Ọrụ glacial acetic acid na ụlọ ọrụ ịsa ahụ
1. Acid dissolving ọrụ na mkpochapụ
Acetic acid dị ka organic mmanya, ọ nwere ike igbari tannic acid, mkpụrụ osisi acid na ndị ọzọ organic acid e ji mara, ahịhịa ahịhịa, ihe ọṅụṅụ stains (dị ka ọsụsọ mkpụrụ osisi, egusi ihe ọṅụṅụ, tomato ihe ọṅụṅụ, soft ọṅụṅụ ihe ọṅụṅụ, wdg), ọgwụ stains, chili. mmanụ na ihe ndị ọzọ, ntụpọ ndị a nwere ihe ndị na-emepụta mmanya na-edozi ahụ, acetic acid dị ka ihe nkwụsịtụ, nwere ike wepụ ihe ndị na-emepụta ihe na-emepụta ihe na-edozi ahụ, dị ka ihe ndị na-emepụta ihe na-emepụta ihe na-emepụta ihe na-edozi ahụ, Mgbe ahụ, site na ọgwụgwọ bleaching oxidative, ihe niile nwere ike wepụ.Ọzọkwa, mgbe ị na-asa akwa akwa, mgbe mgbe n'ihi na nchacha adịghị nke ọma, uwe ahụ ga-akpọnwụ ma ọ bụ gbanye mgbe ihichachara.Ọ bụrụ na ọ bụghị oke njọ, enwere ike fesa ya na mmiri nwere acetic acid ma ọ bụ jiri akwa nhicha na mmiri acetic acid kpochapụ ihicha na mgbanaka.
2. Neutralize residual alkali
Acetic acid n'onwe ya bụ acidic na-adịghị ike ma nwee ike iwepụ ya na ntọala.
(1) N'ime mkpochapu kemịkalụ, iji ihe onwunwe a nwere ike wepụ ntụpọ alkaline, dị ka kọfị kọfị, tii tii, na ụfọdụ ntụpọ ọgwụ.
(2) Nnọpụiche nke acetic acid na alkali nwekwara ike iweghachi ngbanwe nke uwe nke mmetụta alkali kpatara.
(3) Iji acidity na-adịghị ike nke acetic acid nwekwara ike mee ngwa ngwa mmeghachi omume ịcha ọcha nke ụfọdụ mbelata ịcha ọcha na usoro ịcha ọcha, n'ihi na ụfọdụ mbelata ịcha ọcha nwere ike mee ngwangwa ire ere n'okpuru ọnọdụ mmanya ma hapụ ihe na-acha ọcha, ya mere, na-edozi uru PH. nke ngwọta ịcha ọcha na acetic acid nwere ike mee ka usoro ịcha ọcha dịkwuo ngwa.
(4) A na-eji acid acetic acid mee ihe na-edozi acid na alkali nke ákwà akwa uwe, a na-ejikwa ihe eji eme ihe na-edozi ahụ, nke nwere ike iweghachi ọnọdụ dị nro nke uwe.
(5) Wool eriri ákwà, na nhazi usoro, n'ihi na ironing okpomọkụ dị oke elu, na-akpata mmebi nke ajị anụ, na-eme ka ìhè phenomen, na dilute acetic acid nwere ike iweghachi ajị eriri anụ ahụ, ya mere, acetic acid nwekwara ike ịbụ. eji na-emeso ihe ọkụ ọkụ na-akpata site n'ịgba ígwè.
3. agba siri ike iji gbochie ịda mbà
Uwe ụfọdụ na-apụ n'anya nke ukwuu, a ka etinyere uwe ndị ahụ n'ime ihe nchacha, a ga-agbaze ọtụtụ ihe eji esiji ákwà, ọ na-esiri ike ịnọgide na-asa ahụ.Enwere ike iji acetic acid mee ihe maka ọgwụgwọ ebuli agba agba.Nke mbụ, akwụsịla ịsacha, ma mezue ịsacha uwe ozugbo enwere ike.Mgbe ị wepụsịrị uwe ahụ, awụpụla mmiri nke nwere agba agba, ozugbo tinye ego kwesịrị ekwesị nke glacial acetic acid, ozugbo ịkwanye uwe ahụ n'ime mmiri, gbanye maka minit 10-20, ma na-atụgharịkarị n'oge usoro ntinye. iji gbochie enweghị isi.Mgbe a gwọchara ya, a na-ebuli ihe dị n'ime mmiri ahụ "weghachite" na uwe.Mgbe nke ahụ gasịrị, nọgide na-asachapụ na mmiri nwere acetic acid, akpịrị ịkpọ nkụ na nkụ.Nke a nwere ike ọ bụghị naanị ịkwụsị ịla n'iyi nke uwe, kamakwa ime ka uwe ahụ mara mma dị ka ihe ọhụrụ.Karịsịa maka akwa silk, a na-eji ice acetic acid emezi agba, chebe eriri elu silk, belata nkụchi ya, na ịgbatị ndụ iyi.
Ọrụ nke glacial acetic acid na mbipụta textile na agba
1. N'ime usoro agba agba, glacial acetic acid nwere ike ịrụ ọrụ n'imezi agba agba.N'oge a na-esiji agba, agba kwesịrị iji kemịkal meghachi omume na ụmụ irighiri eriri ka ọ wee jidesie eriri ahụ ike.Dị ka onye na-ewepụ ihe, glacial acetic acid nwere ike ịhazigharị uru pH n'etiti agba na eriri, ka ọ nọrọ n'ọnọdụ mmeghachi omume dị mma.
2. glacial acetic acid nwekwara ike na-etolite siri ike mgbagwoju na e ji esiji ákwà, na-amụba ike njikọ nke ihe e ji esiji ụmụ irighiri na eriri ụmụ irighiri, si otú emeziwanye ike na anwụ ngwa ngwa nke dyeing.
3. Na textile finishing, na-agbakwụnye ihe kwesịrị ekwesị ego nke glacial acetic acid nwere ike ime ọzọ ester agbụ n'etiti eriri ụmụ irighiri, si otú ahụ na-eme ka a wrinkle resistance na washable nguzogide nke textiles.
Ngwa ikpe nke glacial acetic acid na ụlọ ọrụ obibi akwụkwọ na akwa akwa
1. Agba akwa
N'ime usoro ịcha akwa akwa, a na-eji glacial acetic acid dị ka onye inyeaka iji nyere ụcha ahụ aka ịbanye n'ime eriri owu nke ọma ma melite mmetụta agba.Tụkwasị na nke a, a pụkwara iji ya mee ihe iji dozie uru pH nke ihe ngwọta na-edozi ahụ iji kwalite nchikota nke agba na eriri owu.
2. Agba akwa
Eriri ajị anụ nwere akwa griiz n'elu, nke na-esi ike ka esiji banye.N'okwu a, a na-eji glacial acetic acid mee ihe dị ka onye na-enye aka iji wepụ griiz n'elu eriri ajị anụ ahụ ma melite permeability na agba agba nke agba.
3. Polyester agba agba
Polyester bụ eriri sịntetik nke bụ hydrophobic ma sie ike ịbanye site na esiji.Iji mee ka mmetụta nke polyester dịkwuo mma, a na-eji glacial acetic acid mee ihe dị ka ihe mgbakwunye iji nyere agbaji aka ịbanye n'ime eriri nke ọma.
4. Agba akwa silk
Silk bụ akwa akwa siri ike nke na-enwe mmetụta nke ukwuu maka mgbanwe na okpomọkụ na pH.N'ime usoro ịcha akwa silk, a na-eji glacial acetic acid dị ka onye inyeaka iji chịkwaa ọnọdụ okpomọkụ na pH uru nke ihe ngwọta iji hụ na mmetụta dị mma na ịdị mma.
5. Usoro mbipụta
N'ime usoro obibi akwụkwọ, a na-eji glacial acetic acid dị ka onye na-enye aka nke mpempe akwụkwọ acid iji meziwanye mmetụta mbipụta na nkenke.Tụkwasị na nke ahụ, a pụkwara iji ya mee ihe iji dozie uru pH nke mpempe akwụkwọ na-ebipụta iji kwalite nchikota nke mpempe akwụkwọ na eriri.
Oge nzipu: Mee-07-2024
