enriched gas

A pressure swing adsorption nitrogen generating device for producing nitro-gen enriched gas from compressed air was discussed.

一种用压缩空气制取氮气的变压吸附制氮设备。

In the same meaning, semi-coke and nut coke co-firing is a bold attempt to prepare CO feed gas in rich oxygen continuous gasification process. It also has valuable reference to continuous gasification technology of oxygen enriched industrial development.

与此同时，兰炭及小颗粒焦炭的掺烧，是富氧连续造气制备CO原料气工艺的大胆尝试，对富氧连续造气技术的工业拓展也具有一定的参考价值。

Basic factors for enriched natural gas accumulations in Yinggehai basin are massive thickness of source rocks, good reservoir sands and intact traps.

巨厚的烃源岩和良好的储集砂体及其与完整圈闭的有机组合，是莺歌海盆地天然气富集的基本因素。

A Technology for Reclaiming Hydrogen from Hydrogen-enriched Dry Gas

从富氢干气中回收氢气技术

Methods to define the laneways loose zone of thick coal seam with enriched gas and spontaneous combustion is studied in the article and define the rational the length of sealed borehole.

研究了铜川矿务局下石节煤矿高瓦斯油气共生易自燃厚煤层巷道松动圈的范围，确定合理封孔长度。

It is the problem for direct reduction process with oxygen enriched gas generated from solid fuel to produce qualified reduction gas.

制取合格的还原煤气是富氧煤气化直接还原竖炉新工艺的技术关键。

Methods to Define Laneways Loose Zone of Tick Coal Seam with Enriched Gas and Spontaneous Combustion Easy Money

高瓦斯油气共生易自燃厚煤层巷道松动圈范围的确定

A nickel based naphtha steam pre reforming catalyst for methane enriched gas production was laboratory prepared.

在实验室研制了镍系轻油蒸汽预转化制取富甲烷气催化剂。

Comparison of Use of Coke, Gas Coke and Anthracite in Continuous Gasification in Oxygen-Enriched Atmosphere

焦炭、气焦、白煤在富氧连续气化中的应用比较