Qhov sib txawv tseem ceeb ntawm cov ammonia dawb thiab tag nrho ammonia yog lub sij hawm dawb ammonia yog hais txog cov nH3 molecules, whereas lo lus tag nrho ammonia yog hais txog cov txiaj ntsig ntawm NH 3 molecules thiab ammonium ions.
Ammonia yog tshuaj lom, gaseous tshuaj muaj cov tshuaj formula NH3. Hauv cov kab ke lom neeg, ammonia tuaj yeem tshwm sim hauv ob hom li ionized daim ntawv thiab raws li daim ntawv unionized. Daim ntawv ionized yog ammonium ion uas muaj cov tshuaj formula NH4+..
Ammonia dawb yog dab tsi?
Free ammonia is the unionized form of ammonia has the chemical formula NH3Thaum ammonia molecule yog ionized, nws tsim cov ammonium ion. Qhov no ammonium ion tsis tshua muaj tshuaj lom. Txawm li cas los xij, lub unionized ammonia los yog dawb ammonia nyob rau hauv dej yog heev toxicity rau ntses thiab lwm yam kab mob nyob rau hauv dej.
Daim duab 01: Cov qauv ntawm Ammonia Molecule
Chloramination yog ib txoj kev kho dej uas tseem ceeb hauv kev tsim cov dej haus. Kev kho dej no yog ua los ntawm kev siv tshuaj tua kab mob chloramine. Thaum txoj kev kho no, chlorine thiab ammonia nkag mus rau hauv dej, tsim monochloramine. Ntawm no, tus nqi ntawm ammonia uas tsis suav nrog chlorine yog hu ua dawb ammonia.
Ammonia tag nrho yog dab tsi?
Tag nrho ammonia yog qhov suav ntawm cov ammonia dawb thiab ammonium ions hauv dej. Feem ntau, ammonia muaj nyob rau hauv cov dej saum npoo av, hauv av thiab feem ntau hauv cov dej khib nyiab. Thaum peb tshuaj tua kab mob peb hom dej los ntawm kev ntxiv cov tshuaj chlorine, kev sib cuam tshuam ntawm chlorine thiab ammonia tshwm sim; Cov no tuaj yeem tsim chloramine. Qee zaum, ammonia yog txhob txwm ntxiv rau hauv dej kom tau txais monochloramine (ib hom tshuaj uas tsis tshua muaj zog nrog cov organic sib txuas hauv dej). Ntawm no, peb tuaj yeem siv lo lus tag nrho ammonia los qhia tag nrho cov dawb ammonia thiab ionized ammonia tam sim no hauv dej.
Peb tuaj yeem yooj yim txiav txim siab tag nrho cov ammonia hauv cov qauv dej los ntawm kev soj ntsuam cov ammonia dawb thiab cais cov tshuaj monochloramines, thiab cov chloramines siab dua. Tom qab ntawd tag nrho cov nqi ammonia tuaj yeem tau los ntawm kev suav cov ammonia dawb thiab chloramines hauv dej. Tus nqi no tseem ceeb heev hauv kev tswj chloramination ntawm dej.
Qhov txawv ntawm Dawb Ammonia thiab Tag Nrho Ammonia yog dab tsi?
Ammonia yog ib yam tshuaj lom, gaseous muaj cov tshuaj formula NH3 Hauv dej, muaj ob hom ammonia li dawb ammonia thiab tag nrho ammonia. Qhov sib txawv tseem ceeb ntawm cov ammonia dawb thiab tag nrho ammonia yog tias lub sij hawm dawb ammonia yog hais txog cov pa roj NH 3 molecules, whereas lub sij hawm tag nrho ammonia hais txog cov txiaj ntsig ntawm NH 3molecules thiab ammonium ions.
Thaum xav txog qhov tseem ceeb ntawm ob qhov kev ntsuas no, rau tib cov qauv dej, tus nqi ntawm tag nrho ammonia yog ib txwm siab dua tus nqi ntawm cov ammonia dawb. Qhov no yog vim peb ntxiv tus nqi ntawm ionized ammonia rau tus nqi ntawm cov ammonia dawb los txiav txim siab tag nrho ammonia.
Hauv qab infographic qhia txog qhov sib txawv ntawm cov ammonia dawb thiab tag nrho ammonia.
Summary – Dawb Ammonia vs Total Ammonia
Cov ntsiab lus pub dawb ammonia thiab tag nrho ammonia feem ntau siv hais txog kev piav qhia ntawm cov khoom ntawm cov dej. Qhov sib txawv tseem ceeb ntawm cov ammonia dawb thiab tag nrho ammonia yog tias lo lus dawb ammonia yog hais txog cov pa roj NH 3 molecules whereas lub sij hawm tag nrho ammonia yog hais txog cov txiaj ntsig ntawm NH 3molecules thiab ammonium ions.
