I-CMC (i-carboxymethyl cellulose) yikhompawundi ye-polymer esetyenziswa kakhulu kwindawo yoshishino. Ine-solubility efanelekileyo yamanzi, ukulungiswa kwe-viscosity, ukumiswa kunye neempawu zokwenza ifilimu. Ezi mpawu zenza i-CMC i-arhente encedisayo ebalulekileyo kwimveliso yemizi-mveliso kwaye isetyenziswa ngokubanzi kwiinkalo ezininzi ezifana ne-petroleum, i-textiles, i-papermaking, ukwakhiwa, ukutya, kunye namayeza.
1. Ishishini lePetroleum
I-CMC isetyenziswa ikakhulu kulwelo lokomba, ulwelo lokugqibezela kunye nolwelo lokuvuselela kushishino lwepetroleum njengomlawuli werheology kunye nokuqina kulwelo olusekwe emanzini. Ulwelo lwe-drilling lufuna iipropathi ezilungileyo ze-rheological, ekufuneka zigcine ukuxhathisa okuphantsi kwe-friction ngexesha lokomba kwaye zibe ne-viscosity eyaneleyo yokuthwala i-drill cuttings ngaphandle kwentloko yomthombo. I-CMC inokulungelelanisa ngokufanelekileyo i-viscosity ye-drilling fluid, ithintele ilahleko yamanzi ngaphambi kwexesha kulwelo lokomba, ukukhusela iindonga zequla, kunye nokunciphisa umngcipheko wokuwa kodonga lwequla.
I-CMC ingasetyenziselwa ukugqibezela ulwelo kunye nolwelo lokuvuselela. Umsebenzi oyintloko wokugqitywa kwamanzi kukukhusela ioli yeoli kunye nokuthintela ukungcoliseka komgangatho weoli ngexesha lokugaya. I-CMC inokuphucula ukusebenza kolwelo lokugqitywa kwaye iqinisekise ukuzinza komgangatho we-oyile ngokunyibilika kwayo okuhle kwamanzi kunye nohlengahlengiso lwe-viscosity. Kwimveliso-evuselela ulwelo, CMC inokunceda ekuphuculeni izinga lokubuyiswa kwamasimi yeoli, ingakumbi kulwakhiwo oluntsonkothileyo, apho CMC inceda ukuzinzisa ukuhamba kolwelo kunye nokwandisa isixa seoli ekrwada eveliswayo.
2. Ishishini leempahla
Kushishino lwamalaphu, i-CMC isetyenziswa ikakhulu njenge-arhente yonyango lwe-slurry kunye nefayibha. Ekushicileleni, ukudaya kunye nokugqiba inkqubo ye-textiles, i-CMC ingasetyenziswa njengomlawuli we-slurry ukunceda ukulawula i-viscosity kunye nokuthamba kweentambo kunye neentambo, ukwenza iintambo zibe lula, zifanayo kwaye zincinci ukuba ziqhekeke ngexesha lenkqubo yokuluka. Esi sicelo asikwazi nje ukuphucula ukusebenza kakuhle kweempahla ezilukiweyo, kodwa sikwaphucula umgangatho kunye nokuqina kweempahla ezilukiweyo.
Kwinkqubo yoshicilelo, i-CMC ingasetyenziswa njengenye yamacandelo okuprinta intlama ukunceda umbala ukuba usasazwe ngokulinganayo kwaye uphucule ukucaca kunye nokukhawuleza koshicilelo. Ukongeza, i-CMC inokusetyenziswa njenge-arhente yokugqiba ukunika amalaphu ukuziva kakuhle kunye neempawu zokuxhathisa imibimbi.
3. Ishishini lokwenza amaphepha
Kwishishini lokwenza iphepha, i-CMC isetyenziswa njenge-ejenti eyongezelelweyo emanzi kunye ne-ejenti yokulinganisa umphezulu. Njengesongezo sokuphela kwamanzi, i-CMC inokuphucula amandla okugcina amanzi kwi-pulp kunye nokunciphisa ilahleko yefiber, ngaloo ndlela iphucula amandla kunye nokuguquguquka kwephepha. Kwinkqubo yokulinganisa umphezulu, i-CMC inokunika iphepha ukuguquguquka okugqwesileyo koshicilelo kunye nokuphucula ukuguda, ukumenyezela kunye nokumelana namanzi kwephepha.
I-CMC ingasetyenziswa njengesongezo kwizinto zokugquma ukunceda ukuphucula isilungiseleli seglosi kunye nokufana komphezulu wephepha, ukwenza ukufunxa kwe-inki kufane ngakumbi ngexesha loshicilelo, kunye nesiphumo soshicilelo sicace kwaye sizinze ngakumbi. Kumaphepha athile akumgangatho ophezulu, njengephepha eligqunyiweyo kunye nephepha lobugcisa, iCMC isetyenziswa kakhulu.
4. Ishishini lokwakha
Ukusetyenziswa kwe-CMC kushishino lolwakhiwo kubonakaliswa ikakhulu kwimisebenzi yokuqina kunye nokugcina amanzi kwizinto zokwakha. Izinto zokwakha, ezifana nesamente, udaka, igypsum, njl., ngokuqhelekileyo kufuneka zibe neqondo elithile lokumanzi kunye nokusebenza, kunye nokusebenza kokuqina kwe-CMC kunokuphucula ngokufanelekileyo ukusebenza kokwakhiwa kwezi zixhobo, ukuqinisekisa ukuba akukho lula ukuhamba. kunye nokukhubazeka ngexesha lenkqubo yokwakha.
Ngexesha elifanayo, ukugcinwa kwamanzi kwe-CMC kunokuthintela ngokufanelekileyo ukulahlekelwa kwamanzi ngokukhawuleza, ngakumbi kwiindawo ezomileyo okanye eziphezulu. I-CMC inokunceda izixhobo zokwakha zigcine ukufuma okwaneleyo, ngaloo ndlela zithintela iintanda okanye ukunciphisa amandla ngexesha lenkqubo yokuqina. Ukongeza, i-CMC inokunyusa ukuncamathela kwezinto zokwakha, izenze zibopheleleke ngcono kwii-substrates ezahlukeneyo, kwaye ziphucule uzinzo kunye nokuqina kwezakhiwo zokwakha.
5. Ishishini lokutya
Njengesongezo sokutya, i-CMC inokuqina okulungileyo, ukuzinzisa, i-emulsification kunye nemisebenzi yokugcina amanzi, ngoko isetyenziswa ngokubanzi kwishishini lokutya. Ihlala isetyenziselwa iziselo, iimveliso zobisi, iijam, i-ayisikrimu kunye nokunye ukutya ukuphucula incasa, ukuthungwa kunye nobomi beshelufu yokutya. Ngokomzekelo, kwi-ayisikrimu, i-CMC inokuthintela ukubunjwa kweekristale ze-ice kunye nokwandisa ubumnandi be-ayisikrimu; kwiijam kunye neesosi, i-CMC inokudlala indima yokuqina kunye nokuzinzisa ukuthintela ulwelo lwe-stratification.
I-CMC ikwasetyenziswa ngokubanzi ekutyeni okunamafutha aphantsi. Ngenxa yokuqina kwayo okugqwesileyo kunye nozinzo, i-CMC inokulinganisa ukuthungwa kwee-oyile kunye namafutha, yenze incasa yokutya okunamafutha asezantsi isondele kukutya okunamafutha apheleleyo, ngaloo ndlela ihlangabezana neemfuno ezimbini zabathengi zempilo kunye nencasa.
6. Amachiza kunye nemveliso yokhathalelo lomntu
Ukusetyenziswa kwe-CMC kwintsimi yamachiza kugxininiswe ekulungiseleleni amachiza, njengezinto zokuncamathelisa i-tablet, i-tablet disintegrants, njl njl. I-CMC inokuphucula ukuzinza kunye nokufumaneka kwamachiza kwaye idlala indima ebalulekileyo kwiipilisi ezifakwe kwi-enteric kunye nokukhululwa okuqhubekayo. iziyobisi. I-non-toxicity yayo kunye ne-biocompatibility yenza enye yezinto ezincedisayo kumalungiselelo amayeza.
Kwiimveliso zokhathalelo lomntu, i-CMC isoloko isetyenziswa njenge-thickener kunye ne-arhente yokuxhoma kwiimveliso ezifana nentlama yamazinyo, ishampu kunye ne-conditioner. I-CMC inokuphucula ukuzinza kunye nokuthungwa kwemveliso, ukwenza imveliso ibe lula kwaye kulula ukuyisebenzisa ngexesha lokusetyenziswa. Ngokukodwa kwi-toothpaste, ukumiswa kwe-CMC kuvumela ukuba iinqununu zokucoca zisasazwe ngokulinganayo, ngaloo ndlela kuphuculwe umphumo wokucoca we-toothpaste.
7. Amanye amabala
Ukongeza kule mimandla iphambili ingentla, iCMC ikwasetyenziswa ngokubanzi kwamanye amashishini amaninzi. Umzekelo, kwishishini le-ceramic, i-CMC ingasetyenziswa njenge-arhente yokubumba kunye ne-binder ukunceda ukuqulunqwa kunye nokufakwa kwe-ceramic blanks. Kumashishini ebhetri, i-CMC ingasetyenziswa njengesibophelelo kwiibhetri ze-lithium ukunyusa uzinzo kunye nokuhamba kwezinto ze-electrode.
Ngeempawu zayo ezizodwa kunye neekhemikhali, i-CMC ibonise uluhlu olubanzi lwamathemba okusebenza kwiindawo ezininzi zoshishino. Ukusuka ekugrunjweni kwe-oyile ukuya ekusetyenzweni kokutya, ukusuka kwizinto zokwakha ukuya kumalungiselelo amayeza, iipropathi ezisebenzayo ze-CMC ziyenza ibe yinto eyimfuneko kwimveliso yemizi-mveliso. Ngokuqhubela phambili kwesayensi kunye nobuchwepheshe kunye nokuphuculwa kweemfuno zokusebenza kwezinto, i-CMC iya kuqhubeka idlala indima ebalulekileyo kwizicelo zemizi-mveliso zexesha elizayo kunye nokukhuthaza inkqubela phambili yezobuchwepheshe kunye nophuhliso kumashishini ahlukeneyo.
Ixesha lokuposa: Sep-27-2024