Minamata Convention on Mercury, kos npe rau hauv Kumamoto los ntawm tsoom fwv sawv cev ntawm Tuam Tshoj lub Kaum Hli 10, 2013. Raws li Minamata Convention, txij li xyoo 2020, cov neeg cog lus tau txwv tsis pub tsim thiab xa tawm cov khoom uas muaj mercury. .
Mercury yog ib yam khoom uas tshwm sim nyob rau hauv huab cua, dej, thiab av, tab sis nws qhov kev faib tawm yog qhov tsawg heev thiab suav tias yog cov hlau tsis tshua muaj.
Nyob rau tib lub sijhawm, mercury yog cov tshuaj lom uas tsis yog qhov tseem ceeb, nthuav dav hauv ntau yam kev tshaj tawm thiab cov khoom noj khoom haus (tshwj xeeb yog ntses), thiab nws cov kab mob kis thoob plaws ntiaj teb.
Mercury tuaj yeem khaws cia hauv cov kab mob thiab yooj yim nqus los ntawm daim tawv nqaij, ua pa thiab plab hnyuv.
Minamata kab mob yog ib hom kab mob mercury lom. Mercury rhuav tshem lub hauv nruab nrab lub paj hlwb thiab muaj kev cuam tshuam rau lub qhov ncauj, mucous daim nyias nyias thiab cov hniav.
Kev raug mercury ntev ntev tuaj yeem ua rau lub hlwb puas thiab tuag.
Txawm hais tias muaj qhov kub siab ntawm cov mercury, mercury vapor saturated ntawm chav tsev kub tau mus txog ob peb zaug ntawm cov tshuaj lom.
Minamata kab mob yog ib hom mob mercury lom, muaj npe tom qab lub zos nuv ntses thawj zaug pom nyob rau xyoo 1950s ze Minamata Bay hauv Kumamoto Prefecture, Nyiv.
Raws li cov kev cai ntawm Minamata Convention, Lub Xeev tog yuav txwv tsis pub tsim khoom, ntshuam thiab xa tawm cov khoom siv mercury ntxiv los ntawm 2020, piv txwv li, qee lub roj teeb, qee lub teeb fluorescent, thiab qee cov khoom siv kho mob ntxiv mercury xws li ntsuas kub thiab sphygmomanometers. .
Cov Thawj Kav Tebchaws tau cog lus pom zoo hauv Minamata Convention tias txhua lub tebchaws yuav tsim ib lub tebchaws los txo qis thiab maj mam tshem tawm cov mercury hauv peb xyoos txij li hnub nkag mus rau hauv cov lus cog tseg.
Lub khob ntsuas kub, uas nws lub npe scientific yog daim duab peb sab pas nrig tus pas ntsuas kub, yog lub khob iav luv luv thoob plaws lub cev, uas yog qhov tsis yooj yim. Cov ntshav hauv lub cev tag nrho yog cov hlau hnyav hu ua "mercury".
Tom qab cov masters "rub caj dab", " npuas", "caj dab ntsws", "pob npuas", "merging mercury", "sealing head", "taw point", "semicolon", "xov luam ntawv", "test" ". , "Packaging" 25 txheej txheem ua tib zoo tsim, tau yug los hauv ntiaj teb. Nws tuaj yeem piav qhia tias yog "ntau txhiab qhov kev siv zog".
Lub subtlety yog hais tias ntawm lub capillary iav raj thiab iav npuas nyob rau hauv nruab nrab, muaj ib qho chaw tshwj xeeb me me, hu ua "shrink", thiab mercury tsis yooj yim mus dhau. Cov mercury yuav tsis poob tom qab tus pas ntsuas kub tawm hauv tib neeg lub cev kom ntsuas qhov tseeb. Ua ntej siv, tib neeg feem ntau pov mercury hauv qab lub ntsuas kub ntsuas.
Tuam Tshoj yuav tsum tsis txhob tsim cov ntsuas kub mercury hauv 2020.
Txhawm rau kom ntseeg tau qhov tseeb, peb siv cov hlau tsis muaj mercury.Koj tuaj yeem nrhiav cov khoom tsis muaj mercury ntawm peb lub vev xaib.
Post lub sij hawm: Jun-03-2020
