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- Slap-up products include artificial graphite and calcined petroleum coke;Secondary products include calcined anthracite and natural crystallitic graphite. 高檔產品為人造石墨,煅燒石油焦,中檔產品為煅燒無煙煤,天然微晶石墨,低檔產品為冶金焦,煤粉。
- Electrically Calcined Anthracite(ECA) 電煅無煙煤
- STUDY ON CALCINED ANTHRACITE BY X RAY DIFFRACTION TECHNIQUE 煅燒無煙煤的X射線衍射研究
- We should use anthracite to avoid air pollution. 我們應該使用無煙煤以防止空氣污染。
- STUDY ON THE CALCINING HOMOGENEITY OF THE ELECTRIC CALCINED ANTHRACITE 電煅無煙煤煅燒均勻度分析
- Keywords Electrically calcined anthracite;electrical calciner;bias current; 電鍛無煙煤;電煅燒爐;偏流;
- We are required by environment protecting department to use anthracite. 環保部門要求我們使用無煙煤。
- The limestone must be calcined in such a way. 石灰石必須煅燒到這樣地步。
- Why cannot we use anthracite as fuel? Give me a reason. 為什麼我們不能用無煙煤作為燃料?說說你的理由。
- The crumbly residue left after a mineral or metal has been calcined or roasted. 金屬灰,礦灰礦石或金屬受烘烤或鍛燒后剩下的易碎殘餘物
- Waste from anthracite coal mines,consisting of fine coal,coal dust,and dirt. 無煙煤廢渣無煙煤煤礦的廢棄物,由細粒無煙煤、煤塵和塵土構成
- The calcined trona can replace soda ash for use in the flotation operation. 經過煅燒的天然鹼可以在浮選作業中代替純鹼使用。
- The BET specific surface area reaches 477.7 m2? g-1 for NiO calcined at 523 K. 結果表明;在523K下焙燒得到的氧化鎳BET比表面達到477.;7m~2·g~(-1)
- We are required by environmentprotecting department to use anthracite. 環保部門要求我們使用無煙煤。
- For high sulfate calcined cinder,wet metallurgical method can be used to r... 鐵的選礦採用強磁選和重-浮聯選可以獲得較好指標。
- Waste from anthracite coal mines, consisting of fine coal, coal dust, and dirt. 無煙煤廢渣無煙煤煤礦的廢棄物,由細粒無煙煤、煤塵和塵土構成
- To produce 60,000 tons of super minuteness calcined Kaoline per year. 年產超微細煅燒高嶺土60000噸。
- To anthracite, adopting off-line type CDC calciner is more reasonable. 尤其是針對無煙煤,採用離線型CDC分解爐更為合理。
- Taixi anthracite with high quaity calining is also suitable raw material. 寧夏太西煤只要控制好煅燒質量,也是生產微孔炭磚的優質原料。
- Organic impurities are sometimes present to such an extent that the rock must be calcined to remove them. 有時候礦石中存在有機雜質甚多,以至必須將礦石進行煅燒以消除之。