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1篇 您的检索式：作者名="Meng Shucui"

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		题名	作者	年代	出处	被引量
	1	Distribution and treatment of harmful gas from heavy oil production in the Liaohe Oilfield, Northeast China显示文摘The distribution and treatment of harmful gas (H 2 S) in the Liaohe Oilfield, Northeast China, were investigated in this study. It was found that abundant toxic gas (H 2 S) is generated in thermal recovery of heavy oil. The H 2 S gas is mainly formed during thermochemical sulfate reduction (TSR) occurring in oil reservoirs or the thermal decomposition of sulfocompounds (TDS) in crude oil. H 2 S generation is controlled by thermal recovery time, temperature and the injected chemical compounds. The quantity of SO 4 2-in the injected compounds is the most influencing factor for the rate of TSR reaction. Therefore, for prevention of H 2 S formation, periodic and effective monitoring should be undertaken and adequate H 2 S absorbent should also be provided during thermal recovery of heavy oil. The result suggests that great efforts should be made to reduce the SO 4 2-source in heavy oil recovery, so as to restrain H 2 S generation in reservoirs. In situ burning or desulfurizer adsorption are suggested to reduce H 2 S levels. Prediction and prevention of H 2 S are important in heavy oil production. This will minimize environmental and human health risks, as well as equipment corrosion.	Zhu Guangyou Zhang Shuichang Liu Qicheng Zhang Jingyan YangJunyin Wu Tuo Huang Yi Meng Shucui	2010	Petroleum Science2010，7，3：	6

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