Ojiji ice acetic acid buru ibu, ị maara ihe niile?
Ojiji nkeice acetic acidobosara nke ukwuu, ị maara ihe niile?,
Chinese ingotic acetic acid, Ndị China na-emepụta ice-acetic acid, ice acetic acid, ndị na-emepụta ice acetic acid, Ọnụ ego nke ice acetic acid,
Nkọwapụta ogo (GB/T 1628-2008)
| Ihe nyocha | Nkọwapụta | ||
| Super ọkwa | Ọkwa mbụ | Ọkwa nkịtị | |
| Ọdịdị | Ihe doro anya na enweghị ihe kwụsịtụrụ | ||
| Agba (Pt-Co) | ≤10 | ≤20 | ≤30 |
| Nyocha % | ≥99.8 | ≥99.5 | ≥98.5 |
| Mmiri % | ≤0.15 | ≤0.20 | -- |
| Formic Acid% | ≤0.05 | ≤0.10 | ≤0.30 |
| acetaldehyde% | ≤0.03 | ≤0.05 | ≤0.10 |
| Ihe fọduru evaporation% | ≤0.01 | ≤0.02 | ≤0.03 |
| Ígwè (Fe)% | ≤0.00004 | ≤0.0002 | ≤0.0004 |
| Permanganate Oge nkeji | ≥30 | ≥5 | -- |
Njirimara physicochemical:
1. Mmiri mmiri na-enweghị agba na dour na-akpasu iwe.
2. Ebe mgbaze 16.6 ℃; esi esi 117.9 ℃; Ebe ọkụ ọkụ: 39 ℃.
3. Mmiri solubility, ethanol, benzene na ethyl ether immiscible, insoluble na carbon disulphide.
Nchekwa:
1. A na-echekwa ya n'ụlọ nkwakọba ihe dị jụụ, ikuku.
2. Debe ọkụ, okpomọkụ. Oge oyi kwesịrị ịnọgide na-enwe okpomọkụ dị elu karịa 16 DEG C, iji gbochie nkwụsi ike. N'oge oge oyi, a ga-edobe okpomọkụ n'elu 16 DEG C iji gbochie / zere ike.
3. Debe ihe mkpuchi ahụ. Ekwesịrị kewapụ ya na oxidant na alkali. Ekwesịrị ịzere ngwakọta n'ụzọ ọ bụla.
4. Jiri ọkụ na-agbawa agbawa, akụrụngwa ikuku.
5. Akụrụngwa na ngwá ọrụ ndị na-amachibido iji ihe dị mfe ịmepụta ọkụ.
6. Ebe nchekwa kwesịrị ịkwado ngwa ngwa ọgwụgwọ mberede na ihe ụlọ kwesịrị ekwesị.
Jiri:
1.Drivative: tumadi ji na synthetising acetic anhydride, acetic ether, PTA, VAC / PVA, CA, ethenone, chloroacetic acid, wdg
2.Pharmaceutical: acetic acid dị ka ihe mgbaze na pharmaceuticalraw ihe, tumadi na-eji maka mmepụta nke penicilin G potas-sium, penicilin G sodium, penicillin procaine, acetanilide, sulfadiazine, na sulfamethoxazole isoxazole, norfloxacin, ciprofloxacin, acetlic acid, nonnispheny, acetlic acid, nonnispheny. , caffeine, wdg.
3.Intermediate: acetate, sodium hydrogen di, peracetic acid, wdg
4.Dyestuff na textile obibi na dyeing:A na-ejikarị eme ihe na-emepụta ihe eji esiji ákwà na akwa akwa, na mbipụta textile and dyeing nhazi.
5. Synthesis amonia: N'ụdị cuprammonia acetate, nke a na-eji eme ihe na-edozi syngas iji wepụ litl CO na CO2.
6. Foto: Onye Mmepụta
7. Eke roba: Coagulant
8. Ụlọ ọrụ ihe owuwu: Igbochi kọnkịta ka ọ ghara ịnwụ anwụ9. Na addtin a na-ejikwa n'ọtụtụ ebe na ọgwụgwọ mmiri, sịnteticfiber, pesticides, plastik, akpụkpọ anụ, agba, nhazi ígwè na ụlọ ọrụ rọba.
N'afọ ndị na-adịbeghị anya, methamphetamine bụ ihe a na-ahụ anya. Ndị na-emepụta ihe na ndị na-emepụta ihe n'ọtụtụ ụlọ ọrụ na ubi amalitela ịzụta ọnụ ọgụgụ dị ukwuu nke methamphetamine, nke mere ka ahịa nke methamphetamine na-eto ngwa ngwa ma gbasaa.
Dị ka acid fatty nke dị na okike, lyceine ọ bụghị nanị na ọ nwere nnukwu ahịa ahịa, kamakwa ihe na-emepụta ihe na-esi ísì ụtọ na-esi ísì ụtọ.
Enwere ọtụtụ ndị chọrọ ịbụ methamphetamine n'ihi na enwere ọtụtụ ojiji nke methamphetamine, yana ọ bụkwa nhọrọ kachasị mma na mmepụta, nrụpụta na nhazi n'ọtụtụ mpaghara.
Ya mere, ajụjụ na-abịa, kedu ihe eji methamphetamine eme ihe?
1. Na ndụ kwa ụbọchị nke ezinụlọ, jiri ya dị ka onye na-ewepu unyi;
2. A na-eji ya dị ka pH nke nhazi nri na mmepụta ihe;
3. N'ime ụlọ ọrụ mmepụta ihe nke pesticide, ọgwụ na akwa ákwà, jiri ya mee ihe dị ka ihe mgbaze na akụrụngwa.
Na mgbakwunye na ebumnuche ndị a dị n'elu, ice acetic acid na-ekerekwa òkè dị ukwuu na mpaghara mmepụta ihe dị ka eriri sịntetik na ịjiji na ịkwa ákwà.
Otú ọ dị, ụzọ kacha nwee obi ụtọ bụ ịgụta ngwa nke ice cinemic acid na mmepụta nke mmanya na-emepụta mmanya na nri fungi:
1. Mmepụta mmanya:
Iji ezi uche mee ihe nke ice acetic acid na mmepụta nke mmanya nwere ike ọ bụghị nanị na-enyere ndị na-emepụta aka belata ọnụ ahịa nke mmepụta mmanya, kamakwa mee ka àgwà mmanya dị mma, mee ka njikwa ngwaahịa ahụ dịkwuo mfe, dị mfe, ma welie ahịa asọmpi mmanya;
