Karolo ea icetic acid ea indasteri ke efe -Pengfa Chemical
Mosebetsi oa indasteri ke ofeacetic acid-Pengfa Chemical,
Methamphetamine ea China, acetic acid, bafani ba acetic acid, baetsi ba lyceine, methamphetamine, China methamphetamine, litheko tsa methamphetamine,
Tlhaloso ea boleng(GB/T 1628-2008)
| Lintlha tsa tlhahlobo | Tlhaloso | ||
| Kereiti e Kholo | Sehlopha sa Pele | Tlwaelo ya Kereiti | |
| Ponahalo | E hlakile ebile ha e na taba e emisitsoeng | ||
| 'Mala(Pt-Co) | ≤10 | ≤20 | ≤30 |
| Tlhahlobo % | ≥99.8 | ≥99.5 | ≥98.5 |
| Mongobo % | ≤0.15 | ≤0.20 | —- |
| Formic Acid % | ≤0.05 | ≤0.10 | ≤0.30 |
| acetaldehyde% | ≤0.03 | ≤0.05 | ≤0.10 |
| Evaporation Residu % | ≤0.01 | ≤0.02 | ≤0.03 |
| Tshipi(Fe) % | ≤0.00004 | ≤0.0002 | ≤0.0004 |
| Nako ea Permanganate min | ≥30 | ≥5 | —- |
Lintho tsa Physicochemical:
1. Mokelikeli o se nang 'mala le dour e hlabang.
2. Ntho e qhibilihang 16.6 ℃;ntlha e belang 117.9 ℃;Ntlha ea Flash: 39 ℃.
3. Metsi a qhibilihang, ethanol, benzene le ethyl ether immiscible, a sa keneng ka har'a carbon disulphide.
Polokelo:
1. E bolokiloe ntlong ea polokelo e pholileng, e nang le moea o pholileng.
2. Boloka hole le mollo, mocheso.Sehla se batang se lokela ho boloka mocheso o fetang 16 ° C, ho thibela ho tiea.Nakong ea serame, mocheso o lokela ho bolokoa ka holimo ho 16 ° C ho thibela / ho qoba ho tiisa.
3. Boloka setshelo se tiisitsoe.E lokela ho aroloa ho tloha ho oxidant le alkali.Ho kopanya ho lokela ho qojoa ka mekhoa eohle.
4. Sebelisa mabone a thibelang ho phatloha, lisebelisoa tsa moea.
5. Lisebelisoa tsa mechine le lisebelisoa tse thibelang tšebeliso ea litlhase tse bonolo ho hlahisa.
6. Libaka tsa polokelo li lokela ho ba le thepa ea phekolo ea tšohanyetso le thepa e loketseng ea bolulo.
Sebelisa:
1.Derivative: Haholo-holo e sebelisoa ha ho etsoa acetic anhydride, acetic ether, PTA, VAC/PVA,CA, ethenone, chloroacetic acid, joalo-joalo.
2. Pharmaceutical:Acetic acid e le solvent le pharmaceuticalraw materials, haholo-holo e sebelisetsoang tlhahiso ea penicilin G potas-sium, penicilin G sodium, penicillin procaine, acetanilide, sulfadiazine, le sulfamethoxazole isoxazole, norfloxacin,ciprofloxalicy, acetinanisolic acid, acetynelic, prefloxacin, acetynelic, prefloxacin , caffeine, joalo-joalo.
3.Intermediate: acetate, sodium hydrogen di, peracetic acid, joalo-joalo
4.Dyestuff le textile printing and dyeing: E sebelisoa haholo ho hlahisa lidae tse qhalakaneng le lidae tsa vat, le khatiso ea masela le ts'ebetso ea ho daea
5. Synthesis ammonia: Ka sebōpeho sa cuprammonia acetate, e sebelisoang ho hloekisa li-syngas ho tlosa litl CO le CO2.
6. Senepe: Moqapi
7. Rabara ea tlhaho: Coagulant
8. Indasteri ea kaho: Ho thibela konkreite ho tloha frezing9.In addtin e boetse e sebelisoa haholo kalafong ea metsi, li-syntheticfiber, chefo e bolaeang likokoanyana, polasetiki, letlalo, pente, ts'ebetso ea tšepe le indasteri ea rabara.
Acetic acid ke e bonolo ea carboxylic acid le reagent ea bohlokoa ea lik'hemik'hale.Elebrium e boetse e sebelisetsoa ho etsa polyethoethyls ka acetate le polyetate ka li-adhesives filiming ea filimi, hammoho le likhoele tse ngata tsa maiketsetso le masela.E sebelisoa haholo ho etsa lihlahisoa tse kang ethyl acetate, acetate, acetate, le chlorine -album acid.Ke thepa e tala ea bohlokoa bakeng sa fiber ea maiketsetso, sekhomaretsi, meriana, chefo e bolaeang likokoanyana le lidae.Hape ke solvent e babatsehang.E boetse e tumme haholo indastering.
Acetic acid e ka sebelisoa e le li-acidic regulators, acidification agents, pickles, mahlahana a eketsa tatso, linoko, joalo-joalo E boetse e le moemeli o motle oa anti-microbiological, oo haholo-holo ka lebaka la oona o ka fokotsang pH ea pH ho ** microorganisms.
Asiti ea Acetic ke kopo ea pejana 'me e sebelisoa naheng ea heso, e sebelisoang haholo-holo bakeng sa motsoako oa motsoako, motsoako, makotikoting, chisi, jelly, joalo-joalo Ha e sebelisoa bakeng sa li-seasonings, u ka hlapolla metsi ho 4% ho isa ho 5% tharollo, 'me u eketsa. ho li-seasonings tse fapaneng.Lino tse entsoeng ka asene e le moemeli oa tatso e bolila, tse tlatsitsoeng ke lihlahisoa tse hloekileng tsa * phepo e nepahetseng li bitsoa *mofuta* meloko e meraro ea lino tse tahang.
Eketsa lintlha:
Tokisetso ea asiti ea acetic: E ka kopanngoa le synthesis ea matsoho le ho belisoa ha baktheria.The biological synthesis method, ke hore, tšebeliso ea baktheria fermentation, ke karolo ea 10% feela ea tlhahiso ea lefats'e lohle, empa e ntse e le mokhoa oa bohlokoa oa ho hlahisa acetic acid, haholo-holo asene, hobane melao ea tšireletso ea lijo libakeng tse ngata e hlalosa. hore asene lijong ke ka baeloji.Sistimi ea molao, le mokhoa oa ho belisa o arotsoe ka mokhoa oa ho belisoa oa aerobic le mokhoa oa ho belisa oa anaerobic.
Tabeng ea oksijene e ngata, libaktheria tsa asene li ka hlahisa acetic acid ho tsoa lijong tse nang le joala.Hangata sebelisa veine ea apole kapa veine e kopanyang lijo-thollo, 'mela, raese kapa litapole ho belisa.Li-equation tsa lik'hemik'hale tse belisoang ke libaktheria tsena ke:
C?HOH + O?→ CH?COOH + H?O
Litho tse ling tsa libaktheria tsa anaerobic, ho kenyeletsa le litho tse ling tsa mofuta oa Ritula, li ka fetola tsoekere ka ho toba hore e be ethanol ntle le ho hloka ethanol e le lipakeng.
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