borotiinada garaaca wadnaha yihiin kuwa ka yimid digiraha sida digirta, noocay, digir, iyo noocyada kala duwan ee digirta. Iyagu waa il wanaagsan oo borotiin ah, waa dufanku ku yar yahay, sare
Sababtoo ah faafida COVID-19, ICSOBA (Guddiga Caalamiga ee Daraasadda Bauxite, Alumina & Aluminium) Shir Sannadle ah iyo Carwo la qorsheeyey in la qabto Oktoobar 12-16, 2020 in
Warshadaha korontada ku shaqeeya ee dhuxusha ka shaqeeya ee Mareykanka ayaa dhaliya wax ku saabsan 75 milyan tan oo dambas dhuxul sanadkiiba. Marka loo barbar dhigo 267 milyan tan oo qashin ah oo Mareykanku soo saaro sanadkii, waxaa
Bauxite waa dhagax dhoobo ah oo hodan ku ah alumina, salka loo sameeyo aluminium. It is generally easy to mine because it is found near the surface of the
Maaddaama dariiqyada ku yaal alaabada ethanol ay adkeynayaan ama baaba'ayaan, inbadan oo soosaarayaasha ethanol waxay doortaan inay diirada saaraan abuuritaanka qiimaha laga soo saaro soosaarka. Qalalan mudalacayaasha qalalan oo leh milanno (DDGS) muddo dheer ayaa ahaa mid aan qiimo lahayn
Birta macdanta ayaa ah qodobka afaraad ee ugu caansan dhulka keydka waxaana guud ahaan lagu soo saaraa qaab hawleed qoditaanka godad god ah. Soo kabashada macdanta birta ee heerka sare ah waa wax iska fudud
Shirkadda Vale do Reio Doce (CVRD) waa mid ka mid ah shirkadaha wax soo saarka macdanta ee ugu weyn adduunka. Xaruntiisu tahay Brazil, waxay ku leeyihiin howlo macdan qoditaan 30 dalalka adduunka. Iyaga
Fly ash is the most mineral residue left over from burning coal by coal-fired power plants. Digirta ubaxdu waa pozzolanic, meaning that it has cementitious properties. It is valuable for
ST Qalabka & technology LLC (STET) tribo-electrostatic SEPARATOR suunka waxaa haboon for beneficiating aad u wanaagsan
ST Qalabka & technology LLC (STET) technology SEPARATOR suunka tribo-electrostatic oggolaanayaa beneficiation ee budo macdanta wanaagsan technology ah oo gebi ahaanba qalalan at dhex sare. SEPARATOR STET The
Aafooyinka musiibada biyo xireenka dabadheer kuma cusba warshadaha macdanta. Si kastaba ha ahaatee, kadib musiibadii biyo xireenka Brumadinho ee Brazil 2019 halkaas oo 12 milyan oo mitir kuyuub oo wasakhda birta ah ayaa shil ku dhacay
Biyaha saafiga ah ayaa noqonaya badeecad la sii kordhaysa muhiim ah. macdanta macdanta dhagaxyada adag u baahan yahay xaddi badan oo biyo ah, waayo fiirsato of senti. Tusaale ahaan, ee Chile, soo saare aduunka ee copper ugu weyn,
Fikradda ah cunto cunid caafimaad leh sida xaqiiqada ah waa wax cusub. Mid ka mid ah ugu eegaan shuqullada Normal Rockwell dib noo qaado in ay maalin qoysaska ururin lahaa agagaarka format a
dhoobo Red waa wax soo saarka qashinka ee ay waxa loo yaqaan Hab-Bayer marka loogu hagaajinaayo bauxite in ay soo saaraan alumina ka (xabagta aluminium). Via habka daahiriya, alumina noqon kartaa
Tobaneeyo sano, shaqaalaha daryeelka caafimaadka ayaa isku dayaya inuu qanciyo bukaanka si ay u dib u gooyaa on gubaya hilibka cas. Iyadoo Silanyo cuntada in ay muujiyaan shuruudaha maalin talinayaa in a
