Potassium Hydroxide: Tsofa ni He Wa ni Tsuɔ Nii Srɔtoi
Nitsumɔhei Wuji
Nɔ titri ni akɛ potassium hydroxide tsuɔ nii ji ekɛ nitsumɔ akɛ alkaline ni mli wa, nɔ ni haa ŋmɔtɔ baa, pH he gbɛjianɔtolɔ, nɔ ni tsiɔ ŋmɔtɔ naa, kɛ electrolyte. Yɛ tsofafeemɔ mli lɛ, potassium hydroxide ji tsofa ko ni akɛtsuɔ nii waa ni baanyɛ aha nibii srɔtoi ni wala yɔɔ mli kɛ nibii ni bɛ wala mli lɛ aya hiɛ, tamɔ esters ni feɔ saponification, dãai amli nu ni sɛɛ tsɛɔ, kɛ alkaline catalysis yɛ nibii ni wala yɔɔ mli lɛ amli. Ehaa shihilɛ ni alkaline yɔɔ mli waa koni ekwɛ akɛ nifeemɔ lɛ yaa hiɛ jogbaŋŋ. Akɛ nɔkwɛmɔ nɔ lɛ, yɛ samla feemɔ mli lɛ, potassium hydroxide ji nɔ ko ni he hiaa waa ni haa samla feɔ fɔ ni haa fɔji feɔ samla kɛ glycerin, ni ehaa nɔ ni afee lɛ feɔ nɔ ni hi jogbaŋŋ ni ehiɔ shi shiŋŋ.
Yɛ tsofafeemɔ nitsumɔhe lɛ, akɛ potassium hydroxide tsuɔ nii kɛfeɔ tsofai komɛi ni yɔɔ teŋgbɛ lɛ. Ebaanyɛ ekwɛ tsofai ni akɛtsuɔ nii lɛ amli pH lɛ nɔ koni ekwɛ akɛ amɛhi shi jogbaŋŋ ni amɛbaanyɛ amɛhi shi jogbaŋŋ. Kɛfata he lɛ, akɛ potassium hydroxide tsuɔ nii kɛfeɔ tsofai ni mli edɔ, tamɔ tsofai komɛi ni gbeɔ helai kɛ amino acids ni mli edɔ. Yɛ tsɔnei ahe nitsumɔhe lɛ, potassium hydroxide ji tsɔne ko ni he hiaa ni akɛtsuɔ nii babaoo yɛ alkaline batrei kɛ fuɛl tsɔnei amli. Ehaa alkaline shihilɛ ni yɔɔ shiŋŋ baa koni batrei kɛ fuel cells lɛ atsu nii jogbaŋŋ. Akɛ nɔkwɛmɔ nɔ lɛ, yɛ nikel-metal hydride batrei amli lɛ, potassium hydroxide tsuɔ nii akɛ nɔ ni haa hulutsoo lɛ yaa hiɛ, ni ehaa batrei lɛ mli la lɛ tsuɔ nii jogbaŋŋ ni ehaa ehiɔ shi jogbaŋŋ.
Yɛ niyenii nitsumɔhe lɛ, potassium hydroxide ji niyenii ni akɛwoɔ mli ni yɔɔ shweshweeshwe ni akɛtsuɔ nii koni akɛto niyenii ni afee lɛ mli acidity loo alkalinity lɛ he gbɛjianɔ, ni ehaa amɛhiɔ shi shweshweeshwe ni amɛhiɔ shi shiŋŋ. Ákɛ nɔkwɛmɔnɔ lɛ, yɛ swɛti kɛ tsokolate komɛi afeemɔ mli lɛ, akɛ potassium hydroxide tsuɔ nii koni akɛtsake pH ni yɔɔ nibii lɛ amli lɛ, ni ehaa amɛmli ŋɔɔmɔ kɛ amɛhe feɔ fɛo. Yɛ nu mli tsamɔ mli lɛ, akɛ potassium hydroxide tsuɔ nii koni akɛtsake nu lɛ pH lɛ ni ajie muji ni yɔɔ acid mli lɛ. Abaanyɛ akɛtsu nii hu ni akɛjie nu fɔŋ ni acid yɔɔ mli lɛ koni ekɛ shihilɛ mli nibii ni ajieɔ kɛjɛɔ mli lɛ he mlai lɛ akpe. Akɛ nɔkwɛmɔ nɔ lɛ, yɛ nitsumɔhei ni tsuɔ nu fɔŋ he nii lɛ mli lɛ, akɛ potassium hydroxide tsuɔ nii koni akɛjie nu fɔŋ ni acid yɔɔ mli lɛ, ni no tsiɔ shihilɛ mli mujiwoo naa.
Potassium hydroxide ji tsofa ko ni mli wa ni haa mɔ he jɔ̃ɔ ehe waa. Beni akɛtsuɔ nii kɛ be mli ni akɛtoɔ lɛ, esa akɛ akwɛ nɔ jogbaŋŋ koni ekɛ hewolo kɛ hiŋmɛi akatswa. Esa akɛ awo nibii ni sa ni buɔ mɔ he, tamɔ glɔvs, ŋmɛlɛtswai, kɛ atadei ni buɔ mɔ he beni akɛtsuɔ nii lɛ koni shweshweeshwe shihilɛ aba.
Nibii pɔtɛɛ
| Nibii Gbɛi | Potasiɔm Haidroksaid | |||||||||
| Tsofa he gbɛjianɔtoo | KOH | |||||||||
| Molekular Muji | 56.11 | |||||||||
| Bɔni oyɔɔ | Pauda yɛŋ loo nɔ ni yɔɔ ŋmɔlɔŋmɔlɔ | |||||||||
| He ni Shãa | 380°C | |||||||||
| He ni Shãa | 1324°C | |||||||||
| Dɛnsiti | 2.044 g/sm3 | |||||||||
| CAS NO | 1310-58-3 | |||||||||
| HS Mlai | 28152000 | |||||||||
| EINECS NO | 215-181-3 | |||||||||
| Aplikashiŋ | Tsofai, batrei, nibii ni akɛjieɔ muji, kɛ ekrokomɛi. | |||||||||
Wolo ni Kwɛɔ Nɔ ni Hi jogbaŋŋ lɛ Nɔ
| Nibii Gbɛi | Potasiɔm Haidroksaid | ||||||
| NOKO | HE NYƆŊMƆ (%) | KAA HE NYƆŊMƆ (%) | |||||
| KOH | ≥90.0 | 90.38 | |||||
| K2ko3 | ≤0.5 | 0.3 | |||||
| KLORAID (CL) | 0.005 | 0.0048 | |||||
| Sulfɛt (SO)4 | ≤0.002 | 0.00% | |||||
| Naitrɛt kɛ Naitrɛit (N) | 0.0005 | 0.0001 | |||||
| Fe | 0.0002 | 0.00015 | |||||
| No | ≤0.5 | 0.48 | |||||
| PO4 | ≤0.002 | 0.0009 | |||||
| SIO3 | ≤0.01 | 0.0001 | |||||
| AL | 0.001 | 0.0007 | |||||
| NO | ≤0.002 | 0.001 | |||||
| Mii | 0.0005 | 0.0005 | |||||
| Dade ni tsii (PB) | 0.001 | daabi | |||||
| Bɔni oyɔɔ | Flɛki Eyɛŋ | ||||||
| KAA STANDARD | Gbɛjianɔtoo ni Nɔ Kwɔ | ||||||
Yɛ kukufoo mli lɛ
Yɛ kukufoo mli lɛ, potassium hydroxide, akɛ tsofa ni mli wa ni yɔɔ alkaline ni tsuɔ nii babaoo lɛ tsuɔ gbɛfaŋnɔ ko ni he hiaa waa he nii yɛ tsofai ahe nitsumɔ, tsofafeemɔ, tsɔnei, niyenii, kɛ nu he nitsumɔ mli. Jeee akɛ ehaa nibii ni afee lɛ tsuɔ nii jogbaŋŋ ni ehaa amɛhe feɔ fɛo kɛkɛ, shi moŋ eyeɔ ebuaa ŋmɛnɛŋmɛnɛ beaŋ nitsumɔhei ni yaa hiɛ lɛ hu. Yɛ tsɔnei ahe nilee mli hiɛyaa ni yaa nɔ kɛ tsofai ni tsuɔ nii jogbaŋŋ ni ataoɔ lɛ babaoo hewɔ lɛ, gbɛkpamɔi ni yɔɔ akɛ akɛ potassium hydroxide baatsu nii lɛ baafee nɔ ni mli kwɔ fe tsutsu lɛ po.








