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γ-射线透射技术在炉管测焦方面的应用 被引量：2

APPLICATION OF MEASURING COKING IN CRACKING FURNACE TUBE WITH γ -RAY TRANSMISSION TECHNIQUE
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摘要 In this paper,the basic principle of γ -ray transmission technique is introduced. Through the study of single tube coking experiments,the possibility of the application of γ -ray transmission technique in furnace tubes is also discussed. The effects of cracking temperature,retention period and steam dilution ratio on coking rate are investigated .Comparing to the results by means of coupon weighing weight, γ -ray transmission technique is feasible for coking measurement. The results are consistent with other reported data in literature. In this paper,the basic principle of γ -ray transmission technique is introduced. Through the study of single tube coking experiments,the possibility of the application of γ -ray transmission technique in furnace tubes is also discussed. The effects of cracking temperature,retention period and steam dilution ratio on coking rate are investigated .Comparing to the results by means of coupon weighing weight, γ -ray transmission technique is feasible for coking measurement. The results are consistent with other reported data in literature.
作者 封瑞江 时维振
机构地区 抚顺石油学院石油化工系
出处 《化工学报》 EI CAS CSCD 北大核心 2001年第3期270-272,共3页 CIESC Journal
关键词 管式裂解炉 结焦 炉管内表面 测焦 γ-射线透射技术 乙烯生产设备 ray,tube cracking furnace,coking
分类号 TQ221.211 [化学工程—有机化工] TQ205 [化学工程—有机化工]
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化工学报
2001年 第3期

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