ʻO ka mea hana hana hau-acetic acid - nā mea hoʻolako hale
ʻO ka hana ʻana o ka hau-acetic acidmea hana- nā mea hoʻolako hale,
ʻakika hau acetic Pākē, ʻakika acetic hau, nā mea hana icedic acid, mea hana,
ʻO ka ʻōlelo kikoʻī (GB/T 1628-2008)
| Nā mea hoʻokalakala | Hōʻike | ||
| Papa Kiekie | Papa Ekahi | Papa maʻamau | |
| Ka nana aku | Maʻemaʻe a ʻaʻohe mea i hoʻopaʻa 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 ℃; wahi paila 117.9 ℃; Kaila uila: 39 ℃.
3. ʻAʻole hiki ke hoʻoheheʻe ʻia ka wai, ethanol, benzene a me ka ethyl ether, hiki ʻole ke hoʻoheheʻe ʻia i loko o 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 ai a pale 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, non-acetyl salicydine. ,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 Hebei Pengfa, i hoʻokumu ʻia i ka makahiki 1988, he mea hoʻohana kemika houmea hanama Kina. He ʻoihana normative holoʻokoʻa me nā kuleana waiwai naʻauao kūʻokoʻa, hoʻohui i ka R&D, hana, kūʻai aku, lawelawe, a me ka lawe ʻana aku.
Ma ke ʻano he mea hoʻolako i ka ʻoihana kemika, ua hoʻopili mau ʻo Hebei Pengfa i ka manaʻo o ka "customer-centric" a me ka manaʻo o ka "hoʻokele pono, hoʻomohala pragmatic, a me ka hoʻomaikaʻi mau ʻana", a hoʻonoho iā ia iho ma ke ʻano he "mea hana kemika hou honua". ʻO ka hana hou, ke kalapona haʻahaʻa a me ka palekana o ke kaiapuni, a me ka "hoʻokō ʻana i nā pono o ka mea kūʻai aku me ka wikiwiki" ʻo ia ka hoʻokūkū koʻikoʻi o Pengfa Chemical.
Ma ka hoʻomau mau ʻana i nā huahana kemika kiʻekiʻe a me nā hoʻonā huahana piha, ua hāʻawi ʻo Pengfa Chemical i nā mea kūʻai aku honua me nā huahana me ka hana kiʻekiʻe. Ua hoʻokumu nā huahana Pengfa i kahi inoa maikaʻi ma ka honua.
I nā manawa like ʻole a ma nā wahi like ʻole, ke hālāwai nei ʻo Pengfa i kāu makemake nui a me kou makemake i nā huahana.
