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北京石油化工学院2026年研究生招生接收调剂公告
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2012bfy

银虫 (小有名气)

[求助] 英译汉 DBT的加氢脱硫反应,其中HYD、DDS的意思????谢谢!!!

The different product distributions obtained over the bimetallic silicide catalyst still demonstrate the synergistic effect between NiSi2 and CoSi2 in the HDS of DBT (Table 2). CoSi2 had the highest initial DDS selectivity of 96.6% in the HDS of DBT and NiSi2 showed lower DDS selectivity (88.8%), while the DDS selectivity was lowest (68.5%) for the Ni0.75Co0.25Si2 catalyst. Although both silicides reacted mainly through the DDS pathway, NiSi2 showed a much higher HYD selectivity (11.2%) than CoSi2 (3.4%) (Table 2), meaning NiSi2 is a very good hydrogenation catalyst.

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hookhans

铁杆木虫 (著名写手)

Farmer

【答案】应助回帖

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爱与雨下: 金币+1 2013-04-15 19:32:16
2012bfy: 金币+5, 翻译EPI+1, ★★★很有帮助 2013-05-21 09:27:37
DBT: dibenzothiophene, 二苯并噻吩
HDS: hydrodesulfurization, 加氢脱硫
HYD: hydrogenation, 加氢,氢化
DDS: direct desulfurization, 直接脱硫
where-there-is-a-will-there-is-a-way.
2楼2013-04-13 11:15:05
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2012bfy

银虫 (小有名气)

引用回帖:
2楼: Originally posted by hookhans at 2013-04-13 11:15:05
DBT: dibenzothiophene, 二苯并噻吩
HDS: hydrodesulfurization, 加氢脱硫
HYD: hydrogenation, 加氢,氢化
DDS: direct desulfurization, 直接脱硫

谢谢哈!
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3楼2013-05-21 09:27:10
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