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關注：1
2013-05-23 12:21
求翻譯：在摻煉渣油的比例增大時，要選用REHY乃至USY催化劑；若原料的重金屬含量高，則宜選用具有較小表面積的基質的USY催化劑是什么意思？ 待解決
 懸賞分：1
- 離問題結束還有
在摻煉渣油的比例增大時，要選用REHY乃至USY催化劑；若原料的重金屬含量高，則宜選用具有較小表面積的基質的USY催化劑
問題補充： |
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2013-05-23 12:21:38
Residue in the blending ratio increases, as well as USY catalyst REHY to use; if high levels of heavy metals in raw materials, are advised to use a smaller surface area of ??the substrate with USY catalyst
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2013-05-23 12:23:18
mixing ratio of the residual oil in Turkey increased and even USY REHY catalyst to choose raw materials; if the content of heavy metals, the higher are advised to choose a relatively small surface area of the matrix catalyst USY
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2013-05-23 12:24:58
When mixes builds up the residual oil the proportion increases, must select REHY and even the USY catalyst; If raw material heavy metal content is high, then selects suitably has the small surface area matrix USY catalyst
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2013-05-23 12:26:38
Mixing proportion of residue oil increases, to select REHY USY catalysts; if high heavy metal content of raw materials, then use a matrix with a smaller surface area of USY catalyst
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2013-05-23 12:28:18
While mixing the proportion of smelting residual oil to increase, should select catalyst REHY and USY for use; If the content of heavy metal of raw materials is high, should select USY catalyst with ground substance of smaller surface area for use
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