Basa re glacial acetic acid muindasitiri yekuwachira
1. Acid dissolving basa mukubvisa tsvina
Acetic acid sevhiniga yeorganic, inogona kunyungudutsa tannic acid, asidhi yemuchero uye mamwe organic acid maitiro, mavara euswa, mavara emuto (sedikita remichero, muto wevine, muto wemadomasi, muto wekunwa zvinyoro, nezvimwewo), tsvina yemushonga, chili mafuta uye mamwe mavara, aya mavara ane organic vinegar ingredients, acetic acid seanobvisa tsvina, anogona kubvisa organic acid ingredients mumarara, seye pigment ingredients mumarara, Zvino neoxidative bleaching treatment, zvose zvinogona kubviswa.Uyezve, kana uchiwacha zvipfeko zvinorema, kazhinji nekuti kugeza hakuna kunyatsokwana, zvipfeko zvinooma kana kurira mushure mekuoma.Kana isina kunyanyoipa, inogona kumwaya nemvura ine acetic acid kana kupukutwa netauro nemvura yeacetic acid kuti ibvise kuomeswa uye tsvina yemhete.
2. Neutralize zvakasara alkali
Acetic asidhi pachayo haina kusimba asidhi uye inogona kuderedzwa nemabhesi.
(1) Mukubvisa tsvina yekemikari, kushandiswa kwenzvimbo iyi kunogona kubvisa mavara ane alkaline, akadai semavara ekofi, mavara etii, uye mamwe mavara ezvinodhaka.
(2) Iyo neutralization yeacetic acid uye alkali inogona zvakare kudzoreredza kushanduka kwembatya kunokonzerwa nerubatsiro rwealkali.
(3) Kushandiswa kweiyo acidity isina simba yeacetic acid inogonawo kukurumidza kuita bleaching yeimwe kuderedza bleach mukugadzirisa bleach, nokuti imwe bleach inoderedza inogona kukurumidza kuora pasi pemamiriro evhiniga uye kusunungura bleaching factor, saka, kugadzirisa kukosha kwePH. ye bleaching solution ine acetic acid inogona kukurumidza kuita bleaching process.
(4) Asidhi yeacetic acid inoshandiswa kugadzirisa asidhi uye alkali yemucheka wezvokupfeka, uye zvipfeko zvekupfeka zvinobatwa neasidhi, iyo inogona kudzorera hunyoro hwehupfeko.
(5) Machira eshinda yeshinda, mukuita ironing, nekuda kweiyo ironing tembiricha yakakwira zvakanyanya, zvichikonzera kukuvadzwa kwemvere dzemakwai, zvichikonzera chiitiko chechiedza, ne dilute acetic acid inogona kudzoreredza mvere dzemakwai fiber, saka, acetic acid inogonawo kuva. inoshandiswa kubata nechiedza chiitiko chinokonzerwa ne ironing.
3. ruvara rwakasimba kudzivirira kupera
Zvimwe zvipfeko zvinopera zvakanyanya, zvipfeko zvakangoiswa mudetergent, nhamba huru yedhayi ichanyungudutswa, zvakaoma kuramba uchigeza.Acetic acid inogona kushandiswa pakusimudza dhayi kurapwa.Chekutanga, usarega kuwacha, uye pedzisa kuwacha mbatya nekukurumidza.Mushure mokubvisa zvipfeko, usadurura mvura ine dhayi, pakarepo wobva wawedzera chiyero chakakodzera che glacial acetic acid, pakarepo mushure mekusimudzira zvipfeko zvakare mumvura, nyura kwemaminitsi 10-20, uye kazhinji shandura panguva yekunyura. kudzivirira kusaenzana.Mushure mokurapa, dhayi mumvura "inosimudzwa" kune zvipfeko.Mushure meizvozvo, ramba uchigeza nemvura ine acetic acid, kupera mvura uye kuoma.Izvi hazvigone chete kumisa kuparara kwembatya, asiwo kuita kuti ruvara rwembatya ruve runako serutsva.Kunyanya kumachira esirika, ice acetic acid inoshandiswa kugadzirisa ruvara, kudzivirira sirika pamusoro faibha, kuderedza kupera kwayo, uye kuwedzera hupenyu hwekupfeka.
Basa reglacial acetic acid mukudhinda machira uye kudhaya
1. mukugadzira dhayi, glacial acetic acid inogona kuita basa rekugadzirisa dhayi.Munguva yekugadzira dhayi, dhayi inoda kuita zvemakemikari nemamorekuru efiber kuitira kuti inyatsoomerera kune fiber.Semumiririri wekusagadzikana, glacial acetic acid inogona kugadzirisa pH kukosha pakati pedhayi nefiber, kuitira kuti ive muchimiro chakanaka chekuita.
2. glacial acetic acid inogonawo kuumba chigadziro chakagadzikana nedhayi, kuwedzera simba rinosunga remamorekuru edhayi uye fiber molecules, nokudaro kuvandudza kusimba uye kusimba kwekudhaya.
3. Mukugadzira micheka, kuwedzera huwandu hwakakodzera hweglacial acetic acid inogona kuumba mamwe ester bond pakati pemamorekuru efiber, nekudaro kunatsiridza kukwinya kwekukana uye kushambidzika kushomeka kwemucheka.
Kesi yekushandisa yeglacial acetic acid muindasitiri yekudhinda machira uye dhayi
1. Kudhaya donje
Mukuita kudhayiwa kwedonje, glacial acetic acid inoshandiswa semubatsiri kubatsira dhayi kuti ipinde mukotoni fiber zviri nani uye kugadzirisa dhayi.Uye zvakare, inogona zvakare kushandiswa kugadzirisa iyo pH kukosha kwedhayi mhinduro kusimudzira kusanganiswa kwedhayi nekotoni fiber.
2. Kudhaya mvere
Faibha dzemvere dzemakwai dzine girizi pamusoro, izvo zvinonetsa kuti dhayi ipinde.Muchiitiko ichi, glacial acetic acid inoshandiswa semubatsiri wekubatsira kubvisa girisi pamusoro pemvere dzemvere uye kunatsiridza kupera uye kudhaya dhayi.
3. Polyester dyeing
Polyester is a synthetic fiber iyo iri hydrophobic uye yakaoma kupinda nedhayi.Kuti uvandudze maitiro ekudhaya epolyester, glacial acetic acid inoshandiswa sechinhu chinowedzera kubatsira dhayi kupinda mufiber zviri nani.
4. Sirika dhayi
Sirika ijira rakapfava rinonyatsonzwa nekushanduka kwetembiricha uye pH.Mukuita kwekudhaya sirika, glacial acetic acid inoshandiswa semubatsiri kudzora tembiricha uye pH kukosha kwemhinduro yekudhaya kuve nechokwadi chekudhaya maitiro uye kunaka.
5. Kudhinda maitiro
Muchiito chekudhinda, glacial acetic acid inoshandiswa semubatsiri weiyo asidhi yekudhinda paste kuvandudza dhinda mhedzisiro uye nemazvo.Mukuwedzera, inogona kushandiswawo kugadzirisa pH kukosha kwekudhinda paste kukurudzira kusanganiswa kwepaste yekudhinda uye fiber.
Nguva yekutumira: Chivabvu-07-2024
