Acetic acid, nke a na-akpọkwa Glacial acetic acid, ọ bụ ihe na-emepụta ihe na usoro chemical CH3COOH, nke bụ isi ihe na-emepụta mmanya. , na ihe na-esighi ike na carbon disulfide.Ọ na-adịkarị n'ọtụtụ osisi na okike na ụdị free ma ọ bụ ester. Glacial acetic acid nwere ike kewaa n'ime ọkwa nri glacial acetic acid na ọkwa ụlọ ọrụ glacial acetic acid.
Ojiji nke glacial acetic acid na ụlọ ọrụ:
Acetic acid bụ ngwaahịa kemịkalụ siri ike yana otu n'ime acid Organic kacha mkpa.A na-ejikarị emeputa acetic anhydride, acetate na cellulose acetate.
Acetates nke sitere na mmanya dị ala bụ ihe mgbaze dị mma ma na-ejikarị eme ihe na ụlọ ọrụ agba.Acetic acid bụkwa ihe mgbaze organic a na-ejikarị n'ihi na ọ na-agbaze ọtụtụ organics.
Acetic acid nwere ike iji na ụfọdụ pickling na polishing ngwọta, dị ka ihe nchekwa na-adịghị ike acid ngwọta, dị ka ihe mgbakwunye na ọkara na-egbuke egbuke nickel plating electrolytes, na passivation ngwọta nke zinc na cadmium iji melite ike njikọ nke passivation fim, Ọ bụ. A na-ejikarị emezi pH nke bath acid na-adịghị ike.
A na-eji acetic aicd na-emepụta acetate, dị ka manganese, sodium, lead, aluminum, zinc, cobalt na salts metal ndị ọzọ, nke a na-ejikarị eme ihe dị ka ihe na-emepụta ihe, ịcha akwa na ihe enyemaka ụlọ ọrụ akpụkpọ anụ akpụkpọ anụ;ndu acetate bụ agba agba ndu ọcha;Lead tetraacetate bụ ihe na-emepụta ihe na-emepụta ihe.
Acetic acid nwekwara ike iji dị ka nyocha reagents, organic njikọ, njikọ nke pigmenti na ọgwụ.
Ojiji nke glacial acetic acid na ụlọ ọrụ nri:
N'ụlọ ọrụ nri, a na-eji acetic acid dị ka acidulant, ihe na-eme ka ekpomeekpo na ihe na-esi ísì ụtọ na-eme ka mmanya sịntetị, na-agbakwụnye ihe ndị na-esi ísì ụtọ dị iche iche, ekpomeekpo dị ka mmanya na-aba n'anya, oge mmepụta dị mkpụmkpụ, ọnụahịa ahụ dịkwa ọnụ ala.Dị ka onye na-ahụ maka utoojoo, enwere ike iji ya na ihe ndị na-emepụta ihe, na nkwadebe nke mmanya, nri mkpọ, jelii na cheese, ma jiri ya mee ihe n'ụzọ kwesịrị ekwesị dị ka mkpa mmepụta si dị.Enwere ike iji ya dị ka ihe na-eme ka ekpomeekpo maka ịde mmanya.
Glacial acetic acid nwere ihe dị ize ndụ: ọ nwere ike meghachi omume n'ike na oxidants, wee meghachi omume ike na sodium hydroxide na potassium hydroxide.Na-emebi emebi na ọla mgbe agbazere ya.
Acetic acid dị n'ịdị elu dị elu na-emebi emebi ma nwee ike ibute ọkụ na akpụkpọ ahụ, ikpu ìsì na-adịgide adịgide nke anya, na mbufụt nke akpụkpọ anụ mucous, na-achọ nchebe kwesịrị ekwesị.
Glacial Acetic Acid Electrostatic Action: Ikekwe ihe ize ndụ polymerization.
Oge nzipu: Jul-12-2022