<?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%">Bhowmik, Susmita</style></author><author><style face="normal" font="default" size="100%">Akula, Venugopal</style></author><author><style face="normal" font="default" size="100%">Sethia, Govind</style></author><author><style face="normal" font="default" size="100%">Marimuthu, Banu</style></author><author><style face="normal" font="default" size="100%">Darbha, Srinivas</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Promoting effect of titanium on C-O hydrogenolysis of erythritol to 1,4-butanediol over Pt/W/Ti-SBA-15 catalysts</style></title><secondary-title><style face="normal" font="default" size="100%">Applied Catalysis A-General</style></secondary-title></titles><keywords><keyword><style  face="normal" font="default" size="100%">Biomass conversion</style></keyword><keyword><style  face="normal" font="default" size="100%">Erythritol</style></keyword><keyword><style  face="normal" font="default" size="100%">Hydrogenolysis</style></keyword><keyword><style  face="normal" font="default" size="100%">Polyols</style></keyword><keyword><style  face="normal" font="default" size="100%">Promotional effect of Ti</style></keyword><keyword><style  face="normal" font="default" size="100%">Terminal diol</style></keyword><keyword><style  face="normal" font="default" size="100%">Ti-SBA-15-supported Pt/W catalysts</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">2023</style></year><pub-dates><date><style  face="normal" font="default" size="100%">SEP </style></date></pub-dates></dates><volume><style face="normal" font="default" size="100%">666</style></volume><pages><style face="normal" font="default" size="100%">119425</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">&lt;p&gt;
	The C-O hydrogenolysis of erythritol was investigated using Pt/W/Ti-SBA-15 catalysts (4 wt% Pt, 1 wt% W and Si/Ti molar ratio = 50, 33, 20 and 10). Ti-incorporation enhanced the hydrogenolysis activity and the yield of 1,4-butanediol (1,4-BDO). A catalyst with Si/Ti = 20 afforded erythritol conversion of 94 mol% with 1,4-BDO yield of 32.6 mol% and total BDOs yield of 51.7 mol% at 190 degrees C, 50 bar H2 and 12 h. For the catalyst with no titanium (Pt/W/SBA-15), a double the time was required to achieve such yield. There observed electronic connectivity amongst Ti, Pt and W. For the catalyst with Si/Ti = 20, a greater amount of interfacial Pt-O-W(Ti) sites with Pt in + 2 oxidation state was present. The enhanced catalytic performance of these catalysts was corresponded to dispersed Pt (that facilitate hydrogen activation and spillover) and acidic interfacial Pt-O-W sites (that promote the adsorption and hydrogenolysis of erythritol to diols).&lt;/p&gt;
</style></abstract><work-type><style face="normal" font="default" size="100%">Article</style></work-type><custom3><style face="normal" font="default" size="100%">&lt;p&gt;
	Foreign&lt;/p&gt;
</style></custom3><custom4><style face="normal" font="default" size="100%">&lt;p&gt;
	5.5&lt;/p&gt;
</style></custom4></record></records></xml>