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ANG技术在应用中的不利因素The disadvantage of ANG technology in application：（）
A、脱附时天然气的滞留量(约30%) Retention of natural gas at desorption (about 30%)
B、吸附剂的装填密度低，降低了贮罐单位体积的储气量The low loading density of adsorbent reduces the gas storage capacity per unit volume of the tank
C、吸脱附时的热效应(甲烷吸附热约12kJ/mol)降低了储气能力The thermal effect of adsorption and desorption (methane adsorption heat of about 12kJ/mol) reduces the gas storage capacity
D、重烃与水对吸附剂的污染Pollution of adsorbent by heavy hydrocarbon and water
E、吸附剂结构对吸脱附量的影响。Effect of adsorbent structure on desorption.
B、吸附剂的装填密度低，降低了贮罐单位体积的储气量The low loading density of adsorbent reduces the gas storage capacity per unit volume of the tank
C、吸脱附时的热效应(甲烷吸附热约12kJ/mol)降低了储气能力The thermal effect of adsorption and desorption (methane adsorption heat of about 12kJ/mol) reduces the gas storage capacity
D、重烃与水对吸附剂的污染Pollution of adsorbent by heavy hydrocarbon and water
E、吸附剂结构对吸脱附量的影响。Effect of adsorbent structure on desorption.
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