公开(公告)号：KR1020140056650A

公开(公告)日：2014-05-12

申请号：KR1020120121326

申请日：2012-10-30

Applicant: 공주대학교 산학협력단

Inventor： 이석우 ,  이철호 ,  김진만 ,  김민길 ,  길현석 ,  김지희 ,  박민영

IPC: B01J20/08 ,  B01J20/28 ,  B09B3/00

CPC classification number: B01J20/0292 ,  B01J20/22 ,  B01J20/28054 ,  B09B3/00

Abstract: The present invention relates to an adsorbent including AlPO_4-based porous materials prepared by using an alum sludge in a water treatment plant and phosphoric acid. The present invention also relates to mesoporous materials, wherein the surface of the AlPO_4-based porous materials is modified, and to an adsorbent including the same. The adsorbent of the present invention can be used as an adsorbent of harmful gases (HCHO, NH_3, VOC) and/or harmful metals (Pb^2+, Cd^2+), etc. The adsorbent prepared in the present invention is obtained through recycling of waste resources and can be applied as a resource recycling and environmentally friendly material.

Abstract translation: 本发明涉及包含通过在水处理设备中使用明矾污泥和磷酸制备的AlPO_4基多孔材料的吸附剂。 本发明还涉及其中AlPO_4基多孔材料的表面被改性的介孔材料以及包含该介孔材料的吸附剂。 本发明的吸附剂可用作有害气体（HCHO，NH_3，VOC）和/或有害金属（Pb2 +，Cd2 +）等的吸附剂。本发明中制备的吸附剂 通过循环利用废物资源，可以作为资源循环利用和环保材料。

公开(公告)号：KR101466327B1

公开(公告)日：2014-12-11

申请号：KR1020120121326

申请日：2012-10-30

Applicant: 공주대학교 산학협력단

Inventor： 이석우 ,  이철호 ,  김진만 ,  김민길 ,  길현석 ,  김지희 ,  박민영

IPC: B01J20/08 ,  B01J20/28 ,  B09B3/00

Abstract: 본발명은정수장의 alum 슬러지와인산을이용하여제조된 AlPO-계다공성물질을포함하는흡착제에관한것이다. 또한본 발명은 AlPO-계다공성물질의표면을개질시킨메조기공물질및 이를포함하는흡착제에관한것이다. 본발명의흡착제는유해기체(HCHO, NH, VOC) 및/또는유해중금속(Pb, Cd) 등의흡착제로사용할수 있다. 본발명에서제조된흡착제는폐자원의재활용으로얻어진것으로써자원재활용및 친환경물질로써응용가능하다.