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- reducing gas injection 还原气喷吹
- Laboratory experiment of dry gas injection in super low-permeability carbonate fractured reservoir. 裂缝性特低渗碳酸盐岩油藏注烃类气驱油室内实验研究。
- Coke is a major material for the production of iron. Metallurgical coke supplies most of the reducing gas and heat for ore reduction and smelting. 焦炭是炼铁的重要原料。冶金焦为矿石的还原和熔炼提供大部分还原煤气和热。
- Gas injection adjustment -: This function of the button is doing reduce action for what it chose area value. 本按钮的功能是将所选区域的值进行减动作。
- Liquified natural gas is favorable for transportation and recovery of the natural gas in remote area,as well as for reducing gas storage cost. 将天然气液化有利于天然气的运输、有利于边远天然气的回收并能降低天然气的储存成本。
- A complete set of EOR technology by gas injection in low permeability oil reservoirs. 低渗透油藏注气提高采收率配套技术
- The Philippines has taken its own steps to reduce gas emissions. 现在,菲律宾已经开始采取行动减少温室气体的释放量。
- We used long cores in order to get hydrocarbon gas injection EOR efficiency , and got PVT parameters . 在室内开展了注烃气的长岩心驱替试验,用物理模拟的方法研究了注烃气提高采收率的幅度,并取得了流体的PVT参数;
- During IOR by gas injection, asphtene precipitation will commonly block the effect of IOR. 在注气提高采收率过程中,沥青沉降经常严重妨碍了采收率的提高。
- Among them, gallium oxide has the character of semiconductor and is stable under high temperature.Therefore, it is applied to detect the reducing gas frequently in recent years. 其中氧化镓在高温下稳定且具有半导体的特性,近年来经常被应用于感测还原性气体。
- Gas injection mechanism in buried hill reservoir has been studied through analyzing the impact of gas on oil PVT. 通过分析天然气对原油高压物性的影响,研究了古潜山油藏的注气机理。
- The enhancement of convective heat transfer is more obvious than that of subcooled flow boiling by inert gas injection. 结果表明:混合对流传热时,传热的增强更加显著,引入惰气对对流传热的增强程度要明显好于对过冷沸腾传热的增强。
- Jakobsson NM ,Christian T M. History performance of gas injection of ekofisk[C] . SPE 28933. 李留仁;赵艳艳.;低渗透油田注水与注气开发数值模拟比较[J]
- This study provides a theoretical basis and experimental data for enhancing coalbed methane recovery by gas injection. 本工作为煤层气注气提高采收率提供了理论依据和实验数据。
- An investigation was carried out on the DRI production route in shaft furnace by using COREX off gas modified into reducing gas,and the effect of the process on the composition of reducing gas and the quality of DRI as well. 研究了把COREX尾气改质成还原煤气,并采用竖炉法生产海绵铁的工艺流程以及该工艺对还原气和海绵铁质量的影响。
- Gas injection flooding as an important method of EOR has been researched and applied on a large scale in both laboratory and field. 注气驱油作为提高采收率的一种重要方法,国内外已在实验室和现场进行了相当规模的研究和应用。
- The water lock also is the major feature of two-phase flow in porous medium.In heterogeneous model, gas recovery can be enhanced by reducing gas pressure or raising drive pressure drawdown. 同时,水锁也是多孔介质中两相渗流的主要特征,可以通过降低压力使气体充分膨胀和提高驱替压差来提高采收率,降低封闭气量。
- The operative principle of gas assisted injection molding and the structure components of gas injection machinery are analyzed. 介绍了气体辅助注射成型技术的工作原理,气体注射装置的基本组成系统。
- Dry gas injection huff and puff is one of the effective techniques to remove the retrograde condensate blocking of condensate gas wells. 注气吞吐是解除凝析气井单井反凝析油堵塞问题的有效方法之一。
- It was found that gas injection at riser base could eliminate the severe slugging and stabilize the gas and liquid flow rates at the riser outlet. 实验结果表明,采用上升管下部注气的方法可以消除严重段塞流现象,实现管道出口气液的稳定流动,减小系统的最高压力,同时可以防止上游水平管内出现高频率的长液塞流动。