有机框架MOF为基底，对其进行亲核取代接枝乙二胺四乙酸二钠盐，再将接枝后的MOF材料与无机盐金属离子结合成高吸湿螯合物，并利用仿贻贝将其黏附于纤维素粘胶水刺布复合成的吸附材料。该材料在温度为30℃，湿度35‑95％范围内，产水量可达到0.50～3.51gH2O/g。本发明还提供了一种空气集水装置、系统，该空气集水装置夜晚打开通气冷凝管，箱体空气与外界空气相通，空气集水材料从空气中吸附水；白天关闭通气，空气集水材料利用光热材料将吸附的太阳能并转化为热能，用于解脱夜晚吸附的水蒸汽，并通过冷凝管对脱附的水蒸汽进行冷凝收集，实现空气中收集水分子转化为液态水。
Air water collecting material based on metal organic framework, preparation method of air water collecting material, air water collecting device and air water collecting system
一种基于金属有机框架的空气集水材料及其制备方法和空气集水装置、系统
LI HAOXUAN (Autor:in) / ZHENG YINXIA (Autor:in) / ZHAO HUIRU (Autor:in) / SHEN XIAO (Autor:in) / KIM BYUNG-KI (Autor:in) / SUN NAN (Autor:in) / DENG BINGYAO (Autor:in) / LI DAWEI (Autor:in)
02.04.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
D06M
Behandeln von Fasern, Fäden, Garnen, Textilgut, Federn oder aus solchen Materialien hergestelltem Fasergut, soweit nicht anderweitig in Klasse D06 vorgesehen
,
TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
/
C08G
MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
,
Makromolekulare Verbindungen, anders erhalten als durch Reaktionen, an denen nur ungesättigte Kohlenstoff-Kohlenstoff-Bindungen beteiligt sind
/
E03B
Anlagen oder Verfahren zum Gewinnen, Sammeln oder Verteilen von Wasser
,
INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
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