Umhlahlandlela Womkhiqizo
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Ubunzima Nezinyathelo Zokuqaphela Ukuthumela I-Erbium Oxide evela e-China
Ubunzima Nezinyathelo Zokuqaphela Ukuthumela I-Erbium Oxide evela e-China 1.Izici Nokusetshenziswa Kwe-Erbium Oxide Erbium oxide, enefomula yamakhemikhali ethi Er₂O₃, iyimpushana ebomvana. Incibilika kancane kuma-asidi angaphili futhi ayincibiliki emanzini. Uma ishiswa kufika ku-1300°C, ishintsha ibe ukukhala okuyi-hexagonal...Funda kabanzi -
Ungamkhetha Kanjani Umhlinzeki Wekhwalithi Ephezulu Ye-Antimony Trioxide evela e-China: Umhlahlandlela Osebenzayo
I-Antimony trioxide (Sb2O3) enobumsulwa obungaphezu kuka-99.5% ibalulekile ekuthuthukiseni izinqubo ezimbonini ze-petrochemical kanye ne-synthetic fiber. I-China ingumnikezeli omkhulu womhlaba jikelele walokhu kwaziswa kwebanga lokuhlanzeka okuphezulu. Kubathengi bamazwe ngamazwe, ukungenisa i-antimony trioxide evela e-China kubandakanya ...Funda kabanzi -
Isetshenziselwa ini i-Boron Carbide Powder?
I-Boron carbide iyikristalu emnyama ene-metallic luster, eyaziwa nangokuthi idayimane elimnyama, okuyingxenye yezinto ezingaphili ezingezona ezensimbi. Njengamanje, wonke umuntu ujwayelene nempahla ye-boron carbide, okungenzeka ukuthi ibangelwa ukusetshenziswa kwezikhali ezivikela izinhlamvu, ngoba inokuminyana okuphansi kakhulu ...Funda kabanzi -
Ukusetshenziswa kwe-Antimony Trisulfide njenge-Catalyst in Rubber Production
Ubhubhane olusha lwe-coronavirus pneumonia, izinto zokuvikela zezokwelapha ezifana namagilavu erabha yezokwelapha ziyashoda. Kodwa-ke, ukusetshenziswa kwenjoloba akugcini nje kumagilavu enjoloba yezokwelapha, irabha futhi nathi sisetshenziswa kuzo zonke izici zokuphila kwansuku zonke kwabantu. 1. Irabha nezinto zokuhamba I-devel...Funda kabanzi -
IManganese Dioxide isetshenziselwa ini?
IManganese Dioxide iyimpushana emnyama enesisindo esingu-5.026g/cm3 kanye nendawo yokuncibilika engu-390°C. Ayincibiliki emanzini kanye ne-nitric acid. Umoya-mpilo ukhishwa ku-H2SO4 egxilile, futhi i-chlorine ikhishwa ku-HCL ukuze yakhe i-manganous chloride. Ihlangana ne-caustic alkali nama-oxidants. Eutectic, ...Funda kabanzi -
Isetshenziselwani i-Antimony Oxide?
Abakhiqizi ababili abakhulu be-antimony trioxide emhlabeni bayekile ukukhiqiza. Abangaphakathi embonini bahlaziye ukuthi ukumiswa kokukhiqiza ngabakhiqizi ababili abakhulu kuzoba nomthelela oqondile ekuhlinzekweni okuzayo kwemakethe ye-antimony trioxide. Njengomkhiqizo owaziwayo we-antimony oxide...Funda kabanzi -
Uyini umkhuba wesikhathi esizayo wensimbi ye-silicon kusukela ku-engeli ebonakalayo yemboni yaseChina?
1. Iyini i-silicon yensimbi? I-Metal silicon, eyaziwa nangokuthi i-silicon yezimboni, iwumkhiqizo wokuncibilikisa i-silicon dioxide kanye ne-carbonaceous rencicing agent esithandweni somlilo se-arc esingaphansi kwamanzi. Ingxenye eyinhloko ye-silicon ngokuvamile ingaphezu kuka-98.5% nangaphansi kuka-99.99%, futhi ukungcola okusele kuyinsimbi, i-aluminium, ...Funda kabanzi -
I-Colloidal Antimony Pentoxide Flame Retardant
I-Colloidal antimony pentoxide iwumkhiqizo we-antimony flame retardant owakhiwa amazwe anezimboni ngasekupheleni kwawo-1970. Uma iqhathaniswa ne-antimony trioxide flame retardant, inezici zokusebenza ezilandelayo: 1. I-colloidal antimony pentoxide flame retardant inenani elincane...Funda kabanzi -
Ikusasa Le-Cerium Oxide Ekupholiseni
Ukuthuthukiswa okusheshayo emikhakheni yolwazi kanye ne-optoelectronics kukhuthaze ukubuyekezwa okuqhubekayo kobuchwepheshe be-chemical mechanical polishing (CMP). Ngokungeziwe kumishini nezinto zokwakha, ukutholwa kwendawo engaphezulu enembe kakhulu kuncike kakhulu ekwakhiweni nasekusebenzeni kwezimboni...Funda kabanzi -
I-Cerium carbonate
Eminyakeni yamuva nje, ukusetshenziswa kwe-lanthanide reagents ku-organic synthesis kuye kwathuthukiswa ngokugxuma kanye nemingcele. Phakathi kwabo, ama-reagents amaningi e-lanthanide atholakala ene-catalysis ecacile ekhethiwe ekuphenduleni ukwakheka kwebhondi ye-carbon-carbon; ngesikhathi esifanayo, ama-reagents amaningi e-lanthanide aye...Funda kabanzi -
Ingakanani i-strontium carbonate eyenziwa ku-glaze?
Iqhaza le-strontium carbonate ku-glaze: i-frit iwukuncibilikisa ngaphambili impahla eluhlaza noma ukuba umzimba wengilazi, okuwumathiriyeli osetshenziswa kakhulu we-flux we-ceramic glaze. Uma inyibilikiswa ngaphambili ibe yi-flux, igesi eningi ingasuswa ku-glaze, ngaleyo ndlela kuncishiswe ukukhiqizwa kwamabhamuza kanye...Funda kabanzi -
Ingabe i-“cobalt,” ebuye isetshenziswe kumabhethri ezimoto zikagesi, izoqedwa ngokushesha kune-petroleum?
I-Cobalt iyinsimbi esetshenziswa kumabhethri amaningi emoto kagesi. Izindaba ukuthi uTesla uzosebenzisa amabhethri "angenayo i-cobalt", kodwa hlobo luni "lwensiza" eyi-cobalt? Ngizofingqa ngolwazi oluyisisekelo ofuna ukulwazi. Igama layo yiConflict Minerals Esuselwa KuDemoni Ingabe ...Funda kabanzi