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miaobobo510新蟲 (初入文壇)
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[求助]
求翻譯把這段話翻譯至英語,
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| 用微波熱解神東煤與神華液化殘渣混合物,考察了微波功率、熱解時間、混合樣品粒徑以及混合樣品不同質(zhì)量配比對產(chǎn)物產(chǎn)率的影響。采用SEM、GC-MS等測試方法對產(chǎn)物進行了分析表征。實驗結(jié)果表明:神東煤與液化殘渣質(zhì)量配比為6:4在微波功率為800w時混合熱解40min后焦油產(chǎn)率達到最大為19.01%,且在該條件下焦油成分中芳香族化合物含量最高為75.36%,烯烴化合物含量最少,油品安定性最好。 |
木蟲之王 (文學(xué)泰斗)
| The mixture of Shendong coal (Shenhua Shendong Coal Group Corporation Limited) and Shenhua coal liquefaction residue (Shenhua Group Corporation Limited) was subjected to microwave-assisted pyrolysis. The effects of microwave power, pyrolysis time, mixture particle size and mixture wt ratio on the final yield were evaluated. Such techniques as SEM and GC-MS were employed for the analysis and characterization of the final product. The results showed that a maximum tar yield of 19.01% was achieved from a 6 : 4 (wt/wt) mixture after 40 min pyrolysis under a microwave power of 800 W. Moreover, a maximum aromatic compounds content of 75.36%, together with a minimum olfines content, was witnessed in the tar product under these conditions; the tar stability was the highest. |
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