Cov Ntsiab Cai, Kev Tshawb Nrhiav Ntau Yam thiab Cov Txheej Txheem Kev Ua Haujlwm ntawm Cov Hluav Taws Xob Hluav Taws Xob
Nrog rau txoj kev loj hlob ntawm kev lag luam hauv zej zog, ntau lub lag luam tuaj yeem tsim cov pa roj ntau ntau thaum lub sij hawm tsim khoom, uas tuaj yeem ua rau muaj kev puas tsuaj loj rau tib neeg kev noj qab haus huv. Yog li ntawd, nws yog ib qho tsim nyog yuav tsum tsis tu ncua xyuas cov ntsiab lus ntsuas ntawm cov pa roj no kom ntseeg tau tias muaj kev nyab xeeb ntawm cov neeg ua haujlwm tsim kho thiab txo qhov tshwm sim ntawm cov xwm txheej.
Qee tus neeg yuav xav paub txog yuav ua li cas lub tshuab kuaj kab mob toxic no siv los kuaj cov pa phem? Cia kuv piav qhia txoj hauv kev ua haujlwm rau koj.
Txij li thaum nws yog siv los txheeb xyuas cov ntsuas muaj pes tsawg leeg ntawm cov pa roj carbon monoxide, feem ntau hais lus, qhov ntsuas no yuav nruab nrog lub ntsuas ntsuas, uas tuaj yeem txheeb xyuas cov hom thiab qhov dav ntawm cov pa phem. Kev cia siab ib leeg ntawm tus ntsuas no tsis txaus. Txij li thaum cov ntaub ntawv ntsuas yuav tsum tau muab rov qab rau cov neeg ua haujlwm, nws kuj muaj cov khoom siv sib txuas, uas yog siv los xa cov ntaub ntawv, ua kom yooj yim dua rau cov neeg ua haujlwm saib xyuas.
Thaum ua haujlwm, lub tshuab ntes no tuaj yeem paub txog ITM thiab tawg dhau los ntawm kev sib txuas tsis sib xws ntawm qhov chaw. Thiab txoj kev ua haujlwm ntawm cov khoom siv tshuaj lom neeg yog qhov yooj yim heev, tsuav yog cov neeg ua haujlwm tuaj yeem ua haujlwm los ntawm cov pas nrig sib nqus ntawm nws. Tom qab kev ntsuas, cov ntaub ntawv cov txiaj ntsig yuav tshwm sim los ntawm LED, thiab lwm yam kev ua haujlwm tuaj yeem ua tiav raws li kev ua haujlwm. Tsis tas li ntawd, thaum xaiv lub ntsuas roj toxic, koj yuav tsum xaiv raws li hom thiab concentration ntau ntawm cov roj uas koj xav ntes.
Lub hom phiaj thiab kev tshawb nrhiav ntau yam ntawm cov pa roj toxic detector:
Cov gases ntes tau muaj xws li C2H3O; Acetylene C2H2; Acrylonitrile C3H3N; Ammonia Gas NH3; Arsine AsH3; Bromine gas Br2; Butadiene C4H6; Carbon disulfide CS2; Cov pa roj carbon monoxide CO; Cov pa roj carbon oxysulfide COS; Chlorine gas Cl2; Chlorine dioxide ClO2; Diborane B2H6; Dimethyl sulfide C2H6S; Ethanol C2H5OH; Ethylene mercaptan C2H5SH; Ethylene C2H4; Ethylene oxide C2H4O; Cov roj fluorine F2; Formaldehyde CH2O; Germane GeH4; Hydrazine N2H4; Hydrogen H2 (ppm); Hydrogen bromide HBr; Hydrogen chloride HCl; Hydrocyanic acid HCN; Hydrogen fluoride HF; Hydrogen sulfide H2S; Methanol CH3OH; Methyl mercaptan CH3SH; Nitric oxide NO; Nitrogen dioxide NO2; Ozone O3; Phosgene COCl2;
Phosphine PH3; Silane SiH4; sulfur dioxide SO2; Tetrahydrophene C4H8S; Thiophene C4hH4S; Toluene C6H5CH3; Vinyl acetate C4H6O2; Ntau tshaj 60 cov pa roj carbon monoxide, suav nrog vinyl chloride C2H3Cl.
Cov khoom siv tshuaj lom neeg tau siv dav hauv ntau yam roj av, petrochemical, thiab chaw tsim tshuaj lom neeg; Cov chaw uas muaj cov pa phem thiab cov pa phem xws li hauv nroog, hluav taws, roj, kev sib txuas lus, thee, metallurgy, hluav taws xob, tshuaj, khoom noj khoom haus, thiab lwm yam.
