Oloa
Perchloric acid – HClO4
Fa'aoga
O le perchloric acid e faʻaaogaina e fai ma oxidizer i le tuʻueseeseina o le sodium ma le potassium.
Fa'aaogaina i le faia o mea pāpā.
Fa'aaogaina mo le fa'apipi'iina o u'amea.
Faʻaaogaina e fai ma faʻamalo e fuafua ai le 1H-Benzotriazole
Faʻaaogaina e fai ma faʻamalosi.
Fa'aaogaina i le suauu roketi.
Fa'aaogaina mo le fa'aeletise po'o le togitogiina o le molybdenum.
meatotino fa'apitoa
| SN | MEA |
| Taua |
| 1 | Mama | % | 50-72 |
| 2 | Chroma, Hazen Units | ≤ | 10 |
| 3 | Le ava malosi | ≤ | 0.001 |
| 4 | O totoe mu (pei o le sulphate) | ≤ | 0.003 |
| 5 | Klorate (ClO3) | ≤ | 0.001 |
| 6 | Klorida (Cl) | ≤ | 0.0001 |
| 7 | chlorine saoloto (Cl) | ≤ | 0.0015 |
| 8 | Sulfate (SO4) | ≤ | 0.0005 |
| 9 | Aofa'i nitrogen (N) | ≤ | 0.001 |
| 10 | Fofofo (PO4) | ≤ | 0.0002 |
| 11 | Silika (SiO3) | ≤ | 0.005 |
| 12 | Manganese (Mn) | ≤ | 0.00005 |
| 13 | Uamea (Fe) | ≤ | 0.00005 |
| 14 | Kopa (Cu) | ≤ | 0.00001 |
| 15 | Arsenic (As) | ≤ | 0.000005 |
| 16 | Silver (Ag) | ≤ | 0.0005 |
| 17 | Ta'ita'i (Pb) | ≤ | 0.00001 |
Fesili e Fai soo
O le a le aoga o le perchloric acid?
O le fa'aogaina muamua o le perchloric acid o lona fa'aaogaina e fai ma mua'i i le ammonium perchlorate, o se fa'amea fa'aonanā lea o se vaega taua o le fafie.O le mea lea, o le perchloric acid o loʻo manatu o se vailaʻau taua tele i le alamanuia avanoa.O lo'o fa'aogaina fo'i lenei fa'aputuga i le fa'a'ofuina o faiga fa'aaliga tioata vai (e masani ona fa'apu'upu'u ile LCD).O le mea lea, o le perchloric acid o loʻo faʻaaogaina lautele i le alamanuia tau eletise.O lo'o fa'aogaina fo'i le vaila'au i le kemisi su'esu'e ona o ona uiga fa'apitoa.O le perchloric acid e iai fo'i le tele o fa'aoga taua i le su'eina o mea mai a latou oa.E le gata i lea, o lenei mea faʻapipiʻi e faʻaaogaina foi i le togiina o le chrome.Talu ai e galue e pei o se super acid, o le perchloric acid ua manatu o se tasi o vailaʻau sili ona malosi Bronsted-Lowry.
E faapefea ona saunia le perchloric acid?
O le gaosiga o fale gaosi oloa o le perchloric acid e masani ona mulimulita'i i se tasi o auala eseese e lua.O le auala muamua, e masani ona taʻua o le auala masani, o se auala e saunia ai le perchloric acid e faʻaaogaina ai le maualuga o le solubility o le sodium perchlorate i le vai.Ole solubility ole sodium perchlorate ile vai e fetaui ile 2090 kalama ile lita ile vevela ole potu.Togafitiga o sea vaifofo o le sodium perchlorate i le vai ma le hydrochloric acid e mafua ai le faʻavaeina o le perchloric acid faatasi ai ma le paʻu o le sodium chloride.O lenei acid concentrated e mafai, e le gata i lea, e fa'amamāina e ala i le fa'agasologa o le fa'amama.O le auala lona lua e aofia ai le faʻaogaina o electrodes lea o le anodic oxidation o le chlorine lea e faʻamavaeina i totonu o le vai e tupu i se eletise platinum.Ae ui i lea, o le isi auala e manatu e sili atu le taugata.
E mata'utia le perchloric acid?
O le perchloric acid o se oxidant sili ona malosi.Ona o lona malosi fa'ama'i, o lenei fa'apotopotoga e fa'aalia ai le maualuga tele o gaioiga i le tele o metala.E le gata i lea, o lenei mea fa'apipi'i e matua'i fa'agaoioi i mea fa'aola.E mafai ona pala le pa'u lea fa'afefiloi.O le mea lea, e tatau ona faia ni puipuiga lelei i le taimi o le tagofiaina o lenei faʻalavelave.
