硫回收装置气体中H2S和SO2的气相色谱分析
详细信息
| | 加工定制：是 | | 品牌：翔鹰技术 | | 型号：XiangyingGC7990plus | |
| | 测量范围：ppm | | 测量对象：硫回收装置气体中H2S和SO2 | | 控温范围：450 ℃ | |
| | 功率：2000 w | | 尺寸：1800 mm | | 重量：46 kg | |
| | 芝麻香白酒：硫回收装置气体中H2S和SO2的 | | 3-甲硫基丙醇：液化气 | | 二甲醚：环氧乙烷 | |
| | 室内空气污染物：TVOC | | MTBE：含氧化合物 | | | |
In petroleum processing and natural gas purification process will produce large amounts of hydrogen sulfide gas, industry widely used Claus acid gas containing hydrogen sulfide, the technological requirements of H2S and SO2 gas ratio 2: 1, the H2S conversion rate was the highest. To obtain a higher conversion rate, H2S and SO2 must be analyzed, and the analysis results are accurate and reliable. In addition, in the process of Claus process
Iodometric method and sub methylene blue spectrophotometry spectrophotometric analysis with the principle of mutual interference of H2S and SO2, Tengzhou City Xiangying Analysis Technology Co., Ltd. the XiangyingGC7990plus gas chromatography method for the analysis of H2S and SO2 in the sulfur recovery unit, the use of porous polymer as stationary phase, 2m poly four fluorine packed column, flame photometric detector FPD detection and achieved satisfactory results. The chromatographic column was selected, and the adsorption of the material and the material of the column was discussed.
在石油加工和天然气净化工艺中会产生大量的硫化氢气体,工业上普遍采用克劳斯法处理含有硫化氢的酸性气体,该工艺要求的H2S和SO2的气体比例为2∶1时,H2S的转化率才***高。要获得较高的转化率,必须对H2S和SO2进行分析,并且要求分析结果准确可靠。此外,在克劳斯工艺反应过程中还
碘量法和亚甲蓝分光光度法分析含H2S和SO2气体的相互干扰原理,滕州市翔鹰分析技术有限公司采用XiangyingGC7990plus气相色谱法分析硫回收装置中H2S和SO2的方法,用高分子多孔微球为固定相,2m聚四氟填充柱分离,火焰光度检测器FPD检测,取得了满意的测定效果。对色谱柱进行了选择,并讨论了柱管材质和担体对样品的吸附作用。
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