I-sodium metabisulfiteyikhompawundi yeekhemikhali esebenza ngeendlela ezininzi kwaye esetyenziswa ngokubanzi eneentlobo ngeentlobo zezicelo kumashishini ahlukeneyo. Le khompawundi, ekwabizwa ngokuba yi-sodium pyrosulfite, ngumgubo omhlophe, oyikristale onyibilikayo emanzini. Ifomula yayo yeekhemikhali yiNa2S2O5, kwaye isetyenziswa ngokuqhelekileyo njengento yokugcina ukutya, i-antioxidant, kunye ne-disinfectant.
Kwishishini lokutya, i-metabisulfite yesodium isetyenziswa njengesigcini sokwandisa ubomi beshelufu yeemveliso ezahlukeneyo. Ngokuqhelekileyo yongezwa kwiziqhamo ezomisiweyo, ezifana neeapilkosi kunye neerasentyisi, ukuthintela ukubola kunye nokuthintela ukukhula kweebhaktheriya kunye nefungi. Ukongeza, isetyenziselwa ukwenza iwayini ukwenza incopho yezixhobo kunye nokuthintela i-oxidation. Iimpawu zayo ze-antioxidant zinceda ukugcina incasa kunye nomgangatho we wayini.
Esinye isicelo esibalulekileyo se-sodium metabisulfite sikwinkqubo yokunyanga amanzi. Isetyenziselwa ukususa i-chlorine kunye ne-chloramine emanzini okusela, kunye nokunciphisa ukuxinwa kweentsimbi ezinzima. Le khompawundi iyasebenza nasekukhupheni amanzi kwi-dechlorinating kumachibi okuqubha kunye ne-spas, iqinisekisa amava okudada akhuselekileyo kwaye ayonwabisayo.
Kwishishini lamachiza, i-sodium metabisulfite isetyenziswa njenge-arhente yokunciphisa ekwenzeni amayeza athile. Inceda ukuzinzisa nokugcina izithako ezisebenzayo kwiimveliso zamachiza, ukuqinisekisa ukusebenza kwazo kunye nokhuseleko lwabathengi.
Ngaphezu koko, i-sodium metabisulfite isisithako esiphambili kwimveliso ye-pulp kunye nephepha. Isetyenziselwa ukwenza i-bleach pulp kunye nokususa ukungcola, okukhokelela kwiimveliso zephepha eziphezulu. Ukongeza, isebenza njenge-ejenti yokunciphisa kwishishini lelaphu, inceda kwiinkqubo zokudaya kunye nokushicilela.
Kubalulekile ukuqaphela ukuba ngelixa i-metabisulfite ye-sodium inokusetyenziswa okuninzi okunenzuzo, kufuneka iphathwe ngononophelo ngenxa yamandla ayo okubangela ukucaphuka kwesikhumba kunye nokuphefumla. Amanyathelo okhuseleko afanelekileyo kufuneka alandelwe xa kuphathwa kwaye kugcinwa le khompawundi.
Ukuqukumbela, i-metabisulfite yesodium idlala indima ebalulekileyo kumashishini ahlukeneyo, ukusuka ekugcinweni kokutya ukuya kunyango lwamanzi kunye nokuveliswa kwamayeza. Ukuguquguquka kwayo kunye nokusebenza kwayo kuyenza ibe yikhemikhali eyimfuneko enoluhlu olubanzi lwezicelo. Njengoko itekhnoloji kunye nophando luqhubeka luqhubela phambili, ukusetyenziswa okunokwenzeka kwe-sodium metabisulfite kunokwandisa nangakumbi, kube negalelo ekuqhubekeni kokubaluleka kwayo kwiinkalo ezahlukeneyo.
Ixesha lokuposa: Jul-24-2024
