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首页> 外文期刊>Journal of Physical Organic Chemistry >Mixed micellization study of dodecyltrimethylammonium chloride and cetyltrimethylammonium bromide mixture in aqueous/urea medium at different temperatures: Theoretical and experimental view
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Mixed micellization study of dodecyltrimethylammonium chloride and cetyltrimethylammonium bromide mixture in aqueous/urea medium at different temperatures: Theoretical and experimental view

机译：不同温度下含水/尿素培养基中的十二烷基三甲基氯化铵和甲苯基三甲基溴化物混合物的混合胶束化研究：理论与实验视图

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Abstract > The behavior of mixed micelle formation between two cationic surfactants‐dodecyltrimethylammonium chloride (DTAC) and cetyltrimethylammonium bromide (CTAB) in absence/attendance of urea has been investigated by means of conductivity measurements over temperature range of 298.15 to 318.15?K. Lower magnitudes of the critical micelle concentration from their ideal values imply the strong interaction between the studied amphiphiles. The micellar mole fraction ( X <sub> 1 </sub> ) on the basis of the different proposed model (Rubingh, Motomura & Rodenas) and the ideal micellar mole fraction ( X id ) were evaluated, and estimated results imply the high contribution of CTAB in the mixed micelle formation that enhances with the augment of the mole fraction of the CTAB. The values of activity coefficients ( f <sub> 1 </sub> and f <sub> 2 </sub> ) (less than unity) and negative values of the interaction parameter ( β ) in all cases signify the attractive interaction between the amphiphiles studied. Spontaneous mixed micelle formation between the studied amphiphiles (dodecyltrimethylammonium chloride and CTAB) was indicated by the negative magnitudes of free energy of micellization ( ΔG <sub> m </sub> 0 ). The negative values of excess free energy of micellization ( ΔG <sub> ex </sub> ) indicate the higher stability of the mixed micelle compared with the single micelle. The standard enthalpy change of micellization ( ΔH <sub> </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”>摘要</标题> >混合胶束形成在两个阳离子表面活性剂 - 十二烷基三甲基氯化铵（DTAC）和甲烷基三甲基铵之间的行为（CTAB）在缺席/出席尿素的情况下已经通过电导率测量来研究了298.15至318.15 k的温度范围。临界胶束浓度从其理想值较低的幅度暗示了所研究的两亲物之间的强相互作用。基于不同的提出的模型（鲁布什，Motomura＆amp; Rodenas）和理想的胶束鼹鼠评估级分（ x </ i> id </ sup>），估计结果暗示CTAB在混合胶束形成中的高贡献，其随着CTAB的摩尔分数增强而增强。活动系数的值（ f </ i> <sub> 1 </ i> </ sub>和 f </ i> <sub> 2 </ i> < /亚>）（小于单位）和所有情况中的相互作用参数（β</ i>）的负值表示所研究的两亲物之间的有吸引力的相互作用。通过胶束的自由能量的负幅度表示研究的两亲（十二烷基三甲基氯化铵和CTAB）之间的自发混合胶束形成（ΔG</ i> <碘> </ sub> < sup> 0 </ i> </ sup>）。过量自由能量的胶束化的负值（Δg</ i> <sub> ex </ sub>）表明与单胶束相比混合胶束的稳定性较高。胶束化的标准焓变化（ΔH</ i> <sub> </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-35546/'>《Journal of Physical Organic Chemistry》</a> <b style="margin: 0 2px;">|</b><span>2018年第12期</span><b style="margin: 0 2px;">|</b><span>共16页</span> </div> </li> <li> <div class="author"> <span class="lefttit">作者</span> <p id="fAuthorthree" class="threelineshidden zhankaihshouqi"> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Mahbub Shamim&option=202" target="_blank" rel="nofollow">Mahbub Shamim;</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Rub Malik Abdul&option=202" target="_blank" rel="nofollow">Rub Malik Abdul;</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Hoque Md. Anamul&option=202" target="_blank" rel="nofollow">Hoque Md. Anamul;</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Khan Mohammed Abdullah&option=202" target="_blank" rel="nofollow">Khan Mohammed Abdullah;</a> </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"> <p>Department of ChemistryJahangirnagar UniversitySavar Dhaka Bangladesh;</p> <p>Chemistry Department Faculty of ScienceKing Abdulaziz UniversityJeddah Saudi Arabia;</p> <p>Department of ChemistryJahangirnagar UniversitySavar Dhaka Bangladesh;</p> <p>Department of ChemistryJahangirnagar UniversitySavar Dhaka Bangladesh;</p> </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/4796.html" title="有机化学一般性问题">有机化学一般性问题;</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=activity coefficient&option=203" rel="nofollow">activity coefficient;</a> <a style="color: #3E7FEB;" href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=critical micelle concentration ( cmc )&option=203" rel="nofollow">critical micelle concentration ( cmc );</a> <a style="color: #3E7FEB;" href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=interaction parameter&option=203" rel="nofollow">interaction parameter;</a> <a style="color: #3E7FEB;" href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=micellar mole fraction&option=203" rel="nofollow">micellar mole fraction;</a> <a style="color: #3E7FEB;" href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=mixed micellization&option=203" rel="nofollow">mixed micellization;</a> <a style="color: #3E7FEB;" href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=thermodynamic parameter&option=203" rel="nofollow">thermodynamic parameter;</a> </p> <div class="translation"> 机译：活动系数;临界胶束浓度（CMC）;相互作用参数;胶束摩尔分数;混合胶束;热力学参数; </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/0704025793573.html">Mixed micellization study of dodecyltrimethylammonium chloride and cetyltrimethylammonium bromide mixture in aqueous/urea medium at different temperatures: Theoretical and experimental view</a> <b>[J]</b> . <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Mahbub Shamim&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Mahbub Shamim,</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Rub Malik Abdul&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Rub Malik Abdul,</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Hoque Md. 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href="/academic-journal-cn_foreign-building-materials-translation_thesis/0201263699238.html">以十二烷基三甲基铵溴化物作阳离子捕收剂浮选微粒石英的研究</a> <b>[J]</b> <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=陈忠民&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor"> . 陈忠民</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=姚绍德&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">,姚绍德</a> <span> <a href="/journal-cn-42082/" target="_blank" rel="nofollow" class="tuijian_authcolor"> . 国外建材译丛 </a> </span> <span> . 1993</span><span>,第004期</span> </span> </div> </li> <li> <div> <b>5. </b><a class="enjiyixqcontent" href="/academic-journal-cn_journal-plant-nutrition-fertilizers_thesis/0201258978290.html">N-溴代丁二酰亚胺-十六烷基三甲基氯化铵-二氯荧光素体系流动注射化学发光法测定尿素中缩二脲含量</a> <b>[J]</b> <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=方卢秋&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor"> . 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</li> <li> <div> <b>7. </b><a class="enjiyixqcontent" href="/academic-degree-domestic_mphd_thesis/020312166185.html">十六烷基三甲基氯化铵的减阻实验研究</a> <b>[A] </b> <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=岑仁海&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor"> . 岑仁海</a> <span> . 2009</span> </span> </div> </li> </ul> <ul style="display: none;"> <li> <div> <b>1. </b><a class="enjiyixqcontent" href="/patent-detail/061203357796.html">利用十六烷基三甲基溴化铵和十二烷基三甲基溴化铵提高苹果中多酚氧化酶活性的方法</a> <b>[P]</b> . <span> 中国专利： CN105734025B </span> <span> . 2019.06.21</span> </div> </li> <li> <div> <b>2. </b><a class="enjiyixqcontent" href="/patent-detail/06120108213770.html">利用十六烷基三甲基溴化铵和十二烷基三甲基溴化铵提高苹果中多酚氧化酶活性的方法</a> <b>[P]</b> . <span> 中国专利： CN105734025A </span> <span> . 2016-07-06</span> </div> </li> <li> <div> <b>3. </b><a class="enjiyixqcontent" href="/patent-detail/06130465224044.html">PURIFICATION OF REACTION MIXTURE PRODUCED ON MANUFACTURING 2,3-EPOXYPROPYLTRIALKYLAMMONIUM CHLORIDE BY TREATING CHLOROHYDROXYPROPYLTRIALKYLAMMONIUM CHLORIDE WITH ALKALI FUNCTIONAL SUBSTANCE IN AQUEOUS MEDIUM</a> <b>[P]</b> . <span> 外国专利： <!-- 日本专利： --> JPH0360826B2 </span> <span> . 1991-09-17</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：通过在水中介质中用碱功能性物质处理氯羟丙基三烷基铵氯化物来纯化制造2,3-环氧丙基三烷基铵氯化物的反应混合物 </span> </p> </li> <li> <div> <b>4. </b><a class="enjiyixqcontent" href="/patent-detail/06130470152083.html">The Procedure for suspension polymerization of Vinyl Chloride in mono - or a mixture of monomers principally composed of Vinyl Chloride in an aqueous medium limerizacion po</a> <b>[P]</b> . <span> 外国专利： <!-- --> ES8700278A1 </span> <span> . 1987-01-01</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：在水性石灰石溶液中将氯乙烯悬浮在主要由氯乙烯组成的单体或单体混合物中的悬浮聚合程序 </span> </p> </li> <li> <div> <b>5. </b><a class="enjiyixqcontent" href="/patent-detail/06130471523586.html">Process for the suspension polymerization of mono- number of vinyl chloride or a monomer mixture composed prin-cipalmente vinyl chloride in aqueous polymerization medium</a> <b>[P]</b> . <span> 外国专利： <!-- --> ES544635A0 </span> <span> . 1986-10-16</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：在水性聚合介质中悬浮一元氯乙烯或由主沉淀甲醛氯乙烯构成的单体混合物的悬浮聚合方法 </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 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