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| Bio-energy and Oil-field Chemistry Research Group |
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| About |
Introduction
Bio-energy and Oil-field Chemistry Research Group is consisted of original ‘Natural Macromolecules Research Group’ and ‘Energy and Environment Research Group’. Biomass is the only renewable resource that can be converted to petroleum. The most remarkable characteristic of biomass is that it contains nearly fifty percent of oxygen in addition to hydrogen and carbon. In the past ten years, based on the characterization of structure and physical and chemical properties for natural macromolecules (petroleum, lignite, airslaked coal, biomass), the whole research group has been worked on the conversion of biomass to high-grade fuel for internal-combustion engine (alkanes, cycloalkanes, aromatic hydrocarbons). Recently, the researchers have made great breakthrough progress on the deoxy-liquefaction technique and have succeeded in the pilot study of a manufacturing facility that could annually synthesize 50 tons of high-quality fuel from biomass. Also, the group published the first research paper（J. Anal. Appl. Pyrolysis 78 (2007) 438–444） with regard to the direct conversion of biomass to high-grade fuel by deoxy-liquefaction at home and aboard. The research works mentioned above have been supported by the National High-tech Development Program (dubbed ‘863’), National Basic Research Program (dubbed ‘973’) and CAS Knowledge Innovation Program. Besides the researches on the follow-up energy, the team also developed the scientific researches on oil-field chemistry and has signed contracts with many oilfields such as Daqing oilfield, Shengli oilfield, Zhongyuan oilfield, Liaohe oilfield, Xinjiang oilfield, Nanyang oilfields, Qinghai oilfield, Jilin oilfield and so on. It was proved that the research achievement and the chemical agents had favorable effects on the oil recovery in the oilfield. The team has published over 30 scientific papers in international journals (SCI,EI) and applied numerous patents. Now the team is made up of 12 research leagues. The major experimental equipments include: Gas Chromatograph Mass Spectrometer (GC/MS), scanning electrochemical microscopy (SECM), 4 Gas Chromatograph，1 Liquid Chromatograph， stereo perspective optical microscopy, SBA biosensor, high-speed centrifuge and so on. |
| Research staff |
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Zhengyu Yang, Research Professor, PH.D Student Advisor,
E-mail: yang3536@263.net
Yang Zhao, Research Professor,
E-mail: zhaoyang_1952@163.com
Yao Lu, Associate Research Professor, Postdoctor, Master Student Advisor, E-mail: luyaolh@126.com
Chao Wang, Assistant Research Professor, Doctor,
E-mail: chwangipc@yahoo.com.cnLing Li, master-doctoral student (2003), Physical Chemistry,
E-mail: linglingyq@gmail.com
Jinghua Li, doctoral student (2005), Physical Chemistry,
E-mail: jinhuali1978@163.com
Shipeng Guo, master-doctoral student (2004), Physical Chemistry, E-mail: guoshipeng@163.com
Libin Wu, doctoral student (2004), Physical Chemistry,
E-mail: wulibin135@163.com
Weipeng Lu, master-doctoral student (2004), Physical Chemistry, E-mail: luweipeng05@mails.gucas.ac.cn
Jianyi Kou, master’s student (2005), Physical Chemistry,
E-mail: koujianyi05@mails.gucas.ac.cn
Yigang Chen, master-doctoral student (2006), Physical Chemistry,
E-mail: cyq0911@yahoo.com.cn
Huijue Wu, master’s student (2006), Physical Chemistry,
E-mail: juer238@163.com
In addition, there are 6 trainees on contract from colleges and university. |
| Contact Information of the Principal |
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Group Leader: Prof. Zhengyu Yang
Address: Technical Institute of Physics and Chemistry of CAS, Beiyitiao 2, Zhongguancun, Haidian District, Beijing.
Post Code: 100080
Tel: +86 (0)10-82543566 Fax: +86 (0)10-62564049
E-mail：yang3536@263.net |
| Papers and publications |
1.Zhenyu Yang, Yao Lu, Jinsheng Zhao, Zhengyu Yang*J. Ultramicroelectrode Voltammetric Investigation of Intermicellar Interaction and Micellar Growth of Sodium Dodecyl Sulfate in Aqueous NaCl Solution Phys.Chem. B. 2004, 108, 7523-7527.
2. Zhenyu Yang, Jinsheng Zhao, Zhengyu Yang*. Ultramicroelectrode Voltammetric Investigation of the Hydrodynamic Radii and shear Plane of Micellar Particles for Sodium Dodecyl Sulfonate in Aqueous NaCl Solutions. Chem. Phys.. 2004, 307（1），71-75.
4. Xiuli Yin, Zhengyu Yang*, Jiayong Yu Self-assembly Structures of C16En Molecules on HOPG Surface Colloids and Surfaces A, 2004，251，27-30.
5. Zhenyu Yang, Jinsheng Zhao, Zhengyu Yang*. Ultramicroelectrode Voltammetric Measurment of the Hydrodynamic Radii and shear Plane of Micellar Particles for Sodium Dodecyl Sulfate in Aqueous NaCl Solutions.Z. Phys. Chem. 2004, 218, 201-209.
6.Zhenyu Yang, Jinsheng Zhao, Yao Lu, Zhengyu Yang* Ultramicroelectrode Electrochemistry in Micellar Systems Anal. Lett. 2004, 37(11), 2251-2257.
7. Jinsheng Zhao, Zhenyu Yang, Min Wang, Yao Lu, and Zhengyu Yang* Electrochemical Evaluation of the Inhibitory Effects of Weak Acids on Zygosaccharomyces Journal of agricultural and food chemistry. 2004, 52 (24).
8 Jinsheng Zhao, Zhenyu Yang, Min Wang, Yao Lu, and Zhengyu Yang*.Immobilization of Glucose Oxidase on Cellulose/Cellulose Acetate Membrane and its Detection by Scanning Electrochemical Microscope (SECM). Chinese Chemical letters. 2004, 15 (11), 1361-1364.
9. Chao Wang, Zhankui Du, Jingxue Pan,Jinhua Li, Zhengyu Yang*. Direct conbersion of biomass to bio-pertroleum. Journal of Analytical and Applied Pyrolysis.2007,78, 438-444.
10. Chao Wang, Jingxue Pan,Jinhua Li,Zhengyu Yang*.Comparative studies of products produced from four different biomass samples via deoxy-liquefaction. Bioresource Technology. (In Press)
11. Ling Li, Lushan Wang, Xigang Du, Yao Lu, Zhengyu Yang, “Adsolubilization of dihydroxybenzenes into CTAB layers on silica particles.” J. Colloid and Interface Sci. (In Press)
12. Ling Li, Xigang Du, Yao Lu, Zhengyu Yang, “Study on the First-Step Adsorption of Dodecyltrimethylammounium Bromide Solutions on Silica Wafer Surfaces by Ultramicroelectrode Voltammetry.” Electrochemistry Communications. ( In Press)
13. Xigang Du, Yao Lu, Ling Li, Jinben Wang, Zhengyu Yang, “Synthesis and Unusual Properties of Novel Alkylbenzene Sulfonate Gemini Surfactants.” Colloids and Surfaces A: Physicochemical and Engineering Aspects. 2006, 290, 132-137. |
| Main patents (pending and applied for) |
Method of extracting glucose and/or xylose from straws for ethanol preparation. invention patent, No. 200310121806.8. Zhengyu Yang* etc.
Method of extracting lignin from straws for phenol and toluene preparation. invention patent, No. 200310121807.2. Zhengyu Yang* etc. |
| Industrialized projects |
The oilfield chemistry agents (SPNH and SPC) have been praised highly by people at home and aboard. It can be estimated that the economic profit may be 100 millions RMB. SPNH is the first product entering the international market among the congeneric domestic ones and have been enjoying high reputation for more than 20 years.
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