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公开(公告)号：KR1020140073905A
公开(公告)日：2014-06-17
申请号：KR1020120141932
申请日：2012-12-07
Applicant: 강릉원주대학교산학협력단
Abstract: The present invention relates to a method for removing cesium from wastewater using sericite, wherein a sericite powder is added in a wastewater containing cesium in which the pH of the wastewater is adjusted to 5-8; the sericite powder adsorbs the cesium; and the sericite powder after adsorption is centrifuged from the wastewater. The method of the present invention can replace an existing method that uses a high-priced organic synthetic ion exchange resin, and the efficiency of removing cesium by means of sericite and the ability of sericite adsorbing cesium in wastewater can be improved.
Abstract translation: 本发明涉及一种使用绢云母从废水中除去铯的方法，其中将绢云母粉末加入含有铯的废水中，其中废水的pH被调节至5-8; 绢云母粉末吸附铯; 吸附后的绢云母粉从废水中离心。 本发明的方法可以替代使用高价有机合成离子交换树脂的现有方法，并且通过绢云母除去铯的效率，并且可以提高绢云母在废水中吸附铯的能力。
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公开(公告)号：KR101362355B1
公开(公告)日：2014-02-13
申请号：KR1020130005232
申请日：2013-01-17
Applicant: 강릉원주대학교산학협력단
CPC classification number: C05D1/04 , B01J2/006 , C05G3/0064
Abstract: The present invention relates to an apparatus and a method for manufacturing purified liquid fertilizer which manufactures liquid fertilizer by extracting minerals from sericite and filtering the same and more specifically, to a manufacturing apparatus and a manufacturing method which can obtain environmentally friendly liquid fertilizer by manufacturing the liquid fertilizer from sericite which is a natural mineral. The apparatus and the method for manufacturing liquid fertilizer containing sericite according to the present invention can extract more mineral fertilizer compositions required for plant growth such as potassium, calcium, and sodium through a simple manipulation and reduce the energy source required for the extraction process. In addition, the liquid fertilizer manufactured by the apparatus and the method of the present invention: shows alkali properties so that acid soil can be neutralized; prevents acidification of soil; and can conveniently be used by removing sericite powder included in the liquid fertilizer and not blocking the nozzle of a liquid fertilizer sprayer.
Abstract translation: 本发明涉及通过从绢云母中提取矿物并对其进行过滤而制造液体肥料的装置和方法，更具体地涉及制造设备和制造方法，该制造装置和制造方法可以通过制造环境友好的液体肥料 来自天然矿物绢云母的液体肥料。 根据本发明的含有绢云母的液体肥料的装置和方法可以通过简单的操作提取植物生长所需的更多的矿物肥料组合物，例如钾，钙和钠，并减少萃取过程所需的能量源。 此外，由本发明的装置制造的液体肥料和本发明的方法：显示碱性，使酸土被中和; 防止土壤酸化; 并且可以通过除去液体肥料中包含的绢云母粉末而不堵塞液体肥料喷雾器的喷嘴来方便地使用。
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公开(公告)号：KR101274581B1
公开(公告)日：2013-06-13
申请号：KR1020120008506
申请日：2012-01-27
Applicant: 강릉원주대학교산학협력단 , 가톨릭관동대학교산학협력단
IPC: A61L9/01
CPC classification number: A61L9/01 , A61L2209/21
Abstract: PURPOSE: A manufacturing method of a liquid deodorant is provided to be easily sprayed on a fixed place by being inserted into a sprayer, to be easily carried, and to have quick deodorizing effect. CONSTITUTION: A manufacturing method of a liquid deodorant containing sericite ingredient comprises a step of pulverizing sericite and vermiculite into 4-10 mesh; a step of mixing the sericite and vermiculite, foaming the mixture by heating at 500-700°C for 30-40 minutes, and cooling the same to manufacture a first mixture; a step of manufacturing a second mixture by adding and mixing a citric acid aqueous solution into the first mixture; a step of obtaining a micropowder by pulverizing the second mixture into 1000-2000 mesh; and a step of manufacturing a liquid deodorant by diluting the micropowder in water or ethanol aqueous solution.
Abstract translation: 目的：提供一种液体除臭剂的制造方法，其通过插入喷雾器容易地喷射到固定位置，容易携带并具有快速除臭效果。 构成：含有绢云母成分的液体除臭剂的制造方法包括将绢云母和蛭石粉碎成4-10目的步骤; 混合绢云母和蛭石的步骤，通过在500-700℃加热30-40分钟使混合物发泡，并将其冷却以制备第一混合物; 通过将柠檬酸水溶液加入并混合到第一混合物中制备第二混合物的步骤; 通过将第二混合物粉碎成1000-2000目而获得微粉的步骤; 以及通过在水或乙醇水溶液中稀释微粉来制造液体除臭剂的步骤。
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