【摘要】 用库仑仪测定重油中全硫含量时，测定值往往偏低。从用库仑法测定重油全硫含量的方法原理出发，通过试验研究，分析得出测定值偏低的原因，是由于重油的不完全燃烧引起的，并提出了解决措施。更多还原

【Abstract】 During measuring total sulfur content in heavy oil using Coulumb instrument,the measured values were often on the low side.Starting from the method and principle of measuring total sulfur content in heavy oil using Coulumb method,through testing and study,it was analyzed and determined that the reason for measured values being on low side resulted from imperfect combustion of heavy oil,based upon this the measures for solving the problem were proposed.更多还原