Ko te kaihopu patu huakita he matū ka taea te aukati i te tipu o ngā moroiti i roto i tētahi momo pāpāho. Ko ētahi o ngā kaihopu patu huakita ko ngā waipiro benzyl, bisbiquanide, trihalocarbanilides, phenols ethoxylated, surfactants cationic, me ngā pūhui phenolic.
Ngā kaihoko antimicrobial phenolic pērā i4-kloro-3,5-dimetileporo (PCMX)mā te para-chloro-meta-xylenol (PCMX) rānei e ārai ngā moroiti mā te whakararuraru i ō rātou pakitara pūtau, mā te whakakore rānei i te whākōkī.
He paku wairewa ngā matū phenolic ki te wai. Nō reira, ka whakatikatikaina tō rātou wairewatanga mā te tāpiri i ngā matū horoi. I taua wā, ka wairewahia te hanganga o te kaihoko patu huakita para-chloro-meta-xylenol (PCMX) ki roto i te matū horoi.
He whakakapinga paturopi e tino hiahiatia ana te PCMX, ā, he kaha te mahi ki te whānuitanga o ngā momo kitakita, harore, me ētahi huaketo. He rite tonu te PCMX ki te pūtake phenolic, ā, he whanaunga ki ngā matū pēnei i te waikawa carbolic, cresol, me te hexachlorophene.
Heoi, i te wā e rapu ana koe i te matū pea mō āu rongoā horoi paturopi, he mea tika kia pātai atu ki tētahi kaihanga pono mō4-kloro-3,5-dimetileporo (PCMX)mō tētahi peti tino pono.
Te Hanganga o te Kaihoko Paturopi PCMX
Ahakoa te whai huatanga o te PCMX hei rongoā patu huakita e hiahiatia ana, ko te hanganga o te PCMX te wero nui nā te mea he ngāwari te wairewa o te PCMX i roto i te wai. Waihoki, he rerekē tōna āhua ki ētahi atu matū whakaora me ētahi atu momo matū. Nō reira, he tino ngoikore tōna whai huatanga nā te maha o ngā āhuatanga, tae atu ki te matū whakaora, te wairewa, me te uara pH.
I ngā wā o mua, e rua ngā tikanga e whakamahia ana mō te whakarewa i te PCMX, arā, ko te whakarewa mā te whakamahi i te nui o te surfactant me te matatini matū waikore e uru-wai ana.
i. Te whakarewa i te PCMX mā te whakamahi i te nui o te surfactant
Ka whakamahia tēnei tikanga whakarewa i te kaihoko paturopi mā te whakamahi i te nui o te surfactant i roto i te hopi paturopi.
He maha ngā wā ka whakahaerehia te whakarewatanga i te aroaro o ngā matū waro pūngāwerewere pērā i te waipiro. Ko te ōrau o te hanganga o ēnei matū waro pūngāwerewere kei waenga i te 60% ki te 70%.
Ka pā te waipiro ki te haunga, te maroke, ā, ka puta ai te riri o te kiri. Haunga tēnā, ina marara te whakarewa, he iti noa iho te kaha o te PCMX.
ii. Wai Ngā matū matū waikore ka taea te whakaranu
Mā te whakamahinga o tētahi matū kore-waikawa e konatunatua ana ki te wai ka nui ake te wairewatanga o te PCMX, inā koa i te taumata iti i waenga i te 0.1% me te 0.5% i roto i te kukū wai neke atu i te 90%.
Ko ngā tauira o te matū kore wai e konatunatua ana ki te wai ko te tiol, te diol, te amine, he ranunga rānei o tētahi o ēnei.
Ko te mea pai mō ēnei matū ko te ranunga o te propylene glycol, te glycerin, me te waipiro tino nui katoa (TEA). Ka whakaranua te para-chloro-meta-xylenol me te whakamahana, me te kore rānei e whakamahana kia memeha rawa.
Ko tētahi atu matū whakarewa waikore ka taea te whakaranu ko te polymer kiriaku, te polymer tiaki, me te polymer polysaccharide kua whakaranua motuhaketia ki roto i tētahi ipu hei whakaputa i tētahi marara polymer. He mea tika kia mōhiotia kāore te marara polymer i hangaia e hua ake he maturuturu i te wā tika.
Kāore tēnei tikanga e pā ki te whai huatanga o te rongoā patu huakita ahakoa he iti noa iho. Ka taea e te TEA te whakarewa i ngā kukū iti me ngā kukū tiketike o te PCMX.
Te Whakamahinga o te Kaihoko Paturopi PCMX
1. Ka taea te whakamahi i te rongoā patu huakita PCMX hei rongoā patu huakita, e aukati ana i te tipu o ngā moroiti me te kore e whara te kiri.
2. Hei patu huakita, ka taea te whakarite i tēnei i roto i ngā āhua rerekē, pērā i te patu huakita.
Kei te hiahia koe ki te 4-chloro-3,5-dimethylphenol (PCMX)?
Ka hangaia e mātou, ka tukuna hoki ngā hua kounga teitei, tae atu ki te biocide, te antibacterial, me te antifungal, mai i te tiaki whare ki te tiaki horoi me te hopi horoi. Whakapā mai ki a mātou ki te hoko i te 4-chloro-3,5-dimethylphenol (PCMX) hei kaihoko antimicrobial māu, ā, ka miharo koe ki ā mātou ratonga me ngā hua.
Wā tuku: Pipiri-10-2021