Ndị na-emepụta ihe na-emepụta ice-acetic acid - ndị na-ebubata ụlọ
Ice-acetic acid mmepụtaemeputa- ndị na-emepụta ihe,
Chinese ice acetic acid, ice acetic acid, ndị na-emepụta icedic acid, emeputa,
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.
Hebei Pengfa, tọrọ ntọala na 1988, bụ kemịkalụ ọgbara ọhụrụ na-edugaemeputana China. Ọ bụkwa ụlọ ọrụ normative zuru oke nwere ikike ọgụgụ isi nwere onwe ya, na-ejikọta R&D, mmepụta, ire ahịa, ọrụ na mbupụ.
Dị ka onye na-eweta ụlọ ọrụ kemịkalụ, Hebei Pengfa na-agbasokarị echiche nke "ndị ahịa-centric" na echiche nke "nchịkwa iguzosi ike n'ezi ihe, mmepe pragmatic, na nkwalite kwụ ọtọ", ma tinye onwe ya dị ka "onye na-emepụta kemịkalụ ọgbara ọhụrụ zuru ụwa ọnụ". Innovation, obere carbon na gburugburu ebe obibi nchebe, na "igbo ndị ahịa mkpa ngwa ngwa o kwere omume" bụ isi asọmpi nke Pengfa Chemical.
Site n'ịnọgide na-enye ngwaahịa kemịkalụ dị elu yana ngwọta ngwaahịa zuru oke, Pengfa Chemical enyela ndị ahịa ụwa niile ngwaahịa nwere arụmọrụ dị elu. Ngwaahịa Pengfa ewepụtala aha ọma n'ụwa.
N'oge dị iche iche na n'ebe dị iche iche, Pengfa na-egbo gị kasị ịnụ ọkụ n'obi na ezi obi mkpa na ọchịchọ maka ngwaahịa.
