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Isikhathi sezimayini sehliswe cishe ngo-70%, ososayensi baseShayina basungula ubuchwepheshe obusha obungavamile bokumbiwa phansi komhlaba
Ososayensi baseShayina basungule ngempumelelo ubuchwepheshe bezimayini bokumbiwa kwetshe lensimbi lomhlaba oluyivelakancane, okwandisa izinga lokubuyiselwa komhlaba oluyivelakancane cishe ngo-30%, kunciphisa ukungcola cishe ngo-70%, futhi kufinyeze isikhathi sokumba cishe ngo-70%. Lokhu kutholwe yintatheli ...Funda kabanzi -
Ithrendi Yentengo Yomhlaba Ongavamile Ngo-Oct, 10, 2023
Ukucaciswa kwezinhlobonhlobo zomhlaba ezingavamile Intengo ephansi kakhulu Intengo emaphakathi Inani eliphakeme kakhulu lokunyuka nokuwa/yuan iyunithi I-Lanthanum Oxide La2O3/EO≥99.5% 4600 5000 4800 - Yuan/ton Lanthanum Oxide La2O3/EO≥99.99% 16000 17000 Ceande...Funda kabanzi -
Isitayela sentengo yomhlaba engavamile ngoSepthemba 2023
1, Inkomba yamanani omhlaba angavamile Ishadi Lethrendi Lenkomba Yamanani Omhlaba Eyivelakancane yango-September 2023 NgoJanuwari, inkomba yentengo yomhlaba engavamile ibonise ukuthambekela okukhuphuka kancane engxenyeni yokuqala yenyanga kanye nokuthambekela okuyisisekelo okukhuphukayo engxenyeni yesibili Umkhuba ozinzile woshintsho. Isilinganiso senani lentengo kule nyanga singama-227...Funda kabanzi -
Ithrendi Yentengo Yomhlaba Ongavamile Ngo-Oct, 9, 2023
Ukucaciswa kwezinhlobonhlobo zomhlaba ezingavamile Intengo ephansi kakhulu Intengo emaphakathi Inani eliphakeme kakhulu lokunyuka nokuwa/iyunithi ye-yuan Iyunithi ye-Lanthanum Oxide La2O3/EO≥99.5% 4600 5000 4800 - Yuan/ton Lanthanum Oxide La2O3/EO≥99.99% 16000 17000 Oxid...Funda kabanzi -
Ithrendi Yentengo Yomhlaba Ongavamile NgoSepthemba 28, 2023
I-Lanthanum Oxide La2O3/EO≥99.5% 4600 5000 4800 - Yuan/ton 9-28 Lanthanum Oxide La2O3/EO≥99.99% 16000 18000 17000 - Yuan/ton 9-28≥2% Cece Oxide 4600 5000 4800 - Yuan/ton 9-28 Cerium Oxide CeO2/TREO≥99.95% 7000 8000 7500 - ...Funda kabanzi -
I-Lanthanum hexaborate emission emission material
Uma kuqhathaniswa nama-tungsten cathodes, ama-lanthanum hexaborate (LaB6) ama-cathodes anezinzuzo ezifana nomsebenzi wokuphunyuka kwe-electron ephansi, ukuminyana kwama-electron amaningi, ukumelana nokuqhuma kwe-ion, ukumelana kahle nobuthi, ukusebenza okuzinzile, nempilo ende yesevisi. Isetshenziswe ngempumelelo ezinhlobonhlobo...Funda kabanzi -
Ukuhlanzeka okuphezulu kwe-hafnium tetrachloride hfcl4 powder
Isandulela se-ultra-high temperature ceramics, high-purity hafnium tetrachloride in high-power LED field Ubumsulwa: 99.9% -99.99% (Zr ≤ 0.1%, customizable to 200ppm) Umbala: Izinhlayiya ezimhlophe ezimhlophe noma ezivaliwe CAS: 13499-05-3 i-tetranium emhlophe ye-tetranium i-nonchloridelic emhlophe noma i-crystal i-crystal emhlophe i-nonchloridelic emhlophe izinhlayiya M...Funda kabanzi -
Ithrendi Yentengo Yomhlaba Ongavamile NgoSepthemba 27, 2023
I-Lanthanum Oxide La2O3/EO≥99.5% 4600 5000 4800 - Yuan/ton 9-27 Lanthanum Oxide La2O3/EO≥99.99% 16000 18000 17000 - Yuan/ton/ton/9-27 Cece2≥9-27% Cece. 4600 5000 4800 - Yuan/ton 9-27 Cerium Oxide CeO2/TREO≥99.95% 7000 8000 7500 -...Funda kabanzi -
【 Ukubuyekezwa Kwamasonto onke Komhlaba Okungavamile 】 Ukuvalwa kwemakethe kanye nevolumu yokuhweba elula
Kuleli sonto: (9.18-9.22) (1) Ukubuyekeza Kwamasonto onke Emakethe yomhlaba engavamile, ukugxila kukonke kwemakethe yaleli sonto kuwuhlamvu “oluzinzile,” olungenazo izinguquko ezibalulekile ezintengo. Nokho, ngokombono wemizwa nezimo zemakethe, kunomkhuba obheke ekuthuthukisweni okubuthakathaka...Funda kabanzi -
I-Zirconium ne-Hafnium - Izelamani Ababili Baphoqeleke Ukuba Bahlukane
I-Zirconium (Zr) kanye ne-hafnium (Hf) yizinsimbi ezimbili ezibalulekile ezingavamile. Emvelweni, i-zirconium ikakhulukazi ikhona ku-zircon (ZrO2) ne-zircon (ZrSiO4). Ayikho i-mineral ehlukile ye-hafnium emvelweni, futhi i-hafnium ivame ukuhlangana ne-zirconium futhi ikhona kuma-zirconium ores. I-Hafnium ne-zirconium itholakala endaweni ...Funda kabanzi -
Isitayela sentengo yomhlaba ongavamile ngomhla ka-Septhemba 26, 2023
I-Lanthanum Oxide La2O3/EO≥99.5% 4600 5000 4800 - Yuan/ton 9-26 Lanthanum Oxide La2O3/EO≥99.99% 16000 18000 17000 - Yuan/ton 9-26% Cece2 Oxide Oxide 26. 4600 5000 4800 - Yuan/ton 9-26 Cerium Oxide CeO2/TREO≥99.95% ...Funda kabanzi -
Isitayela sentengo yomhlaba ongavamile ngoSepthemba 19, 2023.
Isitayela senani lomhlaba ongavamile ngoSepthemba 19, 2023. I-Lanthanum Oxide La2O3/TREO≥99.5% 4600 5000 4800 - Yuan/ton Lanthanum Oxide La2O3/TREO≥99.99% 16000 17000 Oxide 18000 Yuan CeO2/TREO≥99.5% 4600 5000 4800 - Yuan/ton Cerium Oxide CeO2/TREO≥99.95% 7000 8000 ...Funda kabanzi