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Kugadzirira kweNano Cerium Oxide uye Kushandiswa Kwayo muKurapa Kwemvura
CeO2 chikamu chakakosha chezvinhu zvisingawanzo pasi. Iyo isingawanzo pasi element cerium ine yakasarudzika yekunze yemagetsi chimiro - 4f15d16s2. Yayo yakakosha 4f layer inogona kuchengetedza nekuburitsa maerekitironi, ichiita kuti cerium ions iite mu+3 valence state uye+4 valence state. Naizvozvo, CeO2 mater...Verenga zvimwe -
Maitiro mana makuru e nano ceria
Nano ceria yakachipa uye inoshandiswa zvakanyanya isingawanzo pasi oxide ine diki diki saizi, yunifomu particle saizi kugovera, uye yakakwirira kuchena. Insoluble mumvura uye alkali, zvishoma soluble mu acid. Inogona kushandiswa sezvinhu zvekupelisha, zvinokonzeresa, zvinotakura zvinotakura (zvinowedzera), mota inopedza simba ...Verenga zvimwe -
Mitengo yepasi isingawanzo yadonha makore maviri apfuura, uye musika wakaoma kuvandudza muhafu yekutanga yegore. Mamwe madiki magineti maworkshops muGuangdong neZhejiang amira ...
Kudzika kwemvura kudiwa kune husimbe, uye isingawanzo mitengo yepasi yakadzokera kumashure kusvika makore maviri apfuura. Kunyangwe kudzokororwa kushoma kwemitengo yepasi isingawanzo kuitika mumazuva achangopfuura, vakati wandei maindasitiri vakaudza vatori venhau veCailian News Agency kuti kudzikamiswa kwemitengo yepasi isingawanzo kushaya rutsigiro uye kungangoita ...Verenga zvimwe -
Chii chinonzi Tellurium dioxide uye chii chiri kushandiswa kweTellurium dioxide?
Tellurium dioxide Tellurium dioxide inorganic compound, white powder. Inonyanya kushandiswa kugadzirira tellurium dioxide single crystals, infrared devices, acousto-optic madivayiri, infrared window materials, electronic component materials, uye preservatives. Iyo yekurongedza yakaiswa mu polyethylene ...Verenga zvimwe -
sirivheri oxide upfu
Chii chinonzi silver oxide? inoshandiswa nei? Silver oxide ihupfu nhema isinganyunguriki mumvura asi inonyungudika nyore muasidhi uye ammonia. Zviri nyore kuora kuita zvinhu zvekutanga kana zvapiswa. Mumhepo, inotora carbon dioxide uye inoishandura kuva silver carbonate. Inonyanya kushandiswa mu ...Verenga zvimwe -
Kuomerwa nekukwira Kwemitengo Yepasi Isingawanzo nekuda kwekudzikira muKushanda Mwero weMagnetic Material Enterprises.
Rare pamusika wepasi musi waChivabvu 17, 2023 Mutengo wese wepasi risingawanzo kuChina waratidza kusimuka kukwira, zvakanyanya kuratidzwa mukuwedzera kudiki kwemitengo yepraseodymium neodymium oxide, gadolinium oxide, uye dysprosium iron alloy kusvika ku465000 yuan/ tani, 272000 yuan/ku...Verenga zvimwe -
Kutanga kwe thortveitite ore
Thortveitite ore Scandium ine zvimiro zveyakaderera hama density (inoda kuenzana nealuminium) uye yakakwirira kunyungudika. Scandium nitride (ScN) ine nzvimbo yekunyungudika ye2900C uye yakakwirira conductivity, zvichiita kuti ishandiswe zvakanyanya mumaindasitiri emagetsi neredhiyo. Scandium ndechimwe chezvinhu zve ...Verenga zvimwe -
Nzira dzekubvisa scandium
Kubvisa nzira dze scandium Kwenguva yakati wandei mushure mekuwanikwa kwayo, kushandiswa kwe scandium hakuna kuratidzwa nekuda kwekuoma kwayo mukugadzira. Nekuvandudzwa kuri kuwedzera kwezvisingawanzo kupatsanurwa kwepasi chinhu nzira, iko zvino kwave nehurongwa hwekuyerera hwekuchenesa scandi ...Verenga zvimwe -
Kunyanya kushandiswa kwe scandium
Kunyanya kushandiswa kwe scandium Kushandiswa kwe scandium (sechinhu chikuru chekushanda, kwete chedoping) chinosimbiswa mugwara rakajeka kwazvo, uye haisi kuwedzeredza kuitumidza kuti Mwanakomana weChiedza. 1. Scandium sodium rambi Chekutanga mashiripiti chombo che scandium chinonzi scandium sodium lamp, whic...Verenga zvimwe -
Rare Earth Elements | Lutetium (Lu)
Muna 1907, Welsbach naG. Urban vakaita tsvakurudzo yavo uye vakawana chinhu chitsva kubva ku "ytterbium" vachishandisa nzira dzakasiyana dzekuparadzanisa. Welsbach akatumidza chinhu ichi kuti Cp (Cassiope ium), ukuwo G. Urban akachitumidza kuti Lu (Lutetium) zvichibva pazita rekare reParis rekuti lutece. Gare gare, zvakazoonekwa kuti Cp uye ...Verenga zvimwe -
Rare Earth element | Ytterbium (Yb)
Muna 1878, Jean Charles naG.de Marignac vakawana chinhu chitsva chisingawanike chepasi mu "erbium", chinonzi Ytterbium naYtterby. Mashandisirwo makuru eytterbium ndeaya anotevera: (1) Inoshandiswa sechinhu chinopisa chekudzivirira chivharo. Ytterbium inogona kuvandudza zvakanyanya kuomarara kuramba kwe electrodeposited zinc ...Verenga zvimwe -
Rare Earth element | Thulium (Tm)
Thulium element yakawanikwa naCliff kuSweden muna 1879 uye yakanzi Thulium kubva pazita rekare Thule muScandinavia. Iko kushandiswa kukuru kwethulium kunotevera. (1) Thulium inoshandiswa sechiedza uye chakareruka chekurapa radiation sosi. Mushure mekudziridzwa mukirasi yechipiri itsva mushure me...Verenga zvimwe