Ko natural zeolite ine chepfu? Zvinodyiwa here?
Muna 1986, chiitiko cheChernobyl chakaita kuti taundi rose rakanaka riparadzwe nehusiku humwe chete, asi sezvineiwo, vashandi vacho vakapukunyuka, uye vamwe vanhu chete ndivo vakakuvara uye vakaremara nekuda kwetsaona. Yakanga iriwo tsaona huru yakakonzera kuti guta rakanaka iroro rive guta rerenje. Asi mwaranzi inokuvadza, uye iri nyore kuparadzira, kana yatapukirwa nevanhu inogona kuremadza, kana kunyange. Panguva iyoyo, zeolite yechisikigo yakashandiswa kubata nemwaranzi iyi, uye zeolite yechisikigo yakashandiswa kutora huwandu hwakawanda hwemwaranzi uye zvishoma nezvishoma kupora. Iyo "Fukushima nyukireya tsaona" muna Kurume 12, 2011, inova yechipiri tsaona yakakura munhoroondo, mushure mekuburitswa kwemwaranzi panguva iyoyo, vanhu vari munharaunda yeFukushima vakabviswa makiromita makumi matatu kubva kure, izvo zvinogona kufungidzira kuti njodzi yakakura sei. Uye huwandu hukuru hwemwaranzi inodonha pamusoro pegungwa, mukupararira kunoramba kuripo, saka zvakare kuunza yakawanda yekusvibiswa kwemvura yegungwa. Kutenda kune zeolite yechisikigo, ibwe rinoponesa hupenyu, Japan yakaishandisa kutora mwaranzi, uyezve yakakwanisa kudzora kukuvadzwa kwakakonzerwa nekuenderera kupararira kwezeolite yechisikigo.
Nguva yekutumira: Aug-17-2023
