-
Magical Rare Earth Elements Scandium
Scandium, ine element sign Sc uye Atomic nhamba ye21, inonyungudika zviri nyore mumvura, inogona kupindirana nemvura inopisa, uye inosviba nyore mumhepo. Valence yayo huru ndeye+3. Inowanzo kusanganiswa ne gadolinium, erbium, uye zvimwe zvinhu, ine goho rakaderera uye zvirimo zvingangoita 0.0005% mu cr...Verenga zvimwe -
Iyo yemashiripiti isingawanzo pasi chinhu europium
Europium, chiratidzo ndiEu, uye nhamba yeAtomic i63. Senhengo yeLanthanide, europium inowanzova ne+3 valence, asi oksijeni + 2 valence inowanikwawo. Kune mashoma makomisheni eeuropium ane valence mamiriro e+2. Kuenzaniswa nedzimwe simbi dzinorema, europium haina biology yakakosha ...Verenga zvimwe -
Magical Rare Earth Element: Lutetium
Lutetium chinhu chisingawanikwe chepasi chine mitengo yakakwira, mashoma matura, uye mashoma ekushandisa. Iyo yakapfava uye inonyungudika mu dilute acids, uye inogona kuita zvishoma nezvishoma nemvura. Isotopi dzinongoitika dzega dzinosanganisira 175Lu uye hafu yeupenyu hwe2.1 × 10 ^ 10 yemakore β Emitter 176Lu. Inogadzirwa nekudzikisa Lu ...Verenga zvimwe -
Magical Rare Earth Element - Praseodymium
Praseodymium ndiyo yechitatu yakanyanya kuwanda lanthanide chinhu muperiodic tafura yemakemikari zvinhu, ine huwandu hwe9.5 ppm mucrust, chete yakaderera pane cerium, yttrium, lanthanum, uye scandium. Chinhu chechishanu chakanyanya kuwanda munyika isingawanzoitiki. Asi sezita rake, praseodymium iri...Verenga zvimwe -
Barium muBolognite
arium, chikamu 56 chetafura ye periodic. Barium hydroxide, barium chloride, barium sulfate… mareagents akajairika mumabhuku echikoro chesekondari. Muna 1602, veWestern alchemists vakawana dombo reBologna (rinonziwo "sunstone") rinogona kuburitsa chiedza. Rudzi urwu rweore rune lum diki ...Verenga zvimwe -
Kushandiswa kweRare Earth Elements muNuclear Materials
1, Tsanangudzo yeZvishandiso zveNuclear Mupfungwa yakafara, chinhu chenyukireya ishoko rezvizhinji zvezvinhu zvinoshandiswa chete muindasitiri yenyukireya uye tsvakiridzo yesainzi yenyukireya, kusanganisira mafuta enyukireya uye zvinhu zveinjiniya yenyukireya, kureva zvisiri zvemafuta enyukireya. Iyo inowanzonzi nu...Verenga zvimwe -
Tarisiro yeRare Earth Magnet Market: Pakazosvika 2040, kudiwa kweREO kuchakura zvakapetwa kashanu, kudarika kupihwa.
Zvinoenderana nevekunze vezvenhau magneticsmag - Adamas Intelligence, yazvino gore negore "2040 Rare Earth Magnet Market Outlook" yakaburitswa. Chirevo ichi chakazara uye zvakadzama musika wepasi rose weneodymium iron boron magineti echigarire uye yavo isingawanzo pasi ...Verenga zvimwe -
Zirconium (IV) chloride
Zirconium (IV) chloride, inozivikanwawo se zirconium tetrachloride, ine molecular formula ZrCl4 uye molecular huremu hwe233.04. Inonyanya kushandiswa seanalytical reagents, organic synthesis catalysts, waterproofing agents, tanning agents Zita rechigadzirwa:Zirconium chloride;Zirconium tetrachloride; Zirconi...Verenga zvimwe -
Kukanganisa kwepasi risingawanzo kuhutano hwevanhu
Mumamiriro ezvinhu enguva dzose, kuratidzirwa kupasi risingawanzooneki hakupi ngozi yakananga kuutano hwomunhu. Huwandu hwakakodzera hwepasi dzisingawanzo hunogonawo kuva nemhedzisiro inotevera pamuviri wemunhu: ① anticoagulant effect; ② Kupisa kurapwa; ③ Anti inflammatory uye bactericidal mhedzisiro; ④ Hypoglycemic e...Verenga zvimwe -
Nano cerium oxide
Ruzivo rwekutanga: Nano cerium oxide, inozivikanwawo se nano cerium dioxide, CAS #: 1306-38-3 Properties: 1. Kuwedzera nano ceria kumakeramiki hakusi nyore kugadzira pores, iyo inogona kuvandudza kuwanda uye kutsetseka kwemakeramiki; 2. Nano cerium oxide ine yakanaka catalytic chiitiko uye yakakodzera kushandiswa...Verenga zvimwe -
Musika usingawanzo musika uri kuwedzera kushanda, uye inorema isingawanzo pasi inogona kuramba ichikwira zvishoma
Munguva ichangopfuura, mitengo yakajairika yezvigadzirwa zvepasi zvisingawanzo mumusika wepasi isingawanzo yakaramba yakagadzikana uye yakasimba, ine imwe nhanho yekuzorora. Musika waona maitiro ekureruka uye anorema zvisingawanzo pasi achichinjana kuongorora nekurwisa. Munguva pfupi yapfuura, musika wakawedzera kushanda, wi...Verenga zvimwe -
Huwandu hwekutengeswa kwepasi hushoma hweChina hwakadzikira zvishoma mumwedzi mina yekutanga
Customs statistical data analysis inoratidza kuti kubva muna Ndira kusvika Kubvumbi 2023, zvisingawanzo kutengeswa kunze kwenyika kwakasvika matani 16411.2, kuderera kwegore negore ne4.1% uye kudzikira kwe6.6% zvichienzaniswa nemwedzi mitatu yapfuura. Mari yekutumira kunze yaive 318 miriyoni emadhora ekuAmerica, gore-pa-gore kudzikira kwe9.3%, zvichienzaniswa ...Verenga zvimwe