I-Liquid Diethyltoluamide I-Insecticide Yasekhaya Enexabiso Elihle Kwisitokhwe
Ingcaciso yeMveliso
I-DEETisetyenziswa kakhulu njengesixovuli sezinambuzane ukuzikhusela kwizinambuzane ezilumayo. Sesona sithako sixhaphakileyo kwiisinambuzaneIzixovuli kwaye kukholelwa ukuba zisebenza ngolo hlobo kuba iingcongconi aziyithandi kakhulu ivumba layo. Kwaye ingenziwa nge-ethanol ukwenza i-15% okanye i-30% ye-diethyltoluamide, okanye inyibilike kwisinyibilikisi esifanelekileyo nge-vaseline, i-olefin njl.I-DEETIsebenza kakuhle kakhulu. Ingasetyenziswa njengesinyibilikisi esisebenzayo kwaye inokunyibilikisa iiplastiki, i-rayon, i-spandex, amanye amalaphu okwenziwa kunye nepeyinti okanye ivarnish.
Indlela Yokwenza
I-DEET iyaguquguquka kwaye iqulethe ukubila nokuphefumla komntu, isebenza ngokuthintela i-1 octene 3 alcohol ye-receptors yezinambuzane ezivumbayo. Ingcamango edumileyo kukuba i-DEET ibangela ukuba izinambuzane zilahlekelwe livakalelo lwazo lwevumba elikhethekileyo elikhutshwa ngabantu okanye zizilwanyana.
Iingqalelo
1. Musa ukuvumela iimveliso ezine-DEET ukuba zinxibelelane ngqo nolusu olonakeleyo okanye zisetyenziswe kwimpahla; Xa ingafuneki, umxube wayo ungahlanjwa ngamanzi. Njengesivuseleli, i-DEET ayinakuphepheka ukubangela ukurhawuzelelwa kolusu.
2. I-DEET sisibulali-zinambuzane esingenamandla sekhemikhali esisenokungafaneleki ukusetyenziswa kwimithombo yamanzi nakwiindawo ezingqongileyo. Kufunyenwe ukuba sinobuthi obuncinci kwiintlanzi zasemanzini abandayo, ezifana ne-rainbow trout kunye ne-tilapia. Ukongeza, uvavanyo lubonise ukuba sinobuthi nakwezinye iintlobo ze-planktonic zamanzi acocekileyo.
3. I-DEET ibeka umngcipheko emzimbeni womntu, ingakumbi abafazi abakhulelweyo: izinto zokugxotha iingcongconi ezine-DEET zinokungena egazini emva kokuba zidibene nolusu, zingene kwi-placenta okanye nakwi-umbilical cord ngegazi, nto leyo ekhokelela ekubeni i-teratogenesis ikhule. Abafazi abakhulelweyo kufuneka bakuphephe ukusebenzisa iimveliso zokugxotha iingcongconi ezine-DEET.














