Ko te awhe o naianei o te whakamahi i te konutai acetate he tino whanui, ahakoa no nga matū matū, i roto i nga umanga rereke ka taea te kite i tona ahua, i te nuinga o te waa ki te whakamahi i tana taapiri ki te aro ki te nui o te mana whakahaere, kia taea ai e ia ki roto. te whakamahi rereke o te taiao ki te purei i tona paanga o te whakamahi, ko enei e whai ake nei hei whakaatu mai ki a koe mo te whakamahi.
1, whakamahia i roto i te ahumahi tā me te tae: tae ki reira ki te whakakore i te waikawa ki te whakatika i te uara PH; Aniline pango anti-waikano tā e whakamahia ana hei kaihoko whakakore mo te otinga tae tae Naftol, hei kaihoko maimoatanga anti-brittleness mo te kakahu pango vulcanized, etc.
2. I roto i nga whakaritenga rongoa: te whakahiato waro i roto i te hanga o nga kawakore, thyroxine, cystine me te waikawa meiodopyronic konutai: taapiri acetylation, waikawa cinnamic, benzyl acetate, etc.
3, i roto i te ahumahi poaka: whakamahia mo te kikorangi puru tauhohenga waikano, roto whakapuranga waikawa waikawa, Shilin hanga puru. Ko etahi atu rawa pera i te hiako hiako, hei whakatika i nga mahi kino o nga hihi X-whakaahua me te whakakikorua hiko.
4. Hei parepare mo te whakakakahu, ka taea e ia te whakakore i te haunga kino me te aukati i te paheketanga o te tae, me te whai hua ki te koriri. Ka taea hoki te whakamahi hei ranu whakaki, sauerkraut, mayonnaise, keke ika, hōtiti, taro, keke piri me etahi atu kaihoko kawa. Whakaranuhia ki te methyl cellulose, phosphate, me etahi atu, mo te tiaki i te hotiti, te taro, te keke piri, me era atu.
konutai acetatehei taonga matū, e hiahia ana ki te takaro i nga painga ake, he mea tika ki te kawe i te raupapa o te maimoatanga tauhohenga matū, penei i te maimoatanga whakamahana, ka huri te whakamahana i te matū, ka whakaputa i te taonga e hiahiatia ana e tatou, o te akoranga, tenei tukanga. e hiahiatia ana ki te mahi i etahi matauranga, me whakaatu atu ki a koe.
1, i roto i te tukanga whakawera, ka puta te hauwai, a ka waiho nga hua o te hydrolysis NAOH mewaikawa ahetiki;
2, ko te NAOH i whiwhi he matū kaha nui me te mahi kaha;
3, i te whakaaro ka hangaia te NAOH, ka tauhohe tonu te NAOH i hangaia me te waikawa acettic hei NAAC, na te mea ka huri tonu te matū mai i te ngohe teitei ki te mahi iti;
4, ka whakawerahia, ka pirau tetahi wahi o te NAOH me te waikawa acetic, ka kii noa koe ki te whakamahana i tenei otinga, kaua e whakahua i te pāmahana.
5, i tetahi pāmahana, ko te waikawa acetic he waikawa pahekeheke, ko te waikawa acetic te whakaheke, ko te hydrolysis o te NAOH e kore e taea te whakaheke, ka noho noa i roto i te otinga.
Ko te konutai acetate e whakamahia nuitia ana i roto i te ahumahi matū, te rino me te rino, te whakarewa, te horoi waro, te pupuhi, te tuhi me te tae, te rongoa, te whakarite matū, te whakakorikori o te ahumahi, te whakamarumaru, te ahumahi matū waro me etahi atu parakaingi ahumahi me nga tipu o te taone.
Tikanga whakamahi
I te wa e 30mg/L te inenga o te konutai acetate, he nui te tere o te tuku ūkuikui i roto i te waahanga anaerobic, te whakauru o te ūkuikui i roto i te waahanga hauota me te tango hauota i te waahanga anoxic. Ko te inenga tino pai he pumau me te pono i runga i te mahinga o te punaha ma te whakamatautau iti.
Wā tuku: Hune-10-2024