PFOA, PFOS sun haifar da gurbatar yanayi a duniya, matsalar gurɓataccen sinadarin fluorine yakan zama mai tsanani, PFOA ita ce mafi wuya ga lalata kwayoyin halitta, wanda har ma an samo shi a cikin Arctic;on Oktoba 27,2017, (PFOA) a matsayin aji 2B carcinogensaka jera a cikiCibiyar Nazarin Ciwon daji ta Duniya ta WHO.A halin yanzu, nau'ikan 33mahadi na fluoride an takura, kumaPFOA FREE, PFOS KYAUTA masana'anta mai hana ruwaƙara zama sananne.

(1) Tsarin aiki na hana ruwa mara amfani da fluorine

Mahimmancin hana ruwa shine haɓaka kusurwar lamba tsakanin ɗigon ruwa da farfajiyar masana'anta, gabaɗaya an gane ta hanyar ƙarewar hana ruwa;Ƙarshen ruwa mai hana ruwa shine tsarin isar da polymer mai aiki tare da tasirin hana ruwa zuwa masana'anta ta hanyar ruwa, da samar da tsari na yau da kullun da tsari.a saman masana'anta, wasa da tasirin hana ruwa.

Mai hana ruwa mai ƙyalli ya dogara da ƙaƙƙarfan kaddarorin crystallization na fluoride monomer, wanda cikin sauƙin kammala tsarin jagora na yau da kullun akan masana'anta.Amma game da aikin crystallization na rauni mai hana ruwa mai ƙarfi, wanda ke son cimma tasirin hana ruwa iri ɗaya zai zama mafi wahala, don haka wakilin mai hana ruwa na fluorine gabaɗaya zai ƙirƙira musamman “kafaffen bangaren”to taimaka taro mai hana ruwa a kan masana'anta.Bambanci a cikin aikin kowane wakili mai hana ruwa mara fluorine ya fi yawa bisa ga bambancin ƙayyadaddun abubuwan da aka gyara.

(2) Matsalolin sarrafa ruwa mara-Fluor da mafita

a.Yadda za a rage samar da fararen alamomi?

A cikin aiwatar da hana ruwa mara amfani da fluorine, saboda abubuwan da aka gyara na paraffin a cikin wakili mai hana ruwa, jami'an hana ruwa sun taru akan farfajiyar fiber.da yawawasu dalilai, wanda ke haifar da fararen alamomi don bayyana akan masana'anta cikin sauƙi.TF-5016A mai hana ruwa ba tare da fluorine ba zai iya rage samar da alamun fari ta hanyar rage bangaren paraffin darage girman ƙwayar wakili mai hana ruwa.Dangane da mafi girman buƙatun matsalar haɓaka alamar farin, nau'in mai ɗauke da silicon ba tare da wakili mai hana ruwa mai fluorine TF-5910 shine mafi kyawun zaɓi ba.

b.Yadda za a inganta tasirin hana ruwa?

Fluoro-free Mai hana ruwa wakili crystallization ne matalauta, da surface tashin hankali ne ma babba, na iya bayyana masana'anta surface ba sabo, m ruwa beads da sauran mamaki.Za'a iya amfani da wakili mai hana ruwa mara amfani da TF-5016 mai ƙarfi na samfuran ruwa don inganta masana'anta ta hanyar rage tashin hankali na wakili mai hana ruwa mara ƙarfi, haɓaka crystallization, haɓaka tasirin hana ruwa na masana'anta.

A cikin aikin sarrafa ruwa maras fluorine, kuma za a sami wuraren zafi kamar rashin ƙarfi na cirewa, ƙarancin juriya na ruwa, ɓarna mara kyau, babban canjin launi, ƙarancin bushewa bayan wankewa, da sauransu.Wanda kuma za a iya inganta kamar yadda mafita a kasa.