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- Effects of the sulfur content of coal, temperature, Ca/S and Ceria(CeO 2) additive on the desulfuring properties of CaO were discussed. 讨论了燃煤硫的含量、温度、钙硫比、添加草酸铈和草酸镧对氧化钙固硫性能的影响。
- Keywords Permo carboniferous;sulfur content of coal;correlation relation;genesis of sulfur; 石炭-二叠系;煤中硫含量;相关关系;硫的来源;
- sulfur content of coal 煤中硫量
- Sulfur content of gasoline reduces gradually along the riser. 汽油硫含量沿提升管高度增加而逐渐降低。
- The sulfur content and other inorganic constituents of coal can also affect the desulfurization process.The higher sulfur content is, the more easily CaSO_4 forms. 煤种的影响取决于煤中硫含量及煤灰中其它无机成分的含量,煤中硫含量越高,越利于CaSO4的形成。
- Separate oxysulfide sulfoxide from oil, the sulfur content of oil can be reduced. 氧化后柴油中的硫氧化物,从油品中萃取分离出来,以达到降低油品硫含量的目的。
- Results show that the sulfur content of steel and support segments are main factors leading to the intermedium cracks. 结果表明,钢中的硫和铸坯的支撑段是影响中间裂纹的主要因素。
- The advantage comprises not only solving the question of high sulfur content of gasoline,but also increasing the production of reforming gasoline. 其优点在于不仅可以解决汽油产品硫含量高的问题,又可以增加重整油的产量。
- It is suitable for measurement of bright carbon content of coal power type. 用于煤粉型砂等材料光亮碳含量的测定。
- It can be seen that precleaning alone would not reduce the total sulfur content of the four coals to levels anywhere near the standards. 参考译文:可以看出,这四种煤的总含硫量仅靠预先洗选将不能降低到完全接近标准规定的水平。
- The advantage comprises not only solving the question of high sulfur content of gasoline, but also increasing the production of reforming gasoline. 其优点在于不仅可以解决汽油产品硫含量高的问题,又可以增加重整油的产量。
- We need to replenish our stocks of coal. 我们需要再次补充煤的储备。
- It is believed that the sulfur content of the massive catalyst should be as low as possible,the plants that use the catalyst should fully assu... 认为催化剂本体硫含量应尽可能降低,催化剂使用企业应充分保证还原和放硫温度、放硫空速、汽气比、适当降低还原及放硫过程系统压力,以保证还原质量,缩短放硫时间。
- Prohibition was laid on the export of coal. 禁止煤炭输出。
- A method combining temporal difference method with neural network model is applied to predict the sulfur content of the hot metal. 将时差方法与人工神经元网络方法有机地结合起来,提出了一种在高炉铁水含硫量预报中的应用策略。
- He put a shovel of coal on to the fire. 他往火炉里加了一铲煤。
- The desulphurization ratio of the micro powder desulphurizer was 70% in small crucible,and the sulfur content of steel was 0 01% after treatment. 所制微粉脱硫剂在小坩埚中的脱硫率达70%25,钢水含硫001%25。
- We had a big delivery of coal today. 今天我们收到大批订购的煤。
- United UNIMAR TBN 30 lubricant is suitable for use in engines burning residual fuels with a fuel sulfur content of 1.5% to 3.5% sulfur. 当使用UNIMAR 30时,允许燃料硫含量达1.;5%25至3
- The country is short of known deposits of coal. 这个国家缺少已知的煤矿矿床。