| abstract |
The present invention relates to a method for preparing a porous hybrid chemically bonded to zeolite and chitosan, and to a porous hybrid prepared by the present invention. More specifically, (a) a linking compound-zeolitic intermediate by binding a linking compound to the surface of the zeolite Forming a; And (b) reacting the linking compound-zeolite intermediate with chitosan or the linking compound'-chitosan to produce a chitosan-linked compound-zeolite hybrid, and a method for preparing a porous chitosan-linked compound-zeolite hybrid, and It relates to a porous hybrid, an adsorbent and a water purification method produced by. |