PFOA, PFOS yateje umwanda ku isi, ikibazo cy’umwanda wa fluor gikunda kuba gikomeye, PFOA nicyo kigoye cyane gutesha agaciro ibinyabuzima, ndetse byagaragaye no muri Arctique;ku ya 27 Ukwakira2017, (PFOA) nk'icyiciro cya 2B kanseriyashyizwe ku rutondeOMS Ikigo mpuzamahanga cya kanseri kanseri.Kugeza ubu, amoko 33ibimera bya fluor Byabujijwe, kandiPFOA KUBUNTU ， PFOS YUBUNTU imyenda idafite amazibarusheho kumenyekana.

（1 ism Uburyo bwibikorwa bya fluor idafite amazi

Intandaro yo kutagira amazi ni ukongera impande zifatika hagati yigitonyanga nubuso bwimyenda, mubisanzwe bigerwaho binyuze mukurangiza amazi;Kurangiza amazi adashobora gukoreshwa ni inzira yo kugeza polymer ikora hamwe ningaruka zidafite amazi mumyenda ikoresheje icyiciro cyamazi, no gukora gahunda isanzwe kandi itondekanya icyerekezohejuru yigitambara, ukina ingaruka zidafite amazi.

Amazi meza adafite amazi biterwa nuburyo bukomeye bwo korohereza ibintu bya fluor monomer, byuzuza byoroshye gahunda isanzwe yicyerekezo hejuru yigitambara.Ariko kubyerekeranye no gukora kristalisitiya idafite imbaraga za fluor idafite imbaraga zidafite amazi, zishaka kugera ku ngaruka zimwe zidashobora gukoreshwa n’amazi bizagorana cyane, bityo rero muri rusange umukozi udafite amazi ya fluor azashiraho "ibintu byihariye"to fasha inteko itagira amazi kumyenda.Itandukaniro mumikorere ya buri fluor idafite amazi adafite amazi ahanini akurikije itandukaniro ryibigize.

（2 difficulties Amazi adafite amazi meza yo gutunganya no gukemura

a.Nigute wagabanya umusaruro wibimenyetso byera?

Mubikorwa bya fluor idafite amazi, bitewe nibice bya paraffine mubikoresho bitarinda amazi agents ibikoresho bitarinda amazi birundanya hejuru ya fibrena benshiizindi mpamvu ， ziyobora ibimenyetso byera kugaragara kumyenda byoroshye.Umukozi udafite amazi ya fluor TF-5016A arashobora kugabanya umusaruro wibimenyetso byera mugabanya paraffine kandigabanya ingano ya agent idafite amazi.Urebye ibisabwa biri hejuru yikibazo cyo kunoza ikimenyetso cyera, ubwoko burimo silikoni idafite fluorine idafite amazi TF-5910 niyo guhitamo neza.

b.Nigute ushobora kunoza ingaruka zidafite amazi?

Fluoro-free Amazi adakoresha amazi kristalisitiya ni mabi, impagarara zubuso ni nini cyane, zishobora kugaragara hejuru yigitambara ntabwo ari gishya, amasaro y'amazi afashe nibindi bintu.Ibikoresho bidafite amazi ya fluor TF-5016 ibicuruzwa bikomeye bitarinda amazi birashobora gukoreshwa mugutezimbere umwenda mugabanya ubukana bwubuso bwibikoresho bitarimo amazi ya fluor, kunoza kristu, kunoza ingaruka zidafite amazi.

Mubikorwa byo gutunganya fluor idafite amazi, hazabaho kandi ingingo zububabare nkimbaraga ziyambura imbaraga, kurwanya umuvuduko wamazi, kutavunika nabi, guhindura amabara manini, imiterere yumye nyuma yo gukaraba, nibindi.Nibishobora kandi kunozwa nkibisubizo bikurikira.