<?xml version="1.0" encoding="UTF-8"?><xml><records><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Rahul, R.</style></author><author><style face="normal" font="default" size="100%">Satyarthi, Jitendra K.</style></author><author><style face="normal" font="default" size="100%">Srinivas, D.</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Lanthanum and zinc incorporated hydrotalcites as solid base catalysts for biodiesel and biolubricants production</style></title><secondary-title><style face="normal" font="default" size="100%">Indian Journal of Chemistry Section A-Inorganic Bio-Inorganic Physical Theoretical &amp; Analytical Chemistry</style></secondary-title></titles><keywords><keyword><style  face="normal" font="default" size="100%">Biodiesel</style></keyword><keyword><style  face="normal" font="default" size="100%">Biolubricants</style></keyword><keyword><style  face="normal" font="default" size="100%">catalysis</style></keyword><keyword><style  face="normal" font="default" size="100%">Doped hydrotalcites</style></keyword><keyword><style  face="normal" font="default" size="100%">Hydrotalcites</style></keyword><keyword><style  face="normal" font="default" size="100%">Lanthanum</style></keyword><keyword><style  face="normal" font="default" size="100%">Solid base catalysts</style></keyword><keyword><style  face="normal" font="default" size="100%">transesterification</style></keyword><keyword><style  face="normal" font="default" size="100%">Vegetable oils</style></keyword><keyword><style  face="normal" font="default" size="100%">zinc</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">2011</style></year><pub-dates><date><style  face="normal" font="default" size="100%">AUG</style></date></pub-dates></dates><number><style face="normal" font="default" size="100%">8</style></number><publisher><style face="normal" font="default" size="100%">NATL INST SCIENCE COMMUNICATION-NISCAIR</style></publisher><pub-location><style face="normal" font="default" size="100%">DR K S KRISHNAN MARG, PUSA CAMPUS, NEW DELHI 110 012, INDIA</style></pub-location><volume><style face="normal" font="default" size="100%">50</style></volume><pages><style face="normal" font="default" size="100%">1017-1025</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">&lt;p&gt;Mg-Al hydrotalcites doped with varying amounts of lanthanum and zinc ions (10 30 mol %) have been prepared by co-precipitation method and used, after calcination at 873 K, as solid base catalysts for transesterification of soybean oil with methanol (producing biodiesel) and n-octanol (producing biolubricants). The catalyst with 20 mol % of lanthanum shows the highest transesterification activity (soybean oil conversion = 100 % and biodiesel yield = 95 %) at 423 K in 4 h. Catalytic activity varies in proportion with the basicity of the catalysts.&lt;/p&gt;</style></abstract><issue><style face="normal" font="default" size="100%">8</style></issue><custom3><style face="normal" font="default" size="100%">Indian</style></custom3><custom4><style face="normal" font="default" size="100%">0.891
</style></custom4></record><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Gaikwad, Abaji G.</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Behavior of the transport and separation of lanthanum, yttrium and lutetium metal ions through a celluose fiber supported solid membrane</style></title><secondary-title><style face="normal" font="default" size="100%">Macedonian Journal of Chemistry and Chemical Engineering</style></secondary-title></titles><keywords><keyword><style  face="normal" font="default" size="100%">binary mixture</style></keyword><keyword><style  face="normal" font="default" size="100%">cellulose fiber membrane</style></keyword><keyword><style  face="normal" font="default" size="100%">Citric acid</style></keyword><keyword><style  face="normal" font="default" size="100%">complexing reagent</style></keyword><keyword><style  face="normal" font="default" size="100%">Lanthanum</style></keyword><keyword><style  face="normal" font="default" size="100%">lutetium</style></keyword><keyword><style  face="normal" font="default" size="100%">metal ions</style></keyword><keyword><style  face="normal" font="default" size="100%">Separation</style></keyword><keyword><style  face="normal" font="default" size="100%">transport studies</style></keyword><keyword><style  face="normal" font="default" size="100%">yttrium</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">2012</style></year><pub-dates><date><style  face="normal" font="default" size="100%">Jan</style></date></pub-dates></dates><number><style face="normal" font="default" size="100%">2</style></number><publisher><style face="normal" font="default" size="100%">SOC CHEMISTS TECHNOLOGISTS MADECONIA</style></publisher><pub-location><style face="normal" font="default" size="100%">STS CYRIL &amp; METHODIUS UNIV, FAC TECHNOL &amp; METALLURGY, PO BOX 560, RUGER BOSKOVIC 16, SKOPJE, MK-1001, MACEDONIA</style></pub-location><volume><style face="normal" font="default" size="100%">31</style></volume><pages><style face="normal" font="default" size="100%">255-269</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">&lt;p&gt;A newly designed membrane cell was used to study the behavior of the transport and separation of lanthanum, yttrium and lutetium metal ions using a cellulose fiber supported solid membrane. The cellulose fiber membrane was prepared by the chemical modification of cellulose fiber using an esterification reaction with citric acid. Different experimental variables were investigated, such as time, membrane size, stirring of the source and receiving phases and the pH of the source phase. The use of different stripping agents in the receiving phase was explored, including nitric acid, hydrochloric acid, sodium nitrate, ammonium thiocyanate, D(2)EHPA, TBP, Aliquat-336, tartaric acid, EDTA and organic solvents. Pre-concentration of lanthanum, yttrium and lutetium metal ions from dilute solutions was carried out.&lt;/p&gt;</style></abstract><issue><style face="normal" font="default" size="100%">2</style></issue><work-type><style face="normal" font="default" size="100%">Article</style></work-type><custom3><style face="normal" font="default" size="100%">Foreign</style></custom3><custom4><style face="normal" font="default" size="100%">0.821
</style></custom4></record><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Sagar, T. V.</style></author><author><style face="normal" font="default" size="100%">Sreelatha, N.</style></author><author><style face="normal" font="default" size="100%">Hanmant, G.</style></author><author><style face="normal" font="default" size="100%">Upendar, K.</style></author><author><style face="normal" font="default" size="100%">Lingaiah, N.</style></author><author><style face="normal" font="default" size="100%">Rao, Kamaraju Seetha Rama</style></author><author><style face="normal" font="default" size="100%">Satyanarayana, C. V. V.</style></author><author><style face="normal" font="default" size="100%">Reddy, I. A. K.</style></author><author><style face="normal" font="default" size="100%">Prasad, P. S. Sai</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Methane reforming with carbon dioxide over La-Ni-x-Ce1-x mixed oxide catalysts</style></title><secondary-title><style face="normal" font="default" size="100%">Indian Journal of Chemistry Section A-Inorganic Bio-Inorganic Physical Theoretical &amp; Analytical Chemistry</style></secondary-title></titles><keywords><keyword><style  face="normal" font="default" size="100%">Carbon dioxide reforming</style></keyword><keyword><style  face="normal" font="default" size="100%">Catalysts</style></keyword><keyword><style  face="normal" font="default" size="100%">Cerium</style></keyword><keyword><style  face="normal" font="default" size="100%">Dry reforming</style></keyword><keyword><style  face="normal" font="default" size="100%">Hydrothermal synthesis</style></keyword><keyword><style  face="normal" font="default" size="100%">Lanthanum</style></keyword><keyword><style  face="normal" font="default" size="100%">Methane reforming</style></keyword><keyword><style  face="normal" font="default" size="100%">Mixed oxides</style></keyword><keyword><style  face="normal" font="default" size="100%">Nickel</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">2014</style></year><pub-dates><date><style  face="normal" font="default" size="100%">FEB</style></date></pub-dates></dates><number><style face="normal" font="default" size="100%">4-5, SI</style></number><publisher><style face="normal" font="default" size="100%">NATL INST SCIENCE COMMUNICATION-NISCAIR</style></publisher><pub-location><style face="normal" font="default" size="100%">DR K S KRISHNAN MARG, PUSA CAMPUS, NEW DELHI 110 012, INDIA</style></pub-location><volume><style face="normal" font="default" size="100%">53</style></volume><pages><style face="normal" font="default" size="100%">478-483</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">&lt;p&gt;La-Ni-x-Ce1-x mixed oxide (0 &amp;lt;= x &amp;lt;= 1) catalysts have been hydrothermally prepared, characterized by physico-chemical techniques and evaluated for CO2 reforming of methane. High conversions are achieved for both methane and carbon dioxide over the LaNi0.6Ce0.4O3 catalyst tested under the conditions of CO2/CH4/N-2 ratio of 80/80/80. (total flow rate = 240 mL/min), space velocity of 28,800 h(-1) and at a temperature of 800 degrees C. The H-2/CO ratio in the syngas is stable at 0.93 +/- 0.02. Exchanging Ni with Ce, rather than with La as reported in the literature, appears to be a better option for the improved performance of the catalysts.&lt;/p&gt;</style></abstract><issue><style face="normal" font="default" size="100%">4-5</style></issue><custom3><style face="normal" font="default" size="100%">Indian</style></custom3><custom4><style face="normal" font="default" size="100%">0.84</style></custom4></record></records></xml>