The oxygen rich air gasification is one of the best technologies to produce MHV fuel gas from biomass having the advantages of small shell size and convenient controll.

富氧气化是先进的中热值气化方法之一，具有设备体积小、运行稳定等优点。

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Based on the results of biomass gasification with air, this paper discusses the gasifier design and parameter calculation which are suitable for oxygen rich air gasification.

从富氧气化的原理和特点出发，根据空气气化的结果，讨论说明中热值气化装置的设计依据和参数计算方法。

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To test this idea, she and her colleagues designed a device that USES short pulses of electricity to ionise the surrounding air, creating a purple plume of plasma rich in oxygen ions.

为了验证这个想法，她和同事们设计了一种设备，利用短脉冲电使周围空气离子化，产生紫色富含氧离子的等离子火焰。

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