ka hooseeya1

Alaabta

  • Alaabta naadir-Dhulku waxay door muhiim ah ka ciyaaraan elektiroonigga, isgaarsiinta, duulista sare, daryeelka caafimaadka, iyo qalabka militariga.UrbanMines waxay soo jeedinaysaa noocyo kala duwan oo biraha dhulka naadir ah, oksaydhyada dhulka naadirka ah, iyo iskudhisyada dhulka dhifka ah ee ku habboon baahiyaha macaamiisha, kuwaas oo ay ku jiraan dhul naadirka ah iyo dhul dhexdhexaad ah iyo mid culus.UrbanMines waxay awoodaan inay bixiyaan darajooyinka ay rabaan macaamiishu.Celceliska cabbirada walxaha: 1 μm, 0.5 μm, 0.1 μm iyo kuwa kale.Si ballaaran loo isticmaalo aids-ka ceramics sintering aids, Semiconductors, Magnets Earth dhif ah, Aloys kaydinta Hydrogen, Katalysts, qaybaha elektarooniga ah, dhalooyinka iyo kuwa kale.
  • Lanthanum(La)oxide

    Lanthanum(La)oxide

    Lanthanum oxide, sidoo kale loo yaqaan isha Lanthanum kuleyl ahaan aad u aan milmi karin, waa unug aan nooleyn oo ay ku jiraan curiyaha dhulka dhifka ah ee lanthanum iyo ogsijiin.Waxay ku habboon tahay codsiyada muraayadaha, indhaha iyo dhoobada, waxaana loo isticmaalaa qaar ka mid ah qalabka ferroelectric, waxayna quudin u tahay kiciyayaasha qaarkood, iyo isticmaalka kale.

  • Cerium (C) oxide

    Cerium (C) oxide

    Cerium oxide, sidoo kale loo yaqaan cerium dioxide,Cerium(IV) oxideama cerium dioxide, waa oksaydh ka mid ah cerium birta naadir-dhulka.Waa budo jaale-cad oo cirro leh oo leh qaacidada kiimikada CeO2.Waa badeecad ganacsi oo muhiim ah iyo dhexdhexaad ka ah nadiifinta curiyaha ka soo baxa macdanta.Hantida gaarka ah ee maaddadan ayaa ah beddelkeeda dib loo rogi karo oo loo beddelayo ogsaydh aan-stoichiometric ahayn.

  • Cerium(III) Carbonate

    Cerium(III) Carbonate

    Cerium(III) Carbonate Ce2(CO3)3, waa milixda ay sameysteen cerium(III) cations iyo carbonate anions.Waa ilo Cerium ah oo aan milmi karin oo si fudud loogu beddeli karo xeryahooda kale ee Cerium, sida oksaydhka kuleylinta (calcin0ation).

  • Cerium Hydroxide

    Cerium Hydroxide

    Cerium(IV) Hydroxide, oo sidoo kale loo yaqaano ceric hydroxide, waa isha Cerium crystalline aadka aan loo milmi karin oo biyo ah oo loogu talagalay isticmaalka ku habboon bey'ada pH sare (asaasiga ah).Waa unug aan organic ahayn oo leh qaacidada kiimikada Ce(OH)4.Waa budo jaale ah oo aan lagu milmi karin biyaha laakiin ku milma asiidh uruursan.

  • Cerium(III) Oxalate Hydrate

    Cerium(III) Oxalate Hydrate

    Cerium(III) Oxalate (Cerous Oxalate) waa cusbada cerium inorganic ee oxalic acid, taas oo ah mid aad u aan milmi karin biyaha oo u beddela oksaydhka marka la kululeeyo (calcined).Waa crystalline cad oo adag oo leh caanaha kiimikadaCe2(C2O4)3.Waxaa lagu heli karaa falcelinta oxalic acid leh cerium(III) chloride.

  • Dysprosium oxide

    Dysprosium oxide

    Sida mid ka mid ah qoysaska naadirka ah ee dhulka oksaydhka, Dysprosium Oxide ama dysprosia oo leh halabuurka kiimikaad Dy2O3, waa sesquioxide ka kooban dysprosium birta naadirka ah ee dhulka, iyo sidoo kale il Dysprosium heerkul ahaan deggan oo aad u liidata.Waa midab jaalle-cagaaran pastel ah, budo yar oo hygroscopic ah, taas oo si gaar ah u adeegsanaysa dhoobada, galaaska, fosfooraska, laysarka.

  • Erbium oxide

    Erbium oxide

    Erbium(III) oxide, waxa laga soo saaray birta lanthanide erbium.Erbium oxide waa budo casaan khafiif ah muuqaal ahaan.Waa mid aan lagu milmi karin biyaha, laakiin waxay ku milmaan asiidhyada macdanta.Er2O3 waa hygroscopic waxayna si sahal ah u nuugi doontaa qoyaanka iyo CO2 jawiga.Waa il Erbium oo heerkul ahaan deggan oo aad u aan milmi karin oo ku habboon codsiyada muraayadaha, indhaha, iyo dhoobada.Erbium oxideWaxa kale oo loo isticmaali karaa sidii sunta neutron-ka oo ololaysa shidaalka nukliyeerka.

  • Europium(III) Oksaydh

    Europium(III) Oksaydh

    Europium(III) Oxide (Eu2O3)waa unug kiimiko ah oo ka kooban europium iyo oksijiin.Europium oxide sidoo kale waxay leedahay magacyo kale sida Europia, Europium trioxide.Europium oxide waxay leedahay midab cad oo casaan ah.Europium oxide waxay leedahay laba qaab oo kala duwan: cubic iyo monoclinic.Europium oxide qaabaysan cubic-ku waxa uu la mid yahay qaabka magnesium oxide.Europium oxide waxay leedahay milmayn aan yarayn oo biyaha ah, laakiin waxay si diyaar ah ugu milmaan asiidhyada macdanta.Europium oxide waa walxo heerkulkeedu deggan yahay oo leh barta dhalaalka 2350 oC.Sifooyinka waxtarka badan ee Europium oxide sida magnetic, optical iyo luminescence guryaha ayaa ka dhigaya walxahan mid aad muhiim u ah.Europium oxide waxay awood u leedahay inay nuugo qoyaanka iyo kaarboon laba ogsaydh ee jawiga.

  • Gadolinium(III) Oksaydh

    Gadolinium(III) Oksaydh

    Gadolinium(III) Oksaydh(Gdolinia qadiimiga ah) waa unug aan organic ahayn oo leh qaacidada Gd2 O3, taas oo ah qaabka ugu badan ee la heli karo ee gadolinium-ka saafiga ah iyo qaabka oksaydhka ee mid ka mid ah gadolinium birta naadir ah ee dhulka.Gadolinium oxide waxaa sidoo kale loo yaqaan gadolinium sesquioxide, gadolinium trioxide iyo Gadolinia.Midabka oxide gadolinium waa caddaan.Gadolinium oxide waa mid aan ur lahayn, kuma milma biyaha, laakiin waxay ku milmaan asiidhyada.

  • Holmium oxide

    Holmium oxide

    Holmium(III) oxide, amaoxide holmiumwaa il Holmium kuleyl ahaan aad u deggan oo aan milmi karin.Waa unug kiimiko ah oo ah curiye dhul naadir ah Holmium iyo ogsijiin oo leh qaacidada Ho2O3.Holmium oxide waxay ku dhacdaa tiro yar oo ah macdanta monazite, gadolinite, iyo macdanta kale ee naadir-dhulka.Birta Holmium waxay si fudud u oksidhis ku samaysaa hawada;Sidaa darteed joogitaanka holmium ee dabeecadda waxay la mid tahay holmium oxide.Waxay ku habboon tahay codsiyada muraayadaha, indhaha iyo dhoobada.

  • Lanthanum Carbonate

    Lanthanum Carbonate

    Lanthanum Carbonatewaa milix ay sameeyeen lanthanum(III) cations iyo anion carbonate oo leh qaacidada kiimikada La2(CO3)3.Kaarboonaytka Lanthanum waxa loo isticmaalaa sidii walxo bilawga ah ee kimistariga lanthanum, gaar ahaan samaynta oksaydhyada isku dhafan.

  • Lanthanum(III) Chloride

    Lanthanum(III) Chloride

    Lanthanum(III) Chloride Heptahydrate waa biyo aad u wanaagsan oo lagu milmi karo crystalline isha Lanthanum, kaas oo ah unug aan organic ahayn oo leh caanaha LaCl3.Waa milix caan ah oo lanthanum ah oo inta badan loo isticmaalo cilmi-baarista oo la jaan qaada chlorides.Waa adage cad oo aad ugu milmay biyaha iyo khamriga.

123Xiga >>> Bogga 1/3