The coal gasification method in coal gasifierPROBLEM TO BE SOLVED: To provide a coal gasification method in a coal gasification apparatus, by which even when low ash coal deficient in ash is gasified, optimum slag coating can be performed in a furnace by a simple method.糸永 眞須美...
The coal gasification process of a slurry feed type, entrained-flow coal gasifier was numerically predicted in this paper. By dividing the complicated coal gasification process into several simplified stages such as slurry evaporation, coal devolatilization and two-phase reactions coupled with turbulent ...
Coal power generation with in-situ CO2 capture–HyPr-RING method—Effect of ash separation on plant efficiency In-situ CO2 capture in coal utilization captures CO2 during coal combustion or gasification such as Oxygen fuel combustion or HyPr-RING. coal gasification ... Shiying,Lin,and,... - 《...
Two exposures were carried out in the gasifier of the Westinghouse Process Development Unit to evaluate the performance of a wide variety of candidate construction materials for hostile high temperature, high pressure coal gasification environments. The test materials included highly alloyed iron-, cobalt...
gasification temperature is the most important influential factor to coal gasification.Velocity of gas is reduced and resident time of gasifying agent is prolonged at elevated pressure.On the other hand,there is better fluidization in the reactor at elevated pressure.So the efficiency of coal ...
The treatment of these pollutants in industrial wastewaters has also put great pressure on people. m-Cresol is a common refractory pollutant, which is one of the main components in coal-gasification wastewaters. It is a phenolic compound with strong stimulating and corrosive effects on the skin ...
High-temperature crude coal gas containing molten slag generated by a gasification chamber flows downstream along the scrubbing–cooling tube and then enters in a liquid bath, in which gas–liquid–solid separation is carried out. The structure of the scrubbing–cooling chamber is different from ...
Because an old horizontal reactor doesn't make good use of the energy of plasma,some experiments on plasma coal gasification are carried out to get some basic working conditions in a new vertical reactor designed recently. The effects of the temperature and the concentration of oxygen on plasma ...
英语翻译This gasification allows tapping vast coal reserves in stranded coal mines in a cost effective,efficient and environmentally friendly way. 相关知识点: 试题来源: 解析 这种煤炭气化的(技术)是(一种)适用于开采(目前)陷入困境的煤矿的丰富的煤炭储量的经济适用,高效,并且环保的办法. 反馈 收藏 ...
The details of the channeling production are investigated in detail and an approximate method... K Vafai - 《Journal of Energy Resources Technology》 被引量: 27发表: 1986年 Catalytic Gasification of Coal using Eutectic Salt Mixtures The Gas Research Institute (GRI) estimates that by the year ...