Ngaba kukho umahluko phakathi kwe-asidi ene-acetic kunye ne-glacial acetic acid?

Ngaba kukho umahluko phakathi kwe-asidi ene-acetic kunye ne-glacial acetic acid?,
Ngaba kukho umahluko phakathi kwe-asidi ene-acetic kunye ne-glacial acetic acid?,
Ukucaciswa komgangatho (GB/T 1628-2008)

Iimpawu zePhysicochemical:
1. Ulwelo olungenambala kunye ne-dour ecaphukisayo.
2. Indawo yokunyibilika 16.6 ℃; indawo yokubilisa 117.9℃; Indawo edanyazayo: 39 ℃.
3. Amanzi anyibilikayo, i-ethanol, ibenzene kunye ne-ethyl ether immiscible, enganyibilikiyo kwicarbon disulphide.

Ugcino:
1. Igcinwe kwindawo epholileyo, nengena umoya.
2. Gcina kude nomlilo, shushu. Ixesha elibandayo kufuneka ligcine ubushushu obungaphezulu kwe-16 DEG C, ukuthintela ukuqina. Ngexesha elibandayo, ubushushu kufuneka bugcinwe ngaphezu kwe-16 DEG C ukunqanda/ukuphepha ukuqina.
3. Gcina isitya sivaliwe. Kufuneka yahlulwe kwi-oxidant kunye ne-alkali. Ukuxuba kufuneka kuphetshwe ngazo zonke iindlela.
4. Sebenzisa izibane ezingagqabhukiyo, izixhobo zokungenisa umoya.
5. Izixhobo zoomatshini kunye nezixhobo ezivimbela ukusetyenziswa kwezinto ezilula ukuvelisa iintlantsi.
6. Iindawo zokugcina kufuneka zixhotyiswe ngezixhobo zonyango olungxamisekileyo kunye nezixhobo ezifanelekileyo zezindlu.

Sebenzisa:

1.I-Derivative: Isetyenziswa kakhulu ekwenzeni i-acetic anhydride, i-acetic ether, i-PTA, i-VAC/PVA, i-CA, i-ethanone, i-chloroacetic acid, njl.
2.Pharmaceutical:Acetic acid as solvent and pharmaceuticalraw materials, ikakhulu esetyenziselwa imveliso penicilin G potas-sium, penicilin G sodium, penicillin procaine, acetanilide, sulfadiazine, kunye sulfamethoxazole isoxazole, norfloxacin,ciprofloxacin, acetinelic acid, acetyl, preacetyl ,icaffeine, njl.
3.Ephakathi:iacetate,sodium hydrogen di,peracetic acid, njl
4. Idayi kunye noshicilelo olulukiweyo kunye nokudaya: Isetyenziswa kakhulu ukuvelisa iidayi ezisasazwayo kunye nedayi yevat, kunye nokuprintwa kwelaphu kunye nokudaywa
5. I-Synthesis ammonia: Ikwimo ye-cuprammonia acetate, esetyenziswa ekusulungekiseni i-syngas ukususa i-litl CO kunye ne-CO2
6. Ifoto: uMphuhlisi
7. Irabha yendalo: I-Coagulant
8. Ushishino lokwakha: Ukuthintela ikhonkrithi ekukhenkceni9. Kwi-addtin ikwasetyenziswa ngokubanzi kunyango lwamanzi, i-syntheticfiber, i-pesticides, iiplastiki, ufele, ipeyinti, ukusetyenzwa kwesinyithi kunye neshishini lerubha.

Ngaba ishishini lemizi-mveliso liyazi ukuba ukudaya i-asidi kunye ne-acetic acid ye-glacial isetyenziswa kakhulu kwishishini, ukudaya i-asidi kunye ne-acetic acid zizinto ezimbini ezahlukeneyo zeekhemikhali, umahluko kwindalo kunye nokusetyenziswa kusecacileyo ngakumbi.
I-Chromic acid yi-asidi ephilayo enegama lekhemikhali ye-phthalic acid. Yiasidi eyomeleleyo kwaye idleka kakhulu. Iiasidi zokudaya ziqhele ukusetyenziswa kwishishini ledayi ukudaya izinto ezinje ngelaphu, ufele kunye nephepha.
Ineempawu ezilungileyo zokudaya kwaye inokusabela ngokwekhemikhali ngezinto zefiber ukwenza idayi ibophe ngokuqinileyo kwifiber. I-asidi yokudaya inokusetyenziswa njengezinto ezincedayo kunye nezinyibilikisi kwi-organic synthesis.
umfanekiso

I-acetic acid ye-glacial ikwabizwa ngokuba yi-acetic acid, luhlobo lwe-asidi ephilayo, i-asidi ebuthakathaka, iya kuba nephunga elimnandi, i-glacial acetic acid isoloko isetyenziswa kwishishini lokutya, njenge-condiment kunye nezongezo zokutya.
Isenokusetyenziswa njenge-solvent kunye ne-stripper yepeyinti. I-acetic acid ye-glacial nayo inezicelo ezithile kwintsimi yeyeza, ezifana nokulungiselela abaphakathi kumachiza athile.
Ukususela kumbono wesakhiwo samakhemikhali, isakhiwo se-molecular of dyeing acid kunye ne-glacial acetic acid yahlukile. Isakhiwo semolekyuli ye-asidi yokudaya iqulethe i-benzene ring kunye neqela le-carboxyl, ngelixa i-molecular structure ye-glacial acetic acid ineqela le-acetic. Lo mahluko wesakhiwo ukhokelela kwiiyantlukwano kwindalo kunye nokusetyenziswa kwazo.
Iasidi yokudaya isetyenziswa kakhulu kwishishini ledayi, ngelixa i-acetic acid ekhenkcezayo isetyenziswa kakhulu kwishishini lokutya. Ukwazi umahluko kusinceda ukuba sisebenzise kwaye silahle le michiza ngokufanelekileyo, kwaye siya kuyazi nendlela yokukhetha xa sikhetha.
Ngoku abavelisi abaninzi baya kuvelisa ezi zinto zimbini, kwimarike yanamhlanje, ezi zinto zimbini ziye zaba yimfuneko.
Ukuba uzifuna zombini ezi zinto, ungafumana inkampani ejongene nokuveliswa kwezi khemikhali zimbini, kwaye inkampani yemichiza ngokubanzi iya kuzithengisa ezi zinto zimbini, singayifumana njani le nkampani yemichiza?
umfanekiso

Ndiyihlele isethi yeendlela, kwaye ndayibiza ngokuthi "amanyathelo amahlanu", le ndlela yokufumana ithemba lenkampani ukukunika uncedo.
Inyathelo 1: Khangela abagqatswa
Fumana uluhlu lweenkampani zeekhemikhali ezifanelekileyo ngeenjini zokukhangela, imibutho yoshishino, imiboniso, njl.
Inyathelo 2: Hlunga inkampani elungileyo
Abaviwa bahlolwe, begxininise kubukhulu benkampani yabo, umgangatho wemveliso, amandla okuvelisa, umgangatho wenkonzo, njl., Ukunciphisa uluhlu lokukhetha.
Inyathelo lesi-3: Hamba kuhambo lwasendle
Ngokutyelela inkampani, ukutyelela i-factory, ukuqonda umgca wemveliso, izixhobo, njl., ukuqonda okubanzi kwamandla enkampani kunye nomthamo wemveliso ukwenzela ukuba wenze izigqibo zokugqibela.
Inyathelo lesi-4: Qhagamshelana nengxelo yabathengi
Ngokuvavanywa kwabathengi, umgangatho wemveliso, isimo sengqondo senkonzo, njl., ukuqonda igama lenkampani kunye nodumo, ukuze wenze izigqibo zokugqibela.
Inyathelo lesi-5: Tyina isivumelwano
Emva kokukhetha inkampani yeekhemikhali efanelekileyo, isivumelwano esisemthethweni sisayinwe ukucacisa uxanduva kunye nezibophelelo zamaqela omabini ukuqinisekisa inkqubela phambili egudileyo yenkqubo yokuvelisa.