Yintoni i-antifoam?

Kwihlabathi lokunyanga amanzi, apho ukuchaneka nokusebenza kakuhle kubaluleke kakhulu, into engenabugovu kodwa efunekayoAikhemikhali ye-ntifoam idlala indima ebalulekileyo. Le nto ingachazwanga, eyaziwa ngokubaAi-ntifoam, liqhawe elithuleyo eliqinisekisa ukuba iinkqubo zokunyanga amanzi zihamba kakuhle nangendlela efanelekileyo. Kweli nqaku, sijonga ukubaluleka kwe-antifoam kwiinkqubo zokunyanga amanzi kwaye sihlolisise indima yayo ebalulekileyo ekugcineni ubunyulu kunye nokusebenza kakuhle kweenkqubo ezahlukeneyo zoshishino nezomasipala.

I-Antifoam, njengoko igama lisitsho, sisithako seekhemikhali esenzelwe ngokukodwa ukulwa nokwenziwa kwegwebu ngexesha leenkqubo zokunyanga amanzi. Igwebu, imveliso engafunekiyo yeenkqubo ezininzi zoshishino nezomasipala, inokuthintela ukusebenza kakuhle kweendlela zokunyanga, ikhokelele ekuvalweni kwenkqubo, kwaye ibeke emngciphekweni umgangatho uwonke wamanzi acociweyo. Nangona kunjalo, i-Antifoam iyanceda, isebenza njengesisombululo esithembekileyo nesisebenzayo sokunciphisa le mingeni.

Enye yeendlela eziphambili zokusebenzisa i-antifoam kukwiindawo zokunyanga amanzi amdaka, apho inceda ekuqhekezeni izinto eziphilayo kunye nokususa ukungcola okuvela kwilindle kunye nenkunkuma yemizi-mveliso. Ngexesha lenkqubo yonyango, izinto eziphilayo zinokuvelisa i-foam eninzi ngenxa yeempawu zazo ze-surfactant. Le foam inokuthintela ukwahlukana kwezinto eziqinileyo kulwelo, icothise ukusebenza konyango, kwaye ibangele ixesha elibi lokungasebenzi. Iikhemikhali ze-antifoam zenzelwe ngokukodwa ukuphazamisa ezi zakhiwo ze-foam, okuvumela ukwahlukana okungcono kunye nenkqubo yonyango esebenzayo ngakumbi.

Ngaphezu koko, ii-antifoam agents zisetyenziswa kakhulu kushishino lwe-pulp kunye nephepha, apho iingxaki zokukhupha amagwebu zihlala zivela ngexesha leenkqubo zokukhupha amagwebu kunye nokufiphaza. Igwebu eligqithisileyo kwezi zicelo linokukhokelela ekuboleni kwezixhobo, umgangatho wemveliso ophantsi, kunye nemiqobo yemveliso. Iikhemikhali zokuthintela amagwebu zongezwa ukulwa nokwakheka kwegwebu, ukuqinisekisa ukusebenza okuthe tye nokuqhubekayo kweefektri zamaphepha.

Elinye icandelo elixhomekeke kakhulu kwi-antifoam lishishini lokutya neziselo, ngakumbi kwiinkqubo zokwenziwa kwebhiya kunye nokubilisa. Ngexesha lokubilisa iziselo ezahlukeneyo, igwele kunye nezinye izinto zivelisa igwebu, elinokuthi, ukuba lingalawulwa, liphuphume kwaye liphazamise imveliso. Izongezo ze-antifoam zisetyenziselwa ukulawula amanqanaba egwebu, ukuthintela ukuchitheka, kunye nokuqinisekisa umgangatho wemveliso ohambelanayo.

Kwishishini lamayeza, apho iindawo ezicocekileyo zibalulekile khona, iikhemikhali ezichasene ne-foam zidlala indima ebalulekileyo ekusetyenzisweni kwe-bioprocessing kunye nokubilisa. Ukuveliswa kwe-foam kunokufaka umngcipheko wokungcola kwaye kuchaphazele imveliso kunye nobunyulu beemveliso zamayeza. Iiarhente ezichasene ne-foam ziyaziswa kwezi nkqubo ukugcina imeko-bume elawulwayo necocekileyo.

Ngaphezu koko, i-antifoam yinxalenye ebalulekileyo ekunyangweni kwamanzi eenqaba zokupholisa. Iinqaba zokupholisa zisetyenziswa kwiindawo ezininzi zoshishino ukukhupha ubushushu obuveliswa ngexesha leenkqubo ezahlukeneyo. Nangona kunjalo, ukujikeleza kwamanzi rhoqo kwezi nkqubo kunokukhokelela ekwakhekeni kwefoam, okuthi, ukuba akulungisiwe, kunciphise ukusebenza kakuhle kokupholisa kwaye kubangele ukubola. Iikhemikhali ze-antifoam zinceda ukugcina ukusebenza kakuhle kweenqaba zokupholisa ngokulawula amanqanaba efoam kunye nokuqinisekisa inkqubo efanelekileyo yokutshintshiselana kobushushu.

Ngamafutshane, i-antifoam liqhawe elingadunyiswanga kwihlabathi le-iikhemikhali zokucoca amanziidlala indima ebalulekileyo ekukhuseleni ukusebenza kakuhle nokusebenza kakuhle kweenkqubo ezahlukeneyo zoshishino nezomasipala. Nokuba kukwiindawo zokunyanga amanzi amdaka, kwiifektri zamaphepha, kwimveliso yokutya neziselo, kwimveliso yamayeza, okanye kwiinqaba zokupholisa, ii-antifoam agents zibalulekile ekuthinteleni imingeni enxulumene nefoam nokuqinisekisa imveliso ehambelanayo nesemgangathweni ophezulu yezi nkqubo.

Njengoko amashishini eqhubeka nokutshintsha kwaye efuna izisombululo zonyango lwamanzi ezicocekileyo nezisebenzayo ngakumbi, iikhemikhali ze-antifoam ziya kuhlala ziyinxalenye ebalulekileyo kwizixhobo zeengcali ezisebenza ukukhusela okusingqongileyo, ukuphucula umgangatho wemveliso, kunye nokuphucula imisebenzi yazo. Kwimeko etshintsha rhoqo yokunyanga amanzi, i-antifoam imi njengomlingane oqinileyo, isebenza ngokuzolileyo ngasemva kweziganeko ukugcina ihlabathi lethu lihamba kakuhle.