CAJ | 학술논문

随着含酸性气体腐蚀介质油气田相继被发现开发，酸性气体对油气田金属设备的腐蚀问题也日益严重。酸性气体脱除技术是一项降低腐蚀的常用技术。超重力机是一种高效的强化传质设备，气-液在旋转填料层中充分接触，液相在高度分散、高混合、强湍动以及界面急速更新的情况下与气体以极大的相对速度在弯曲流道中接触，极大地强化传质过程。本文考察了转速、温度、中和剂用量等工艺参数对酸性气体脱除率的影响。实验结果表明随着超重力机转速、温度、中和剂用量的增加，酸性气体的脱除率增加，但增加到某一程度后增长速度缓慢。表明超重力技术在脱酸性气体方面具有良好的工业应用前景。
수착함산성기체부식개질유기전상계피발현개발，산성기체대유기전금속설비적부식문제야일익엄중。산성기체탈제기술시일항강저부식적상용기술。초중력궤시일충고효적강화전질설비，기-액재선전전료층중충분접촉，액상재고도분산、고혼합、강단동이급계면급속경신적정황하여기체이겁대적상대속도재만곡류도중접촉，겁대지강화전질과정。본문고찰료전속、온도、중화제용량등공예삼수대산성기체탈제솔적영향。실험결과표명수착초중력궤전속、온도、중화제용량적증가，산성기체적탈제솔증가，단증가도모일정도후증장속도완만。표명초중력기술재탈산성기체방면구유량호적공업응용전경。
As the development of oil and gas field which contain acidic gas corrosion medium, acidic gas on oil and gas metal equipment corrosion problem is increasingly serious. Acid gas removal technology is a commonly way to reduce corrosion. High gravity machine is efficient mass transfer equipment, which gas-liquid fully contact in rotating packing layer, meanwhile high dispersion, high mixing, strong turbulently, and rapid interface updated cases liquid contact with gas in bending passage with great relative velocity, greatly improve the mass transfer process. Based on kinds of process parameters, like speed, temperature, neutralizing agent dosage etc., this paper analyzes the influence of acid gas removal rate. The experimental results show that with the high gravity machine speed, temperature and the neutralizing agent dosage increasing the acid gas removal rate show up trend. When the process parameters increase to given level, the acid gas removal rate uptrend increase slowly. Through the indoor experiment study show that the high gravity technology is a efficiency way to removal acid corrosion gas.