佛山市顺德区黄连村:下面这段怎么翻译成英文

来源:百度文库 编辑:查人人中国名人网 时间:2024/05/06 06:06:15
以重质松节油中提取的长叶烯为原料,长叶烯通过异构化反应合成异长叶烯,异长叶烯本身不仅具有一定的木香、龙涎香和岩兰草油香气,被广泛用于化学品加香和日用化学品加香;其次,异长叶烯还具有一定的定香和增香作用,可以用于各种香型香精的调配。再次,异长叶烯还能合成一系列具有利用价值的香料 。
本论文介绍了异长叶烯合成的具体过程,并分析了各反应时间段重油中成分的含量变化,很好的验证了利用该反应合成香料的可行性和优越性。另外通过反应时间、反应温度和催化剂种类及用量变化的对比实验,找出该反应的最佳反应时间和催化剂及其用量。以此确定适宜的工艺条件,同时对反应机理作初步的探讨,使之能够符合工业化生产的要求。最后从影响因素等各方面,讨论了实验中存在的问题及解决方案。
重质松节油 heaviness quality of gum turpentine
长叶烯Longifolene
异长叶烯 Isolongifolene
异构化 Isomerixation

那位大虾帮帮忙,小弟不胜感激

Quality turpentine to extract raw materials for the long leaf alkene, long leaf alkene through isomerize from long leaf alkene synthetic reaction, not only from long-leaf alkene itself of a certain species, Lung Yan fragrant thoroughwort Region incense and fragrance oil, chemicals widely used in Hong Kong and Japan plus chemicals plus incense; Secondly, while some have long Ye alkene also set incense and incense increased role Xiangxing supplies can be used for a variety of deployment. Again, while a series of long leaf alkene can use synthetic value spices
The papers presented from long leaf alkene synthetic specific process, and an analysis of the components of the response time of heavy oil content changes, the use of the good response to the certification of the feasibility and advantages of synthetic spices. In addition, through their reaction time, temperature and catalyst type and usage response comparisons with the changes in the experiment, identify the best response and the response time and catalyst consumption. To identify appropriate technology conditions, and mechanisms for the initial response to the study, to enable it to meet the requirements of the industrialized production. Finally from various factors, discussed experimental problems and solutions.

With the long leaf that drawn again in quality turpentine Xi is raw material, grow leaf Xi pass different Gou melt to respond synthetic different long leaf Xi, different long leaf Xi not only have the certain wooden fragrant, dragon saliva fragrant and rock oil fragrance of fragrant thoroughwort, had been added extensively used in chemical soundly with the chemical of daily use add perfume; Secondly different long leaf Xi still have certain decide perfume with increase fragrant role, can be used in various soundly type essences fill. Again, different long leaf Xi can still compose a series of have the condiment that uses value.
This paper have introduced different long leaf Xi synthetic specific course, and have analysed each reaction content change of composition in time section heavy oil , is very good to have verified the superiority and feasibility that composes condiment using this reaction. Additionally through responding time, reaction temperature and catalyst kind and the contrast experiment that melts with quantitative change, find out it and catalyst and the best reaction time of this reaction to use quantity. With the technology condition that this determines to suit , at the same time for responding mechanism make preliminary discuss , make it accord with the requirement of industrialization production. Have discussed solving schema and the existent problem in experiment finally from each aspects such as influencing factor.