| 高含硫气井硫溶剂筛选试验研究 |
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| 引用本文： | 马进,江小玲,曾顺鹏,徐春碧.高含硫气井硫溶剂筛选试验研究[J].重庆科技学院学报(自然科学版),2010,12(4):45-46,50. |
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| 作者姓名： | 马进 江小玲 曾顺鹏 徐春碧 |
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| 作者单位： | 重庆科技学院,重庆,401331;重庆科技学院,重庆,401331;重庆科技学院,重庆,401331;重庆科技学院,重庆,401331 |
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| 摘 要： | 加入硫溶剂是避免元素硫沉积对井动态产生负面影响的有效方法.通过单一和复配硫溶剂溶解、配伍性及腐蚀试验,进而研究高含硫气井硫溶剂的选配.复配硫溶剂具有较高的硫溶解度,溶硫速度较快,与缓蚀剂HT-6、水合物抑制剂配伍性好,低度腐蚀,毒性小,可作为高含硫气井硫溶剂使用.
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| 关 键 词： | 高含硫气井 元素硫 硫沉积 硫溶剂 |
Laboratory Screening Study of Sulfur Solvent in High-sulfur Gas Reservoir |
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| MA Jin,JIANG Xiao-ling,ZENG Shun-peng,XU Chun-bi.Laboratory Screening Study of Sulfur Solvent in High-sulfur Gas Reservoir[J].Journal of Chongqing University of Science and Technology:Natural Science Edition,2010,12(4):45-46,50. |
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| Authors: | MA Jin JIANG Xiao-ling ZENG Shun-peng XU Chun-bi |
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| Affiliation: | MA Jin JIANG Xiao-ling ZENG Shun-peng XU Chun-bi(Chongqing University of Science , Technology,Chongqing 401331) |
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| Abstract: | It is an effectively way to prevent the deposition of elemental sulfur by adding sulfur solvents into wells.In this paper,through the dissolve test,compatibility test and corrosion test for single and mixed sulfur solvents,it showed that: the mixed sulfur solvent has higher solubility,faster sulfur melting,better compatibility with corrosion inhibitor HT-6 and hydrate inhibitor,lower corrosion degree and toxicity characteristics,shall be considered as a kind of sulfur solvent of high-sulfur gas wells. |
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| Keywords: | high-sulfur gas well elemental sulfur sulfur-deposition sulfur solvent |
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