DETERMINATION OF COAL REACTIVITY DURING COPROCESSING USING STABLE ISOTOPE MASS-SPECTROMETRY
文献类型：期刊论文
| 作者 | Bottrell, S. H. |
| 刊名 | Fuel
 |
| 出版日期 | 1991 |
| 卷号 | 70期号:3页码:442-446 |
| ISSN号 | 0016-2361 |
| 中文摘要 | The C-13/C-12 ratios of fractions with different functionality (saturates, aromatics, polar aromatics and asphaltenes) separated during mild coal-oil coprocessing runs have been determined by stable isotope ratio mass spectrometry on the CO2 produced by quantitative combustion. The proportions of coal-derived carbon in the different fractions can be determined from the difference in natural abundance of C-13 between the coal and oil starting materials. The correction of the data for isotope-selective effects between different fractions (based on data from oil-only runs) is discussed. The corrected data support a complex model for the mechanism of coal dissolution, with interactions between the coal reactant and all of the fractions of the soluble run product, together with retrograde reactions incorporating oil-derived carbon into the insoluble coke product. |
| 语种 | 英语 |
| 公开日期 | 2015-03-27 |
| 源URL | [http://ir.xtbg.org.cn/handle/353005/8421]  |
| 专题 | 西双版纳热带植物园_公共技术服务中心主要仪器相关文献_同位素质谱仪 |
| 推荐引用方式 GB/T 7714 | Bottrell, S. H.. DETERMINATION OF COAL REACTIVITY DURING COPROCESSING USING STABLE ISOTOPE MASS-SPECTROMETRY[J]. Fuel,1991,70(3):442-446. |
| APA | Bottrell, S. H..(1991).DETERMINATION OF COAL REACTIVITY DURING COPROCESSING USING STABLE ISOTOPE MASS-SPECTROMETRY.Fuel,70(3),442-446. |
| MLA | Bottrell, S. H.."DETERMINATION OF COAL REACTIVITY DURING COPROCESSING USING STABLE ISOTOPE MASS-SPECTROMETRY".Fuel 70.3(1991):442-446. |
入库方式： OAI收割
来源：西双版纳热带植物园
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。