2018/04/16 15:50
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分享:方案摘要:
产品配置单:
气相色谱/硫化物分析专用气相色谱仪
型号: GC-5890
产地: 江苏
品牌: 南京科捷
¥3万 - 5万
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方案详情:
以煤、焦炭、重油为原料制得的合成气中,硫化合物主要成分是硫化氢、羰基硫和二硫化碳。合成气中的硫化合物会引起管道和设备的腐蚀,影响催化剂的活性和寿命,导致产品质量下降和生产成本增加,必须进行脱硫并对脱硫前后的硫含量加以分析和控制。由于硫化合物的化学活性强,稳定性差,而且采用不同的原料和方法生产合成气时,硫化合物的含量和组成具有较大的差异,增加了这类化合物采样和分析的难度。
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