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Resist gasifying: clean, hygienic, nontoxic, long-usage. 不氧化:乾净、卫生、无毒、使用命长。
The mathematic model of one dimensional multi stage carburation is obtained and it can describe every physical phenomenon in carburation. 该文建立了多段法渗碳的一维数学模型,用此数学模型能够清晰地描述渗碳过程中每一时段的物理行为。
The better technological process now is the step control of carbon potential during carburizing.It can be considered a multi stage carburation. 目前最佳渗碳工艺方法是在整个渗碳过程中对碳势进行台阶式控制,这一过程可以看成是一个多段渗碳过程。
It mainly includes the technologies of removing organic sulfur from coal, gasifying coal and in liquefying coal . 主要包括“煤的有机硫脱除技术”、“煤的气化技术”和“煤的液化技术”等内容。
A possibly good route to produce hydrogen is by gasifying cheap biomass in supercritical water . 用价格低廉的生物质超临界水汽化催化制氢是一种很好的方法。
The gasifying temperature of CNF increases by supported phosphoric oxides on CNF. 负载磷氧化物提高了CNF催化剂的适用温度,并提高了丙烯产得率。
The high performance coke may be used in coal burning, dry distilling, gasifying, liquefying and other fields. 此高性能的焦炭可应用于煤炭燃烧、干馏、气化和液化等多个领域。
After raising of gasifying temperature, the combustible content in produced gas has increased to some extent. 气化温度升高后，产气中燃气含量有所增加。
This paper introduces the structure and design specifications of Shell coal gasifying key equipment. 主要介绍了120t转炉干法除尘系统的工作原理和关键设备。
At last ,some suggestions on how to develop gasifying and melting technology in Chinese were propose in respect to traits and treatment of its MSW. 并结合我国城市垃圾的特点和垃圾处理的实际情况,提出了发展气化熔融技术的几点建议。
New prefired oil burner is a combination of oil atomizing,oil gasifying,uniform mixing of gas and air ,as well as complete burning. 新型预燃式燃油燃烧器集燃油的雾化、气化、油气与空气的均匀混合以及完全燃烧于一体,直接喷射出高温、高速、无烟无尘的纯净火焰,具有显著的节能和环保效果。
Sulfur exists in forms of organic and inorganic in the coal.In the course of gasifying coal,it is mainly converted to hydrogen sulfide(H 2S). 硫在煤中以无机硫和有机硫的形式存在，在煤的气化过程中主要形成硫化氢，温度、气体环境和加热率都对煤所含硫的释放有影响。
Results show that the foam primarily melts into liquid products instead of gasifying at the pouring temperature of the magnesium alloy. 结果表明：在镁合金的浇注温度下，泡沫模样主要熔解为液态产物。
In this experiment,fluidization reactor and seals,and circulation system were used to make the pyrolysis products de composing and gasifying rapidly and steadily. 试验采用了沸腾床反应器及密封体系，使裂解物快速稳定分解气化。
Use of pure oxygen and carbon dioxide as the gasifying agent to obtain formic acid gas in the large CO generator is one kind of new chemical process in our country. 以纯氧、二氧化碳为气化剂,利用CO发生炉来制取甲酸原料气是国内一种新型的工艺。
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；
According to thermodynamics analysis results,the reaction heat of gasifying furnace and the thermal efficiency of overall system have been simulatively calculated,and results are. 构造了煤制氢新工艺系统,对新工艺气化过程热效应进行了分析,结果表明降低压力和提高温度在热力学上有利于气化反应的进行。
In the course of production test, owing to a limited condition, at present the key methods which is swabbing, bailing, gas lift, gasifying water and formation test etc. 在试油阶段由于受条件的限制,目前采用的主要方法有抽汲、提捞、气举、气化水、地层测试等,对求准油层的产量并进行连续产能测试有较大的困难和局限性。
Among them,gasifying furnace is the core.shell ash coal gasificationprocess makes a safe,reliable and reasonable configurationon above-mentioned three key equipment. 壳牌粉煤气化工艺的优点是通过煤气化关键设备-气化炉、输气管和合成气冷却器等进行安全可靠合理的配置反映出来。
The influence of materials,gasifying temperoture,as well as gasifying agent and its flow rate,upon properties of produced gas has been studied and analysed. 研究了物料、气化温度、气化剂及气化剂流量等对气化产气特性的影响,结果表明,当物料含可燃质高时,产气品位好;