oxidized ore 中文意思是什麼
oxidized ore
解釋
氧化礦石-
Study on correlation between particle size of oxidized copper ore and its metal extraction rate in heap leaching
堆浸工藝中氧化銅礦石粒級與浸出率相關性研究 -
Practice and discussion on grinding technology for treating refractory oxidized lead - zinc ore in lanping
蘭坪難選氧化鉛鋅礦碎磨工藝實踐與探討 -
An approach to dressing technology for oxidized ore in tonglushan mine
銅綠山氧化礦選別工藝的探討 -
Arsenate minerals occurred in the oxidized zone of the debao cu - sn ore deposit in guangxi
廣西德保銅錫礦床氧化帶產出的砷酸鹽礦物 -
Research on flotation of refractory oxidized lead - zine ore in laping
蘭坪難選氧化鉛鋅礦浮選工藝研究 -
Effect of combined grinding on flotation experiment of tang dan oxidized copper ore
組合磨礦對湯丹氧化銅礦浮選試驗的影響 -
Test research on flotation of oxidized cu - pb refractory ore in shandong province
山東某氧化型難選銅鉛礦選礦試驗研究 -
Abstract : during the reduction of iron ore - coal pellet in air, the combustible gas generated from the reduction in pellet is burnt onto the firing surface around the pellet. between the pellet surface and the firing surface, ther e is such mixing gas containing the combudstible gas and burnt gas. it m ay b e sure that the iron ore - coal pellet is no oxidized in the week oxidizing atmos phere. the heat released by combusition on the firing surface is fast tranfered i nto the pellet, and the self - heating reduction of iron ore - coal pellet may occu r
文摘:鐵礦-煤球團在空氣中能夠還原的原因是：從球團排出的可燃性氣體在球面附近的火焰面上燃燒，在火焰面內側是氧化性較弱的可燃性氣體和燃燒產物的混合物，鐵礦-煤球團在弱氧化性氣氛中具有抗氧化性；在火焰面燃燒放出的熱量向球團傳遞，進行自熱還原 -
Study on step - by - step preferential flotation of refractory oxidized copper ore and middling ore selection
某難選氧化銅礦分步優先浮選和中礦處理工藝研究
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