Yuav ua li cas pov tseg ntawm mercury nyob hauv tus ntsuas txoj cai?

Tsis li ntawd, ntev dhau los rau qhov ntsuas ntawm lub cev kub, peb yuav tsuas siv mercury thermometers, tab sis tam sim no muaj txawm hluav taws xob thiab infrared pab kiag li lawm, uas muab tau nyob rau hauv cia li ib ob peb lub vib nas this. Niaj hnub nimno tus ntsuas kev kub yog heev yooj yim, tshwj xeeb tshaj yog yog hais tias tus neeg mob - ib tug me nyuam uas tsis tau zaum ntsiag to rau kaum feeb (thiab hais tias yog yuav ua li cas npaum li cas lub sij hawm kws kho mob pom zoo kom tuav mercury tus pas ntsuas kub nyob rau hauv lub qhov tsos), tab sis nyob rau hauv feem ntau lawv qhia tias cov tshwm sim nrog ib tug yuam kev.

Lub tshaj plaws yog xab seev - thermometers muaj mercury. Nyob rau hauv tas li ntawd, cov kev kho mob pas ntsuas kub mercury tau yooj yim yuav tsau tsis tau tshuaj. Ua li no, nws yuav tsum xwb muab raus nyob rau hauv ib tug tshwj xeeb tshuaj. Yog li ntawd, nyob rau hauv cov tsev kho mob thiab tsev kho mob tsis kam los ntawm tej pab kiag li lawm sai sai no.

Txawm li cas los mercury - ib tug tej yam khoom uas, li ntawd nws yog tsim nyog los paub yuav ua li cas pov tseg ntawm mercury nyob hauv tus ntsuas. Xws li ib tug ntaus ntawv yog tsis zoo li los cia li nres tsis ua ntsuas qhov kub thiab txias. Qhov no yuav muaj li no tsuas yog hais tias tus pas ntsuas kub mercury tau poob lawm, thiab yog li ntawd, cov kua hlau yog poured.

Nyaum tsis yog li ntawd ntau npaum li cas mercury li faib rau nws ib tug khub. Lawv muaj peev xwm ua rau mob loj heev lom, li ntawd, koj yuav tsum ua li cas mus sau cov hlau khoom sai. Yog hais tias koj tsis paub yuav ua li cas pov tseg ntawm mercury thermometers, nws yog qhov zoo tshaj plaws hu rau thaum muaj xwm ceev Ministry, muaj tau muab ncauj lus kom ntxaws cov lus qhia. Qhov tseeb tiag mas, cawm yuav tsum tuaj thiab ua ib tug zoo lub tsev kho mob, tab sis nyob rau hauv qhov tseeb nws tshwm sim nyob rau hauv tsawg tus neeg mob (tsuas yog nyob rau hauv loj lub zos).

Yuav ua li cas pov tseg ntawm mercury nyob hauv tus ntsuas?

Los ntawm cov chav tsev nyob rau hauv uas lub siab tawg tag pas ntsuas kub, koj yuav tsum coj cov me nyuam, cov neeg laus thiab cov tsiaj, yog li ntawd lawv tsuj thiab smashed khoom ntawm mercury nyob ib ncig ntawm cov tsev apartment. Lub qhov rooj yuav tsum raug kaw thiab lub qhov rais thiab vents qhib, yog tias tsis muaj cua ntsawj ntshab nyob rau hauv lub chav tsev yog rhaub dua nraum zoov. Khaub thuas huab cua yuav qeeb tus evaporation txheej txheem.

Tam sim no peb yuav tsum tau mus ncaj qha mus rau tus sau los ntawm tej yam tshuaj lom. Lawv tus kheej los ntawm kev sib cuag nrog mercury yuav tsum tau muaj kev tiv thaiv los ntawm hnav roj hmab tsev neeg cov hnab looj tes thiab khau npog. Nyob rau hauv thiaj li tsis ua pa vapors, siv dipped nyob rau hauv dej txias gauze ntaub qhwv.

Loj cov hlaws dai ntawm mercury yog yooj yim sau los ntawm txhais tau tias ntawm ob daim nplooj ntawv, txhuam los yog cov daus thiab shaving txhuam, kev kho mob pears los yog koob txhaj tsis muaj ib rab koob. Tsis txhob siv ib tug khaub rhuab, nws txhav tuav faib mus rau hauv me me hais ntawm mercury. Thiab mus sau me me khoom nyuab, muaj rau tinker. Koj yuav tsum tau daim kab xev, av nplaum, plaster, ntub wool. Koj siv tsis tau cov tshuab nqus tsev nqus tsev vacuum! Mercury yuav nyob twj ywm rau hauv lub chav tsev, yog li nws yuav tsum tau muab pov tawm. Los ntawm cov khaub ncaws thiab ntaub pua plag, yog hais tias lawv tau txais lub mercury yuav tsum tau kom tshem tau ntawm.

Tag nrho cov sau mercury yuav tsum tau muab tso rau hauv ib khob ntim nrog dej txias thiab hau ntom. Tag nrho cov khoom uas yog nyob rau hauv kev sib cuag nrog nws, koj yuav tsum sau thiab qhwv nyob rau hauv ntawv ci los yog qhov chaw nyob rau hauv lub hnab thiab ze nws. Qhov chaw, uas yog tshuaj lom hlau, nws yog tsim nyog ob peb lub sij hawm mus ntxuav nrog xab npum thiab dej los yog ib tug tov ntawm poov tshuaj permanganate, kom huv si pas tawm hauv chav tsev.

Tam sim no uas koj paub yuav ua li cas pov tseg ntawm mercury nyob hauv tus ntsuas, sab laug los mus xyuas seb yuav ua li cas nrog ib tug can ntawm poisonous tshuaj? Nws yuav muaj rau kauj li ntau cov tub ceev xwm. Nws yog ib heev ua tau, thiab koj yuav tsis tau txais ib tug ntshiab lus teb. Nyob rau hauv txhua rooj plaub, nws yog tsis tshua muaj txaus ntshai pov tseg ntawm mercury thiab tag nrho cov khoom uas koj siv tau thaum tu, nyob rau hauv lub thoob khib nyiab pov tseg, los yog hlawv lawv txo cov kua hlau mus rau hauv cov lim dej.