Tom qab nqus tau rau hauv lub ntsws, ammonia yooj yim nkag mus rau hauv cov ntshav los ntawm alveoli, khi nrog hemoglobin, thiab rhuav tshem cov pa oxygen thauj mus los. Tom qab nqus tau cov ammonia ntau nyob rau lub sijhawm luv luv, lacrimation, mob caj pas, hoarseness, hnoos, hnoos qeev ntshav, hauv siab nruj, ua tsis taus pa, kiv taub hau, mob taub hau, xeev siab, ntuav, qaug zog, thiab lwm yam. Ua pa nyuaj siab, thiab cov tsos mob ua pa ua pa yuav tshwm sim tib lub sijhawm. Yog li ntawd, kev puas tsuaj ntawm cov tshuaj alkaline rau cov ntaub so ntswg yog tob thiab hnyav dua li cov tshuaj acidic.
Ammonia is a colorless gas with a strong pungent odor, which is lighter than air (specific gravity is 0.5), and the lowest appreciable concentration is 5.3ppm. Ammonia is an alkaline substance that is corrosive and irritating to the skin tissue it comes in contact with. It can absorb moisture in skin tissue, denature tissue protein, saponify tissue fat, and destroy cell membrane structure. The solubility of ammonia is extremely high, so it mainly stimulates and corrodes the upper respiratory tract of animals or humans, and weakens the human body's resistance to disease. When the concentration is too high, in addition to corrosion, it can also cause cardiac arrest and respiratory arrest through the reflex of trigeminal nerve endings. Ammonia is usually inhaled into the human body in the form of gas, and the ammonia that enters the alveoli is neutralized by carbon dioxide, and the rest is absorbed into the blood. A small amount of ammonia can be excreted with sweat, urine or breathing.
Txhawm rau ua kom pom qhov raug mob thiab cuam tshuam ntawm qhov tsis tshua muaj siab ntawm ammonia hauv huab cua ntawm tib neeg kev noj qab haus huv, cov kws tshaj lij tau saib xyuas cov neeg ua haujlwm hauv cov cheeb tsam sab hauv uas raug rau cov concentration ntawm 3-13 mg / m3 ammonia rau 8 teev, hauv pawg 10, piv nrog Cov neeg noj qab haus huv tsis raug ammonia, nws tau pom tias cov neeg raug 13 mg / m3 muaj ntau dua urea thiab ammonia hauv lawv cov zis, thiab ntau dua urea hauv lawv cov ntshav.
Pls Clink Hauv qab Duab thiab Nyeem ntxiv txog qhov no ammonia gas detector AR8500
Ammonia Gas Detector AR8500 Product link:
