Monitoring Reactive Degree of Biodiesel Catalyzed by Calcium Oxide via Gas Chromatography

Acta Chimica Sinica ›› 2007, Vol. 65 ›› Issue (18): 2025-2028. Previous Articles Next Articles

Original Articles

气相色谱法监测氧化钙催化制备生物柴油的反应进度

刘晓华¹, 吴宗斌², 张萍*^,1, 汤志勇¹, 朱华平¹, 段世杰², 毛宗强*^,2

(¹中国地质大学材料科学与化学工程学院武汉 430074)
(²清华大学核能与新能源技术研究院北京 100084)

投稿日期:2006-05-21 修回日期:2006-12-20 发布日期:2007-09-28
通讯作者: 张萍, 毛宗强

Monitoring Reactive Degree of Biodiesel Catalyzed by Calcium Oxide via Gas Chromatography

LIU Xiao-Hua¹; WU Zong-Bin²; ZHANG Ping*^,1; TANG Zhi-Yong¹; ZHU Hua-Ping¹; DUAN Shi-Jie²; MAO Zong-Qiang*^,2

(¹Faculty of Material Science and Chemical Engineering, China University of Geosciences, Wuhan 430074)
(² Institute of Nuclear and New Energy Technology, Tsinghua University, Beijing 100084)

Received:2006-05-21 Revised:2006-12-20 Published:2007-09-28
Contact: ZHANG Ping; MAO Zong-Qiang

Abstract

In this work, a method of quantitatively analyzing glycerol to monitor the reactive degree of biodiesel catalyzed by calcium oxide was established. The calcium ions originated from catalysts were removed and the glycerol combined with calcium oxide was released by adding oxalic acid and sulfuric acid to the products. The amount of glycerol was measured by the gas chromatography. The aims and the influences of oxalic acid, sulfuric acid in the system were discussed. At the same time, the method was used in studying the kinetics of the transesterification.

Key words: biodiesel, monitor, glycerol, gas chromatography, conversion

Cite this article

LIU Xiao-Hua; WU Zong-Bin²; ZHANG Ping*^,1; TANG Zhi-Yong; ZHU Hua-Ping; DUAN Shi-Jie²; MAO Zong-Qiang*^,2. Monitoring Reactive Degree of Biodiesel Catalyzed by Calcium Oxide via Gas Chromatography[J]. Acta Chimica Sinica, 2007, 65(18): 2025-2028.

Export EndNote|Reference Manager|ProCite|BibTeX|RefWorks

[1]	Wentao Wang, Weiwei Geng, Xiaolong Guo, Kanghui Wang, Yuyuan Yao, Liming Ding. Preparation and Properties of Flexible Phase Change Composite Films with Photo/Electric-thermal Conversion [J]. Acta Chimica Sinica, 2023, 81(6): 595-603.
[2]	Ziqi Li, Liwei Liu, Chenghui Mao, Changkai Zhou, Minqi Xia, Zhen Shen, Yue Guo, Qiang Wu, Xizhang Wang, Lijun Yang, Zheng Hu. Cobalt-Substituted Polyoxometalates as Soluble Mediators to Boost the Lithium-Sulfur Battery Performance [J]. Acta Chimica Sinica, 2023, 81(6): 620-626.
[3]	Junliang Zhou, Zhenxin Zhao, Tingyi Wu, Xiaomin Wang. Efficient Catalytic Conversion of Polysulfides in Multifunctional FeP/Carbon Cloth Interlayer for High Capacity and Stability of Lithium-sulfur Batteries [J]. Acta Chimica Sinica, 2023, 81(4): 351-358.
[4]	Lan Jiang, Yiqiu Fan, Xiaoxin Zhang, Yan Pei, Shirun Yan, Minghua Qiao, Kangnian Fan, Baoning Zong. Effect of W Content on Structure and Catalytic Performance of Pt/GaWZrO_x Catalysts in Glycerol Selective Hydrogenolysis [J]. Acta Chimica Sinica, 2023, 81(3): 231-238.
[5]	Zhaowei Tian, Weimin Da, Lei Wang, Yusen Yang, Min Wei. Structural Design and Research Progress of Heterogeneous Catalysts for the Preparation of Second Generation Biodiesel [J]. Acta Chimica Sinica, 2022, 80(9): 1322-1337.
[6]	Yang Zeng, Lan Jiang, Xiaoxin Zhang, Songhai Xie, Yan Pei, Minghua Qiao, Zhen-Hua Li, Hualong Xu, Kangnian Fan, Baoning Zong. W-doped Hierarchically Porous Silica Nanosphere Supported Platinum for Catalytic Glycerol Hydrogenolysis to 1,3-Propanediol [J]. Acta Chimica Sinica, 2022, 80(7): 903-912.
[7]	Dan Wang, Xiang Guo, Pengfei Li, Yulin Zhang, Caihong Xu, Zongbo Zhang. Conversion Process of Perhydropolysilazane to Silica^※ [J]. Acta Chimica Sinica, 2022, 80(6): 734-740.
[8]	Wenyuan Lin, Qingzhe Zhu, Yunlong Ma, Peng Wang, Shuo Wan, Qingdong Zheng. Rationally Tuning Blend Miscibility of Polymer Donor and Nonfullerene Acceptor for Constructing Efficient Organic Solar Cells^※ [J]. Acta Chimica Sinica, 2022, 80(6): 724-733.
[9]	Yu Qi, Fuxiang Zhang. Photocatalytic Water Splitting for Hydrogen Production^※ [J]. Acta Chimica Sinica, 2022, 80(6): 827-838.
[10]	Ruomei Liu, Yanhui Feng, Zhuo Li, Shan Lu, Tianyong Guan, Xingjun Li, Yan Liu, Zhuo Chen, Xueyuan Chen. A Novel Near-infrared Responsive Lanthanide Upconversion Nanoplatform for Drug Delivery Based on Photocleavage of Cypate^※ [J]. Acta Chimica Sinica, 2022, 80(4): 423-427.
[11]	Jun Luo, Lichao Jia, Dong Yan, Jian Li. Performance and Improvement of Ni-based Catalysts for Ethane Dehydrogenation [J]. Acta Chimica Sinica, 2022, 80(3): 317-326.
[12]	Xiaoke Hu, Xiaoying Shang, Ping Huang, Wei Zheng, Xueyuan Chen. Polarized Upconversion Luminescence from a Single NaYF₄:Yb³⁺/Er³⁺ Microrod for Orientation Tracking^※ [J]. Acta Chimica Sinica, 2022, 80(3): 244-248.
[13]	Ju Huang, Zhen Li, Zhihong Liu. Functionalized Upconversion Nanoparticles for Disassembly of β‑Amyloid Aggregation with Near-Infrared Excitation [J]. Acta Chimica Sinica, 2021, 79(8): 1049-1057.
[14]	Chang-An Liu, Shi-Bo Hong, Bei Li. Molecular Dynamics Simulation of the Stability Behavior of Graphene in Glycerol/Urea Solvents in Liquid-Phase Exfoliation [J]. Acta Chimica Sinica, 2021, 79(4): 530-538.
[15]	Lirong He, Xiao Tang, Ling Zhang, Yanhong Li, Guotao Xiang, Xianju Zhou, Faling Ling, Lu Yao, Hao Jiang. Study on Photoelectrochemical Properties of Colorful Carbon Nitrides Synthesized in Liquid-Phase [J]. Acta Chimica Sinica, 2021, 79(4): 506-512.

气相色谱法监测氧化钙催化制备生物柴油的反应进度

Monitoring Reactive Degree of Biodiesel Catalyzed by Calcium Oxide via Gas Chromatography

PDF

Knowledge

Cited

Abstract

Cite this article

share this article

References

Related Articles 15

Recommended Articles

Metrics

Comments