Patupatu Ngarara Whare Diethyltoluamide Wai me te Utu Pai rawa atu kei roto i te Toa

Whakaahuatanga Hua

DEETe whakamahia whānuitia ana hei ārai pepeke hei tiaki i a ia anō mai i ngā pepeke ngau. Koinei te matū tino noa i roto ipepekehe mea ārai pepeke, ā, e whakaponohia ana he mahi pērā nā te mea ka tino kino ki ngā waeroa tōna haunga. Ā, ka taea te hanga ki te etanoru hei hanga i te 15%, 30% rānei o te diethyltoluamide, ka taea rānei te whakarewa ki te whakarewa e tika ana me te vaseline, te olefin me ētahi atu.DEETHe tino whai hua te patu pepeke mō te whare. Ka taea hoki te whakamahi hei whakarewa whai hua, ā, ka taea te whakarewa i ngā kirihou, te rayon, te spandex, ētahi atu papanga hangai, ā, ka taea hoki te peita, te whakakanapa rānei.

Aratau Mahi

He pūngāwerewere te DEET, ā, kei roto te werawera me te manawa o te tangata, mā te aukati i te waipiro 1 octene 3 o ngā kaiwhakawhiwhi hongi pepeke. Ko te ariā rongonui ko te DEET ka meinga ngā pepeke kia ngaro ō rātou kakara motuhake e tukuna ana e te tangata, e te kararehe rānei.

Ngā Aro

1. Kaua e tukua ngā hua kei roto te DEET kia pā tika ki te kiri kua pakaru, kia whakamahia rānei ki roto i ngā kākahu; ki te kore e hiahiatia, ka taea te horoi atu ki te wai. Hei whakaohooho, kāore e kore ka puta te riri o te kiri i te DEET.

2. He matū patu pepeke kore-kaha te DEET, kāore pea e pai mō te whakamahi i ngā puna wai me ngā rohe e karapoti ana. Kua kitea he iti nei te paitini ki ngā ika wai matao, pērā i te taraute āniwaniwa me te tilapia. Hei tāpiri, kua whakaatuhia e ngā whakamātautau he paitini anō hoki ki ētahi momo planktonic wai māori.

3. He tūponotanga mōrearea pea te DEET ki te tinana tangata, inā koa ki ngā wāhine hāpu: ka taea e ngā ārai namu kei roto te DEET te uru ki roto i te toto i muri i te pa atu ki te kiri, ka uru pea ki te whenua whānau, ki te taura rānei mā te toto, ka arahi ki te teratogenesis. Me karo ngā wāhine hāpu i te whakamahi i ngā hua ārai namu kei roto te DEET.