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Adsorption type air water taking device and method based on MOFs
The invention provides an adsorption type air water taking device and method based on MOFs, and the method comprises the following steps: adsorbing moisture in air by adopting an open type cycle: continuously introducing moisture-containing air into an MOFs adsorption bed, adsorbing moisture in the air through the MOFs adsorption bed, and continuously discharging the adsorbed air into the atmospheric environment; desorbing and condensing the adsorbed moisture by adopting closed circulation: heating the condensed gas, introducing the heated gas into the MOFs adsorption bed to desorb the moisture, condensing the moisture-containing gas discharged by the MOFs adsorption bed to a dew point to realize the separation of the gas and the moisture, collecting the moisture, and circulating the step through the condensed gas; and water can be taken in an environment with relatively low humidity, and the water taking efficiency is high.
本发明提供一种基于MOFs的吸附式空气取水装置及方法，其方法包括：采用开放式循环吸附空气中的水分：将含有水分的空气持续通入MOFs吸附床，通过MOFs吸附床吸附空气中的水分，并持续将吸附后的空气排放到大气环境；采用封闭式循环解吸和冷凝吸附的水分：将冷凝后的气体加热后通入MOFs吸附床解吸水分，将MOFs吸附床排出的含有水分的气体冷凝至露点实现气体和水分分离，收集水分并通过冷凝后的气体循环本步骤；本发明能够在相对湿度较低的环境下取水，且取水效率高。
Adsorption type air water taking device and method based on MOFs
The invention provides an adsorption type air water taking device and method based on MOFs, and the method comprises the following steps: adsorbing moisture in air by adopting an open type cycle: continuously introducing moisture-containing air into an MOFs adsorption bed, adsorbing moisture in the air through the MOFs adsorption bed, and continuously discharging the adsorbed air into the atmospheric environment; desorbing and condensing the adsorbed moisture by adopting closed circulation: heating the condensed gas, introducing the heated gas into the MOFs adsorption bed to desorb the moisture, condensing the moisture-containing gas discharged by the MOFs adsorption bed to a dew point to realize the separation of the gas and the moisture, collecting the moisture, and circulating the step through the condensed gas; and water can be taken in an environment with relatively low humidity, and the water taking efficiency is high.
本发明提供一种基于MOFs的吸附式空气取水装置及方法，其方法包括：采用开放式循环吸附空气中的水分：将含有水分的空气持续通入MOFs吸附床，通过MOFs吸附床吸附空气中的水分，并持续将吸附后的空气排放到大气环境；采用封闭式循环解吸和冷凝吸附的水分：将冷凝后的气体加热后通入MOFs吸附床解吸水分，将MOFs吸附床排出的含有水分的气体冷凝至露点实现气体和水分分离，收集水分并通过冷凝后的气体循环本步骤；本发明能够在相对湿度较低的环境下取水，且取水效率高。
Adsorption type air water taking device and method based on MOFs
一种基于MOFs的吸附式空气取水装置及方法
TAO GUOLIN (author) / WANG YI (author) / CHEN XIAO (author) / DING ZHIBIN (author) / WANG DAQING (author) / SHI YUE (author) / LIAN XIAOYING (author) / ZHAO XIAOLAN (author)
2022-02-11
Patent
Electronic Resource
Chinese
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