Umhlahlandlela Womkhiqizo
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Isetshenziselwani iManganese Dioxide?
I-Manganese Dioxide iyimpuphu emnyama enobuningi obungu-5.026g/cm3 kanye nendawo yokuncibilika engu-390°C. Ayincibiliki emanzini kanye ne-nitric acid. I-oksijini ikhishwa ku-H2SO4 eshisayo egxilile, kanti i-chlorine ikhishwa ku-HCL ukuze yakhe i-manganous chloride. Isabela ne-caustic alkali kanye nama-oxidants. I-Eutectic, ...Funda kabanzi -
I-Antimony Oxide Isetshenziselwani?
Abakhiqizi ababili abakhulu be-antimony trioxide emhlabeni bayeke ukukhiqizwa. Abangaphakathi embonini bahlaziye ukuthi ukumiswa kokukhiqizwa ngabakhiqizi ababili abakhulu kuzoba nomthelela oqondile ekuhlinzekweni kwemakethe ye-antimony trioxide esikhathini esizayo. Njengomkhiqizo owaziwayo we-antimony oxide...Funda kabanzi -
Iyini imfashini yesikhathi esizayo yensimbi ye-silicon ngokombono wemboni yaseShayina?
1. Iyini i-silicon yensimbi? I-silicon yensimbi, eyaziwa nangokuthi i-silicon yezimboni, ingumkhiqizo we-silicon dioxide encibilikisayo kanye ne-carbonaceous reducing agent esithandweni se-arc esingaphansi kwamanzi. Ingxenye eyinhloko ye-silicon ivame ukuba ngaphezu kuka-98.5% nangaphansi kuka-99.99%, kanti ukungcola okusele yinsimbi, i-aluminium,...Funda kabanzi -
I-Colloidal Antimony Pentoxide Flame Retardant
I-Colloidal antimony pentoxide iwumkhiqizo ovimbela ilangabi we-antimony owasungulwa amazwe athuthukile ngasekupheleni kwawo-1970. Uma iqhathaniswa ne-antimony trioxide flame retardant, inezici ezilandelayo zokusetshenziswa: 1. I-colloidal antimony pentoxide flame retardant inenani elincane...Funda kabanzi -
Ikusasa le-Cerium Oxide ekupholisheni
Intuthuko esheshayo emikhakheni yolwazi kanye ne-optoelectronics ikhuthaze ukubuyekezwa okuqhubekayo kobuchwepheshe bokupholisha ngomshini wamakhemikhali (i-CMP). Ngaphezu kwemishini nezinto zokwakha, ukuthengwa kwezindawo ezinembe kakhulu kuncike kakhulu ekwakhiweni nasekusetshenzisweni kwezimboni...Funda kabanzi -
I-Cerium Carbonate
Eminyakeni yamuva nje, ukusetshenziswa kwama-reagent e-lanthanide ekwakhiweni kwezinto eziphilayo kuye kwathuthukiswa ngokushesha okukhulu. Phakathi kwawo, ama-reagent amaningi e-lanthanide atholakale ene-catalysis ecacile ekusabeleni kokwakheka kwesibopho se-carbon-carbon; ngesikhathi esifanayo, ama-reagent amaningi e-lanthanide aye...Funda kabanzi -
Ingakanani i-strontium carbonate eyenzayo ku-glaze?
Indima ye-strontium carbonate ku-glaze: i-frit ukuncibilikisa izinto ezingavuthiwe noma ukuba umzimba wengilazi, okuyizinto ezisetshenziswa kakhulu ekuncibilikiseni i-ceramic glaze. Uma incibilikiswa ibe yi-flux, iningi legesi lingasuswa ezintweni eziluhlaza ze-glaze, ngaleyo ndlela kuncishiswe ukukhiqizwa kwama-bubbles kanye...Funda kabanzi -
Ingabe i-“cobalt,” esetshenziswa futhi emabhethri ezimoto zikagesi, izophela ngokushesha kunophethiloli?
I-Cobalt iyinsimbi esetshenziswa kumabhethri amaningi ezimoto zikagesi. Izindaba ukuthi i-Tesla izosebenzisa amabhethri “angenawo i-cobalt”, kodwa hlobo luni “lwemithombo” i-cobalt? Ngizofingqa ngolwazi oluyisisekelo ofuna ukulwazi. Igama layo yi-Conflict Minerals Ethathwe ku-Demon Ingabe wena ...Funda kabanzi -
Cs0.33WO3 Ukugqoka Okungaguquguquki Kokushisa–Isikhathi Esihlakaniphile, Ukufakwa Okuhlakaniphile Kokushisa
Kulesi sikhathi esihlakaniphile, sithambekele kakhulu ekukhetheni izindlela zokushisa ezihlakaniphile. Isembozo sokushisa esibonakalayo se-Cs0.33WO3, uhlobo lwezinto zokushisa ezishisayo ezinamathuba athile okusetshenziswa, kulindeleke ukuthi sithathe indawo yokuba khona kwe-insulation yokushisa...Funda kabanzi -
Ukuhlaziywa kwesidingo semakethe ye-Strontium Carbonate kanye nokuthambekela kwentengo eShayina
Ngokusetshenziswa kwenqubomgomo yokugcina impahla neyokugcina impahla yaseShayina, amanani ezinsimbi ezinkulu ezingezona i-ferrous njenge-copper oxide, i-zinc, ne-aluminium azokwehla nakanjani. Lo mkhuba ubonakale emakethe yamasheya ngenyanga edlule. Esikhathini esifushane, amanani ezimpahla ezinkulu abe ...Funda kabanzi -
Umehluko phakathi kweBattery Grade Lithium Carbonate kanye neLithium Hydroxide
I-Lithium Carbonate kanye ne-Lithium Hydroxide zombili ziyizinto zokusetshenziswa zamabhethri, futhi intengo ye-lithium carbonate ibilokhu ishibhile kancane kune-lithium hydroxide. Uyini umehluko phakathi kwezinto ezimbili? Okokuqala, enkambisweni yokukhiqiza, zombili zingakhishwa ku-lithium pyroxase, i-...Funda kabanzi -
I-Cerium Oxide
Isizinda kanye Nesimo Esijwayelekile Izinto zomhlaba ezingavamile ziyibhodi lephansi le-IIIB scandium, i-yttrium kanye ne-lanthanum kuthebula le-periodic. Kunezakhi ezingu-l7. Umhlaba ongavamile unezakhiwo zomzimba nezamakhemikhali ezihlukile futhi usetshenziswe kabanzi embonini, kwezolimo nakwezinye...Funda kabanzi