| 摘要 |
PROBLEM TO BE SOLVED: To efficiently collect and recover only zeolite particles sprayed in air, spread above ground, and mixed on the surface of soil for the purpose of deodorizing and radioactive decontamination.SOLUTION: As zeolite particles to be sprayed in air, zeolite previously integrated with a material that is magnetically or statically attractable, and made magnetically or statically attractable, is made and sprayed, and the magnetically or statically attractable zeolite scattered above ground and mixed with soil is attracted and dust-collected by a strong electric magnet or a static generating machine. As methods for integrating (combining) zeolite particles with magnetically attractable iron powder or with statically attractable plastic, there can be considered several methods such as granulating iron powder or plastic grains with zeolite powder, and making fine pellets that do not melt at ordinary temperatures. |
