Kuyini i-antifoam?

Ezweni lokwelashwa kwamanzi, lapho ukunemba nokusebenza kahle kubaluleke kakhulu, okuthobekile kodwa okungabalulekileAikhemikhali ye-ntifoam idlala indima ebalulekile. Lesi sithako esingadalulwanga, esaziwa ngokuthiAi-ntifoam, iyiqhawe elithule eliqinisekisa ukuthi izinqubo zokwelashwa kwamanzi zihamba kahle futhi ngempumelelo. Kulesi sihloko, sihlola ukubaluleka kwe-antifoam ezinqubweni zokwelashwa kwamanzi futhi sihlole indima yayo ebalulekile ekugcineni ubumsulwa nokusebenza kahle kwezinhlelo ezahlukene zezimboni nezomasipala.

I-Antifoam, njengoba negama lisho, iyi-chemical ejenti eyenzelwe ngqo ukulwa nokwakheka kwe-foam ngesikhathi sezinqubo zokwelashwa kwamanzi. I-Foam, umkhiqizo ongafuneki wezinqubo eziningi zezimboni nezomasipala, ingaphazamisa ukusebenza kahle kwezindlela zokwelashwa, iholele ekuvaleni kwesistimu, futhi ibeke engcupheni ikhwalithi iyonke yamanzi aphathwe. Kodwa-ke, i-Antifoam iyasiza, isebenza njengesixazululo esithembekile nesisebenzayo sokunciphisa lezi zinselele.

Enye yezindlela ezibalulekile zokusebenzisa i-antifoam isezitshalweni zokuhlanza amanzi amdaka, lapho isiza khona ekuqhekekeni kwezinto eziphilayo nokususa ukungcola okuvela emanzini amdaka kanye nokungcola kwezimboni. Ngesikhathi senqubo yokwelapha, izinto eziphilayo zingakhiqiza i-foam eningi ngenxa yezakhiwo zazo ze-surfactant. Le foam ingavimbela ukuhlukaniswa kwezinto eziqinile noketshezi, yehlise ijubane lokusebenza kokwelapha, futhi iholele esikhathini esibi kakhulu sokungasebenzi. Amakhemikhali e-antifoam aklanywe ngokukhethekile ukuze aphazamise lezi zakhiwo ze-foam, okuvumela ukuhlukaniswa okungcono kanye nenqubo yokwelapha esebenza kahle.

Ngaphezu kwalokho, ama-antifoam agents asetshenziswa kakhulu embonini ye-pulp kanye nephepha, lapho izinkinga zokufaka amagwebu zivame ukuvela khona ngesikhathi sezinqubo zokufaka amagwebu kanye nokumhlophe. Igwebu eliningi kulezi zicelo lingaholela ekugqwaleni kwemishini, ikhwalithi yomkhiqizo encishisiwe, kanye nezithiyo zokukhiqiza. Amakhemikhali okuvimbela amagwebu ayengezwa ukuze kulwiswane nokwakheka kwegwebu, okuqinisekisa ukusebenza okubushelelezi nokuqhubekayo kwemishini yokugaya amaphepha.

Omunye umkhakha othembele kakhulu ekuvimbeleni igwebu yimboni yokudla neziphuzo, ikakhulukazi ezinqubweni zokwenziwa kwebhiya nokuvubela. Ngesikhathi sokuvubela iziphuzo ezahlukahlukene, imvubelo nezinye izingxenye zikhiqiza igwebu, okuthi uma lingalawulwa, lingagcwala futhi liphazamise ukukhiqizwa. Izithasiselo ze-antifoam zisetshenziswa ukuphatha amazinga egwebu, ukuvimbela ukuchitheka, nokuqinisekisa ikhwalithi yomkhiqizo ehambisanayo.

Embonini yezemithi, lapho izindawo ezihlanzekile zibalulekile khona, amakhemikhali alwa ne-foam adlala indima ebalulekile ekusetshenzisweni kwe-bioprocessing kanye nokubilisa. Ukukhiqizwa kwe-foam kungaletha izingozi zokungcola futhi kuthinte isivuno kanye nobumsulwa bemikhiqizo yezemithi. Ama-antifoam agents aziswa kulezi zinqubo ukuze kugcinwe indawo elawulwayo nehlanzekile.

Ngaphezu kwalokho, i-antifoam iyisici esibalulekile ekuphathweni kwamanzi emibhoshongweni yokupholisa. Imibhoshongo yokupholisa isetshenziswa ezinhlotsheni eziningi zezimboni ukuze kususwe ukushisa okukhiqizwa ngesikhathi sezinqubo ezahlukene. Kodwa-ke, ukujikeleza kwamanzi okuqhubekayo kulezi zinhlelo kungaholela ekwakhekeni kwe-foam, okungathi uma kungaxazululwa, kunciphise ukusebenza kahle kokupholisa futhi kubangele ukugqwala. Amakhemikhali e-antifoam asiza ekugcineni ukusebenza kahle kombhoshongo wokupholisa ngokulawula amazinga e-foam nokuqinisekisa inqubo yokushintshana kokushisa esebenza kahle.

Ngamafuphi, i-antifoam iyiqhawe elingadunyiswanga embusweni we-amakhemikhali okwelapha amanziukudlala indima ebalulekile ekuvikeleni ukusebenza kahle kanye nokusebenza kahle kwezinhlelo ezahlukene zezimboni kanye nezomasipala. Kungakhathaliseki ukuthi kusezindaweni zokuhlanza amanzi angcolile, ezigayweni zamaphepha, ekukhiqizweni kokudla neziphuzo, ekukhiqizweni kwemithi, noma emibhoshongweni yokupholisa, ama-antifoam agents abalulekile ekuvimbeleni izinselele ezihlobene ne-foam nokuqinisekisa umphumela ohambisanayo nosezingeni eliphezulu walezi zinqubo.

Njengoba izimboni ziqhubeka nokuthuthuka futhi zifuna izixazululo zokwelashwa kwamanzi ezihlanzekile nezisebenza kahle, amakhemikhali e-antifoam azohlala eyisici esibalulekile kumathuluzi ochwepheshe abasebenza ukuvikela imvelo, ukuthuthukisa ikhwalithi yomkhiqizo, kanye nokwenza ngcono imisebenzi yabo. Esimweni esishintsha njalo sokwelashwa kwamanzi, i-antifoam imi njengomngani oqinile, isebenza buthule ngemuva kwezigcawu ukugcina umhlaba wethu usebenza kahle.