Kev siv cov tshuaj lom thiab phom sij rau cov khoom siv hauv ntau yam lag luam
Nyob rau hauv txoj kev loj hlob ntawm lub neej niaj hnub, muaj ntau thiab ntau ntau yam tshuaj lom gases tshwm sim, tshwj xeeb tshaj yog nyob rau hauv factories. Nyob rau hauv kev tsim kho kev lag luam, nws yog ib qho inevitable uas cov pa roj paug yuav tshwm sim. Yog tias kev ntsuas tsis tau ua raws sijhawm rau cov pa roj no, nws yuav ua rau muaj kev cuam tshuam loj heev. Yog li, rau ntau qhov kev lag luam, nws yog ib qho tsim nyog yuav tsum tau muab cov khoom siv tshuaj lom neeg. Tab sis cov roj sib txawv sib txawv rau cov khoom sib txawv. Hauv qab no yog qee cov lus piav qhia ntxaws rau koj.
Daim ntawv thov hauv kev lag luam refining: Muaj ntau cov txheej txheem hauv refining, suav nrog cov roj sib cais, cov roj hnyav hnyav, roj kho dua tshiab thiab ua kom zoo dua qub, cov khoom siv roj sib xyaw, cov khoom siv roj, cov khoom siv hydrogen, cov khoom siv tshuaj, thiab lwm yam. Yog li dab tsi gases yuav raug generated thaum lub sij hawm no series ntawm ntau lawm thiab cov txheej txheem? Cov pa roj carbon monoxide twg tau pom los ntawm cov khoom siv tshuaj lom neeg hauv kev lag luam refining? Cov pa roj carbon monoxide uas tsim tawm thaum lub sijhawm ua kom zoo yog cov tshuaj hydrogen sulfide, sulfur dioxide, thiab carbon monoxide. Yog li ntawd, cov khoom siv tshuaj lom neeg muaj xws li hydrogen sulfide detectors, sulfur dioxide detectors, thiab carbon monoxide detectors.
Daim ntawv thov hauv kev lag luam steel: Cov pa roj feem ntau yog siv los ua roj hauv steel smelting. Raws li nws koom nrog cov roj cua kub, cov roj hloov pauv, thiab cov roj coke qhov cub nrog cov pa roj carbon monoxide siab, cov khoom siv roj hauv cov hlau smelting feem ntau ntes cov pa roj carbon monoxide, tseem hu ua carbon monoxide detectors.
