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Azobisisoheptonitrile: Ngā Āhuatanga, Ngā Whakamahinga me Ngā Whakatūpato Haumaru

Nō nā tata nei, kua puta anō te azobisisoheptonitrile ki te aroaro o te marea. Ko tēnei matū, ko tōna ingoa Ingarihi ko 2,2′-Azobis-(2,4-dimethylvaleronitrile), ka puta hei tioata mā, me te ira rewa mai i te 40 ki te 70℃. He mea whakaoho wairewa-hinu me te kaha whakahohe o te 122 KJ/mol. Ka wairewa i roto i ngā whakarewa waro pēnei i te methanol, te toluene me te acetone, engari kāore e wairewa i roto i te wai. Ko te pāmahana pirau i te haurua-ora 10-hāora ko 51℃ (i roto i te toluene).
Ko te Azobisisoheptonitrile te mea e whakamahia nuitia ana i roto i te whakapūhuitanga papatipu, te whakapūhuitanga whakatārewatanga me te whakapūhuitanga otinga, ā, e whakamahia whānuitia ana i roto i te hanga ahumahi me te rangahau pūtaiao. Nā te mea he tauhohenga tuatahi te nuinga o tōna pirau, ka hanga i te momo rauropi kore utu kotahi anake, kāore he tauhohenga taha, he āhua pumau tōna āhua, ā, he watea mō te penapena me te kawe. Heoi, me mōhio i te wā e kawe ana, me whakamatao me te tiaki mai i te waku nui me te tukinga, ki te kore ka puta he pahūtanga.
Hei whakamahara i te atatu o te 22 o Hūrae, 2011, i mura ohorere te ahi o tētahi waka moe papa rua e haere ana mai i Weihai, Shandong ki Changsha, Hunan i runga i te Huarahi Tereina o Beijing-Zhuhai. Nā te kaha o te ahi, ka tahuna te waka kia kore rawa he mea i roto. Nā tēnei aituā i mate ai te 41 tāngata, ā, e 6 ngā tāngata i whara, kotahi te tangata i whara kino. I muri i te tirotirohanga, ko te take o te aituā ko te kawe turekore i te matū mura azobisisoheptonitrile i runga i te waka aituā. I pahū ohorere ēnei matū kino, ā, ka mura i raro i te mahi a ngā āhuatanga pēnei i te whakaputanga, te waku me te tukunga wera mai i te mīhini, ā, ka puta tēnei aituā pouri. Nō muri mai, i hopukina ngā tāngata whai kawenga, ā, i puritia taiharatia i runga i te ture. I te Hakihea 2013, i whakatau te Kōti Waenga o te Tāone o Xinyang, te Porowini o Henan i tēnei take aituā, me te whiu i ngā tāngata whai kawenga ki ngā whiu e rite ana mō ngā hara o te whakararu i te haumaru o te marea mā ngā tikanga kino me ngā aituā nui.
Nā tēnei aituā i whakaoho te haumaru o te kawe me te whakamahinga o te azobisisoheptonitrile. Me tino whai ngā umanga me ngā kaimahi e tika ana i ngā ture e tika ana i te wā e whakamahi ana i te azobisisoheptonitrile, me whakarite kia tutuki ngā whakaritenga o te kawe me te rokiroki, ā, me karo hoki i te hokinga mai o ngā aituā rite. I taua wā anō, me whakapakari anō hoki te marea i tō rātou māramatanga ki ngā matū kino me te whakapiki ake i tō rātou mōhiotanga ki te haumaru.

Wā tuku: 14-Pepuere-2025