Maopopo anei iā ʻoe ka ʻakika acetic glacial?
ʻIke paha ʻoe i ka waika acetic glacial?,
ʻAkaʻakika Glacial, Mea Hoʻolaha Acetic Acid Glacial, Mea Mea Hana Acetic Acid Glacial, ʻO nā mea hana acetic acid glacial, Kumukūʻai ʻo Glacial Acetic Acid, Mea kūʻai aku i ka ʻakika Glacial Acetic, ʻO ka hoʻohana ʻana i ka waikawa acetic glacial,
ʻO ka ʻōlelo kikoʻī (GB/T 1628-2008)
| Nā mea hoʻokalakala | Hōʻike | ||
| Papa Kiekie | Papa Ekahi | Papa maʻamau | |
| Ka nana aku | Maʻemaʻe a me ka ʻole o nā mea i hoʻokuʻu ʻia | ||
| Kala (Pt-Co) | ≤10 | ≤20 | ≤30 |
| ʻIke % | ≥99.8 | ≥99.5 | ≥98.5 |
| wai % | ≤0.15 | ≤0.20 | —- |
| ʻO ka ʻakika Formic % | ≤0.05 | ≤0.10 | ≤0.30 |
| acetaldehyde % | ≤0.03 | ≤0.05 | ≤0.10 |
| Ke koena mahuka % | ≤0.01 | ≤0.02 | ≤0.03 |
| Hao(Fe) % | ≤0.00004 | ≤0.0002 | ≤0.0004 |
| Manawa Permanganate min | ≥30 | ≥5 | —- |
Nā waiwai physicochemical:
1. ʻO ka wai kala ʻole a me ka dour hoʻonāukiuki.
2. Ka helu hehee 16.6 ℃;kahi e hoʻolapalapa ai 117.9 ℃;Kekahi uila: 39 ℃.
3. ʻAʻole hiki ke hoʻoheheʻe ʻia ka wai, ethanol, benzene a me ka ethyl ether, hiki ʻole ke hoʻoheheʻe ʻia i ka carbon disulphide.
Waihona:
1. Mālama ʻia i loko o kahi hale kūʻai ʻoluʻolu.
2. E mālama i ke ahi, wela.Pono ke kau anuanu e mālama i ka mahana ma mua o 16 DEG C, i mea e pale ai i ka paʻa.I ke kau anuanu, pono e mālama ʻia ka mahana ma luna o 16 DEG C i mea e pale aku ai i ka paʻa.
3. E hoʻopaʻa i ka pahu.Pono e hoʻokaʻawale ʻia mai ka oxidant a me ka alkali.Pono e pale ʻia ka hui ʻana ma nā ʻano a pau.
4. E hoʻohana i nā kukui pahū, nā keʻena ea.
5. ʻO nā mea hana mīkini a me nā mea hana e pāpā ai i ka hoʻohana ʻana i ka maʻalahi o ka hana ʻana i nā huna ahi.
6. Pono e ho'olako 'ia nā wahi e waiho ai me nā lako lā'au ulia pōpilikia a me nā lako hale kūpono.
E hoʻohana:
1.Derivative: Hoʻohana nui ʻia i ka synthetising acetic anhydride, acetic ether, PTA, VAC / PVA, CA, ethenone, chloroacetic acid, etc.
2.Pharmaceutical: Acetic acid e like me ka mea hoʻoheheʻe a me ka lāʻau lapaʻau, hoʻohana nui ʻia no ka hana ʻana o ka penicilin G potas-sium, penicilin G sodium, penicillin procaine, acetanilide, sulfadiazine, a me sulfamethoxazole isoxazole, norfloxacin, ciprofloxacin, acetyl pnishenalic acid. ,caffeine, etc.
3.Intermediate: acetate , sodium hydrogen di ,ʻakika peracetic , etc
4.Destuff a me ka lole paʻi a me ka waihoʻoluʻu: Hoʻohana nui ʻia i ka hana ʻana i nā disperse dyes a me vat dyes, a me ka paʻi lole a me ka hana ʻana.
5. Synthesis ammonia: Ma ke ʻano o ka cuprammonia acetate, hoʻohana ʻia i ka hoʻomaʻemaʻe ʻana i nā syngas e wehe i kahi litl CO a me CO2
6. Kiʻi: Mea hoʻomohala
7. ʻO ke kopa maoli: Coagulant
8. ʻOihana hana: Kaohi ʻana i ka ʻuala mai ka paʻukū9.I ka addtin hoʻohana nui ʻia i ka mālama wai, syntheticfiber, pesticides, plastics, ʻili, pena, ka hana metala a me ka ʻoihana ʻoihana.
ʻO Glacial acetic acid ka mea ʻawaʻawa mua loa a hoʻohana nui ʻia ma koʻu ʻāina.He ʻakika carboxylic a no nā ʻakika nāwaliwali.Eia nō naʻe, ma muli o ke kiʻekiʻe o ka acetic acid i loko o ka glacial acetic acid, ʻo kāna ʻakika volatile he hapa nui, no laila e hōʻike ana i kahi hopena ikaika.volatility.ʻO ka waikawa Glacial acetic kahi mea waiwai nui a hoʻohana nui ʻia i nā lāʻau lapaʻau, nā kemika organik, ka synthesis organik, nā fibers synthetic, nā kemika polymer, nā pesticides, ka ʻili, ka lāʻau a me nā ʻoihana ʻē aʻe.ʻO ka ʻakika acetic glacial kekahi o nā waikawa organik koʻikoʻi.I loko o ka organic synthesis, hoʻohana nui ia e synthesize monochloroacetic acid, vinyl acetate, amino acids, etc. ʻO ka glacial acetic acid he huahana kemika maikaʻi.Loaʻa iā ia kahi mākeke ākea ma ka ʻoihana lāʻau lapaʻau, ʻoihana meaʻai a me nā ʻoihana ʻē aʻe..ʻO Glacial acetic acid kekahi o nā ʻano mea maʻamau e like me ka reagent kemika.
Ma keʻano he hoʻokahi o nā meaʻawaʻawa koʻikoʻi nui, hoʻohana nuiʻia ka glacial acetic acid i ka vinyl acetate, acetic anhydride, cellulose acetate, acetate a me metal acetate, a me nā mea'ē aʻe. ., hoʻohana nui ʻia ka paʻi lole a me ka hoʻoluʻu a me nā ʻoihana lāʻau.ʻO Glacial acetic acid kekahi o nā mea koʻikoʻi koʻikoʻi kemika, a he kūlana koʻikoʻi ia i ka ʻoihana kemika organik.Hoʻohana nui ʻia ka Acetic acid i nā fiber synthetic, coatings, lāʻau lapaʻau, pesticides, additives meaʻai, dyeing ʻO ka ulana a me nā ʻoihana ʻē aʻe he ʻāpana koʻikoʻi o ka ʻoihana aupuni.
Ma o ka hoʻopuka kikoʻī ʻana o ka ʻakika glacial acetic i loko o ka ʻatikala ma luna, ke manaʻoʻiʻo nei au ua hoʻomaopopo koʻu mau hoa āpau i kēia pilikia, he aha ka glacial acetic acid, a me nā hoʻohana nui a me nā hopena o ka glacial acetic acid.Manaʻo wau e hiki i ka ʻatikala ma luna ke kōkua iā ʻoe i ka home.Manaʻo wau e ʻike ka ʻatikala ma luna
