摘要
合成氨装置原料天然气中的硫化物会使一段炉催化剂中毒,影响生产系统的长周期运行,对总硫含量测定成为重要的分析指标。提高微库仑法测硫的转化率使硫含量测定数据准确。
The sulfide in the natural gas as feedstock to ammonia plant may poison the catalyst in primary reformer affecting a long-cycle running of production system, thus, to determine a total sulfur content becomes an important target for analysis; to improve the Micro-Coulomb Law measuring S conversion rate can make the determined data of sulfur content more accurate.
出处
《大氮肥》
CAS
2011年第1期68-69,共2页
Large Scale Nitrogenous Fertilizer Industry
关键词
微库仑
硫化物
转化率
Micro-Coulomb
sulfide
conversion rate
