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Daah-furka Codsiyada Kala Duwan iyo Guryaha Silver Chloride (AgCl)
Horudhac: koloriin Silver (AgCl), oo leh qaacidada kiimikada AgCl iyo lambarka CAS ee 7783-90-6, waa iskudhis soo jiidasho leh oo loo aqoonsaday codsiyadeeda kala duwan. Maqaalkani waxa uu ujeedkiisu yahay in uu sahamiyo sifooyinka, codsiyada iyo muhiimada chloride silver ee meelo kala duwan. Guryaha...Sii akhri -
Nano qalabka naadirka dhulka, xoogga cusub ee kacaanka warshadaha
Nanotechnology waa goob edbin ah oo soo baxaysa oo si tartiib tartiib ah u horumartay dabayaaqadii 1980-meeyadii iyo horraantii 1990-meeyadii. Sababo la xiriira kartida weyn ee ay u leedahay in ay abuurto hannaan wax-soo-saar cusub, agab iyo wax-soo-saar cusub, waxay dhalin doontaa kacdoon cusub oo warshadeed qarniga cusub. Heerka horumarka ee hadda jira...Sii akhri -
Soo bandhigida Codsiyada Titanium Aluminium Carbide (Ti3AlC2) budada
Soo bandhig: Titanium aluminium carbide (Ti3AlC2), oo sidoo kale loo yaqaan wajiga MAX Ti3AlC2, waa walxo soo jiidasho leh oo kasbaday dareen muhiim ah warshadaha kala duwan. Wax qabadkeeda aadka u wanaagsan iyo wax-ku-oolnimadeeda waxay furaysaa codsiyo kala duwan. Qoraalkan blog-ka ah, waxa aanu ku dhex-dhuuqi doonaa...Sii akhri -
Daaha ka qaadida kala-duwanaanshaha yttrium oxide: iskudar wajiyo badan leh
Horudhac: Ku dhex qarsoon baaxada weyn ee isku-dhisyada kiimikaad ayaa ah qaar ka mid ah dhagaxyada leh sifooyin aan caadi ahayn oo safka hore kaga jira warshado kala duwan. Mid ka mid ah isku-darka noocaas ah waa yttrium oxide. Inkasta oo muuqaalkeedu aad u hooseeyo, yttrium oxide ayaa door muhiim ah ka ciyaara noocyo kala duwan oo codsiyo ah ...Sii akhri -
Ma dysprosium oxide waa sun?
Dysprosium oxide, oo sidoo kale loo yaqaan Dy2O3, waa xarun aad u soo jiidatay sanadihii ugu dambeeyay sababtoo ah codsiyo badan oo kala duwan. Si kastaba ha ahaatee, ka hor inta aan loo sii gudbin isticmaalkeeda kala duwan, waxaa muhiim ah in la tixgeliyo sunta suurtagalka ah ee la xiriirta xaruntan. Marka, waa dysprosium ...Sii akhri -
Waa maxay isticmaalka dysprosium oxide?
Dysprosium oxide, oo sidoo kale loo yaqaano dysprosium (III) oxide, waa isku-dhafan oo muhiim ah oo leh codsiyo kala duwan. Okssaydhkan birta ah ee dhifka ah ee dhulka waxa uu ka kooban yahay dysprosium iyo atamka ogsijiinta waxana uu leeyahay qaacidada kiimikada Dy2O3. Wax qabadkeeda iyo sifooyinkiisa gaarka ah awgeed, waa uu ballaaran yahay...Sii akhri -
Birta Barium: Baadhista Khataraha iyo Ka-hortagga
Barium waa bir qalin-caddaan ah, bir alkoliin ah oo dhalaalaysa oo caan ku ah sifooyinkeeda gaarka ah iyo codsiyada ballaaran ee warshadaha kala duwan. Barium, oo leh nambarka atomiga 56 iyo calaamadda Ba, ayaa si weyn loogu isticmaalaa soo saarista xeryahooda kala duwan, oo ay ku jiraan barium sulfate iyo barium carbonate. Si kastaba ha ahaatee...Sii akhri -
Nano europium oxide Eu2O3
Magaca badeecada: Europium oxide Eu2O3 Cafiska: 50-100nm, 100-200nm Midabka: Pink White (Xajmiga iyo midabada kala duwan ayaa laga yaabaa inay kala duwanaadaan) Foomka crystal: dhibic cubic ah: 2350 ℃ Cufnaanta weyn: 0.66 g / cm3 aagga dusha gaarka ah: 5 -10m2/gEuropium oxide, barta dhalaalka 2350 ℃, aan biyo ku milmin, ...Sii akhri -
Cunsurka Lanthanum ee xallinta Eutrophication ee jirka biyaha
Lanthanum, curiye 57 ee shaxda xilliyeedka. Si shaxda xilliyeedka ee curiyeyaasha u ekaado mid is-waafaqsan, dadku waxay soo saareen 15 nooc oo canaasiir ah, oo uu ku jiro lanthanum, kuwaas oo nambarkooda atomiga uu markooda kordho, waxayna si gooni ah u hoos geeyeen shaxda xilliyeedka. Sifooyinkooda kiimikaad waa si...Sii akhri -
Laser Thulium oo ku jira habka ugu yar ee soo galitaanka
Thulium, curiyaha 69 ee miiska xilliyeedka. Thulium, curiyaha leh waxa ugu yar ee curiyeyaasha dhulka naadir ah, inta badan waxay la nool yihiin walxo kale oo ku jira Gadolinite, Xenotime, dahab madow madow iyo monazite. Biraha Thulium iyo lanthanide waxay si dhow ugu wada nool yihiin macdanta aadka u adag ee nat...Sii akhri -
Gadolinium: birta ugu qabow adduunka
Gadolinium, curiyaha 64 ee miiska xilliyeedka. Lanthanide ee miiska xilliyeedka waa qoys ballaaran, iyo sifooyinka kiimikaad ee ay isku mid yihiin midba midka kale, markaa way adagtahay in la kala saaro. Sanadkii 1789 kii, farmashiistaha Finnishka ah John Gadolin wuxuu helay bir oxide wuxuuna helay dhulkii ugu horreeyay ee naadir ah.Sii akhri -
Saamaynta Dhulka Naadirka ah ee Aluminium iyo Aluminium Alloys
Codsiga dhulka naadirka ah ee lagu shubayo daawaha aluminiumka ayaa hore loo fuliyay dibadda. Inkasta oo Shiinuhu uu bilaabay cilmi-baadhista iyo ku dhaqanka arrintan 1960-kii oo keliya, haddana si degdeg ah ayuu u horumaray. Shaqooyin badan ayaa la qabtay laga soo bilaabo cilmi baaris farsamo ilaa adeegsi wax ku ool ah, iyo qaar ka mid ah guulaha ...Sii akhri