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hylv鐵桿木蟲 (小有名氣)
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[求助]
一段話翻譯,異丁烯脫氫方面
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| 論文的第四部分主要是采用CBDH-07催化劑,對不同的空速、不同的溫度條件進(jìn)行了探究,得出一系列數(shù)據(jù),另外對CBDH-07催化劑的再生溫度及再生性能進(jìn)行了考察發(fā)現(xiàn),其最佳的再生溫度在400℃~450℃之間,而經(jīng)過多次循環(huán)再生之后,CBDH-07的活性仍然很好,異丁烷的轉(zhuǎn)化率在40%~50%之間,異丁烯的選擇性在90%~94%之間,循環(huán)時間在1000 min以上。 |
鐵桿木蟲 (著名寫手)
Farmer
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Warning: Reference only, do not copy and use directly. In section four of the thesis, the effects of different airspeeds and temperatures were explored to obtain a series of data when the CBDH-7 catalyst was applied. Furthermore, the regeneration temperature and the regeneration properties of CBDH-7 catalyst were also investigated, and it was found that the optimal regeneration temperature is between 400℃~450℃. After many cycles of regeneration, the catalytic activity of CBDH-7 can still maintain (retain) well. The conversion efficiencies of isobutane and isobutene are between 40%~50%, respectively, and the cycle time can exceed over 1000 min. |

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