Masana kimiyya sun gano yadda aka kafa Aerosols masu haɗari

Anonim

Wani labarin tare da sakamakon lissafin Qusatum-sunadarai an buga shi a cikin Jaridar Tasirin Asiri (Q1). Mataimakin farfesa daga cikin ilimin ta hanyar Tsu Rashid Catves na Tsu Rashid Parland, tare da abokan aiki daga Finland, ya bayyana ayyukan hadawan abu da ragi a Terpene na kwayoyin a cikin ozonolyssis. Wannan ya sa ya yiwu a gano sabbin hanyoyin samuwar Aerosol, wanda mara kyau yana tasiri sauyin yanayi da muhalli. Majami'un Terpenes waɗanda suka yi nazarin ilimin lissafi - gandun daji coniferous.

"Mun gudanar da lissafin Qaraye da yawa kuma gano cewa sanannun bayanai game da ozonollyes na terpene kwayoyin ba gaskiya bane. Ofƙeranmu sun nuna cewa dabi'ar takaddun kunnawa na binciken Rashid caleev. - Don haka, ta amfani da hanyoyin gwaji da ka'idoji, mun sami damar daidaita hanyoyi daban-daban na haɗuwa da ozonolysis da aka yi a matakin da aka yiwa samfuran samfuran wannan amsawa. "

Masana kimiyya sun gano yadda aka kafa Aerosols masu haɗari 5658_1
Mataimakin farfesa daga cikin ilimin halayyar ta Tsu Rashid Catv. A cikin 2021 ya kare distriporation na Doctorist "sunadarai na jiki (kimiyyar sunadarai)" a Jami'ar Jihar Nobhgorood mai suna bayan N.I. Lobachevsky / © Latsa sabis Tsu

Terrades muhimmin aji ne na mahimmin kwayoyin halitta kuma, bisa ga karatun kwanan nan, zai iya zama da sauri juya zuwa Aerosols tare da ƙananan volatility. Koyaya, tsarin wannan canji ya sami damar fahimta kawai bayan lissafin ƙungiyar kimiyya na carit. Masana kimiyya sun tabbatar da cewa wuce kima karfi daga farkon dauki daga cikin kayan hazaka na iya haifar da samuwar sabbin abubuwa masu saurin haɗawa da atoms na oxygen.

Terpenes sun shiga cikin samuwar abin da ake kira sakandare na sakandare, wanda aka kirkira musamman a cikin hulɗa na hydrocarbons tare da jami'an hade daban daban. Irin waɗannan sassan suna da haɗari ga mutane da dabbobi, kamar yadda ke cikin zurfi cikin huhu. Bugu da kari, suna nuna haskoki na rana a kewayon da ke da bindiga kuma hakan ya danganta da matsalolin damuna. Saboda haka, nazarin hanyoyin don samuwar wadannan barbashi muhimmin aiki ne ga aikin Chemistry da kimiyyar lissafi.

Kamar yadda Rashid Valiyev ya kara da cewa, gurbatawa tare da barbashi na Aerosol a shekara yana kaiwa ga mutuwa miliyan 2.9 mutane sune tsari na girma mai girma fiye da rikice-rikice masu dauke da makamai. Primine Aerosol barbashi, kamar ƙura, ana mamaye taro na Aermopheric Aermool. Amma mafi yawan ƙananan barbashi na submicron barbashi mai nauyin mafi yawan mutane saboda gurbataccen iska suna da sakandare daidai. Matsayi na gaba na aikin ƙungiyar kimiyya na duniya za ta zama wani bayani na ilmin sunadarai na Iodine a cikin mahallin ozone.

Source: Kimiyya mara kyau

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