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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 daahirnimo aad u sareysa, 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 in lagu beddelo 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 yaqaan nano cerium oxide (CeO2), waa walxo badan oo kala duwan oo codsiyo kala duwan leh. 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 weyn sababtoo ah ...Sii akhri -
Waa maxay Calcium hydride
Calcium hydride waa kiimiko isku dhaf ah oo leh caanaha CaH2. Waa cadcad, adag oo crystalline ah oo aad u falcelinaysa waxaana caadi ahaan loo isticmaalaa sida wakiilka qalajinta ee isku-dhafka organic. Iskudhisku waxa uu ka kooban yahay kalsiyum, bir, iyo hydride, oo ah hydrogen ion si xun loo dallacay. Calcium hydr...Sii akhri -
Waa maxay Titanium hydride
Titanium hydride waa iskudhis si weyn u fiirsaday dhanka sayniska agabka iyo injineernimada. Waa iskudhis binary ah oo titanium iyo hydrogen ah, oo leh qaacidada kiimikada TiH2. Xaruntan ayaa caan ku ah alaabteeda gaarka ah waxayna heshay codsiyo kala duwan oo kala duwan ...Sii akhri -
Waa maxay Zirconium Sulfate?
Zirconium sulfate waa xarun si weyn loogu isticmaalo codsiyada warshadaha iyo ganacsiga kala duwan. Waa crystalline cad oo adag, oo ku milma biyaha, oo leh caanaha kiimikada Zr (SO4) 2. Iskudhisku waxa uu ka yimid zirconium, oo ah curiye macdan ah oo caadi ahaan laga helo qolofta dhulka. CAS No: 14644-...Sii akhri -
Horudhaca Flouride Dhulka Naadirka ah
Fluoride-yada dhulka naadirka ah, badeecadan casriga ah waxaa loogu talagalay in lagu daboolo baahida sii kordheysa ee agabka waxqabadka sare leh ee warshado kala duwan oo ay ka mid yihiin elektiroonigga, baabuurta, hawada hawada iyo kuwo kale. Fluoride-yada naadirka ah ee dhulka waxay leeyihiin waxyaabo isku dhafan oo gaar ah oo ka dhigaya kuwo ku habboon noocyo kala duwan oo app ah.Sii akhri -
lanthanum cerium (la/ce) bir daawaha
1. Qeexida iyo Guryaha Lanthanum cerium Alloy biraha waa wax soo saarka daawaha oksaydh isku qasan, inta badan ka kooban lanthanum iyo cerium, oo ay iska leh qaybta birta dhulka dhif ah. Waxay ka tirsan yihiin qoysaska IIIB iyo IIB siday u kala horreeyaan shaxda xilliyeedka. Lanthanum cerium birta daawaha waxay leeyihiin qaraaboSii akhri