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Strontium-lithium mineralized carbon core and method for preparing strontium-lithium mineralized carbon core
The invention relates to the technical field of water purification filter elements, and particularly provides a strontium-lithium mineralized carbon core and a method for preparing the strontium-lithium mineralized carbon core. The strontium-lithium mineralized carbon core comprises the following components in parts by weight: 5-20 parts of zeolite powder, 5-20 parts of dolomite powder, 5-30 parts of spodumene powder, 5-30 parts of lepidolite powder, 100-500 parts of activated carbon powder and 5-40 parts of an adhesive. The preparation method of the strontium-lithium mineralized carbon core comprises an ore treatment stage, a material mixing stage and a forming stage. The preparation method comprises the following steps: firstly, respectively modifying natural zeolite, natural dolomite, natural spodumene and natural lepidolite, and crushing to prepare powder for later use; secondly, mixing and stirring zeolite powder, dolomite powder, spodumene powder, lepidolite powder, activated carbon powder and an adhesive in proportion to obtain a prefabricated mixture; finally, the strontium-lithium mineralized carbon core is prepared from the prefabricated mixed material through any one of dry extrusion, dry sintering or wet forming. The strontium-lithium mineralized carbon core separates out a large amount of lithium and strontium in purified water, and is more beneficial to human health.
本发明涉及净水滤芯技术领域，具体提供一种锶锂矿化炭芯以及制备该锶锂矿化炭芯的方法。本发明的锶锂矿化炭芯包括按重量份计的如下组分：沸石粉5～20份，白云岩粉5～20份，锂辉石粉5～30份，锂云母粉5～30份，活性炭粉100～500份，粘接剂5～40份。制备该锶锂矿化炭芯的步骤包括矿石处理阶段、混料阶段以及成型阶段。首先将天然沸石、天然白云岩、天然锂辉石以及天然锂云母分别进行改性处理后粉碎制备粉体备用；其次将沸石粉、白云岩粉、锂辉石粉、锂云母粉、活性炭粉、粘接剂按比例混合搅拌后得到预制混料；最后将预制混料通过干法挤出、干法烧结或者湿法成型任意一种工艺制备出锶锂矿化炭芯。该锶锂矿化炭芯在净水中析出锂元素和锶元素含量多，更有利于人体健康。
Strontium-lithium mineralized carbon core and method for preparing strontium-lithium mineralized carbon core
The invention relates to the technical field of water purification filter elements, and particularly provides a strontium-lithium mineralized carbon core and a method for preparing the strontium-lithium mineralized carbon core. The strontium-lithium mineralized carbon core comprises the following components in parts by weight: 5-20 parts of zeolite powder, 5-20 parts of dolomite powder, 5-30 parts of spodumene powder, 5-30 parts of lepidolite powder, 100-500 parts of activated carbon powder and 5-40 parts of an adhesive. The preparation method of the strontium-lithium mineralized carbon core comprises an ore treatment stage, a material mixing stage and a forming stage. The preparation method comprises the following steps: firstly, respectively modifying natural zeolite, natural dolomite, natural spodumene and natural lepidolite, and crushing to prepare powder for later use; secondly, mixing and stirring zeolite powder, dolomite powder, spodumene powder, lepidolite powder, activated carbon powder and an adhesive in proportion to obtain a prefabricated mixture; finally, the strontium-lithium mineralized carbon core is prepared from the prefabricated mixed material through any one of dry extrusion, dry sintering or wet forming. The strontium-lithium mineralized carbon core separates out a large amount of lithium and strontium in purified water, and is more beneficial to human health.
本发明涉及净水滤芯技术领域，具体提供一种锶锂矿化炭芯以及制备该锶锂矿化炭芯的方法。本发明的锶锂矿化炭芯包括按重量份计的如下组分：沸石粉5～20份，白云岩粉5～20份，锂辉石粉5～30份，锂云母粉5～30份，活性炭粉100～500份，粘接剂5～40份。制备该锶锂矿化炭芯的步骤包括矿石处理阶段、混料阶段以及成型阶段。首先将天然沸石、天然白云岩、天然锂辉石以及天然锂云母分别进行改性处理后粉碎制备粉体备用；其次将沸石粉、白云岩粉、锂辉石粉、锂云母粉、活性炭粉、粘接剂按比例混合搅拌后得到预制混料；最后将预制混料通过干法挤出、干法烧结或者湿法成型任意一种工艺制备出锶锂矿化炭芯。该锶锂矿化炭芯在净水中析出锂元素和锶元素含量多，更有利于人体健康。
Strontium-lithium mineralized carbon core and method for preparing strontium-lithium mineralized carbon core
锶锂矿化炭芯以及制备该锶锂矿化炭芯的方法
LIU QING (author) / ZHANG YANQING (author)
2024-12-17
Patent
Electronic Resource
Chinese
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