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I-Barium metal: into eguquguqukayo enezinhlobonhlobo zokusetshenziswa
I-Barium iyinsimbi ethambile, emhlophe-esiliva esetshenziswa kakhulu ezimbonini ezahlukahlukene ngenxa yezakhiwo zayo ezihlukile. Enye yezinhlelo zokusebenza eziyinhloko zensimbi ye-barium ekwenzeni imishini kagesi namashubhu e-vacuum. Amandla ayo okumunca ama-X-ray ayenza ibe yingxenye ebalulekile ekukhiqizeni ...Funda kabanzi -
Izakhiwo zomzimba namakhemikhali kanye nezici eziyingozi ze-molybdenum pentachloride
Umaka Igama lomkhiqizo:Molybdenum pentachloride Amakhemikhali Ayingozi Ikhathalogi No. eluhlaza noma...Funda kabanzi -
Iyini iLanthanum Carbonate kanye nesicelo sayo, umbala?
I-Lanthanum carbonate (lanthanum carbonate), ifomula yamangqamuzana ye-La2 (CO3) 8H2O, ngokuvamile iqukethe inani elithile lama-molecule amanzi. Kuyi-rhombohedral crystal system, ingasabela ngama-acids amaningi, ukuncibilika okungu-2.38×10-7mol/L emanzini ku-25°C. Ingabola ngokushisa ibe yi-lanthanum trioxide ...Funda kabanzi -
Iyini i-zirconium hydroxide?
1. Isingeniso I-Zirconium hydroxide iyinhlanganisela ye-inorganic ne-chemical formula Zr (OH) 4. Yakhiwa i-zirconium ions (Zr4+) kanye ne-hydroxide ions (OH -). I-Zirconium hydroxide iqinile emhlophe encibilika kuma-asidi kodwa ayincibiliki emanzini. Inezinhlelo zokusebenza eziningi ezibalulekile, njenge-ca...Funda kabanzi -
Iyini ingxubevange ye-phosphorus yethusi futhi i-aplication yayo, izinzuzo?
Iyini i-phosphorus copper alloy? I-phosphorus mother alloy ibonakala ngokuthi okuqukethwe kwe-phosphorus ku-alloy material yi-14.5-15%, kanti okuqukethwe kwethusi kungu-84.499-84.999%. I-alloy yokusungulwa kwamanje inokuqukethwe okuphezulu kwe-phosphorus nokuqukethwe okuphansi kokungcola. Kukhona okuhle c...Funda kabanzi -
Yiziphi ukusetshenziswa kwe-lanthanum carbonate?
Ukwakhiwa kwe-lanthanum carbonate I-Lanthanum carbonate iyikhemikhali ebalulekile eyakhiwe yi-lanthanum, i-carbon, ne-oxygen element. Ifomula yayo yamakhemikhali i-La2 (CO3) 3, lapho i-La imele i-lanthanum element futhi i-CO3 imele i-carbonate ion. I-Lanthanum carbonate ukukhala okumhlophe...Funda kabanzi -
I-Titanium hydride
I-Titanium hydride TiH2 Lesi sigaba samakhemikhali siletha i-UN 1871, i-Class 4.1 titanium hydride. I-Titanium hydride, ifomula yamangqamuzana i-TiH2, impushana empunga emnyama noma ikristalu, indawo encibilikayo engu-400 ℃ (ukubola), izakhiwo ezizinzile, ukuphambana kwama-oxidants aqinile, amanzi, ama-asidi. I-Titanium hydride iyavutha ...Funda kabanzi -
I-Tantalum pentachloride (Tantalum chloride) Izakhiwo Zemvelo Nezamakhemikhali kanye Nethebula Lezimpawu Eziyingozi
I-Tantalum pentachloride (i-Tantalum chloride) Izakhiwo Zomzimba Nezamakhemikhali kanye Nezici Eziyingozi Zethebula Lomaka Umaka. I-Tantalum chloride Izimpahla Eziyingozi No. 81516 Igama LesiNgisi. I-Tantalum chloride UN No. Alukho ulwazi olutholakalayo inombolo ye-CAS: 7721-01-9 Ifomula yemolekyuli. I-TaCl5 Molecu...Funda kabanzi -
Isetshenziselwani i-barium metal?
Insimbi ye-Barium, enefomula yamakhemikhali ethi Ba kanye nenombolo ye-CAS 7647-17-8, iyinto efunwa kakhulu ngenxa yobubanzi bayo bezinhlelo zokusebenza. Le nsimbi ye-barium emsulwa, ngokuvamile ehlanzekile engu-99% kuya ku-99.9%, isetshenziswa ezimbonini ezihlukene ngenxa yezakhiwo zayo eziyingqayizivele nokuguquguquka. Okukodwa kwe...Funda kabanzi -
1.2-1.5 Ukubuyekezwa Kwamaviki Onke Komhlaba Ongavamile - Isamba Sokwehliswa Kwezimakethe Sigqamisa Ingcindezi Yokuthengisa
Iviki elifushane ngemva kweholide (1.2-1.5, okufanayo ngezansi), imakethe yomhlaba engavamile yamukele ukuqhuma kwamabhomu onyakeni omusha. Umuzwa olindelekile we-bearish obangelwe ukwehla okuya phezulu kwemboni kusheshise ukwehla kwentengo kukonke. Isitokwe sangaphambi kweNtwasahlobo asikakashisi, ...Funda kabanzi -
Ukubuyekezwa Kwamaviki Onke Okungavamile Komhlaba kusukela ngomhla ka-25 Disemba kuya ku-Disemba 29
Kusukela ngomhla ka-29 Disemba, izingcaphuno ezithile zomkhiqizo womhlaba eziyivelakancane:I-Praseodymium neodymium oxide ibiza amayuan angu-44-445000/ton, ibuyela kuleveli ngaphambi kokunyuka kwentengo kweviki eledlule, ukwehla ngo-38% uma kuqhathaniswa nasekuqaleni konyaka; I-Metal praseodymium neodymium inenani elingu-543000-54800 yuan/ton, ne...Funda kabanzi -
Intengo yentengo yomhlaba engavamile ngomhla ka-28 Disemba 2023
Igama lomkhiqizo Inani eliphakeme futhi liphansi Lanthanum metal (yuan/ton) 25000-27000 - Cerium metal (yuan/ton) 26000-26500 - Neodymium Metal(yuan/ton) 555000-565000 - Dysprosium metal (yuan /Kg-3) 3350 -300 I-Terbium metal(yuan /Kg) 9300-9400 - Insimbi ye-Praseodymium neodymium/Pr-Nd (yuan/kuya...Funda kabanzi