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- According to the simulation, the heat value of coal gas increases with the gasifying time.So, the test values are in good accordance with the simulation ones. 根据模拟计算，随著气化时间的延长，煤气热值逐渐提高，因此，实验值与计算模拟值显现出良好的一致性；
- heat value of coal gas 煤气热值
- The maximum heat value of gas is as high as 9.93 MJ/Nm3. 煤气热值最高可达9.;93MJ/Nm~3。
- Coal gas is produced by the gasification of coal. 煤气是由煤的气化作用得到的。
- Discussion on the expression form for heat value of coal 关于煤炭发热量表达形式的探讨
- Ammonia, coal tar and coke are all by-products obtained in the manufacture of coal gas. 氨气、煤焦油、焦煤都是煤气生产过程中的副产品。
- Marsh gas has been supplied to the village instead of coal gas. 这个村子已经改用坑气来替代煤烧饭了。
- Affirmation on Explosive limit and Concentration value of coal Gas for safety Ignition 煤气爆炸极限和安全动火浓度的确定
- The composition, quantity and heat value of gas were calculated by sum of production of retorting adn gasfication of the lignite. 通过干馏和气化过程产物的加和计算，得到煤气的组成、数量和热值等气化指标；
- INTERCONNECTED CONTROLLING QUICK STOP VALVE OF COAL GAS. 煤气、空气互激快速切断阀。
- heat value of coal 煤发热量
- After setting up a small-scale test gasifier and analyzing sampled gases, the heat value of gasified gas is available. 搭建一小型气化试验炉，分析采样气，得到气化气的热值。
- A novel heat pipe biomass gasifier was developed to improve the heating value of gas produced. 摘要为了提高生物质燃气热值，开发一种新型热管生物质气化炉。
- Effect of microbial pretreatment and floatation desulfurization on the heating value of coal samples 微生物预处理浮选脱硫对煤样热值的影响
- The coal gases came from two-stage gasification process and the exhaust gases containing combustible components from chemical and metallurgical industries are all low heating value (LHV) gas streams. 以两段法等制作的普通煤气及化工、冶金企业中含可燃组分的废气等,都是低热值燃料。
- A little crack detracts from the value of the vase. 小小的裂痕减损那个花瓶的价值。
- Ammonia,coal tar and coke are all by-products obtained in the manufacture of coal gas. 氨气、煤焦油、焦煤都是煤气生产过程中的副产品.
- Further research was proceeded based on the traits of coal gas and the combustion in unit furnaces. 针对煤气的燃烧特点,单元窑的火焰特征等进行了较深入的研究。
- We need to replenish our stocks of coal. 我们需要再次补充煤的储备。
- Ingredients and heat value of simulated gases are compared with corresponding tested data.The feasibility of updraft gasification in fixed beds is verified. 比较模拟计算得出的燃气成分、热值与试验测得的相应数据，验证了上吸式固定床气化方法的可行性。
