Msonkhano wa Minamata on Mercury, womwe unasainidwa ku Kumamoto ndi woimira boma la People's Republic of China pa October 10, 2013. Malinga ndi Msonkhano wa Minamata, kuyambira 2020, magulu ochita mgwirizano aletsa kupanga ndi kuitanitsa ndi kutumiza kunja kwa mankhwala okhala ndi mercury. .
Mercury ndi chinthu chomwe chimapezeka mwachilengedwe chomwe chimapezeka mumlengalenga, m'madzi, ndi dothi, koma kugawa kwake m'chilengedwe ndikochepa kwambiri ndipo kumatengedwa ngati chitsulo chosowa.
Panthawi imodzimodziyo, mercury ndi chinthu chakupha kwambiri chomwe sichifunikira, chomwe chimapezeka kwambiri m'zinthu zosiyanasiyana zachilengedwe ndi zakudya (makamaka nsomba), ndipo zizindikiro zake zimafalikira padziko lonse lapansi.
Mercury imatha kudziunjikira m'zamoyo ndipo imatengedwa mosavuta ndi khungu, kupuma komanso m'mimba.
Matenda a Minamata ndi mtundu wa poizoni wa mercury.Mercury amawononga chapakati mantha dongosolo ndipo ali ndi zotsatira zoipa pakamwa, mucous nembanemba ndi mano.
Kuwonekera kwa nthawi yayitali kumalo okwera kwambiri a mercury kumatha kuwononga ubongo ndi imfa.
Ngakhale kuti mercury ndi yotentha kwambiri, mpweya wa mercury wodzaza ndi kutentha kwa firiji wafika kangapo kuposa mlingo wapoizoni.
Matenda a Minamata ndi mtundu wa poizoni wa mercury, womwe unatchedwa mudzi wa asodzi womwe unapezedwa koyamba m'ma 1950 pafupi ndi Minamata Bay ku Kumamoto Prefecture, Japan.
Malinga ndi zomwe bungwe la Minamata Convention limapereka, chipani cha Boma chidzaletsa kupanga, kuitanitsa ndi kutumiza kunja kwa zinthu zowonjezeredwa ndi mercury pofika chaka cha 2020, mwachitsanzo, mabatire ena, nyali zina za fulorosenti, ndi zina zowonjezera mankhwala a mercury monga thermometers ndi sphygmomanometers. .
Maboma a Contracting anagwirizana mu Msonkhano wa Minamata kuti dziko lililonse likhazikitse ndondomeko ya dziko yochepetsera ndi kuthetsa pang'onopang'ono mercury mkati mwa zaka zitatu kuyambira tsiku lomwe mgwirizanowu unayamba kugwira ntchito.
Chombo choyezera kutentha kwa galasi, chomwe dzina la sayansi ndi thermometer ya rod triangular, ndi chubu lagalasi lalifupi thupi lonse, lomwe ndi losalimba.Magazi m'thupi lonse ndi chinthu cholemera kwambiri chotchedwa "mercury".
Pambuyo ambuye "kukoka khosi", "kuwira", "pakhosi kutsika", "kuwira kuwira", "kuphatikiza mercury", "kusindikiza mutu", "zokhazikika", "semicolon", "kulowa kusindikiza", "kuyesa" " , "Packaging" 25 njira analengedwa mosamala, anabadwa mu dziko.Itha kufotokozedwa ngati "zoyeserera masauzande".
Zochenjera ndikuti pakati pa chubu la galasi la capillary ndi galasi la galasi pakati, pali malo omwe ali ochepa kwambiri, otchedwa "shrink", ndipo mercury sivuta kudutsa.Mercury sidzatsika thermometer ikachoka m'thupi la munthu kuti iwonetsetse kuyeza kolondola.Asanagwiritse ntchito, anthu nthawi zambiri amaponya mercury pansi pa sikelo ya thermometer.
China idzasiya kupanga ma thermometers a mercury mu 2020.
Pofuna kutsimikizira kulondola, timagwiritsa ntchito ma alloys m'malo mwa mercury.Mutha kupeza zinthu zopanda mercury patsamba lathu.
Nthawi yotumiza: Jun-03-2020
