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5Isisefo Semolekyuli
Ingabe ufuna i-desiccant enamandla yokugcina imikhiqizo yakho yomile ngesikhathi sokuthutha noma isitoreji? Bheka nje izisefo ze-molecular 5A! Kulesi sihloko, sizohlola ukuthi iyini i-5A molecular sieve, ukuthi isebenza kanjani, kanye nokusetshenziswa kwayo okuningi. Okokuqala, ake sichaze ukuthi iyini i-molecular sieve. Kalula nje p...Funda kabanzi -
Isisefo se-Molecular for Hydrogen Purification
Izisefo zamangqamuzana zisetshenziswa kakhulu embonini yamakhemikhali neye-petrochemical ngezinqubo ezahlukahlukene zokuhlukanisa nokuhlanza. Esinye sezicelo zabo ezibalulekile sisekuhlanzweni kwegesi ye-hydrogen. IHydrojeni isetshenziswa kabanzi njenge-feedstock ezinqubweni ezehlukene zezimboni, njenge-producti...Funda kabanzi -
Iyini i-catalytic dewaxing?
I-Catalytic dewaxing iyinqubo ebalulekile embonini ye-petroleum esusa ama-waxy compounds kuwoyela ongahluziwe. Le nqubo ibalulekile ekuqinisekiseni ukuthi imikhiqizo ye-petroleum efana nodizili, uphethiloli, nophethiloli wejethi inezimo ezifiselekayo zezinga lokushisa eliphansi. Kulesi sihloko, sizoxoxa ngokuthi yini i-catalyt ...Funda kabanzi -
Izisefo ze-Molecular XH-7
amakhemikhali e-petrochemicals, i-pharmaceuticals, kanye nokuhlukaniswa kwegesi. Esinye sezisefo ze-molecular ezisetshenziswa kakhulu yi-XH-7, eyaziwa ngezindawo zayo ezinhle kakhulu zokukhangisa kanye nokuzinza okuphezulu kwe-thermal. Amasefa e-molecular e-XH-7 angama-zeolite okwenziwa ahlanganisa inethiwekhi enezinhlangothi ezintathu zamashaneli axhumene ...Funda kabanzi -
Iyini i-HDS ye-ULSD?
I-ultra-low sulfur diesel (ULSD) iwuhlobo lukaphethiloli wedizili olunciphise kakhulu okuqukethwe kwesulfure uma kuqhathaniswa nezibaso ezivamile zikadizili. Lolu hlobo lukaphethiloli luhlanzekile futhi lungcono endaweni ezungezile, njengoba lukhiqiza ukungcola okuncane okuyingozi uma lushisiwe. Kodwa-ke, i-ULSD inesethi yayo yezinselelo ...Funda kabanzi -
Ingabe uyayiqonda ngempela i-Actiated Carbon?
Ikhabhoni ecushiwe, eyaziwa nangokuthi amalahle acushiwe, iyinto enezimbobo eziningi enendawo enkulu ekwazi ukumunca ngempumelelo ukungcola okuhlukahlukene nokungcola okuvela emoyeni, emanzini, nakwezinye izinto. Isetshenziswa kabanzi ezimbonini ezahlukahlukene, ezemvelo, kanye nezicelo zezokwelapha ngenxa ...Funda kabanzi -
Kuyini ukubuyiswa kwesibabule?
Ukutholwa Kwesulphur: Inqubo Ebalulekile Yokuthobela Imvelo Isibabule siyinto evame ukutholakala ku-petroleum, igesi yemvelo, nezinye izinto zokubasa ezimbiwa phansi. Lapho lezi zinto zokubasa zishiswa, i-sulphur dioxide (SO2) idedelwa emkhathini, okungaholela emvuleni ene-asidi kanye ...Funda kabanzi -
Ulwazi mayelana ne-hydrogenation catalysts
I-Hydrogenation catalysts yizinto ezandisa izinga lokusabela kwe-hydrogenation, okubandakanya ukufakwa kwama-athomu e-hydrogen ku-molecule. Avame ukusetshenziswa ezimbonini zamakhemikhali nezephethiloli ukuguqula ama-hydrocarbon angagcwalisiwe abe amafomu agcwele kakhulu.I-hydrogenation evamile ...Funda kabanzi -
Ucwaningo ngenqubo yokuphuma kwe-asidi ye-Co Mo based hydrotreating catalyst
I-Response surface methodology (RSM) yasetshenziswa ukutadisha inqubo ye-nitric acid leaching of waste Co Mo based hydrotreating catalyst. Inhloso yalolu cwaningo bekuwukwethula i-CO ne-Mo kusukela ku-catalyst echithiwe ibe yi-solvent ngendlela yokuncibilika emanzini, ukuze kube lula ukuhlanza okulandelayo...Funda kabanzi -
Ukulungiswa kwe-carbon molecular sieve kusuka ku-carbon fiber
Uma amachashazi e-jujube e-huanbingwei ne-CMB ehlanganiswa ndawonye, into entsha izoba nezinzuzo ezilandelayo: akukho luthuli oluzokhiqizwa lapho kusetshenziswa. Ithuthukiswe yi-5-FU. Izisefo zamangqamuzana e-carbon fibre enamandla okushintshanisa i-ion zingalungiswa ngokuqhubeka nokwelashwa ngokomzimba nangamakhemikhali. I...Funda kabanzi -
Izakhiwo kanye nokusetshenziswa kwekhabhoni ecushiwe
I-activated carbon: iwuhlobo lwe-adsorbent engeyona indawo ezungezile esetshenziswa kakhulu. Ngokuvamile, idinga ukugezwa nge-dilute hydrochloric acid, ilandelwe yi-ethanol, bese igezwa ngamanzi. Ngemuva kokoma ku-80 ℃, ingasetshenziselwa ikholamu yechromatography. I-Granular activated carbon iyisinqumo esingcono kakhulu sekholomu ...Funda kabanzi
