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Birta Barium 99.9%
calaamadee magaca Shiinaha yaqaan. Barium; Magaca Birta Barium. Qaacidada molecular ee Barium. Miisaanka Molecular. 137.33 CAS No.: 7440-39-3 RTECS No.: CQ8370000 UN No.: 1400 (barium iyo barium birta) Alaabta khatarta ah Lam. 43009 IMDG Xeerka Bogga: 4332 sababta isbeddelka dabeecadda ...Sii akhri -
Maxaa loo isticmaalaa daawaynta fosfooraska naxaasta?
Daawaha naxaasta Fosfooraska waa daawaha naxaasta ah oo leh maaddo fosfooraska sare leh, kaas oo leh sifooyin iska caabin ah oo farsamo iyo daxal ah waxaana si weyn loogu isticmaalaa hawada, dhismaha maraakiibta, kiimikooyinka batroolka, qalabka korontada, wax soo saarka baabuurta iyo qaybaha kale. Hoosta, waxaan ku siin doonaa faahfaahin faahfaahsan int...Sii akhri -
Budada calcium hydride (CaH2) ma tahay wax lagu kaydiyo hydrogen?
Calcium hydride (CaH2) budada waa iskudar kiimiko ah oo helay dareenka awooddeeda sida walxaha kaydinta hydrogen. Iyada oo diiradda la saarayo ilaha tamarta dib loo cusboonaysiin karo iyo baahida loo qabo kaydinta tamarta hufan, cilmi-baarayaashu waxay sahamiyeen agab kala duwan si ay awood ugu yeeshaan ...Sii akhri -
Kala soocida iyo isticmaalka cerium oxide
Cerium oxide, oo sidoo kale loo yaqaan ceria, waa walxo la adeegsan karo oo si ballaaran loo isticmaalo oo leh codsiyo kala duwan oo warshado kala duwan ah. Isku dhafkan, oo ka kooban cerium iyo oksijiin, wuxuu leeyahay sifooyin gaar ah oo qiimo leh ujeedooyin kala duwan. Kala soocida cerium oxide: Cerium oxide...Sii akhri -
Farqiga u dhexeeya Titanium hydride iyo budada Titanium
Titanium hydride iyo budada titanium waa laba nooc oo titanium oo kala duwan kuwaas oo u adeega ujeedooyin kala duwan warshadaha kala duwan. Fahamka faraqa u dhexeeya labada ayaa muhiim u ah xulashada walxaha ku habboon codsiyada gaarka ah. Titanium hydride waa iskudhis uu sameeyay falcelinta...Sii akhri -
Kaarboonaytka lanthanum khatar ma yahay?
Lanthanum carbonate waa isku-darka xiisaha loogu talagalay isticmaalka suurtagalka ah ee codsiyada caafimaadka, gaar ahaan daaweynta hyperphosphatemia ee bukaannada qaba cudurrada kelyaha ee raaga. Xaruntan waxaa lagu yaqaanaa nadiifinteeda sare, iyadoo ugu yaraan la dammaanad qaaday daahirnimo 99% inta badana ay sareeyso 99.8%....Sii akhri -
Waa maxay Titanium hydride loo isticmaalo?
Titanium hydride waa iskudhis ka kooban titanium iyo atamka hydrogen. Waa qalab kala duwan oo leh codsiyo kala duwan oo warshado kala duwan ah. Mid ka mid ah isticmaalka aasaasiga ah ee titanium hydride waa sida walxaha kaydinta hydrogen. Sababtoo ah awoodda ay u leedahay inay nuugo oo ay sii deyso gaasta hydrogen, waxay...Sii akhri -
Astaamaha jireed iyo kiimikaad ee titanium hydride
Soo bandhigida alaabtayada kacaanka, titanium hydride, walax goyn ah oo loo dejiyay inay beddesho warshado kala duwan oo leh astaamo gaar ah oo jireed iyo kiimiko. Titanium hydride waa xarun cajiib ah oo lagu yaqaan dabeecadeeda fudud iyo xoogga sare, taas oo ka dhigaysa choi ku habboon ...Sii akhri -
Waa maxay oxide gadolinium loo isticmaalo?
Gadolinium oxide waa walax ka kooban gadolinium iyo ogsijiin qaab kiimiko ah, sidoo kale loo yaqaan gadolinium trioxide. Muuqashada: Budada amorphous cad. Cufnaanta 7.407g/cm3. Barta dhalaalku waa 2330 ± 20 ℃ (sida laga soo xigtay ilo qaar, waa 2420 ℃). Aan ku milmin biyaha, ku milmay aashitada si ay u samaysmaan...Sii akhri -
Metal Hydrides
Hydrides waa xeryahooda ay sameeyeen isku dhafka hydrogen iyo walxo kale. Waxay leeyihiin codsiyo badan oo kala duwan oo ku baahsan warshadaha kala duwan sababtoo ah hantidooda gaarka ah. Mid ka mid ah codsiyada ugu caansan ee hydrides waa goobta kaydinta tamarta iyo jiilka. Hydrides waxaa loo isticmaalaa...Sii akhri -
Qalabka Magnetic Ferric Oxide Fe3O4 nanopowder
Ferric oxide, oo sidoo kale loo yaqaan 'iron(III) oxide', waa walxo bir ah oo caan ah oo si weyn loo isticmaalo codsiyo kala duwan. Horumarinta nanotechnology, horumarinta nano-sized ferric oxide, gaar ahaan Fe3O4 nanopowder, ayaa furay fursado cusub oo loogu talagalay isticmaalka ...Sii akhri -
Codsiga budada nano Cerium oxide CeO2
Cerium oxide, oo sidoo kale loo yaqaano nano cerium oxide (CeO2), waa walxo la isku wada qabsan karo oo leh codsiyo kala duwan. Hantideeda gaarka ah waxay ka dhigaysaa qayb qiimo leh oo ka mid ah warshadaha kala duwan, laga bilaabo elektiroonigga ilaa daryeelka caafimaadka. Codsiga nano cerium oxide ayaa soo jiidatay dareen muhiim ah sababtoo ah ...Sii akhri