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首页> 外文期刊>ChemCatChem >Oxygen‐Assisted Hydrogenation of Jatropha‐Oil‐Derived Biodiesel Fuel over an Alumina‐Supported Palladium Catalyst To Produce Hydrotreated Fatty Acid Methyl Esters for High‐Blend Fuels
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Oxygen‐Assisted Hydrogenation of Jatropha‐Oil‐Derived Biodiesel Fuel over an Alumina‐Supported Palladium Catalyst To Produce Hydrotreated Fatty Acid Methyl Esters for High‐Blend Fuels

机译：在氧化铝负载的钯催化剂上氧气辅助Jatropha-油衍生的生物柴油燃料，用于为高共混燃料生产加氢处理脂肪酸甲酯

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Abstract > The partial hydrogenation of jatropha–oil–derived biodiesel fuel (BDF) with a high degree of unsaturated fatty acid tails was successfully performed on an alumina‐supported palladium catalyst, denoted Pd/γ‐Al <sub>2</sub> O <sub>3</sub> , under mild conditions (100?°C and 0.5?MPa) to produce hydrotreated fatty acid methyl esters (H‐FAMEs) enriched in monounsaturated components. Trace amounts of peroxides contained in the oil feedstock or the co‐feeding of proper amounts of molecular oxygen (400–1500?ppm) resulted in enhanced activity and durability of Pd/γ‐Al <sub>2</sub> O <sub>3</sub> . The produced H‐FAMEs exhibited significantly improved oxidation stability and uncompromised cold‐flow properties, and they can serve as an excellent source of high‐quality BDFs, particularly for high‐blend fuels. </abstract> </span> <span class="z_kbtn z_kbtnclass hoverxs" style="display: none;">展开▼</span> </div> <div class="translation abstracttxt"> <span class="zhankaihshouqi fivelineshidden" id="abstract"> <span>机译：</span><Abstract Type =“Main”XML：Lang =“en”> <标题类型=“main”>抽象</ title> > 在氧化铝负载的钯催化剂上成功进行了高度不饱和脂肪酸尾部的JoTropha-油衍生的生物柴油（BDF）的部分氢化，表示为Pd /γ-Al <sub> 2 </ sub> O. <sub> 3 </ sub> ，在温和的条件下（100？°C和0.5℃），以生产加氢处理的脂肪酸甲酯（H-FAME），富含Monounsposated组分。含有油原料中所含的过氧化物的量或适当量的分子氧（400-1500〜ppm）中所含的过氧化物导致PD /γ-A1的增强活性和耐久性 <sub> 2 </ sub> O. <sub> 3 </ sub> 。所产生的H-FAME表现出显着提高的氧化稳定性和无妥协的冷流性能，它们可以作为高质量BDF的优异来源，特别是对于高共混燃料。 </ p> </摘要> </span> <span class="z_kbtn z_kbtnclass hoverxs" style="display: none;">展开▼</span> </div> </div> <div class="record"> <h2 class="all_title" id="enpatent33" >著录项</h2> <ul> <li> <span class="lefttit">来源</span> <div style="width: 86%;vertical-align: text-top;display: inline-block;"> <a href='/journal-foreign-16041/'>《ChemCatChem》</a> <b style="margin: 0 2px;">|</b><span>2017年第14期</span><b style="margin: 0 2px;">|</b><span>共5页</span> </div> </li> <li> <div class="author"> <span class="lefttit">作者</span> <p id="fAuthorthree" class="threelineshidden zhankaihshouqi"> </p> <span class="z_kbtnclass z_kbtnclassall hoverxs" id="zkzz" style="display: none;">展开▼</span> </div> </li> <li> <div style="display: flex;"> <span class="lefttit">作者单位</span> <div style="position: relative;margin-left: 3px;max-width: 639px;"> <div class="threelineshidden zhankaihshouqi" id="fOrgthree"> </div> <span class="z_kbtnclass z_kbtnclassall hoverxs" id="zhdw" style="display: none;">展开▼</span> </div> </div> </li> <li > <span class="lefttit">收录信息</span> <span style="width: 86%;vertical-align: text-top;display: inline-block;"></span> </li> <li> <span class="lefttit">原文格式</span> <span>PDF</span> </li> <li> <span class="lefttit">正文语种</span> <span>eng</span> </li> <li> <span class="lefttit">中图分类</span> <span><a href="https://www.zhangqiaokeyan.com/clc/1186.html" title="物理化学（理论化学）、化学物理学">物理化学（理论化学）、化学物理学;</a></span> </li> <li class="antistop"> <span class="lefttit">关键词</span> <p style="width: 86%;vertical-align: text-top;"> <a style="color: #3E7FEB;" href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=high-blend fuels&option=203" rel="nofollow">high-blend fuels;</a> <a style="color: #3E7FEB;" href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=hydrogenation&option=203" rel="nofollow">hydrogenation;</a> <a style="color: #3E7FEB;" href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=oxidation stability&option=203" rel="nofollow">oxidation stability;</a> <a style="color: #3E7FEB;" href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=palladium&option=203" rel="nofollow">palladium;</a> <a style="color: #3E7FEB;" href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=supported catalysts&option=203" rel="nofollow">supported catalysts;</a> </p> <div class="translation"> 机译：高共混燃料;氢化;氧化稳定性;钯;支持的催化剂; </div> </li> </ul> </div> </div> <div class="literature cardcommon"> <div class="similarity "> <h3 class="all_title" id="enpatent66">相似文献</h3> <div class="similaritytab clearfix"> <ul> <li class="active" >外文文献</li> <li >中文文献</li> <li >专利</li> </ul> </div> <div class="similarity_details"> <ul > <li> <div> <b>1. </b><a class="enjiyixqcontent" href="/journal-foreign-detail/0704022058444.html">Oxygen‐Assisted Hydrogenation of Jatropha‐Oil‐Derived Biodiesel Fuel over an Alumina‐Supported Palladium Catalyst To Produce Hydrotreated Fatty Acid Methyl Esters for High‐Blend Fuels</a> <b>[J]</b> . <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor"> </a> <a href="/journal-foreign-16041/" 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<span> . 2008</span> </span> </div> </li> </ul> <ul style="display: none;"> <li> <div> <b>1. </b><a class="enjiyixqcontent" href="/patent-detail/06120212925041.html">一种脂肪酸甲酯生产用于生物柴油装置</a> <b>[P]</b> . <span> 中国专利： CN212942901U </span> <span> . 2021-04-13</span> </div> </li> <li> <div> <b>2. </b><a class="enjiyixqcontent" href="/patent-detail/06120207940402.html">一种用于生物柴油/脂肪酸甲酯生产中甘油连续分离装置</a> <b>[P]</b> . <span> 中国专利： CN207941243U </span> <span> . 2018.10.09</span> </div> </li> <li> <div> <b>3. </b><a class="enjiyixqcontent" href="/patent-detail/06130426795977.html">Producing fatty acid methyl ester, useful as biodiesel, comprises fractionating palm fatty acid distillate into first-, second-fraction and residues, esterifying the fractions with methanol in presence of acid catalyst, and producing blend</a> <b>[P]</b> . <span> 外国专利： <!-- 德国专利： --> DE102008059924A1 </span> <span> . 2010-06-10</span> </div> <p class="zwjiyix translation" style="max-width: initial;height: auto;word-break: break-all;white-space: initial;text-overflow: initial;overflow: initial;"> <span>机译：生产用作生物柴油的脂肪酸甲酯，包括将棕榈脂肪酸馏出物分馏成第一，第二馏分和残渣，在酸催化剂的存在下用甲醇酯化馏分，并生产混合物。 </span> </p> </li> <li> <div> <b>4. </b><a class="enjiyixqcontent" href="/patent-detail/06130424315523.html">Producing fatty acid methyl- or ethyl-ester, useful as biodiesel, comprises esterification of free fatty acids, which are derived from natural fats or oils, with methanol or ethanol</a> <b>[P]</b> . <span> 外国专利： <!-- 德国专利： --> DE102009037915A1 </span> <span> . 2011-02-24</span> </div> <p class="zwjiyix translation" style="max-width: initial;height: auto;word-break: break-all;white-space: initial;text-overflow: initial;overflow: initial;"> <span>机译：生产用作生物柴油的脂肪酸甲酯或乙酯包括将源自天然脂肪或油的游离脂肪酸与甲醇或乙醇酯化 </span> </p> </li> <li> <div> <b>5. </b><a class="enjiyixqcontent" href="/patent-detail/06130434118167.html">Hydrogenation of fatty acid methyl ester in fatty alcohols using fixed bed reactor, comprises producing fatty acid methyl ester using auxiliary reactors, and regenerating a catalyst charge of auxiliary reactor</a> <b>[P]</b> . <span> 外国专利： <!-- 德国专利： --> DE102006004743A1 </span> <span> . 2007-08-09</span> </div> <p class="zwjiyix translation" style="max-width: initial;height: auto;word-break: break-all;white-space: initial;text-overflow: initial;overflow: initial;"> <span>机译：使用固定床反应器将脂肪醇中的脂肪酸甲酯氢化，包括使用辅助反应器生产脂肪酸甲酯，并再生辅助反应器的催化剂装料 </span> </p> </li> </ul> </div> </div> </div> <div class="theme cardcommon" style="overflow: auto;display:none"> <h3 class="all_title" id="enpatent55">相关主题</h3> <ul id="subject"> </ul> </div> </div> </div> </div> <div class="right rightcon"> <div class="details_img cardcommon clearfix" style="margin-bottom: 10px;display:none;" > </div> </div> </div> <div id="thesis_get_original1" class="downloadBth" style="bottom: 19px;z-index: 999;" onclick="ywcd('0704022058444','4',7,2,1,'',this,24)" class="delivery" prompt="010401" title="通过人工服务将文献原文发送至邮箱" >获取原文</div> <div class="journalsub-pop-up" 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