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Ho Hlahloba ho Fetoha ha Selenite: Oxidant e Matla le Moetsi oa Metsoako ea Selenium
Selenite ke kristale e se nang 'mala ea hexagonal e khahlileng tlhokomelo e ngata ka lebaka la mefuta e mengata ea likopo liindastering tse fapaneng.Motsoako ona o ipakile e le letlotlo la bohlokoa ho sechaba sa k'hemistri le ho feta hobane o qhibiliha ka metsing le ethanol mme o khona ho sebetsa joalo ka ...Bala haholoanyane -
Ho Lokolla Matla a Pyromellitic Dianhydride (PMDA) ho Likopo tsa Ts'ebetso e Phahameng.
Pyromellitic dianhydride (PMDA) ke motsoako o sebetsang ka bongata o phethang karolo ea bohlokoa ho nts'etsopele ea li-resin tsa polyimide tse thibelang mocheso, lifilimi le liphahlo.Mehaho ea eona e ikhethang e e etsa hore e be thepa e tala ea bohlokoa mefuteng e fapaneng ea ts'ebetso e phahameng, ho tloha ho circui e bonolo e hatisitsoeng ...Bala haholoanyane -
Kenyelletso ea boholo ba ts'ebeliso ea isobutyl nitrite
Isobutyl nitrite, e tsejoang hape e le 2-methylpropyl nitrite, ke motsoako o sebelisoang haholo liindastering tse fapaneng.Sengoliloeng sena se ikemiselitse ho hlahisa mofuta oa ts'ebeliso ea isobutyl nitrite le ts'ebeliso ea eona mafapheng a fapaneng.E 'ngoe ea likopo tsa mantlha tsa isobutyl nitrite ke indastering ea meriana.Ke...Bala haholoanyane -
Ntho e 'ngoe le e' ngoe eo U Lokelang ho e Tseba ka Propionyl Chloride le Tšebeliso ea eona
Propionyl chloride, eo hape e tsejoang e le propionyl chloride, ke mokelikeli o se nang 'mala o monko o monate.Ke k'hemik'hale e sebetsang e sebelisoang haholo indastering ea lik'hemik'hale bakeng sa merero e fapaneng.Ho blog ena, re tla hlahloba hore na propionyl chloride ke eng le hore na e sebelisetsoa eng.Propiony ke eng ...Bala haholoanyane -
Ho Lekola Tšebeliso e Mengata ea Sodium Borohydride
Sodium borohydride ke motsoako o sa sebetseng oa inorganic o fetohileng setsi sa mantlha liindastering tse fapaneng ka lebaka la thepa ea ona e ikhethang.Ke ntho e tšoeu ea kristale e nang le foromo ea lik'hemik'hale NaBH4 e nang le sodium cations le borohydride anions.Motsoako ona o tsebahala ka bokhoni ba ona ba ho fokotsa ...Bala haholoanyane -
Kenyelletso le Tšebeliso ea Sodium borohydride
Sodium borohydride, eo hape e tsejoang e le NaBH4, ke motsoako oa kristale o se nang mebala o nang le mefuta e sa tšoaneng ea lik'hemik'hale tsa lik'hemik'hale le ho boloka matla.Sehloohong sena, re tla tšohla ka botlalo thepa, tšebeliso, le melemo ea sodium borohydride.Chemical SynthesisSodium borohydride is an ...Bala haholoanyane -
Li-nanomaterials tse sebetsang: E loketse morero
Li-nanomaterials tse sebetsang li hlahisa bonyane tekanyo e le 'ngoe sekaleng sa nanometer, boholo ba boholo bo ka li fang lisebelisoa tse ikhethang tsa optical, electronic or mechanical, tse fapaneng ka ho feletseng le lisebelisoa tse ngata tse lumellanang.Ka lebaka la litekanyo tse nyane, li na le sebaka se seholo haholo sa ho ...Bala haholoanyane
