<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/schema/zthes-1.0.dtd">  <Zthes><term><termId>7850</termId><termName>HIDROGENACION</termName><termType>TT</termType><termLanguage>es-ES</termLanguage><termVocabulary>TESAURO DE MATERIAS DE SERBIULA</termVocabulary>	<termStatus>active</termStatus>	<termApproval>approved</termApproval>	<termSortkey>HIDROGENACION</termSortkey><termNote label="Cota LC"><![CDATA[ <p><a href="http://www.loc.gov/aba/publications/FreeLCC/Q-text.pdf" target="_blank">[QD281.H8]</a></p> ]]></termNote><termCreatedDate>HIDROGENACION</termCreatedDate><termModifiedDate>2015-02-20 04:56:01</termModifiedDate><relation><relationType>NT</relationType><termId>40115</termId><termName>HIDROGENOLISIS</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>7851</termId><termName>LICUEFACCION DEL CARBON</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>7849</termId><termName>PROCESOS DE FISCHER-TROPSCH</termName><termType>PT</termType></relation></term>  </Zthes>