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hysafer木蟲(chóng) (著名寫(xiě)手)
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[求助]
現(xiàn)在寫(xiě)的這篇文章是上一篇文章的延續(xù),用英文怎么表達(dá)?謝謝各位!
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| 現(xiàn)在寫(xiě)一篇文章,是接著幾個(gè)月前發(fā)的一篇文章寫(xiě)的,也就是對(duì)上篇文章沒(méi)探討完的問(wèn)題進(jìn)行進(jìn)一步的討論。因此我想在Introduction 和Conclusions寫(xiě)明我這篇文章的工作是上一篇文章的延續(xù)和進(jìn)一步的深入研究。以前沒(méi)用寫(xiě)過(guò)這樣的話(huà)語(yǔ),不知道怎么寫(xiě)才比較科學(xué)?請(qǐng)大家?guī)蛶兔Γx謝大家! |

專(zhuān)家顧問(wèn) (文壇精英)
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專(zhuān)家經(jīng)驗(yàn): +3748 |
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我們也遇到過(guò),前面已經(jīng)發(fā)表了兩篇文章Catal. Lett., 130 (2009), pp. 261–265,Bioresour. Technol., 101 (2010), pp. 7088–7092 寫(xiě)第三篇時(shí)(Applied Catalysis B: Environmental, Volume 101, Issues 3–4, 14 January 2011, Pages 431-440)我們用的過(guò)渡及介紹是 In our previous works, hydrotalcite, MgO, Al2O3, H-ZSM5 and H-Beta supported Pt catalysts were tested for the hydrogenolysis of glycerol to 1,2-PDO. And it was found that solid base (such as hydrotalcite and MgO) supported Pt catalysts exhibited the predominant activity and higher 1,2-PDO selectivity than that of solid acids (Al2O3, H-ZSM5 and H-Beta) [44]. More recently, we found that MgO supported copper is also an efficient catalyst for glycerol hydrogenolysis with high selectivity of 1,2-PDO [45]. In present work, we want to report a homogenously dispersed Cu on solid base catalyst prepared via thermal decomposition of layered double hydroxides of CuxMg6−xAl2(OH)16CO3, and this bi-functional catalyst was used in glycerol hydrogenolysis to 1,2-PDO. 寫(xiě)第6篇(Journal of Catalysis, In Press, Corrected Proof, Available online 15 October 2012,http://dx.doi.org/10.1016/j.jcat.2012.08.007)時(shí)我們用的過(guò)渡是: In the past few years, hydrogenolysis of glycerol has received more and more attentions because of the rapid production of biodiesel. More than 220 papers have been published since 2006, and these achievements were reviewed by Nakagawa and Tomishige [28]. But the role of the acidity and/or basicity of Cu-based catalysts in the hydrogenolysis reaction is explained in different ways in published works. |
木蟲(chóng) (知名作家)

木蟲(chóng) (知名作家)

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