络合铁脱硫工艺在川西气田的应用（赵凯）
Application of Complex Iron Desulfurization Technology in Western Sichuan Gas Field
赵凯
作者单位：中石化西南油气分公司川西采气厂
中文关键字：关键词：络合铁；脱硫；硫化氢；川西气田；经验公式
英文关键字：Keywords: complex iron；desulfurization；hydrogen sulfide; Western Sichuan Gas Field；empirical formula
中文摘要：摘要：川西气田首次在国内油气田中大规模工业化应用国产络合铁脱硫工艺，建成了国内最大规模的络合铁脱硫装置，用于含硫天然气井单井脱硫，应用效果较好。在应用过程中研究总结出了络合铁脱硫工艺的各种影响因素，并确定了合理范围；首次提出络合铁脱硫工艺生产经验公式，用于指导络合铁脱硫工艺生产参数的合理匹配及调控，对川西海相含硫气藏的开发及络合铁脱硫工艺在国内的推广应用具有一定的借鉴及指导意义。
英文摘要：Abstract: It is the first time that domestic complex iron desulfurization technology is used in Western Sichuan Gas Field for large-scale industrial application in domestic oil and gas fields. This desulfurization technology is used in gas well and gets a good effect. The study summarized the various factors affecting the complex iron desulfurization process, and determined the reasonable scope; at the first time proposed complex iron desulfurization process production empirical formula which can be used to guide the rational matching and control the complex iron desulfurization process parameters, which has certain reference and guidance significance for the development of the marine facies gas reservoir of Western Sichuan and the popularization and application of complex iron desulfurization technology in domestic.