矸石處理 的英文怎麼說
中文拼音 [dànchǔlǐ]
矸石處理
英文
dirt disposal-
Construction technology of backfill and compact by layer of the refuse foundation
矸石地基回填分層壓實處理施工技術Test of grouting and water injecting technology and its application to extinguishing spontaneous combustion of oil shale foundation soil
灌漿注水處理油母頁巖矸石地基自燃的試驗與應用The result shows that blended cement mixed with activatory coal gangue powder has high compressive strength, however, with the increase of the admixture of coal gangue powder, flowability of blended cement paste become worse, and the setting time is not obviously affected
結果表明,摻入經活化處理的煤矸石粉配製的混合水泥具有較好的強度性能;隨摻量增加,水泥漿體的流變性能變差,但對凝結時間並無明顯影響。The activatory coal gangue powder ( acgp ), ground cement clinker and natural gypsum are mixed by different ratios to prepare blended cement specimens, and its mortar compressive strength performance, water usage for standard consistency, and flowability of mortar are investigated
摘要將經燃燒等過程進行活化處理的煤矸石細粉與磨至一定比表面積的水泥熟料及天然生石膏混合均勻,製成了活化謀矸石粉摻量比例不同的多組混合水泥,並對其膠砂強度性能、標準稠度用水量、膠砂流動度進行了實驗檢測。Selection of and discussion on the technology of flue gas cleanup for boiler fueled by coal refuse
燃煤矸石鍋爐煙氣處理工藝的選擇與探討The ways to carry gangue and how to dealing with it
矸石系統運輸方式的選擇及對矸石堆處理的探討Research on rock roadway waste comprchensive treatment technology
巖石巷道矸石處理綜合技術研究So the magnetization treatment can influence the flotation of both coal and coal gangue, with the coal in particular
磁化處理捕收劑、起泡劑對煤和煤矸石的可浮性均有影響,對煤的影響尤為顯著。The magnetized sodium silicate has an intensive depression effect on coal gangue and pyrite but no infulence on coal
磁化處理后水玻璃對煤矸石、黃鐵礦的抑制效果增強,而對煤無明顯影響。Pre - driven roadway in fault and underground disposal of associated waste
預掘巷過斷層及其矸石井下處理技術However these methods were not better than disposing waste directly in the colliery
但是,都沒有矸石井下直接處理意義大。The result shows that 1 ) the surface tension and viscosity may decrease by 7. 91 % and 13. 66 % for light diesel oil and 3. 73 % and 7. 87 % for 2 - octyl alcohol, respectively, after magnetization ; 2 ) the adsorption volume of magnetized light diesel oil and frothing agents on coal surface and is twice of that on coal gangue and pyrite
結果表明:經磁化處理后輕柴油的表面張力和黏度分別降低了7 . 91 %和13 . 66 % ,仲辛醇的表面張力和黏度分別降低了3 . 73 %和7 . 87 % ,磁化處理后輕柴油在煤表面吸附量增加幅度約為在煤矸石和黃鐵礦表面吸附量增加幅度的1倍。分享友人