Qhov siab tshaj plaws ntawm inorganic mercury muaj nyob hauv lub raum, uas yog lub hom phiaj tseem ceeb ntawm cov kab mob mercury.
mercury inorganic tuaj qhov twg?
Nws raug tso tawm rau saum huab cua thaum cov thee thiab lwm yam fossil fuels raug hlawv. Inorganic mercury compounds yog tsim thaum mercury sib xyaw nrog lwm cov ntsiab lus, xws li sulfur lossis oxygen, tsim cov tebchaw lossis ntsev. Inorganic mercury compounds tuaj yeem tshwm sim hauv ib puag ncig.
Koj pom cov mercury nyob qhov twg?
Organic mercury, methylmercury feem ntau pom nyob rau hauv ib puag ncigNws yog hloov los ntawm nws daim ntawv inorganic los ntawm cov txheej txheem kab mob lom. Nws bioaccumulates nyob rau hauv ib puag ncig thiab feem ntau pom muaj nyob rau hauv cov ntses. Kev noj ntses ntawm qhov ncauj yog txoj hauv kev tshaj plaws ntawm kev kis cov mercury rau tib neeg.
Puas yog mercury Organic?
Mercury muaj nyob rau hauv peb hom: elemental mercury, inorganic mercury compounds (feem ntau mercuric chloride), thiab organic mercury compounds (feem ntau methyl mercury). Txhua hom mercury yog tshuaj lom heev, thiab txhua daim ntawv qhia txog kev noj qab haus huv sib txawv.
Qhov chaw nrhiav mercury yog dab tsi?
Ntiaj teb no, mercury feem ntau yog 'tsim' hauv Spain, tshwj xeeb yog los ntawm Almaden kuv paub txog nws cov mercury zoo. Nws kuj tseem tuaj yeem tau txais los ntawm Yugoslavia, Tebchaws Meskas (tsuas yog California), thiab Ltalis. Mercury tau los ntawm ib qho ore hu ua cinnabar lossis lwm yam hu ua calomel.
