天堂国产午夜亚洲专区-少妇人妻综合久久蜜臀-国产成人户外露出视频在线-国产91传媒一区二区三区

當(dāng)前位置:主頁(yè) > 科技論文 > 礦業(yè)工程論文 >

煤中汞在分選過(guò)程中的遷移與脫除規(guī)律研究

發(fā)布時(shí)間:2018-03-28 14:22

  本文選題:煤礦 切入點(diǎn): 出處:《山東工業(yè)技術(shù)》2017年22期


【摘要】:我國(guó)的能源擁有量占世界能源的25%,是名副其實(shí)的能源大國(guó),由于第二產(chǎn)業(yè)仍然居于我國(guó)產(chǎn)業(yè)結(jié)構(gòu)的核心,人們對(duì)于基礎(chǔ)能源的需求量仍然存在,以煤礦、石油、天然氣為主導(dǎo)的各類能源依然有著其重要的作用與意義。但是隨著我國(guó)環(huán)境問題愈加嚴(yán)重,由燃煤所產(chǎn)生的污染也逐漸為人們所關(guān)注,于是我國(guó)能源產(chǎn)業(yè)開始了新一輪的改革與創(chuàng)新。
[Abstract]:China's energy holdings account for 25 percent of the world's energy resources. It is a truly large energy country. Because the secondary industry is still living in the core of our industrial structure, people's demand for basic energy still exists, to coal mines and oil. All kinds of energy sources dominated by natural gas still play an important role and significance. However, with the environmental problems of our country becoming more serious, the pollution caused by coal burning has gradually attracted people's attention. So China's energy industry began a new round of reform and innovation.
【作者單位】: 黑龍江工業(yè)學(xué)院;
【分類號(hào)】:TD94
,

本文編號(hào):1676692

資料下載
論文發(fā)表

本文鏈接:http://www.sikaile.net/kejilunwen/kuangye/1676692.html


Copyright(c)文論論文網(wǎng)All Rights Reserved | 網(wǎng)站地圖 |

版權(quán)申明:資料由用戶8ae28***提供,本站僅收錄摘要或目錄,作者需要?jiǎng)h除請(qǐng)E-mail郵箱bigeng88@qq.com