Alaabta
Perchloric acid - HClO4
Adeegsada
Perchloric acid waxaa loo isticmaalaa sida oksaydhiyaha marka la kala saaro sodium iyo potassium.
Loo isticmaalo samaynta walxaha qarxa.
Loo isticmaalo dahaadhinta biraha.
Loo isticmaalo sidii reagement ahaan si loo go'aamiyo 1H-Benzotriazole
Loo isticmaalo kicin ahaan.
Loo isticmaalo shidaalka gantaalada.
Waxa loo isticmaalaa polishing ama etching molybdenum.
Hantida farsamada
| SN | ITEM |
| Qiimaha |
| 1 | daahirnimo | % | 50-72 |
| 2 | Chroma, Unugyada Hazen | ≤ | 10 |
| 3 | Khamriga aan la milmi karin | ≤ | 0.001 |
| 4 | Hadhaaga gubanaya (sida sulfate ahaan) | ≤ | 0.003 |
| 5 | Chlorate (ClO3) | ≤ | 0.001 |
| 6 | Chloride (Cl) | ≤ | 0.0001 |
| 7 | Koloriin bilaash ah (Cl) | ≤ | 0.0015 |
| 8 | Sulfate (SO4) | ≤ | 0.0005 |
| 9 | Wadarta nitrogen (N) | ≤ | 0.001 |
| 10 | Phosphate (PO4) | ≤ | 0.0002 |
| 11 | Silicate (SiO3) | ≤ | 0.005 |
| 12 | Manganese (Mn) | ≤ | 0.00005 |
| 13 | Birta (Fe) | ≤ | 0.00005 |
| 14 | Copper (Cu) | ≤ | 0.00001 |
| 15 | Arsenic (As) | ≤ | 0.000005 |
| 16 | Silver (Ag) | ≤ | 0.0005 |
| 17 | Ledhka (Pb) | ≤ | 0.00001 |
Su'aalaha Inta Badan La Isweydiiyo
Waa maxay isticmaalka perchloric acid?
Codsiga ugu horreeya ee aashitada perchloric waa adeegsigeeda horudhac u ah ammonium perchlorate, kaas oo ah unug aan organic ahayn oo qayb muhiim ah ka ah shidaalka gantaallada.Sidaa darteed, perchloric acid waxaa loo arkaa inay tahay xarun kiimiko oo aad muhiim u ah warshadaha hawada.Xaruntan waxa kale oo loo isticmaalaa sixida hababka soo bandhiga crystal dareere ah (badanaa loo soo gaabiyo LCD).Sidaa darteed, perchloric acid waxaa si weyn loogu isticmaalaa warshadaha elektiroonigga ah sidoo kale.Xaruntan waxa kale oo loo isticmaalaa kimistariga gorfaynta iyada oo ay ugu wacan tahay sifooyinkeeda gaarka ah.Perchloric acid sidoo kale waxay leedahay codsiyo dhowr ah oo muhiim ah marka laga soo saaro walxaha macdanta.Intaa waxaa dheer, xaruntan waxaa sidoo kale loo isticmaalaa in lagu dhajiyo chrome.Maadaama ay u shaqeyso sidii aashito sare, perchloric acid waxaa loo arkaa mid ka mid ah asiidhyada Bronsted-Lowry ee ugu xooggan.
Sidee loo diyaariyaa perchloric acid?
Wax soo saarka warshadaha ee perchloric acid caadi ahaan waxay raacdaa mid ka mid ah labada waddo ee kala duwan.Dariiqa koowaad, oo inta badan loo yaqaan dariiqa dhaqameed, waa habka diyaarinta perchloric acid taasoo ka faa'iidaysata milanka aadka u sarreeya ee sodium perchlorate ee biyaha.milanka sodium perchlorate ee biyaha waxay u dhigantaa 2090 garaam litirkiiba heerkulka qolka.Daawaynta xal noocan oo kale ah ee sodium perchlorate ee biyaha leh hydrochloric acid waxay keenaysaa samaynta asiidhka perchloric oo ay weheliso qulqulka sodium chloride.Aashitada xoogga leh, sidoo kale, ayaa lagu sifeyn karaa habka nadiifinta.Dariiqa labaad waxa uu ku lug leeyahay isticmaalka electrodes kaas oo oxidation anodic ee chlorine kaas oo ku milmay biyaha uu ku dhaco korantada platinum.Si kastaba ha ahaatee, habka beddelka ah ayaa loo arkaa inuu ka qaalisan yahay.
Aashitada perchloric ma khatar baa?
Perchloric acid waa oksidant aad u awood badan.Iyada oo ay ugu wacan tahay astaamaheeda oksaydhaynta ee xooggan, xaruntani waxa ay soo bandhigtaa falcelin aad u sarreeya oo ku wajahan biraha badankooda.Intaa waxaa dheer, xaruntani aad bay uga falcelinaysaa maadada organic sidoo kale.Isku dhafkan wuxuu noqon karaa mid maqaarka u daxaleeyo.Sidaa darteed, waa in la qaado tallaabooyin badbaado oo ku filan inta lagu jiro maaraynta xaruntan.
