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Study on Miscibility of Gasoline in Glycerol Based Biofuel and the Prediction of it with QSPR Method Xun Li a, Yanping Yuanb, Da Huoc School of Chemical and Biological Engineering, Changsha University of Science and Technology, Changsha, Hunan 410114, China Hunan Provincial Key Laboratory of Materials Protection for Electric Power and Transportation, Changsha, Hunan 410114, China aemail: lixun126@126.com,bemail:yypdiy@126.com, cemail: hd736@hotmail.com Keywords: Glycerol based alcohols; gasoline; miscibility; QSPR Abstract.
[3] A.Demirbas:Progress in Energy and Combustion Science Vol.33 (2007),p.1–18
Kunimori,K.Tomishige:Journal of CatalysisVol.240(2006), (2006), p. 213-221
[9] E.Estrada, E.Molina:Journal of Molecular Graphics and Modelling,Vol.20(2001),p.54-64
[13] Y.M.Dai,C.M.Nie:Journal of University of South China (Science and Technology) Vol.21(2007), p.64-67

The straw resources in our country is fruitful, and the corn stalks, straws, wheat straws can use as the fertilizer materials to improve the oil.
[4] Doran JX: Soil Science Society, 1980, p.765-771
Mehdi: Agronomy Journal, vol.91 (1999), p.631-636
[8] Craie F Drury: Agronomy Journal, vol.91 (1999), p.10l-108
M, Sumarni, N: Journal Horticultural Science, vol.6 (1990), p.415-424.

Extraction and Purification of Fluorene from Wash Oil Yongsheng E Department of Biomedical and Chemical Engineering, Liaoning Institute of Science and Technology, Benxi Liaoning, 117022, China email: eys73@126.com Keywords: Fluorene; Extraction; Purification Abstract: Fluorene is a basic chemical raw material, which has wide applications.This paper introduces the current fluorene technology of extration and purification from wash oil.
Use the after-cut of wash oil as raw material, get fluorene by distillation and solvent crystallization.
The content of fluorene is higher than 97%.The total yield is 72.24%, which is higher than current domestic production levels. 1 Introduction Fluorene is a basic chemical raw material, which is mainly used for preparation of medicines, synthesizing dyes and accessory ingredients etc.
This paper will do detailed study to solvent crystallization method. 2 Experiment 2.1 raw material The after-cut of wash oil, the composition are shown in Table 1 Table 1 Composition of the after-cut Component acenaphthene diphenyleneoxide fluorene others Content [%] 15 30 38 17 2.2 The experimental equipment Efficient distillation column, φ100 × 2500, triangular spiral filler, the number of measured plate is 85.
Journal of Chemical Industry and Engineering (China). 2007,58(9):2266-2269

It is inferred from the optical signal that the first peak in the current curve results from the plasma generation of the bridge material.
The typical behavior of two peaks in the voltage-time curve was observed, the first peak caused by the melting of the bridge, and the second peak results from plasma generation of the bridge material [3-5].
Fig. 14 Characteristic curves of Fig.15 The microscopic photographs of SR-SCB bridge LV-SCB (I= 3.85A) region 3.2 Analysis of electro-exploding performance parameters The SCB ignites energetic materials based on plasma form in practical applications, so in this article we set the input current under which the optical signal overturns the first time as the critical electro-exploding current (Ic).
Journal of applied physics, 62(1987) 1622-1632
Journal of Vacuum Science & Technology B, 6(1997) 1946-1948

Qiu: Journal of Agricultural Science.
Yang: Chinese Journal of Soil Science.
Fu: Environmental Science & Technology.
Ma: Meteorological and Environmental Sciences.
Pagotto: The Science of the Total Environment.

If the two materials are composed of a sandwich structure, not only the low intensity is solved, but also gives full play to the characteristics of the porous material.
Finite element node is the material point.
Investigation on penetration of steel plate by fragment simulated Bullet using finite element method[J] Journal of Naval University of Engineering,2006,18(3)
University of Science and Technology of China.2006
Numerical Simulation of High-velocity Impact with ANSYS/LS-DYNA[J] Journal of System Simulation,2009,21(15)

Before presenting the proposed model, the main nomenclature is as follows: Indices i: units g,h: unit production mode j: raw materials, intermediates or final products n: event points Sets N: set of event points I: set of processing units J: set of materials G(i): set of production modes of unit i PM(i): set of materials consumed by unit i in production mode g OM(i): set of materials produced by unit i in production mode g CS(j): set of units consuming material j PT(j): set of units producing material j Parameters H：scheduling time horizon βjgi: output ratio of material j of unit i in production mode g ρi: energy consumed per ton feedstock of unit i γi: energy consumed in transition process of unit i ξigh: switch time of production mode g and h of unit i Decision Variables yin: binary variables denoting whether unit i allocated to event point n wgn: binary variables denoting whether production mode g allocated to event point n Vign: flow rate of production mode
Material Processing Constrains The materials processing during stationary and transient periods are expressed by constraint (1) to (11).
The quantity of units products can be computed by constraint (9) and (10), and the low-spec materials' output ratios are adopted in the transition process as expressed by constraint (11)
Brazilian Journal of Chemical Engineering, Vol. 29 (2012), p.371-384
AIChE Journal, Vol. 57(2011), p.1570–1584

Test materials Artificial knee joint materials manufactured in the U.S.A and popular in current clinical practice were used in the present study.
The specification of the materials is shown in Table 1.
Poss, et al: The journal of arthroplasty Vol. 14 (1999), p. 473 [8] W.
Incavo: The Journal of Arthroplasty Vol. 15 (2000), p.778 [9] C.C.
Yu: Advanced Materials Research Vol. 97-101 (2010), p. 3773

., 30, Tomsk, 634050, Russia 2 Institute of Strength Physics and Materials Science SB RAS, Akademichesky ave., 2/4, Tomsk, 634021, Russia 3 S.P.
On the formation of onion rings in friction stir welds, Materials science and engineering: A. 327 (2) (2002). 246-251
Taylor, Microstructural studies of friction stir welds in 2024-T3 aluminum, Materials science and engineering: A. 323 (2002) 160-166
Shear flow and formation of Nugget zone during friction stir welding of aluminium alloy 5083-O, Materials Science and Engineering: A.
Kailas, The role of friction stir welding tool on material flow and weld formation, Materials Science and Engineering.

Introduction With the reduction in reserve and a raising demand for energy and the increasing seriousness of environmental pollution, it is very necessary to find alternative raw materials to petroleum [1].Biomass material is recognized as an important source of renewable and alternative raw materials[2], because its rational use does not contribute a net rise in the level of CO2 in the atmosphere, and it is the only renewable source of fixed carbon that can be converted into liquid, solid and gaseous fuels [3].
Experimental Section Materials The rice straws were obtained from the countryside of Hangzhou city in Zhejiang province .
The electrical heating furnace with a programmed temperature controller AI-518 was specially made by Xiamen Yudian Automation Science and Technology Co, LTD.
Acknowledgements This research was supported by the National Natural Science Foundation of China (20876150), the Doctoral Programs Foundation of Ministry of Education of China (20103317110001), the Program for Zhejiang Leading Team of S&T Innovation (2011R09012-04), and the Science and Technology Plan Project of Zhejiang Province (2009C31073).
Jones,N.Yates,S.Thain and I.S.Donnison: Fuel Vol. 86(2007), p. 1560-1569 [7] Francois-Xavier Collard, Joel Blin, Ammar Bensakhria and Jeremy Valette: Journal of Analytical and Applied Pyrolysis Vol. 95 (2012), p. 213-226 [8] Ayhan Demirba: Energy Conversion and Management Vol. 43(2002), p. 897-909 [9] M.Kudsy, H.Kumazawa and E.Sada: The Canadian Journal of Chemical Engineering Vol. 73(1995), p. 411-415 [10] Haiping Yang, Rong Yan, Hanping Chen, Chugang Zheng , Dong Ho Lee and David Tee Liang: Combustion and Flame Vol. 146(2006), p. 605-611.