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- Shenhua coal contains relative high moisture.Discussion denoted that moisture could be reduced only by thermal drying. 神华煤水分偏高,论证表明,必须采用热力干燥的方法才能降低其水分含量。
- The Catalyst that is suitable for Shenhua coal liquification was found out through experiment study. 通过试验研究找出了适于神华煤液化的催化剂。
- Shenhua coal has high volatile, high caloricity, low sulphur, and low ash.It is better power coal. 神华煤具有高挥发分、高发热量、低硫、低灰等特点,是优质的动力用煤;
- Combustion properties of Shenhua coal liquefaction residuals were studied with a TGA/SDTA851 thermogravimetric analyzer. 运用TGA/SDTA851热失重分析仪进行了神华煤液化残渣的燃烧特性试验研究。
- The slagging tendency figure of Shenhua coal blending combustion can be used as conference and basis in the design of Shenhua coal blending scheme. 笔者通过试验提出的神华两类煤掺烧结渣趋势变化图可为神华配煤方案的设计提供依据。
- Alfred G Comolli,Theo LK Lee, Gabriel A Popper.The Shenhua coal direct liquefaction plant[J].Fuel Processing Technology,1999(59). 高云龙;焦安亮.;煤液化油发展现状及投资前景分析[J]
- Fe and Si were important factors for the fouling and slagging of Shenhua coal, and Ca, Si and Fe were prominent factors in the reburning with injected calcium. 神华煤中铁、硅在沾污结渣过程中作用很突出,而喷钙再燃工况时钙、硅、铁对沾污结渣的贡献最显著。
- NO_x emission properties during combustion with air staging of differently sized Shenhua coal particles were investigated in an one-dimensional furnace with multipath air inlet. 在多路进风一维炉上,研究不同粒径的神华煤在分级燃烧中氮氧化物的排放规律。结果表明:不分级燃烧时中等粒径煤粉氮氧化物的排放较高;
- The design coal of Sanhe Power Plant boiler is Jinbei soft coal.But Shenhua coal is the main coal to replace design coal because of the change of coal accommodating. 三河电厂锅炉设计煤种为晋北烟煤,但因煤炭供应变化需用神华煤作为主要煤种替代原设计煤种。
- The result is shown that, the highest catalyst activity is belonging to Tanyaokou natural pyrite.Also, possibility of optimum liquification condition for Shenhua coal was studied. 试验结果证明,炭窑口催化剂是天然黄铁矿中活性最高的,此外探讨了优化神华煤液化条件的可能性。
- The rheological model of the mass concentration of coal-water slurries of 57.08% about Shenhua coal is gained by the experimental method of pipe flow and rotary viscometer. 摘要针对质量浓度为57.;08%25神华水煤浆,利用管流法和旋转粘度计法测得其流变模型。
- Shenhua coal was burned in the conditions of no reburning, reburning and reburning with injected calcium in 2.11 MW boiler with four cornered combustor to study the fouling and slagging characteristics with coal reburning and injected calcium. 摘要为了研究再燃、喷钙时炉内沾污结渣特性,采用低熔点神华煤在2.;11MW四角试验炉中分别进行无再燃工况、有再燃工况和喷钙再燃工况试验。
- Slagging Property of Shenhua Coal 神华煤的结渣特性
- Keywords coal water slurry;Shenhua coal;sodium lignosulphonate; 水煤浆;神华煤;木质素磺酸钠;
- Keywords Shenhua coal;microstructure of coke;stomatic structure; 焦炭显微结构;气孔结构;反应性;
- We need to replenish our stocks of coal. 我们需要再次补充煤的储备。
- She piled on more coal before the fire go out. 在火熄灭之前她又加上些煤。
- I add the coal on the flame continuously. 我不断朝火里添加煤炭。
- They are ventilating the sap of a coal mine. 他们正在使煤矿坑道通风。