Byagenda bite se niba termometero?

Anonim

Byagenda bite se niba termometero?

Buri wese muri twe ari murugo hari ibintu birimo mercure. Kurugero, TranImeters igipimo ubushyuhe mucyumba, ibikoresho byubuvuzi, kuzigama ingufu buri matara ya fluorescent. Reka tumenye uburyo intebe yubushyuhe bwacitse cyangwa amatara ya fluostcent muri buri nzu?

Muri thermometero isanzwe irimo kugeza 2 G ya Mercury, mu matara yo kuzigama ingufu munsi ya 2.5 MG, I.e. inshuro zigera kuri 1000.

Kubwibyo, bizaba byiza ko itara rimwe kubaguzi murugo ntabwo ari akaga. Ariko, birashoboka ko abantu bose bazi ko Mercure ari icyuma. Ariko benshi bibagirwa ko ari bibi cyane. Mbere ya byose, umwuka wacyo ni akaga. Mercury yahumuye mucyumba ndetse n'ubushyuhe bwa zeru. Ibimenyetso byuburozi bigaragarira kumunsi kandi bigaragarira mu ntege nke, kubabara umutwe, kubabara iyo kumira, kongera ubushyuhe.

Nakora iki niba themetero cyangwa itara rya Luminescent ryaguye?

Demercuringinal ni ingamba zo gukuraho mercur Mechark, muburyo bwa phimicoclatical cyangwa imiti.

1. Umuhanda

Mbere ya byose, uhite ufungura amadirishya n'inzugi zose, saba abantu bose gusohoka mucyumba bakazana amatungo. Iyo umaze gukora, igice runaka cyimyuka ya Mercure mubisanzwe izashira. Nanone, funga imiryango mubindi byumba byose.

2. Icyegeranyo cya Merisiki cya Mercury

Gukusanya mercure ntibishoboka gukoresha sima, mop cyangwa vacuum isukuye. Bitabaye ibyo, nyuma yo guhura na Mercure, bazakenera kujugunywa hamwe na mercure yakusanyijwe.

Guteranya gusa muri gants hamwe nibicuruzwa byo kurinda ubuhumekero (Tank-gauze bande).

Turasaba gukoresha:

Rubber Pear;

tassel isanzwe hamwe nimpapuro cyangwa ikarito;

scotch kaseti cyangwa leiby igisibo;

sponge.

Rero, shyira udupapuro duhuze na gants ya reberi. Birakenewe gukusanya imipira ya mercury kumwanya wose wicyumba. Nibyiza gukoresha brash itose kuriyi, brush. Imipira minini ikurwaho ku mpapuro hanyuma isuka mukibindi gifite igisubizo cya Manganese, kandi gito gishobora guteranwa hamwe na pipette cyangwa scotch (ndetse n'umugati wuzuye) kandi wemeze gushyira mu kibindi kimwe.

3. Kuvura imiti

Essence yubu buryo ni uko ibisigisigi bya Mercure byakiriye imiti, kandi mugikorwa cyo kubyitwaramo, ibice bidahindagurika byashizweho muburyo bwumunyu wa Mercury, nyuma yoroshye.

Fata garama 2 za Manganese, zirayijugunya muri litiro 1 y'amazi. Bizimya iminota 0.2% ya potasiyumu permandute. Urashobora kandi gukoresha channene cyangwa ibindi bikoresho bya chlorine.

Ibikurikira, itunganiza ahantu (hasi, ibibanza hagati yintebe, inkuta), aho itara (clf) cyangwa ibindi bikoresho birimo Mercure yakoze impanuka. Nyuma yo gutunganya ibi hejuru hamwe nigisubizo cyisabune-soda (4% yisabune ishongeshejwe 5% yumuti wa soda). Kandi rero, ugomba gusubiramo inshuro 3-4 muminsi mike.

Ntiwibagirwe ko igihe cyose mugihe cyo koza icyumba kigomba guhumeka. Hamwe na Ventilation isanzwe, ikomeye, kwibanda ku myuka ya mercure bizasubira mubihe bisanzwe mumezi 1-3. Ariko, nk'ubutegetsi, niba byose bikorwa neza kandi gukusanya mercure bihagije, bibangamira ubuzima bukabije muri iki kibazo ntabwo bidusaba. Wibuke ko banki hamwe na mercure yakusanyije muri nta rubanza ishobora gutabwa mu mupira cyangwa kuba mbi, kwoza mu maboko, gushyira mu gaciro kwose. Ugomba guhamagara minisiteri yihutirwa muri 101 cyangwa 112, kugirango umenye aho ibyabaye byabaye, uzakubwira uko wakora neza kandi uhita ubona mercure yubucuruzi.

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