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<p class="01PaperTitle">Hydrogenolysis of sorbitol over Ni, Pt and Ru supported on SBA-15</p><p class="01PaperTitle"> </p>

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Title Statement <p class="01PaperTitle">Hydrogenolysis of sorbitol over Ni, Pt and Ru supported on SBA-15</p><p class="01PaperTitle"> </p>
 
Added Entry - Uncontrolled Name Thangaraju Murugan, Sankaranarayanan ; IMDEA-Energy
Banu, M ; National Centre for Catalysis Research, Indian Institute of Technology-Madras, Chennai, 600 036, India
Venuvanalingam, P ; School of Chemistry, Bharathidasan University, Tiruchirapalli, 620 024, India
Magesh, G ; National Centre for Catalysis Research, Indian Institute of Technology-Madras, Chennai, 600 036, India
Sivasanker, S ; National Centre for Catalysis Research, Indian Institute of Technology-Madras, Chennai, 600 036, India
 
Uncontrolled Index Term Catalysis
Catalysts, Supported metal catalysts, Hydrogenolysis, Glycerol, Sorbitol, Propanediol, Glycols
 
Summary, etc. <p>Hydrogenolysis of sorbitol (15% aqueous solution) has been carried out in a batch reactor over Ni (6 wt%), Pt (1 wt%) and Ru (1 wt%) supported on SBA-15 and carbon coated SBA-15 (SBA-15(C)). For comparison, the three metals have also been supported on activated carbon (AC). The catalysts are characterized by XRD, N<sub>2</sub> and H<sub>2</sub> adsorption measurements. Addition of Ca(OH)<sub>2</sub> to the reaction mixture increases conversion and selectivity for the dihydroxy compounds, 1,2-propanediol (PD) and ethylene glycol (EG). Based on yield of dihydric alcohols (PD+EG), the performance of the catalysts at 220 °C and 60 bar in the presence of Ca(OH)<sub>2</sub> is in the order: Ru-AC ~ Ru-SBA-15(C) &gt; Ru-SBA-15 ~ Ni-SBA-15, the yields being 40, 39, 31 and 29 wt%, respectively.</p>
 
Publication, Distribution, Etc. Indian Journal of Chemistry -Section A (IJCA)
2020-10-23 12:45:04
 
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http://op.niscair.res.in/index.php/IJCA/article/view/14990
 
Data Source Entry Indian Journal of Chemistry -Section A (IJCA); ##issue.vol## 56, ##issue.no## 2 (2017): INDIAN JOURNAL OF CHEMISTRY - SECTION A
 
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Nonspecific Relationship Entry http://op.niscair.res.in/index.php/IJCA/article/download/14990/44641
http://op.niscair.res.in/index.php/IJCA/article/download/14990/44744
 
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