Synthesis of long chain alkyl xylene from coal to olefin

Lei YAN; Siyu CHEN; Meiliangzi XIAO; Wei DING

doi:10.11949/j.issn.0438-1157.20190174

您当前的位置：

首页 >

文章列表页 >

Synthesis of long chain alkyl xylene from coal to olefin

更新时间：2020-06-24

- Synthesis of long chain alkyl xylene from coal to olefin
- CIESC Journal Issue S1, Pages: 235-241(2019)
- 作者机构：
  
  1.东北石油大学化学化工学院，黑龙江大庆 163318
  2.石油与天然气省化工重点实验室，黑龙江大庆 163318
- 作者简介：
- 基金信息：
- DOI：10.11949/j.issn.0438-1157.20190174
  CLC： TE 39
- Received：03 March 2019，
  
  Revised：2018-03-11，
- 稿件说明：
移动端阅览
闫磊, 陈思宇, 肖美良子, 丁伟. 煤制烯烃基长链烷基二甲苯合成研究[J]. 化工学报, 2019, 70(S1): 235-241

YAN Lei, CHEN Siyu, XIAO Meiliangzi, DING Wei. Synthesis of long chain alkyl xylene from coal to olefin[J]. CIESC Journal, 2019, 70(S1): 235-241
闫磊, 陈思宇, 肖美良子, 丁伟. 煤制烯烃基长链烷基二甲苯合成研究[J]. 化工学报, 2019, 70(S1): 235-241 DOI： 10.11949/j.issn.0438-1157.20190174.

YAN Lei, CHEN Siyu, XIAO Meiliangzi, DING Wei. Synthesis of long chain alkyl xylene from coal to olefin[J]. CIESC Journal, 2019, 70(S1): 235-241 DOI： 10.11949/j.issn.0438-1157.20190174.

摘要

采用无水三氯化铝与多卤代烷组成的络合物催化体系，研究了以煤制烯烃某一馏分段和混合二甲苯为原料合成煤制烯烃基长链烷基二甲苯。采用条件实验法得出的较佳工艺参数是：起始反应温度为室温，混合二甲苯/煤制烯烃的质量比为2∶3，相当于物质的量之比2.2～2.5∶1，催化剂用量为反应液总量的1/110(质量分数)，反应时间为60 min，得到的长链烷基二甲苯的含量在80%以上；计算得到其平均分子量约为302.5，相当于十四烷基二甲苯的平均分子量，具有一定的分子量分布，是更好的生产烷基芳基磺酸盐的原料，并在30 L反应器中进行了放大实验。

Abstract

The synthesis of long chain alkylated xylene from coal to olefin was studied by using a fraction of coal to olefin and mixed xylene as raw materials. Condition experiment method used to get the better process parameters are the initial reaction temperature of room temperature

the quality of the mixed xylene/coal to olefin ratio of 2∶3(equal to the amount of substance ratio of 2.2—2.5∶1)

the catalyst for 1/110 of the total reaction liquid (mass fraction)

the reaction time for 60 min

the long chain alkyl dimethyl benzene content in more than 80%. The average molecular weight was calculated to be about 302.5

equivalent to the average molecular weight of tetraalkylxylene

with a certain molecular weight distribution

which was a better raw material for the production of alkyl aryl sulfonate

and the amplification experiment was carried out in a 30 L reactor.

关键词

Keywords

references

韩霞 , 程新皓 , 王江 , 等 . 阴阳离子表面活性剂体系超低油水界面张力的应用 [J]. 物理化学学报 , 2012 , 28 ( 1 ): 146 - 153 .

Han X , Cheng X H , Wang J , et al . Application of super - low oil - water interfacial tension in anionic surfactant systems [J]. Acta Physico-Chimica Sinica , 2012 , 28 ( 1 ): 146 - 153 .

李秀媛 , 纪敏 , 蔡天锡 , 等 . 固载化AlCl 3 催化剂上驱油用重烷基苯的合成 [J]. 石油学报(石油加工) , 2008 , 24 ( 2 ): 198 - 203 .

Li X Y , Ji M , Cai T X , et al . Synthesis of heavy alkyl benzene for oil displacement over immobilized AlCl 3 catalyst [J]. Acta Petrolei Sinica (Petroleum Processing Section) , 2008 , 24 ( 2 ): 198 - 203 .

李秀媛 , 曹果林 , 贺民 , 等 . AlCl 3 /SiO 2 催化剂上重烷基苯的合成及其磺酸盐的表面性质 [J]. 石油化工 , 2008 , ( 6 ): 607 - 612 .

Li X Y , Cao G L , He M , et al . Synthesis of heavy alkyl benzene over AlCl 3 /SiO 2 catalyst and surface properties of sulfonates [J]. Petrochemical Technology , 2008 , ( 6 ): 607 - 612 .

彭朴 , 葸雷 , 马传彦 , 等 . 氯铝酸型离子液体催化烷基化的研究进展及工业化前景 [J]. 化工进展 , 2007 , ( 4 ): 453 - 459 .

Peng P , Xi L , Ma C Y , et al . Research progress and industrial prospect of catalytic alkylation of chloro-aluminic acid type ionic liquid [J]. Chemical Industry and Engineering Progress , 2007 , ( 4 ): 453 - 459 .

商丽娟 , 邓少亮 , 纪敏 , 等 . 固载化AlCl 3 催化剂在苯与长链烯烃烷基化反应中的稳定性研究 [J]. 石化技术与应用 , 2007 , ( 2 ): 103 - 106 .

Shang L J , Deng S L , Ji M , et al . Study on the stability of AlCl 3 immobilized catalyst in alkylation of benzene with long chain alkenes [J]. Petrochemical Technology & Application , 2007 , ( 2 ): 103 - 106 .

齐晶 , 王元勋 , 李宗石 , 等 . 离子液体催化合成十六烷基苯的研究 [J]. 精细与专用化学品 , 2009 , 17 ( 9 ): 19 - 22 .

Qi J , Wang Y X , Li Z S , et al . Synthesis of hexadecyl benzene catalyzed by ionic liquid [J]. Fine and Specialty Chemicals , 2009 , 17 ( 9 ): 19 - 22 .

丁伟 , 孟子华 . 系列长链烷基芳基磺酸盐的合成及性能研究 [J]. 青岛科技大学学报(自然科学版) , 2016 , 37 ( 4 ): 384 - 387 .

Ding W , Meng Z H . Synthesis and properties of a series of long chain alkyl aryl sulfonates [J]. Journal of Qingdao University of Science and Technology (Natural Science Edition) , 2016 , 37 ( 4 ): 384 - 387 .

商丽娟 , 纪敏 , 单炜军 , 等 . 一种高稳定性合成直链烷基苯催化剂 [J]. 分子催化 , 2006 , ( 5 ): 458 - 460 .

Shang L J , Ji M , Shan W J , et al . Invention relates to a catalyst for high stability synthesis of linear alkyl benzene [J]. Journal of Molecular Catalysis , 2006 , ( 5 ): 458 - 460 .

乔聪震 , 李成岳 , 陈标华 , 等 . 离子液体催化苯与1–十二烯烷基化的循环反应-分离实验装置 [J]. 化工学报 , 2004 , 55 ( 12 ): 2038 - 2042 .

Qiao C Z , Li C Y , Chen B H , et al . Experimental equipment for separation of benzene and 1-dodecene alkylation catalyzed by ionic liquid [J]. Journal of Chemical Industry and Engineering (China) , 2004 , 55 ( 12 ): 2038 - 2042 .

葸雷 , 彭朴 , 段启伟 , 等 . 连续式离子液体催化芳烃烷基化 [J]. 石油化工 , 2005 , ( 8 ): 725 - 728 .

Xi L ， Peng P , Duan Q W , et al . Continuous ionic liquids catalyze the alkylation of aromatic hydrocarbons [J]. Petrochemical Technology , 2005 , ( 8 ): 725 - 728 .

彭朴 , 葸雷 , 段启伟 , 等 . 一种适用于离子液体催化剂的连续式反应器及其应用: 1676207A [P]. 2005 .

Peng P , Xi L , Duan Q W , et al . Suitable for continuous reactor of ionic liquid catalyst and its application: 1676207A [P]. 2005 .

程杰成 , 吴军政 , 丁玉敬 . 驱油用十六烷基甲苯磺酸盐及其制备方法、表面活性剂及其应用: 103193689A [P]. 2013 .

Cheng J C , Wu J Z , Ding Y J . Hexadecyl toluene sulfonate for oil displacement and preparation, surfactant and its application: 103193689A [P]. 2013 .

程杰成 , 吴军政 , 丁玉敬 . 十六烷基二甲苯磺酸盐工业产品及其生产方法、表面活性剂及其应用: 103193688A [P]. 2013 .

Cheng J C , Wu J Z , Ding Y J , Hexadecyl xylene sulfonate industrial products and their production methods , surfactants and applications application : 103193688A [P]. 2013 .

赵艳丽 , 曹祖宾 , 李丹东 , 等 . 三氯化铝乙醚络合物催化合成重烷基苯 [J]. 石油学报(石油加工) , 2009 , 25 ( 2 ): 178 - 182 .

Zhao Y L , Cao Z B , Li D D , et al . Synthesis of heavy alkyl benzene catalyzed by aluminum trichloride diethyl ether complex [J]. Acta Petrolei Sinica (Petroleum Processing Section) , 2009 , 25 ( 2 ): 178 - 182 .

Hafizi A , Ahmadpour A , Heravi M M , et al . Alkylation of benzene with 1-decene using silica supported preyssler heteropoly acid: statistical design with response surface methodology [J]. Chinese Journal of Catalysis , 2012 , 33 ( 2 ): 494 - 501 .

曾庆环 , 关玉兰 , 姚维驺 , 等 . 石油树脂生产中三氯化铝复合催化剂的配制 [J]. 大庆石油学院报 , 1993 , 17 ( 1 ): 99 - 100 .

Zeng Q H , Guan Y L , Yao W Z , et al . Preparation of aluminium trichloride composite catalyst in petroleum resin production [J]. Journal of Daqing Petroleum Institute , 1993 , 17 ( 1 ): 99 - 100 .

顾大明 , 于克利 , 丁伟 , 等 . 混合烷基苯磺酸盐的研制及性能分析 [J]. 大庆石油学院学报 , 2008 , 32 ( 5 ): 48 - 51 .

Gu D M , Yu K L , Ding W , et al . Preparation and property analysis of mixed alkyl benzene sulfonate [J]. Journal of Daqing Petroleum Institute , 2008 , 32 ( 5 ): 48 - 51 .

闫磊 , 丁伟 . 不同平均分子量及其分布烷基芳基磺酸盐的制备与性能 [J]. 化工进展 , 2018 , 37 (S 1 ): 193 - 198 .

Yan L , Ding W . Synthesis and properties of alkyl aryl sulfonates with different average molecular weights and distributions [J]. Chemical Industry and Engineering Progress , 2018 , 37 (S 1 ): 193 - 198 .

Views

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Study on the scaling-up of spouted fluidized beds based on the dual-nozzle spouting unit

Study on the methane hydrates exploitation by depressurization in a large-scale fan column-shaped reactor

Influence of droplet merging and jumping by dual-groove structures on superhydrophobic surfaces

Four-channel hollow fiber MFI zeolite membrane for the separation of xylene isomers

Study of the mechanism of internal circulation regulation during evaporation of NaCl droplets on hydrophobic interface

Related Author

YUE Yuanhe

ZHAO Weiwei

HOU Linjie

ZHANG Yong

RAO Zhonghao

WANG Lingban

SUN Yifei

BU Yuhao

Related Institution

Hebei Engineering Research Center of Advanced Energy Storage Technology and Equipment, School of Energy and Environmental Engineering, Hebei University of Technology

Hebei Key Laboratory of Thermal Science and Energy Clean Utilization, School of Energy and Environmental Engineering, Hebei University of Technology

State Key Laboratory of Mesoscience and Engineering, Institute of Process Engineering, Chinese Academy of Sciences

College of Chemical Engineering and Environment, China University of Petroleum

College of Mechanical and Electrical Engineering, Shaanxi University of Science & Technology

⁰