集输处理饶冬等：含硫气田水除硫过程能耗及碳排放分析油气田地面工程https://yqtd.cbpt.cnki.net含硫气田水除硫过程能耗及碳排放分析饶冬1郭威1岳龙2张羽鑫1吴鹏斌3胡祥芳11中国石化西南油气分公司采气二厂2中国石油青海油田公司3中石化广元天然气净化有限公司摘要：为探究含硫气田水除硫过程能耗及碳排放的情况，以比能耗分析法和碳排放系数法为基础，采用单位能耗和单位碳排放为评价指标，结合相关性分析、敏感性分析和回归分析等统计学方法，分析了能耗、碳排放与水处理量和进水硫化物之间的关系。结果表明，含硫气田水除硫过程以直接能耗和能耗碳排放为主，单位能耗和碳排放分别为18.20kWh/m3和12.93kgCO2e/m3。能耗和碳排放与水处理量之间呈现一定的规模效应，且具有高度的相关性。敏感性分析表明节能减排须重点关注水处理能耗的降低，可采取集中规模化处理、根据产水量变化优化调整装置运行负荷和药剂加注、优化提升气提除硫效率等措施，以达到节能减排的目的。关键词：含硫气田水；除硫；能耗；碳排放；节能减排EnergyConsumptionandCarbonEmissionAnalysisofSourWaterDesulfurizationPro⁃cessinSulfur-bearingGasFieldsRAODong1，GUOWei1，YUELong2，ZHANGYuxin1，WUPengbin3，HUXiangfang11No.2GasProductionPlantofSouthwestOilandGasCompany，SINOPEC2QinghaiOilfieldCompany，CNPC3GuangyuanNaturalGasPurificationCo.，Ltd.，SINOPECAbstract：Inordertoanalyzetheenergyconsumptionandcarbonemissionofsourwaterdesulfuriza-tionprocessinsulfur-bearinggasfields，basedonthespecificenergyconsumptionanalysismethodandcarbonemissioncoefficientmethod，andcombiningcorrelationanalysis，sensitivityanalysis，regressionanalysis，andotherstatisticalmethods,therelationshipbetweenenergyconsumption&carbonemissionandwatertreatmentvolume&theinfluentsulfideconcentrationareinvestigatedbyusingtheunitener-gyconsumptionandunitcarbonemissionastheevaluationindicators.Theresultsshowthatthesourwaterdesulfurizationprocessinsulfur-bearinggasfieldsisdominatedbydirectenergyconsumptionandenergyconsumptioncarbonemission，withunitenergyconsumptionandcarbonemissionof18.20kWh/m3and12.93kgCO2e/m3respectively.Energyconsumptionandcarbonemissionhaveacertainscaleeffectwiththewatertreatmentvolume，with...
