Method for analyzing content of chloride in water produced in sulfur-containing gas field

The invention discloses a method for analyzing the content of chloride in water produced in a sulfur-containing gas field, and belongs to the technical field of oil gas filed water detection and analysis. According to the characteristic that the content of sulfide in the water produced in the sulfur-containing gas field is high and the characteristics of the sulfide in the water produced in the sulfur-containing gas field, a sulfur removal agent which can quick generate precipitate with the sulfide and effectively eliminate influences of the sulfide is selected, a sample meeting experiment analysis requirements is prepared, the aim of safely and accurately measuring the content of the chloride in the water produced in the sulfur-containing gas field can be achieved, and corrosion to experiment equipment can be reduced. 本发明公开了种含硫气田产出水中氯化物含量的分析方法，属于油气田水检测分析技术领域。本发明针对含硫气田产出水中硫化物含量较高的特性，依据含硫气田产出水硫化物特性，优选出能与硫化物快速生成沉淀，有效消除硫化物影响的除硫剂，制备出满足实验分析要求的试样，既能达到安全、准确测量含硫气田产出水中氯化物含量的目的，又能降低对实验设备的腐蚀。