DEET:
DEETsisibulali zinambuzane esisetyenziswa kakhulu, esinokuthi sithobe i-tannic acid efakwe emzimbeni womntu emva kokulunywa yingcongconi, ecaphukisa kancinci ulusu, ngoko ke kungcono ukuyitshiza kwimpahla ukuphepha ukudibana ngqo nolusu.Kwaye esi sithako sisenokonakalisa imithambo-luvo xa sisetyenziswa kakhulu.Ukusetyenziswa rhoqo kwe-DEET kunokubangela ukusabela okunetyhefu, ke qiniseka ukuba unikela ingqalelo kubuninzi kunye noxinzelelo xa uyisebenzisa, kwaye uzame ukunqanda ukusela ixesha elide kunye nokusetyenziswa ngokuphindaphindiweyo.
Umgaqo-nkqubo osebenzayo we-DEET kukwenza umqobo onomphunga ojikeleze ulusu ngokunyuka kwe-volatilization, enokuthi iphazamise ukungeniswa kwezinto eziguqukayo emzimbeni womntu ngeenzwa zekhemikhali ze-antennae zeengcongconi, ngaloo ndlela zibangela ukungahambi kakuhle kwiingcongconi kunye nokwenza abantu baphephe ukulunywa yingcongconi.
Into yokugxotha iingcongconi:
Into yokugxotha iingcongconi, eyaziwa ngokuba yi-ethyl butyl acetylaminopropionate, IR3535, kunye ne-Yimening, i-plasticizer kunye ne-spectrum ebanzi, i-high-efficiency kunye ne-low-toxic repellent.Iimpawu zeekhemikhali ze-ester ezigxothayo zizinzile kwaye zingasetyenziselwa kwiimeko zemozulu ezahlukeneyo.Ngexesha elifanayo, unozinzo oluphezulu lwe-thermal kunye nokumelana nokunyuka kwe-sweat.Iingcongconi azinamandla ngokwentelekiso.
Umgaqo wokugxotha ingcongconi kukuba iingcongconi zisebenzisa inkqubo yokuvumba ukufumana ekujoliswe kuyo kunye nevumba elikhutshwa ngumzimba womntu, njengegesi ephumayo kunye nevumba lolusu, kunye nendima yokugxotha ingcongconi emzimbeni womntu.Umphezulu wenza umqobo, ngaloo ndlela ukwahlula ukukhutshwa kwevumba lomzimba womntu, ukukhubaza inkqubo ye-olfactory yeengcongconi, kunye nokuphazamisa ukungeniswa kwevumba ngeengcongconi, ngaloo ndlela kufezekisa umphumo wokugxotha iingcongconi.
Ixesha lokuposa: Jul-22-2022