Minamata Convention on Mercury, yakasainwa kuKumamoto nemumiriri wehurumende wePeople's Republic of China muna Gumiguru 10, 2013. Maererano neMinamata Convention, kubvira 2020, mapato ari kuita kondirakiti akarambidza kugadzirwa uye kupinza uye kutumira kunze kwenyika zvigadzirwa zvine mercury. .
Mercury chinhu chinongoitika-chinoitika chinowanikwa mumhepo, mvura, uye ivhu, asi kugoverwa kwayo muzvisikwa kudiki zvakanyanya uye kunoonekwa sesimbi isingawanzo.
Panguva imwecheteyo, mercury chinhu chine muchetura chisingakoshi, chinowanikwa zvakanyanya munhau dzakasiyana siyana dzezvemamiriro ekunze uye cheni dzechikafu (kunyanya hove), uye mitsetse yayo inopararira pasirese.
Mercury inogona kuunganidza mune zvipenyu uye inotorwa nyore nyore neganda, nzira yekufema uye nzira yekudya.
Chirwere cheMinamata rudzi rwechepfu yemekiyuri. Mercury inoparadza iyo yepakati tsinga system uye ine mhedzisiro yakaipa pamuromo, mucous membrane uye mazino.
Kuratidzwa kwenguva refu kune yakakwirira mercury nharaunda kunogona kukonzera kukuvara kwehuropi uye kufa.
Zvisinei nekuvira kwepamusoro kwemekiyuri, mercury mhute yakazadzwa patembiricha yepakamuri yasvika kakawanda pane ine chepfu.
Hosha yeMinamata rudzi rwechepfu yemercury isingaperi, yakatumidzwa zita romusha wokuredza wakatanga kuwanwa muma1950 pedyo neMinamata Bay muKumamoto Prefecture, Japan.
Zvinoenderana nezvinodiwa neMinamata Convention, bato reHurumende richarambidza kugadzirwa, kupinza uye kutumira kunze kwenyika zvigadzirwa zvemercury-yakawedzerwa panosvika 2020, semuenzaniso, mamwe mabhatiri, mamwe marambi efluorescent, uye mamwe mercury-akawedzera mishonga yekurapa senge thermometers uye sphygmomanometers. .
Hurumende dzeContracting dzakabvumirana muMinamata Convention kuti nyika imwe neimwe ichagadzira chirongwa chenyika chekudzikisa uye kubvisa zvishoma nezvishoma mercury mukati memakore matatu kubva pazuva rekutanga kushanda kwechibvumirano.
Tememometa yegirazi, ine zita resainzi inonzi temometa yetriangular rod, ichubhu yegirazi pfupi muviri wese, iyo isina kusimba. Ropa riri mumuviri wese chinhu chine heavy metal chinonzi "mercury".
Mushure mekunge masters "kudhonza mutsipa", "bubble", "huro shrink", "chisimbiso bubble", "mercury mercury", "kuisa chisimbiso", "fixed point", "semicolon", "inopinda kudhinda", "test" " , "Packaging" 25 maitiro akanyatsogadzirwa, akazvarwa munyika. Inogona kutsanangurwa se "zviuru zvekuedza".
Izvo zvinyengeri ndezvekuti pakati pe capillary glass tube uye girasi bubble pakati, pane nzvimbo inonyanya kuduku, inonzi "shrink", uye mercury haisi nyore kupfuura. Iyo mercury haizodonha mushure mekunge thermometer yasiya muviri wemunhu kuti ive nechokwadi chekuyera kwakaringana. Vasati vashandisa, vanhu vanowanzokanda mercury pazasi pechiyero che thermometer.
China ichamira kugadzira mercury thermometers muna 2020.
Kuti tive nechokwadi chechokwadi, tinoshandisa alloys pane mercury.Unogona kuwana mercury-isina zvigadzirwa pawebsite yedu.
Nguva yekutumira: Jun-03-2020
