查询词典 gasification

Based on the Eulerian two-fluid model and with the use of numerical simulation software Fluent, the paper simulate the coal gasification plant's operation state without chemical reactions involved, and mainly discuss the temperature and the interstice distribution in the coal gasification plant, under the condition of different inner cylinder radius and outer cylinder radius.

基于Eulerian双流体模型，利用Fluent数值模拟软件针对煤高效制合成气装置进行无化学反应参与的运行状态的模拟，重点讨论在不同的内筒半径和外筒半径的条件下，气化装置内的温度和空隙率分布情况。

Gasification reaction reflected by matter characteristic, real course, gasification equipment was given by the parameter group.

参数群可以很好的反映物料特性、运行特性、气化装置特性对气化反应的影响。

All the water jacket furnace, steam production for 0.3 MPa, can fully meet the single-section of their own exploration of coal gasification and steam-fire, such as the use of closures, double Bell coal bins or electric drum automatically to the coal unit, simple structure, cloth Coal uniform; eccentric furnace grate, Cleaner effective and uniform air supply, gasification stability.

全水套炉体，自产0.3MPa蒸汽，能完全满足单段炉自身煤的气化和探火孔汽封等使用；双钟罩加煤箱或电动滚筒自动给煤装置，结构简单、布煤均匀；偏心炉篦，除渣效果好，送风均匀，气化稳定。

Texaco coal-water pressurized gasification technology is one of the most advanced coal gasification technologies in the world, and Texaco gasifier is the core equipment of this technology.

德士古水煤浆加压气化技术是当今世界上最先进的煤气化技术之一，德士古气化炉是该技术的核心设备。

The products are applied to measure the level of vaporizable liquid especially liquefied gas. Blocking lever is used to divide guide tube into gasification chamber and measure chamber. When liquefied gas is infected by temperature and vaporize into being gas bubbles, the bubbles will rush up along gasification chamber and not enter into measure chamber to affect magnetic float.

该产品适用于易汽化的液体测量，尤其适合液化气介质的液位测量；其特点是用挡杆将液位计主导管内腔分成气化室和测量室，当液位计内液化气受温度影响，内部汽化而产生气泡时，气泡会顺着气化室往上冒，而不会进入测量室影响磁浮子工作，有效地阻止了因气泡

Targeting the biomass rice stalk,we use linestone as catalyst and cracking catalyse the tar which was pyrolysised from the target.We build the rice straw biomass gasification tar removal catalytic cracking process model by the least squares support vector machine model and optimize the model parameters through genetic algorithm.We also has gotten the best catalytic cracking temperature and gas residence time, making the highest rate of catalytic cracking tar.We made wood biomass as a target analysis so that we can thermally crack tar,and we can use genetic algorithms to optimize the model parameters that is based on the wood biomass gasification pyrolysis tar removal process model through the least-squares fitting method,then we got the best pyrolysis temperature and equivalence ratio,so that it is possible to make the tar content reach the minianum.Based on the least squares support vector machine model,we had established the model of the biomass sawdust Compression molding process and fit the Optimization Parameters objective function of the molding process .

以生物质稻秆为对象，采用石灰石作为催化剂对稻秆热解焦油进行催化裂解，由最小二乘支持向量机模型建立了生物质稻秆气化焦油催化裂解脱除过程的模型，并用遗传算法对模型参数进行了优化，得到了最佳的催化裂解温度和气相停留时间，使得焦油催化裂解率达到最高；以生物质木屑作为分析对象，对其进行热裂解脱焦，并依据最小二乘曲线拟合方法建立了生物质木屑气化焦油热裂解脱除过程的模型，用遗传算法对模型参数进行了优化，得到了最佳的热裂解温度和当量比，使得焦油含量达到最小。

School of chemical engineering, ch ina university of mining and technology, xuzhou jiangsu 221008, china） abstract: pyrolysis gasification semicoke charateristics of two kinds of fresh b iomass were studied in order to better investigate the pyrolysis gasification me chanism of fresh biomass.

中国矿 业大学化工学院，江苏徐州221008）摘要：为了更全面地研究新鲜生物质的热解气化过程，对二种新鲜生物质不同热解气化条件下的半焦特性进行了研究。

To investigate the distribution and content of polycyclic aromatic hydrocarbons in raw coal and gasified products during coal gasification, the air and steam gasification of coal was tested in an atmospheric fluidized bed gasifier.

为了研究煤及其气化产物中多环芳烃的分布特徵，在一台小型常压流化床气化炉上进行了以空气和水蒸气为气化剂的煤气化试验。

In addition, hydrogen production from the gasification of original biomass and other organic materials in SCW was also studied in this paper. At theseconditions, hydrogen had also been successfully obtained. Compared with the result ofglucose gasification, it shows that original biomass is gasified well in this set of apparatus,which indictates the apparatus can be used for the research on hydrogen production from solidpowder feedstock.

此外，本文也对实际生物质及其他有机原料在超临界水中的气化制氢实验进行了考察，同样成功的制取了氢气，并与葡萄糖作为进料时的结果作了对比，结果表明，实际生物质可以得到比较好的气化，本实验设备可以用于固体粉末状进料的超临界气化制氢研究。

In the producer gas sulfur originates in the gasification uses the coal, mainly by the H2S form existence, gasifies with the coal in the sulfur has 80% to transform H2S approximately to enter the coal gas, if, gasifies with the coal including the sulfur quantity is 1%, after the gasification changes over to in the coal gas to form about H2S approximately 2-3g/Nm3, but professions and so on ceramics, kleit contain the sulfur quantity request to the coal gas are 20-50 mg/Nm3; If in after coal gas H2S burning transforms SO2 is completely about 2.6g/m3, stipulates the SO2 highest emissions density target compared to the country to outdo many.

发生炉煤气中的硫来源于气化用煤，主要以H2S形式存在，气化用煤中的硫约有80％转化成H2S进入煤气，假如，气化用煤的含硫量为1％，气化后转入煤气中形成H2S大约2-3g/Nm3左右，而陶瓷、高岭土等行业对煤气含硫量要求为20-50 mg/Nm3；假如煤气中的H2S燃烧后全部转化成SO2为2.6g/m3左右，比国家规定的SO2的最高排放浓度指标高出许多。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。