[1]陈育如.酯类润滑剂硬脂酸丁酯合成的工艺改进[J].南京师范大学学报(工程技术版),2005,05(02):054-57.
　CHEN Yuru.Improvement in Crafts of Synthesizing Butyl Stearate as Lubricant[J].Journal of Nanjing Normal University(Engineering and Technology),2005,05(02):054-57.
点击复制

酯类润滑剂硬脂酸丁酯合成的工艺改进
分享到：

南京师范大学学报（工程技术版）[ISSN:1006-6977/CN:61-1281/TN]

卷:
05卷
期数:
2005年02期
页码:
054-57
栏目:
出版日期:
2005-06-30

文章信息/Info

Title:
Improvement in Crafts of Synthesizing Butyl Stearate as Lubricant
作者:
陈育如
南京师范大学生命科学学院 江苏南京210097
Author(s):
CHEN Yuru
School of Life Science, Nanjing Normal University, Jiangsu Nanjing 210097, China
关键词:
硬脂酸丁酯;  合成;  润滑剂;  工业化;  清洁生产
Keywords:
butyl stearate;  syn thesis;  lubr icant;  industr ia lize;  clean produc tion
分类号:
TQ225.241
摘要:
硬脂酸丁酯具有作为润滑剂等广泛用途.本工作对硬脂酸丁酯合成工艺进行改进,对解决产品外观差、受高温时黄变、产品酸值高等问题进行了探讨,并成功进行了工业化生产.实验结果表明,当硬脂酸与丁醇物质的量之比1∶2.2,反应时间5.5h,并采用适当的后处理流程,可以得到外观符合要求、质量稳定可靠的硬脂酸丁酯产品,固体中和剂的使用避免了皂化废水的产生.
Abstract:
Buty l stea ra te has a veryw ide use, for ex amp le, it can be used as lubr icant. This wo rk improves the craft of synthesizing butyl stearate, d iscusses such questions as poo r appearance, ye llow ing when be ing in high tempera-ture, and h igh ac id va lue of buty l stea ra te, and successes in its industrialized production. The experim ent results in-d ica te tha t when the ration o fm ate rials stearate and butyo l is 1m o l：2. 2m o ,l the reac tion tim e is 5. 5 hour, and a fter an appropr ia te post-process ing flow chart is adopted, a good appeared and h igh quality buty l stearate produc t are ob-ta ined. So lid neutra lizing agent is used to prevent saponified w aste w ater from be ing generated.

参考文献/References:

[ 1] 黄可龙. 精细化学品技术手册[M ]. 长沙: 中南工业大学出版社, 1994.
[ 2] 高庆毅. 固体酸催化合成硬脂酸丁酯的研究[ J]. 河北化工, 1998, 1( 4): 21-22.

相似文献/References:

[1]罗 炜,张士磊,周浩,等.TiSiW12O40/TiO 2催化合成阻燃剂磷酸三(1-氯-2-丙基)酯[J].南京师范大学学报(工程技术版),2010,10(01):059.
　Luo Wei,Zhang Shilei,Zhou Hao,et al.Catalytic Synthesis of Tris(1-Chloro-2-Propyl) Phosphate Flame Retardant by Solid Acid[J].Journal of Nanjing Normal University(Engineering and Technology),2010,10(02):059.
[2]严慧,杨智中,杨锦飞,等.环状磷酸酯阻燃剂Antiblaze的合成[J].南京师范大学学报(工程技术版),2009,09(01):053.
　Yan Hui,Yang Zhizhong,Yang Jinfei.Synthesis of Fire Retardant Cyclic Phosphonate Ester[J].Journal of Nanjing Normal University(Engineering and Technology),2009,09(02):053.
[3]张艳,孙培培,蒋晓青,等.纳米结构聚苯胺的合成及性质[J].南京师范大学学报(工程技术版),2009,09(02):041.
　Zhang Yan,Sun Peipei,Jiang Xiaoqing.Synthesis and Properties of Polyaniline With Nanostructure[J].Journal of Nanjing Normal University(Engineering and Technology),2009,09(02):041.
[4]李 丽,杨锦飞,朱 媛.阻燃剂全氯五环癸烷的合成及应用研究[J].南京师范大学学报(工程技术版),2008,08(01):055.
　Li Li,Yang Jinfei,Zhu Yuan.Study on the Synthesis and Application of Flame Retardant Perchloropentacyclodecan[J].Journal of Nanjing Normal University(Engineering and Technology),2008,08(02):055.
[5]张叶,于春红,杨锦飞,等.低聚有机膦酸酯阻燃剂的合成[J].南京师范大学学报(工程技术版),2008,08(02):056.
　Zhang Ye,Yu Chunhong,Yang Jinfei.Synthesis of Low-polymeric Organic Phosphonate Flame Retardant[J].Journal of Nanjing Normal University(Engineering and Technology),2008,08(02):056.
[6]李扬,朱培玉,王延儒,等.溴化四乙铵催化合成碳酸乙烯酯反应研究[J].南京师范大学学报(工程技术版),2007,07(01):059.
　Li Yang,Zhu Peiyu,Wang Yanru.The Synthesis of Ethylene Carbonate Using Tetraethylammonium Bromide(TEAB) as the Catalyst[J].Journal of Nanjing Normal University(Engineering and Technology),2007,07(02):059.
[7]于春红,张叶,严慧,等.一种新型膨胀型阻燃剂的合成[J].南京师范大学学报(工程技术版),2007,07(04):059.
　Yu Chunhong,Zhang Ye,Yan Hui,et al.Synthesis of a New Intumescent Flame Retardant[J].Journal of Nanjing Normal University(Engineering and Technology),2007,07(02):059.
[8]黄东平,顾慧丹,张叶,等.双酚A双(二苯基磷酸酯)阻燃剂的合成[J].南京师范大学学报(工程技术版),2006,06(04):030.
　HUANG Dongping,GU Huidan,ZHANG Ye,et al.Synthesis of Bisphenol-A Bis(Diphenyl Phosphate) Flame Retardant[J].Journal of Nanjing Normal University(Engineering and Technology),2006,06(02):030.
[9]顾慧丹,黄东平,于春红,等.三(三溴苯基)氰尿酸酯的合成新方法[J].南京师范大学学报(工程技术版),2006,06(04):034.
　GU Huidan,HUANG Dongping,YU Chunhong,et al.New Method of Synthesis of Tri(Tribromophenyl) Cyanurate[J].Journal of Nanjing Normal University(Engineering and Technology),2006,06(02):034.
[10]陈 维,姚 杰.过碳酸钠中活性氧含量与红外光谱特征相关性分析[J].南京师范大学学报(工程技术版),2006,06(04):038.
　CHEN Wei~,YAO Jie~.Sodium Percarbonate:Analysis on IR Characteristic Spectra Correlation to Active Oxygen Content[J].Journal of Nanjing Normal University(Engineering and Technology),2006,06(02):038.

备注/Memo

备注/Memo:
作者简介: 陈育如( 1965-) , 博士, 副教授, 主要从事生物化工方面的教学与研究. E-m ail:cccyr@ tom. com
更新日期/Last Update: 2013-04-29