ʻO ke kuleana o ka ʻakika acetic glacial i ka paʻi ʻana a me ke kala ʻana no ke aha ke paʻi ʻana a me ke kala ʻana e hoʻohui i ka waikawa acetic glacial.
ʻO ke kuleana o ka waikawa acetic glacial i ka paʻi ʻana a me ke kala ʻana no ke aha ke paʻi ʻana a me ke kala ʻana e hoʻohui i ka waikawa acetic glacial,
Acetic Acid, maʻiʻo acetic acid, mea hana acetic acid, Hoʻohālike Acetic Acid, Mea Hoʻolako Acetic Acid,
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.
I kēia lā e kamaʻilio ʻo Xiaobian iā ʻoe e pili ana i kā mākou glacial acetic acid a me ka paʻi ʻana i nā mea.
ʻAʻole ʻike ka nui o ka poʻe i ke ʻano o ka paʻi ʻana a me ka waihoʻoluʻu, ʻo ia hoʻi ka mea i kapa ʻia ʻo ke kala a me ka hoʻopau ʻana.He ʻano hana mua ia o ka lole, ka paʻi nui ʻana i ka lole a mākou e hoʻohana ai i ke ola o kēlā me kēia lā.A i ka paʻi ʻana a me ke kala ʻana, hoʻohana mau mākou i ka vīnega ʻawaʻawa.No laila he aha ka vīnega hau?Ua ʻike ʻia ʻo Glacial vinegar he acetic acid, ʻike ʻia hoʻi ʻo ka acetic acid, he ʻakika monic organik, ʻo ia ka mea nui o ka hoʻohana ʻana i ka vīneka i kēlā me kēia lā.Ma ka lumi wela, he 16.6 ℃ kona wahi hau hau, a e lilo ia i aniani kala ʻole ma hope o ka paʻa ʻana.
No laila, no ke aha mākou e hoʻohana ai i ka glacial acetic acid i ka paʻi ʻana a me ke kala?ʻO ke kumu o ka paʻi ʻana a me ke kala ʻana me ka hoʻohana ʻana i ka waikawa acetic glacial?No ke aha e hoʻohui ai i ka ʻakika glacial acetic i ka paʻi ʻana a me ke kala ʻana?ʻO kēia ke kumu i ka wā e paʻi ana mākou a pena, pono ka pH waiwai o ka disperse dye polyester ma waena o 4-6, no laila pono mākou e hoʻohana i ka glacial acetic acid e hoʻoheheʻe i ka wai.No ka laʻana, i ka wā e paʻi ana mākou a hoʻoluʻu, ʻo ka wai hoʻoluʻu he 4 tons, no laila pono mākou e hoʻohui i 1000 milliliters o ka waikawa acetic glacial e hoʻoponopono i ka waiwai pH ma waena o 4-6.
Hiki i kēia hoʻololi ke kōkua iā mākou e hoʻokūpaʻa i ka paʻa o ke kala i ka nui, a pale i ka pilikia o ka huikau i ke kala ke paʻi mākou.Akā, i nā makahiki i hala iho nei, ua hoʻopili nui ʻia ka hoʻomohala ʻana o ka ʻoihana paʻi a me ka ʻenehana e ke aupuni a me ka ʻoihana textile, a ua hoʻokomo ʻia ka hoʻololi ʻenehana o ka ʻoihana paʻi a me ke kala i loko o kekahi o nā ʻoihana kākoʻo nui o ka ʻoihana lole. , no laila ua hoʻomaikaʻi nui ʻia ke ʻano o ka ʻenehana, ke manaʻoʻiʻo nei au me ka hoʻomohala ʻana o ka ʻepekema a me ka hoʻomau mau ʻana, hiki iā mākou ke hoʻohana i nā ala ʻepekema e lanakila ai i ka ʻoihana paʻi a me ka paʻakikī e hoʻoponopono i ka pilikia pH waiwai.
Hiki ke ʻike ʻia i kēia manawa, ua hoʻohana mākou i nā ʻano ʻepekema e ʻike i ka ʻenehana uila hou a me ka ʻenehana automation, biotechnology a me nā ʻenehana kiʻekiʻe ʻē aʻe e like me ke ʻano o ka uhi ʻana i ka paʻi a me ka ʻoihana hoʻoluʻu.ʻO nā ʻenehana paʻi wai ʻole a wai ʻole paha, e like me ka paʻi micro-suspension, ka paʻi hoʻoili a me ka paʻi kikohoʻe, ka mea maʻamau i ka hana ʻana, ua wikiwiki loa i ka noiʻi a me ka hoʻomohala ʻana a me ka hana pono o nā textiles ecological a me nā textiles hana.I ka nui, ka paʻi a me ka dyeing 'oihana pollution hoomalu, mai ka hopena o ka lapaau ana i ke kumu o ka pale.
Akā e pili ana i ke ʻano o ka paʻi kahiko a me ke kala ʻana i ko mākou ʻāina, ua nalowale ka ʻepekema a me ka ʻenehana hou o ka paʻi ʻana a me ke kala ʻana i ke kumu hoʻonohonoho o ke ʻano kahiko, ka wikiwiki o ka waihoʻoluʻu maikaʻi, a me nā pono o ka mae ʻole.Akā, ke manaʻoʻiʻo nei mākou i ka ulu wikiwiki ʻana o ka ʻepekema, e lanakila mākou i kēia mau pilikia, a e loaʻa iā mākou ke ʻano paʻi a me ke kala ʻana.ʻO ka hoʻohui ʻana i ka paʻi kuʻuna a me ka ʻenehana pena me ka ʻenehana paʻi a me ka ʻenehana hou, lawe i ke ʻano a me ka hoʻopau ʻana i ka lepo, e kiʻi i nā ʻano loea holomua, a e hoʻokō i nā hopena ʻoihana kupaianaha.
ʻO Xiaobian kēia i kēia lā e haʻi aku iā ʻoe e pili ana i ka ʻike pili o ka glacial acetic acid, manaʻolana wau e kōkua iā ʻoe.
