Glacial Acetic Acid Density: Tlhahlobo e Feletseng
Glacial acetic acid, ka lik'hemik'hale tse tsejoang e le acetic acid, ke ntho ea bohlokoa ea lik'hemik'hale tse tala le solvent ea tlhaho. E bonahala e le mokelikeli o se nang 'mala mocheso oa kamore,' me ha mocheso o le ka tlase ho 16.7 ° C, o tla phatsima ho ba ntho e tiileng e kang leqhoa, kahoo e bitsoa "glacial acetic acid". Ho utloisisa botebo ba glacial acetic acid ho bohlokoa bakeng sa lits'ebetso tse fapaneng tsa indasteri le moralo oa liteko. Sengoliloeng sena se tla sekaseka botebo ba glacial acetic acid ka botlalo.
1. Khopolo ea motheo ea glacial acetic acid density
Boima ba glacial acetic acid bo bolela boima ba glacial acetic acid ho bophahamo bo itseng ba mocheso le khatello. Tekano hangata e hlahisoa ke unit g/cm³ kapa kg/m³. Boima ba glacial acetic acid ha se feela parameter ea bohlokoa ea thepa ea eona ea 'mele, empa hape e phetha karolo ea bohlokoa ho lokiseng tharollo, ho boloka le ho tsamaisa. Boima ba glacial acetic acid bo ka ba 1.049 g/cm³ maemong a tloaelehileng a 25°C, ho bolelang hore glacial acetic acid e batla e le boima ho feta metsi.
2. Phello ea mocheso ka bongata ba glacial acetic acid
Mocheso ke ntlha ea bohlokoa e amang ho teteana ha glacial acetic acid. Ha mocheso o ntse o eketseha, sekhahla sa glacial acetic acid sea fokotseha. Sena se bakoa ke ho eketseha ha motsamao oa limolek'hule le ho atolosoa ha molumo ho bakoang ke ho eketseha ha mocheso, e leng se fellang ka ho fokotseha ha boima ka tekanyo ea yuniti. Haholo-holo, boima ba glacial acetic acid bo fokotseha ho tloha ho 1.055 g/cm³ ho ea ho 1.049 g/cm³ ha thempereichara e eketseha ho tloha ho 0°C ho ea ho 20°C. Ho utloisisa le ho laola phello ea mocheso ho teteaneng ho bohlokoa bakeng sa lits'ebetso tsa indasteri tse hlokang karohano e nepahetseng.
3. Bohlokoa ba sekhahla sa glacial acetic acid lits'ebetsong tsa indasteri
Tlhahisong ea lik'hemik'hale, ho fapana ha sekhahla sa glacial acetic acid ho ka ama karolelano ea motsoako oa li-reactants le katleho ea karabelo. Ka mohlala, ha ho etsoa vinyl acetate, cellulose esters, le polyester resin, glacial acetic acid e atisa ho sebelisoa e le mokhoa oa bohlokoa oa ho arabela kapa ho qhibiliha, 'me ho utloisisa ka nepo boima ba eona ho thusa ho laola ho nepahala ha karabelo. Ha ho bolokoa le ho tsamaisa glacial acetic acid, data ea eona ea density e boetse e sebelisoa ho bala kamano lipakeng tsa boima le bophahamo ho netefatsa polokeho le katleho ea litšenyehelo.
4. Mokhoa oa ho lekanya boima ba glacial acetic acid
Boima ba glacial acetic acid bo ka lekanyetsoa ka mekhoa e fapaneng, e tloaelehileng haholo ke tšebeliso ea densitometer kapa mokhoa o ikhethileng oa botlolo ea matla a khoheli. Densitometer e lekanya ka potlako boima ba mokelikeli, ha mokhoa o ikhethileng oa botlolo ea matla a khoheli o bala boima ka ho metha boima ba molumo o itseng oa mokelikeli. Taolo ea mocheso e boetse ke ea bohlokoa ho netefatsa ho nepahala ha litekanyo, kaha phetoho e nyenyane ea mocheso e ka baka phetoho ea ho teteana.
5. Litekanyetso le mehato ea ts'ireletso bakeng sa ho teteana ha glacial acetic acid
Ha o sebetsa glacial acetic acid, ha ho hlokahale feela ho ela hloko phetoho ea sekhahla, empa hape le ho boloka ka tieo litekanyetso tsa polokeho. Glacial acetic acid e senya haholo ebile e fetoha lehlabathe, 'me ho kopana le letlalo kapa ho hema mouoane ho ka baka kotsi. Ka hona, ha u sebelisa glacial acetic acid, u lokela ho hlomelloa ka mehato e loketseng ea tšireletso, e kang ho roala liatlana le likhalase tse sireletsang, 'me u sebetse sebakeng se nang le moea o motle.
Qetello
Boima ba glacial acetic acid ke karolo ea bohlokoa lits'ebetsong tse 'maloa tsa lik'hemik'hale, tse amehang haholo ho fapana ha mocheso le ho ama ka kotloloho ts'ebetso ea eona lits'ebetsong tsa indasteri. Tsebo e nepahetseng ea letsoalo la glacial acetic acid e lumella taolo e betere ea ts'ebetso, e ntlafatsa ts'ebetso le ho netefatsa ts'ebetso e bolokehileng. Ebang ke ka laboratoring kapa tlhahisong ea indasteri, ho bohlokoa ho tseba botebo ba glacial acetic acid. Ho na le tšepo ea hore tlhahlobo e felletseng ea ho teteana ha glacial acetic acid pampiring ena e ka fana ka litšupiso le thuso ho basebetsi ba mafapheng a amanang.