Abasebenzisi abaningi babika ukuthi i-carboxymethyl cellulose CMC ayikwazi ukuhlangabezana nezidingo zayo zokusetshenziswa ngesikhathi senqubo yokusebenzisa, okuzothinta umphumela wokusetshenziswa komkhiqizo. Yiziphi izizathu zale nkinga?
1. Ukusetshenziswa kwe-carboxymethyl cellulose, nayo iyakwazi ukuzivumelanisa nezimo, ngoba ingasetshenziswa ezimbonini eziningi zamakhemikhali. Uma isetshenziswa abasebenzisi, ayinazo izici zayo embonini yayo.
2. Esinye isici ukwenza kube nezidingo zobuchwepheshe ngesikhathi sokukhiqiza. Manje abakhiqizi abaningi bakhiqiza lo mkhiqizo. Ngokwemvelo, uma ukhiqizwa, abakhiqizi abahlukene bazoba nobuchwepheshe obuhlukile. Uma usetshenziswa, izakhiwo ezahlukahlukene nazo zizoshintsha kakhulu.
Njengoba isidingo sabantu se-carboxymethyl cellulose sikhula, kunabakhiqizi abaningi bemikhiqizo ephansi kakhulu enobuchwepheshe bokukhiqiza obungafanele emakethe. Ngakho-ke, ukuze ungathinti umphumela wokusetshenziswa komkhiqizo, uma uthenga, iya kumkhiqizi ojwayelekile ukuze uthenge.
1. I-sodium carboxymethyl cellulose iguqulwa ngamaqembu ahlukene athatha indawo (i-alkyl noma i-hydroxyalkyl), futhi ikhono layo lokulwa namagciwane lizothuthukiswa. Ucwaningo lwesayensi luthole ukuthi izinto ezincibilika emanzini kanye nezinga lokushintsha umkhiqizo kuyisizathu esibalulekile sokuthinta ukumelana nama-enzyme. Uma izinga lokushintsha liphakeme kune-1, linamandla okumelana nokuguguleka kwamagciwane, futhi uma izinga lokushintsha liphakeme, kulapho ukufana kuba ngcono khona. Ngakho ikhono lokumelana namagciwane liqina kakhulu.
2. I-sodium carboxymethyl cellulose ithinteka ngokusobala yizinga lokushisa. Uma ingeyona ibanga elikhethekile, ayizinzile endaweni enokushisa okuphezulu noma enosawoti omningi. Ngaphezu kwalokho, abasebenzisi abaningi baphendule ngokuthi i-carboxymethyl cellulose Isixazululo se-sodium ecacile, ngemva kokuma isikhathi esithile, isixazululo sizoba sincane.
3. I-sodium carboxymethyl cellulose enezinga eliphezulu lokufaka esikhundleni inamandla amakhulu okulwa namagciwane kanye nokumelana okunamandla nama-enzyme. Ekusetshenzisweni kokudla, cishe ayishintshi ngemva kokugaya kwamathumbu, okubonisa ukuthi izinzile ezinhlelweni ze-biochemical kanye ne-enzyme. Lokhu kunikeza ukuqonda okusha kokusetshenziswa kwayo ekudleni.
Uma i-sodium carboxymethyl cellulose isiwohloka, umkhiqizo ngeke ukwazi ukusetshenziswa ngendlela evamile, ngoba ukusebenza nomsebenzi kuzoshintsha. Ukuze ugweme ukuwohloka, kubalulekile ukunaka indawo yokugcina ukuze uzivumelanise nomkhiqizo lapho uwugcina.
Isikhathi sokuthunyelwe: Novemba-09-2022