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Ke karolo efe ea mahlale ea mahlale e 'ngoe e entsoeng ka lihlahisoa tsa mantlha tsa China
Sengoliloeng sena se tla sekaseka lihlahisoa tsa mantlha tsa ketane ea China ea China le tataiso ea hajoale ea lipatlisiso le tataiso ea kholo ea theknoloji. (1) Boemo ba hona joale ba boemo le ntlafatso ea polypropylene (maq) ho latela lipatlisiso tsa rona, ho na le mekhoa e fapaneng ea ho hlahisa PO ...Bala haholoanyane -
Lisebelisoa tse tala tsa phenol ke eng?
Phenol ke ntho ea bohlokoahali e sebetsang ea manyolo, e sebelisoang haholo tlhahisong ea lihlahisoa tse fapaneng tsa lik'hemik'hale, jj. Lisebelisoa tse tala bakeng sa tlhahiso ea Phenal haholo ...Bala haholoanyane -
Mekhoa e meng e meng ea pheno ea phenol ke efe?
Phenol ke thepa ea bohlokoahali ea tlhaho ea boqapi e nang le lits'ebetso tse fapaneng. Mekhoa ea eona ea khoebo ea ho fana ka tlhokomelo e kholo ho bafu ba bafuratsi le Baetsi. Ho na le mekhoa e 'meli e ka sehloohong ea tlhahiso ea khoebo ea Phenol, eo e leng: eo: Ketsahalo ea Cressol pr ...Bala haholoanyane -
Phenol e lokisitse joang khoebong?
Phenol ke sehlopha sa lik'hemik'hale tse feto-fetohang ka litlhophiso tse fapaneng tsa lits'ebetso tsa indasteri le lipatlisiso. Ho lokisoa khoebong ea eona ho kenyelletsa ts'ebetso e mengata e qalang ka oxidation ea clochexane. Ts'ebetsong ena, cycloxane e entsoe ka mokhoa o ikhethileng letotong la mekhatlo ea bosholu, ho kenyelletsa le cyclohexa ...Bala haholoanyane -
Ntho e ngata e kholo ea phenono e tsoa ho eng?
Phenol ke killicol ke lik'hemine tse sebelisoang likopanong tse fapaneng, ho kenyelletsa tlhahiso ea polasetiki, tšilafalo le meriana. Ntho ea lefatše ea Phenono e bohlokoa, empa potso ea ntse e bua: Mohloli oa mantlha oa thepa ee ea bohlokoa ke eng? Boholo ba Th ...Bala haholoanyane -
Moetsi oa phenol ke mang?
Phenol ke ntho e tloaelehileng ea lik'hemik'hale e tala, e sebelisoang haholo ho etsa lihlahisoa tse fapaneng. Sehloohong sena, re tla hlahloba potso ea hore na moetsi oa Phenol ke Bofeto Re hloka ho tseba mohloli oa Phenol. Phenol e hlahisoa haholo ka lebaka la catalytic oxidation ea Benzene ....Bala haholoanyane -
U etsa phenol joang?
Phenol ke ntho ea bohlokoa ea tlhaho ea boqapi, e sebelisoang haholo tlhahisong ea lihlahisoa tse fapaneng tsa lik'hemik'hale, li-antients, jj. Sehloohong sena, re tla tsebisa ...Bala haholoanyane -
Na phenol e thibetsoe ho rona?
Phenol ke khetho e tloaelehileng ea setho, e tsejoang hape e le carbolic acid. Ke crystalline e se nang 'mala kapa e tšoeu e tiileng ka monko o matla oa ho khopisa. E sebelisoa haholo ho hlahiseng daes, mebala, marial, lidola tsa polasetiki, lubricants, li-damunts, joalo ka ha e le karolo ea bohlokoa ...Bala haholoanyane -
Sehlahisoa se seholo sa Phenal ke eng?
Phenol ke lisebelisoa tsa bohlokoa tsa tlhaho tsa boqapi, tse nang le li le ngata tse fapaneng tsa tšebeliso ea indastering ea lik'nyemik'hale le masimong a lik'hemik'hale. Sehloohong sena, re tla sekaseka 'me re tšohle lintlha tse kholo tsa Phenal. Re hloka ho tseba hore na phe bolello ke eng. Phenol ke sebapali se monko o monate oa hydrocatic le T ...Bala haholoanyane -
Phenal e fumaneha hokae?
Phenol ke mofuta oa mofuta oa khetho ea setho ka sebopeho sa lijana tsa Benzene. Ke mokelikeli o se nang sebopeho kapa o na le metsi a nang le tatso e makatsang le monko o halefisang. E qhibiliha ka metsing, e qhibiliha ho Ethanol le Ether, le Ether, le ho qhibiliha habonolo benzene, Toluene le e mong ...Bala haholoanyane -
Liitere life tse sebelisang phenol?
Phenol ke mofuta o na le mofuta oa thepa ea bohlokoa ea manyolo, e sebelisoang indastering e mengata. Sehloohong sena, re tla sekaseka liindasteri tse sebelisang Phelaol le masimo a eona a kopo. Phelao e sebelisoa haholo tlhahisong ea lihlahisoa tse fapaneng tsa lik'hemik'hale. Ke thepa e tala bakeng sa Syn ...Bala haholoanyane -
Na Phenol e ntse e sebelisoa kajeno?
Phenol ke khale e sebelisoa indastering le lits'ebeletso tse fapaneng ka lebaka la lik'hemik'hale tsa bona tse ikhethang le tsa 'mele. Leha ho le joalo, ho nts'etsopele ea mahlale le mahlale a bacha le mekhoa e mecha ea thepa ea phe bolelleng libakeng tse ling. Ka hona, sengoloa sena se tla tšohla WH ...Bala haholoanyane
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Holimo
