Ngo-1 PM ngo-Agasti 24,2023, urhulumente waseJapan akazange ahoywe amathandabuzo anamandla kunye nenkcaso yoluntu lwamazwe ngamazwe kwaye unilaterally wanyanzelisa ukukhutshwa kwamanzi angcolileyo kwingozi yenyukliya yaseFukushima.Into eyenziwa yiJapan kukudlulisa imingcipheko kwihlabathi, ukwandisa intlungu kwizizukulwana ezizayo zoluntu, ibe ngumonakalo wendalo kunye nongcoliseko lwaseLwandle lwehlabathi, ukuphula ilungelo lempilo, uphuhliso kunye nokusingqongileyo kwawo onke amazwe, kunye nokuphula umthetho wayo. uxanduva lokuziphatha kunye nomthetho wamazwe ngamazwe.Uluhlu lwaseJapan lwamanzi angcolileyo enyukliya luya kugwetywa luluntu lwamazwe ngamazwe ixesha elide.Urhulumente waseTshayina uhlala ebeka abantu kuqala kwaye uya kuthatha onke amanyathelo ayimfuneko ukukhusela ukhuseleko lokutya kunye nempilo yabantu baseTshayina.
Emva kokukhutshwa kwamanzi amdaka avela eJapan, isixa se-tritium esifunyenwe kwimo engqongileyo yaseLwandle sinokunyuka, okuya kuba nefuthe kwi-ecosystem yaseLwandle.Njengelizwe elikhulu laselwandle, ukubeka esweni kweTshayina kwi-tritium yamanzi olwandle kunxweme kunokuqonda kwangethuba utshintsho kwimekobume yaseLwandle kwaye kukhaphe ukhuseleko lwemekobume ye-ikholoji yaseLwandle.
Njengelizwe elibalulekileyo elikufutshane neJapan, ukubeka iliso kwi-biorioactivity yokutya kwaselwandle nako kubaluleke kakhulu ukukhusela impilo yabantu kunye nokusingqongileyo kwendalo.
Okokuqala, ukutya kwaselwandle kunexabiso eliphezulu lesondlo kunye nemfuno yemarike.Nangona kunjalo, ngenxa yongcoliseko lwaseLwandle kunye nobukho bezinto ezinemitha ye-radioactive, amanqanaba e-radioactive okutya kwaselwandle anokugqithisa umgangatho, ebeka ingozi kwimpilo yabantu.Ke ngoko, ukubeka iliso kwinqanaba le-radioactivity yokutya kwaselwandle kwaseTshayina kunokuqinisekisa ukhuseleko lokutya lwabathengi.
Okwesibini, ulwandle luyinxalenye ebalulekileyo yendalo esingqongileyo yehlabathi.Umonakalo wezinto ezinemitha ye-radioactive kwimo engqongileyo yaseLwandle ayinakungahoywa.Ukubeka iliso kwinqanaba le-radioactivity ye-seafood yaseTshayina ayikwazi ukukhusela impilo yemizimba yabantu kuphela, kodwa inokunceda ukuqonda imeko yongcoliseko lwemekobume ye-ecological yase-Marine, kwaye ibonelele ngesiseko senzululwazi sokukhusela okusingqongileyo.
Ngamafutshane, ukubaluleka kokubeka iliso kwi-radioactivity yebhayoloji yezilwanyana zaselwandle e-China emva kokukhutshwa kwamanzi amdaka avela eJapan kuyabonakala.Kufuneka samkele iindlela zenzululwazi nezisebenzayo zokubeka iliso ukomeleza umgangatho kunye nokongamela ukhuseleko lokutya kwaselwandle ukuqinisekisa ukhuseleko lobomi kunye nempilo yabantu.
Inkampani yethu ikubonelele ngeseti epheleleyo yeenkqubo zokubeka iliso kumanzi olwandle kunye nokutya kwaselwandle, kubandakanya iisampulu, ukulungiswa kwesampulu kunye namanyathelo okubeka iliso kumanzi olwandle kunye nokutya kwaselwandle, kwaye inezixhobo ezicetyiswayo ezihambelanayo.
Amanyathelo okuvavanya i-tritium emanzini:
1. Isampula yasendle;
2. I-distillation kunye nezinye iindlela zokususa iiyoni;
3. Ngokutsho kwe-HJ1126-2020 "Uhlalutyo lwendlela ye-tritium kuManzi", usebenzisa indlela ye-electrolytic, kunye nesixhobo soxinaniso se-tritium electrolytic;
4. I-Sintillation fluid yongezwa kwaye ilinganiswe kusetyenziswa i-liquid scintillation counter.
Ngale nkqubo, i-tritium radioactivity emanzini olwandle inokugwetywa kwaye ihlalutywe.
Amanyathelo okubona i-tritium kunye ne-carbon 14 kukutya kwaselwandle:
1. Isampuli;
2. Sika / usike iziqwenga;
3. Lyophiliser lyophilization (amanzi a-lyophilized agcinwe kunye ukuze abonwe, aya kuba ne-tritium!)
4. Umatshini wokusila;
5. Ukusebenzisa isixhobo sesampulu se-organic tritium carbon ukukhupha i-tritium ye-radioactive kunye ne-carbon-14;
6. I-Triitium ikhutshwe ngendlela yamanzi e-catalytic;
7. Ikhabhoni ikhutshwe kwifom ye-catalytic ye-carbon dioxide kwaye ifakwe yi-sodium hydroxide;
8. Izinto ezikhutshwayo zeradioactive zongezwa kwi-scintillation fluid kwaye zilinganiswe kusetyenziswa i-liquid scintillation counter.
Emva kwale nkqubo, i-tritium kunye ne-carbon radioactivity kwi-seafood inokugwetywa kwaye ihlalutywe.
Izixhobo ezinxulumeneyo
Imodeli yesixhobo soxinaniso se-Eon tritium electrolytic: ECTW-1
Yixing organotritium carbon imodeli isixhobo isampula: OTCS11 / 3
I-HIDEX yaseFinnish, imodeli ye-liquid scintillation counter: 300 SLL
Ixesha lokuposa: Sep-13-2023