Likhatisong tsa morao-rao, komporo ea lik'hemik'hale e feto-fetohang (li-dmds) e ntse e etsa maqhubu a indasteri e mengata ka lebaka la likopo tsa eona tse sa khaotseng le liphetoho tse tsoelang pele.
Dibethyl Ho se kotsi, ho se na 'mala ho bobebe ho khanya e nang le metsi a ikhethileng a nang le monko o ikhethang, o fumane nio ho likarolo tse fapaneng. Indastering ea Petrolium, e bapala karolo ea bohlokoa joaloka pre - moemeli oa sebabole bakeng sa li-catalymsts tse sebelisoang.
Ho feta moo, li-dmds ke ntho ea bohlokoa ea pherekano ho hlahiseng likokonyana tse bolaeang likokonyana. E sebetsa e le se mahareng ka li-synthes tsa meriana e bolaeang likokonyana tse kang tenthine. Ka mohlala, e arabela ka cresole ho theha 2 - Methyl - 4 - Hydropxyanisole fulthide, e nang le chefo e sebetsang haholo - e leng tuxicophorphorussphorus. Likokoanyana ena li sebelisoa haholo ho laola likokonyana joalo ka bafetsi, soybean, le masapo a liphoofolo a sebetsang ho felisa litlolo tsa likhomo le liboseleise.
Tšimong ea matšoao a lik'hemik'hale, li-DMD li sebelisetsoa ho hlahisa sebabotho se seng sa bohlokoa - e nang le metsoako. E ka sebelisoa ho hlahisa methylsulfonyl chloride le methylsulfonic acid lihlahisoa tse fapaneng tsa lik'hemik'hale.
Mmaraka le tlhahiso ea li-dmds le eena oa fetoha. Ka 2023, indasteri ea pele ea lintho tsa naha ea Dimothyl Seminar e ne e tšoaretsoe County ea Yiwu. Ba ile ba buisana ka menyetla le mathata a tobaneng le indasteri ea DMD, a ile a qala ka ho etsa lintho tsa moea oa pele - pele - ea Hercaptation Sulfidadation ea Sulfidadation ea ho hlahisa li-dmds. Ts'ebetso ena ha ea ka ea tiisa holimo - lihlahisoa tsa boleng empa hape e hatisa tšebeliso ea tikoloho e bapisoa haholo.
Joalokaha lihopotso li ntse li tsoela pele ho ntlafatsa le ho batla tharollo e sebetsang le ho boloka karolo e tsitsitseng ea Dibethyl ho phetha karolo ea bohlokoa le ho feta nakong e tlang, ho khanna ho ile ha ho nchafatsa peterole.
Nako: Mar-24-2025