I-PFOA, i-PFOS ibangele ukungcola komhlaba wonke, inkinga yokungcola kwe-fluorine ivame ukuba nkulu, i-PFOA iyona nto enzima kakhulu ukuyingcolisa, etholakale ngisho nase-Arctic; ngo-Okthoba 27, 2017, (PFOA) njengezinto ezibangela umdlavuza zesigaba sesi-2Bkubhalwe ohlwiniuhlu lwe-WHO International Institute of Cancer carcinogens. Njengamanje, kunezinhlobo ezingu-33amakhemikhali e-fluoride bebevinjelwe, futhiIzindwangu ezingangenwa manzi zamahhala ze-PFOA, PFOS zamahhalaiba yinto ethandwa kakhulu.
(I-1965)1） Indlela yokusebenza kwe-fluorine-free waterproof
Umongo wokungangeni manzi ukwandisa i-engeli yokuxhumana phakathi kwamaconsi kanye nobuso bendwangu, ngokuvamile etholakala ngokuqedela okungangeni manzi; Ukuqedela okungangeni manzi kwendwangu inqubo yokudlulisa i-polymer esebenzayo enomphumela wokungangeni manzi endwangu ngesigaba samanzi, kanye nokwakha ilungiselelo eliqondisayo elijwayelekile nelihlelekile.ebusweni bendwangu, idlala umphumela wokungangeni manzi.
Ukungangeni manzi oku-fluoro kuncike ezicini eziqinile zokubumba i-fluoride monomer, okuqeda kalula ukuhlelwa okuvamile kokuqondisa ebusweni bendwangu. Kodwa mayelana nokusebenza kokubumba i-crystallization ye-ejenti engangeni manzi engena-fluorine ebuthakathaka, efuna ukufeza umphumela ofanayo wokubumba i-waterproof kuzoba nzima kakhulu, ngakho-ke i-ejenti engangeni manzi ejwayelekile engena-fluorine izoklama "ingxenye ehleliwe" ekhethekile.to ukusiza ukuhlangana okungangeni manzi endwanguUmehluko ekusebenzeni kwento ngayinye engangenisi manzi engena-fluorine uncike kakhulu kumehluko wezingxenye eziqinile.
（2）Ubunzima bokucubungula amanzi angenawo ufulawa kanye nezixazululo
a. Ungakunciphisa kanjani ukukhiqizwa kwamabala amhlophe?
Enqubweni yokungabi namanzi kwe-fluorine-free, ngenxa yezingxenye ze-parafini ku-ejenti engangeni manzi, ama-ejenti angangeni manzi aqoqana ebusweni befayibha.futhi abaningiezinye izizathu, ezenza kube lula ukuvela kwamabala amhlophe endwangu. I-TF-5016A engenamanzi engena-fluorine inganciphisa ukukhiqizwa kwamabala amhlophe ngokunciphisa ingxenye yeparafini kanyenciphisa usayizi wezinhlayiya ze-ejenti engangeni manzi. Ngenxa yezidingo eziphezulu zenkinga yokuthuthukisa uphawu olumhlophe, uhlobo oluqukethe i-silicon olungenayo i-ejenti engangeni manzi ye-fluorine TF-5910 lungcono kakhulu.
b. Ungawuthuthukisa kanjani umphumela wokungangeni manzi?
Ayinayo i-fluoro Ukwakheka kwekristalu ye-ejenti engangeni manzi kubi, ukuqina kobuso kukhulu kakhulu, kungase kubonakale sengathi ubuso bendwangu abuhlanzekile, ubuhlalu bamanzi obunamathelayo nezinye izinto. Imikhiqizo eqinile engangeni manzi ye-ejenti engangeni fluor ye-TF-5016 ingasetshenziswa ukuthuthukisa indwangu ngokunciphisa ukuqina kobuso be-ejenti engangeni fluorine, ukuthuthukisa ukwakheka kwekristalu, ukuthuthukisa umphumela wokungena manzi wendwangu.
Enkambisweni yokucubungula okungangeni manzi okungena-fluorine, kuzoba nezindawo ezibuhlungu ezifana nokuqina okungekuhle kokukhumula, ukumelana nomfutho wamanzi okungekuhle, imifantu engalungile, ukushintsha kombala okukhulu, izakhiwo ezimbi zokomisa ngemva kokuwasha, njalo njalo.Okungathuthukiswa futhi njengezixazululo ezingezansi.
Isikhathi sokuthunyelwe: Septhemba-15-2022