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c8023313

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[求助] 镁铝水滑石合成问题

镁铝水滑石化学式中的摩尔比是可以不一样的么？什么可以影响其结构中镁铝的含量以及镁铝的摩尔比？哪位大侠指点下
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1楼 2011-10-13 14:05:30
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逝去的沧海

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【答案】应助回帖

c8023313(金币+2): 2011-11-04 08:54:27
Mg/Al比例为3:1,2:1,1:1等比例下合成的水滑石，最后表征的结果中，Mg/Al比例基本是一定的，也就是说投料比的不同并不会太影响最终合成产物中Mg/Al的比例。
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坚持就是胜利
2楼2011-11-03 11:56:32
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sunxiaoli

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【答案】应助回帖

很久以前做过，貌似可以不一样
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3楼2011-11-03 16:28:34
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huangwei~

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可以不一样。Mg/Al比例为2-4均可以合成出镁铝水滑石
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4楼2011-11-15 02:05:30
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americanyk

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1. Selective hydrogenation of furfural and levulinic acid to biofuels on the ecofriendly Cu–Fe catalyst, Fuel 2014, 115, 101-108
http://www.sciencedirect.com/sci ... i/S0016236113005838
2. Facile synthesis of palladium nanoparticles supported on multi-walled carbon nanotube for efficient hydrogenation of biomass-derived levulinic acid, Journal of Nanoparticle Research 2013, 15, 1906
http://link.springer.com/article/10.1007/s11051-013-1906-9
3. Efficient hydrogenation of biomass-derived furfural and levulinic acid on the facilely synthesized noble-metal-free Cu–Cr catalyst,  Energy 2013, 58, 357-363
http://www.sciencedirect.com/sci ... i/S0360544213004507
4. One-step synthesis of mesoporous H< sub> 4</sub> SiW< sub> 12</sub> O< sub> 40</sub>-SiO< sub> 2</sub> catalysts for the production of methyl and ethyl levulinate biodiesel. CATALYSIS COMMUNICATIONS 2013, 34, 58-63
http://www.sciencedirect.com/sci ... i/S1566736713000216
5. Novel Preparation of Nano-Composite CuO-Cr2O3 Using CTAB-Template Method and Efficient for Hydrogenation of Biomass-Derived Furfural, Functional Materials Letters 2013, 6 (01)
http://www.worldscientific.com/doi/abs/10.1142/S1793604713500070
6. Facile synthesis and catalytic property of spinel ferrites by a novel template method.  Journal of Alloys and Compounds 2013, 552, 405-408.
http://www.sciencedirect.com/sci ... i/S0925838812020385
7. Highly selective production of value-added γ-valerolactone from biomass-derived levulinic acid using the robust Pd nanoparticles, Applied Catalysis A: General 2013, 468, 52-58.
http://www.sciencedirect.com/sci ... i/S0926860X13005231
8. A noble-metal free Cu-catalyst derived from hydrotalcite for highly efficient hydrogenation of biomass-derived furfural and levulinic acid,
RSC Advances 2013, 3 (12), 3853-3856.
http://pubs.rsc.org/en/content/articlehtml/2013/ra/c3ra22158j
9. Facile Synthesis of Reusable CoAlhydrotalcite Catalyst for Dehydration of Biomass-derived Fructose into Platform Chemical 5-hydroxymethylfurfural.
Chemical Engineering Communications. 2013
http://www.tandfonline.com/doi/a ... 775646#.UkhV5NJ6aSo
10.Preparation, characterization, and catalytical application of MgCoAl-hydrotalcite-like compounds, Journal of Natural Gas Chemistry 2007, 16 (4), 371-376
http://www.sciencedirect.com/sci ... i/S1003995308600067
11.Efficient synthesis of benzoin methyl ether catalyzed by hydrotalcite containing cobalt, Catalysis Communications 2008, 9 (6), 1128-1131
http://www.sciencedirect.com/sci ... i/S1566736707004621
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5楼2013-11-27 08:20:46
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zlin

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5楼: Originally posted by americanyk at 2013-11-27 08:20:46
1. Selective hydrogenation of furfural and levulinic acid to biofuels on the ecofriendly Cu–Fe catalyst, Fuel 2014, 115, 101-108
http://www.sciencedirect.com/sci ... i/S0016236113005838
2. Facil ...

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6楼2013-11-27 09:21:53
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