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1)  pyrolysis gas
热解气体
1.
The experiments on characteristics of NO reduction using pulverized coal and pyrolysis production of bituminous coal were carried out separately at different temperatures in a fixed-bed reactor,through which the NO reduction characteristics of pyrolysis gas,char,and pulverized coal were studied.
在固定床反应器中,不同温度下将烟煤煤粉及其热解产物分别对NO进行还原性实验,研究了热解气体、焦炭以及煤粉的还原作用。
2)  Gas pyrolytic decomposition
气体热解
3)  pyrolytic gas relea
热解气体析出
4)  pyrolysis gas mass
热解气体质量
1.
The internal temperature field of the insulation was calculated by using one-dimension two-layer model, and the conservation equations of energy and mass of the insulation surface were created, the pyrolysis gas mass and the erosion mass of the insulation at various time in the post-thrust phase were found.
首先用一维两层模型计算绝热层内部温度场,建立了绝热层表面能量和质量守恒方程,得到后效段绝热层各时刻的热解气体质量和烧蚀质量,再采用经典流体力学理论对后效段发动机内弹道进行了一维计算,而后计算发动机的后效推力。
5)  Pyrolysis gas components
热解气体组份
6)  pyrolysis/gasification
热解气化
1.
The influence of moisture on the characteristics of MSW pyrolysis/gasification process is investigated at a temperature range of 600-800℃ by using a large inventory isothermal TGA and an on-line gas product analysis.
利用自行设计的大物料量等温热重实验装置及气体产物在线分析装置,就气化反应温度段600~800℃的范围内,水分对城市生活垃圾热解气化特性影响进行了实验研究。
2.
The design and development of waste treatment technologies have gained focused attention in the world, while the pyrolysis/gasification process is proved to be as an effective technology for the waste treatment, which can reduce the .
城市生活垃圾处理技术的开发已受到世界各国的共同关注,热解气化技术在降低污染物排放(如二噁英、重金属等)及提高能源利用率方面已成为处理这种“离位资源”的新型有效技术。
补充资料:废物热解
分子式:
CAS号:

性质:是在缺氧或无氧条件下废物的热分解过程。热解温度为500~800℃,比焚烧温度低。有机废物的热解可得到能分离、回收和再利用的气体或液体燃料。另外,由于热解温度相对较低,因此热解过程产生的氮氧化物(NOχ)少,而且尾气排放量也少。目前,发达国家已有城市垃圾、废塑料和废轮胎热解处理的工业化装置,但成功运行的这类工业化装置毕竟还很少,因此从总体来说,废物热解技术尚处在试验性生产的中试阶段。

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