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<p>Vapour phase hydrogenation of aqueous levulinic acid to γ-valerolactone over CuZnAlO hydrotalcite</p>

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Title Statement <p>Vapour phase hydrogenation of aqueous levulinic acid to γ-valerolactone over CuZnAlO hydrotalcite</p>
 
Added Entry - Uncontrolled Name Vallabha, Swarna Jaya; Inorganic and Physical Chemistry Division, CSIR-Indian Institute of Chemical Technology, Hyderabad-500 007, India
Sudhakar, Medak ; Inorganic and Physical Chemistry Division, CSIR-Indian Institute of Chemical Technology, Hyderabad-500 007, India
 
Uncontrolled Index Term Hydrogenation, Vapour phase hydrogenation, Hydrotalcites, Levulinic acid, γ-Valerolactone
 
Summary, etc. Vapour phase hydrogenation of levulinic acid to γ-valerolactone has been accomplished in aqueous phase over copper-zinc-aluminum hydrotalcite, prepared by co-precipitation method using nitrate salts as their precursors. The hydrotalcite system exhibits superior activity in the hydrogenation and cyclization of 10% aqueous solution of levulinic acid with &gt;99% selectivity for γ-valerolactone at 275 <sup>o</sup>C under atmospheric pressure of hydrogen (flow rate of H<sub>2</sub>-30 mL/min).
 
Publication, Distribution, Etc. Indian Journal of Chemistry -Section A (IJCA)
2020-12-22 15:36:57
 
Electronic Location and Access application/pdf
http://op.niscair.res.in/index.php/IJCA/article/view/11317
 
Data Source Entry Indian Journal of Chemistry -Section A (IJCA); ##issue.vol## 55, ##issue.no## 5 (2016): INDIAN JOURNAL OF CHEMISTRY - SECTION A
 
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Nonspecific Relationship Entry http://op.niscair.res.in/index.php/IJCA/article/download/11317/32006
http://op.niscair.res.in/index.php/IJCA/article/download/11317/32260
http://op.niscair.res.in/index.php/IJCA/article/download/11317/32261
http://op.niscair.res.in/index.php/IJCA/article/download/11317/32262
http://op.niscair.res.in/index.php/IJCA/article/download/11317/38397
 
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