Actic acidHangata ho tsejoa e le Acoh, ea bitsoang ka mor'a hore ke motsoako o ka sehloohong oa asene, 'me ke e' ngoe ea acid ea bohlokoa ka ho fetisisa e nang le mafura. Mofuta oa mahala oa tlholeho ka kakaretso o teng limela tse ngata. Ch3cour ch3cooh. Ho hlapaola le ho sebelisa asene ho na le nalane ea lilemo tse likete. Chaena e boholo-holo e tlalehiloe ka asene. Empa asititi e neng e tsepamisitsoe ke acetic e neng e le buka e atlehileng e entsoeng ke Stahl ka 1700. Asiti e hloekileng ea acetic ke metsi a se nang 'mala o mongata mme o na le tatso e khopisang. Ntlha ea ho qhibiliha ke 16.6 ° C, The Alarit Point ke 117,9 ° C, le letsoalo le lekanang ke 1.049 (20/4 ° C). E qhibiliha metsing, Ethanol, Glycerin, Ether le Carbon chloride; insulin ho carbonide. Makhooa a metsi a metsi a hlakoloa bosoma, a tsejoa hangata ke leqhoa la Ice Acid. Sethala. Ke asiti ea asiti, acid ea asiti, mme e ka baka maemo a boemo le joala.
Thepa ea lik'hemik'hale:Actic acid(Acoh) ke asiti e fokolang ea carboxylic. E na le thepa ea litšobotsi tsa li-acifini tsa carboxylic. E sebetsana le tšepe tse ling, methapo ea metal exides le hydroxides ho theha letsoai. Li-acid tse ngata tsa acetic li na le mekhoa ea bohlokoa. Lihlahisoa tsa motheo tsa ferric Acetate [Fe3HoO_) 6] 2] Asiti ea acetic le joala li ile tsa emisoa. Ho hlomphuoe le hona ho ka etsoa le hydrocarborbono e sa thekeseheng tlasa ts'ebetso ea catalyst. Alpha-hydrogen e ka nkeloa sebaka ke halogens; Le formaldehyde tlasa ketso ea sitalyst, ho ea ho li-kopankeng tsa joala ba joala aldehde Ha Nitric acid e lumetse ka asiti ea acetic, tekanyo ea nitang e ka ntlafatsoa. Ho nka khato le Benzoyl chloride, acetyl chloride le benzoic acid a ka thehoa. Actid ea acetic e ka sebelisoa ho hlahisa mefuta e mengata ea methyl actate, proyl ester, joalo ka indasteri e kopaneng le e patiloeng. Cellulose Acetate o hlahisoang ke tšenyo ea Anktide Ancet Ankulose, e ka sebelisoa ho etsa filimi, fafatsa pente le lipente tse fapaneng. CilboxxeMethyl cellulose e ka lokisoa ke cloacetictic acid. Vinyl actate e hlahisoang ke asiti ea acetic asiti le acetylene ke ntho ea bohlokoa ea boitšoaro ba lithethefatsi, dae le linoko, hammoho le lebala la bohlokoa la kalafo ea rabara. Acid acid e phetha karolo ea bohlokoa ho tlhahiso ea indasteri le manyolo a manyolo.
Tšimo ea Kopo
Ts'ebeliso ea Liindasteri
1. Actic acidke sehlahisoa se seholo sa lik'hemik'hale 'me ke e' ngoe ea acid ea bohlokoa ka ho fetisisa e nang le asicic. E sebelisoa haholo ho hlahisa meradi, ething le Ethyl acetate. Polytate Of Ethyl Ester e ka etsoa filimi le ho khabisa, 'me hape ke ntho e tala bakeng sa freenthetic velun ea maiketsetso. Cll ea Ethyl Acertic acid e ka etsa lifilimi tsa silika ea maiketsetso le lifilimi tsa lifilimi.
2. Offer Acetate e thehiloeng ka joala bo tlase ke ea bokhabane bo botle mme e sebelisoa haholo indastering ea pente. Because most of the organic objects that dissolve the acetic acid, acetic acid is also commonly used organic solvents (for example, for the production of phenyl acidic acid acidic acid acid acid).
3. Acid acetic acid e ka sebelisoa ka litharollo tse ling tse halikiloeng le tse katiloeng joaloka buffer. Tharollo e ka ntlafatsa matla a tlamahatsang filimi ea ho feta 'me hangata e sebelisetsoa ho laola PH ea acidic pōpo e fokolang.
4. E sebelisetsoa ho hlahisa letsoai la tšepe, joalo ka Manganese, Aluminum, Aluminium, e sebelisoang haholo joaloka li-catalysts, indasteri ea lesela le letlalo la masela. Lefu la li-nne tsa li-guditic ke mokhoa oa maiketsetso (joalo ka leano la Tetraitic, mohloli oa oxyl oksijene e matla, e joalo).
5. Acid acid ea acetic e ka boela ea sebelisoa e le bahoebi ba tlhahlobo, manyolo a manyolo, pigment le meriko ea bongaka.
Ts'ebeliso ea Lijo
Indastering ea lijo,actic acide sebelisoa e le moemeli ea acid. Ha moemeli ea monko o monate oa mokokotlo le linoko li sebelisoa ho etsa asene ea maiketsetso, acid ea acetic e theotsoe ho 4-5%, 'me e fapane le litatso tse fapaneng. E theko e tlaase. Joaloka moemeli ea nang le asig--flavored, e ka sebelisoa bakeng sa nako ea nako ea nako ea nako. Re ikemiselitse ho sebelisa asene, makotikoti, jelly le chisi. U ka boela ua ngola libapali tse monko o monate ka 0,1 ~ 0.3 g / kg.
Ho boloka le ho tsamaisa
Tlhokomelo ea polokelo ea polokelo: Boloka ka tlung e pholileng, e nang le moea o futhumetseng. Tloha hole le mollo le mocheso. Mariha, mocheso oa polokelo o lokela ho bolokoa ka holimo 16 ℃ ho thibela e le 'nete. Boloka setshelo se tiisitsoe. E lokela ho bolokoa ka thoko ho oxidant le alkali, ebile ha ea lokela ho tsoakoa. Ho phatloha ha manonyeletso a ho fumana majoe le meaho ea moea o mongata. Se ke oa sebelisa lisebelisoa tsa mochini le lisebelisoa tse tloaetseng ho hlaba. Sebaka sa polokelo se lokela ho ba le lisebelisoa tsa kalafo tsa tlhaho tsa leag tsa tlhaho le lisebelisoa tse loketseng.
Lits'ebeletso tsa lipalangoang: Sehlahisoa sena se tla romelloa ka likoloi tse fanoang ke likoloi tse fanoang ke lisebelisoa tsa aluminium nakong ea lipalangoang tsa terene, 'me ho lateloa ke mafapha a amehang pele ho romelloa. Ho tsamaisoa ha sephethe-phethe sa seporo se seng ho tla etsoa ka thata le lenane le kotsi la thepa ea thepa e kotsi "melao ea thepa ea thepa e kotsi" ea Lekala la Lirapa. Ho paka ho lokela ho fella le ho jarolla ho lokela ho bolokeha. Nakong ea lipalangoang, netefatsa hore setshelo ha se lutle, ho oa, ho oela kapa ho senya. Koranta ea koloi e sebelisoang lipalangoang e lokela ho ba le ketane e nang le methapo, 'me ho nke lehlakore ha lesoba ho ka hlophisoa ka sejarike ho fokotsa ho tšoha. Ho thibetsoe ka thata ho kopanya le makhopho a Alfidant, Alkali le lik'hemik'hale tse jeoang. Lipalami tsa tsela li lokela ho latela tsela e behiloeng, u se ke oa lula libakeng tsa bolulo le tse nang le baahi.
Nako ea poso: Mar-23-2023