Dissertation > Excellent graduate degree dissertation topics show

Soy vegetable oil biodiesel research

Author: ZengHongZhou
Tutor: JiangHuiLiang
School: Jiangnan University
Course: Applied Chemistry
Keywords: Biodiesel Fatty acid methyl ester Transesterification Response surface methodology Solid base catalyst Dynamics
CLC: TE667
Type: Master's thesis
Year: 2007
Downloads: 458
Quote: 3
Read: Download Dissertation

Abstract


With the growing global energy shortage and environmental degradation, development of alternative fuels oil and protect the natural environment for human survival has become a serious problem currently facing humanity . From vegetable oils and other renewable oil processing preparation made ??of bio- diesel is an excellent substitute for regular diesel , is environment-friendly green fuel , has far-reaching economic and social benefits . Alternative fuels will be transformed into vegetable oil instead of petroleum diesel can reduce atmospheric concentrations of greenhouse gases produced , is conducive to the improvement of the ecological environment . The topics to soybean oil as the research object , through transesterification to obtain diesel alternative fuels , and the processing , transformation mechanism and kinetics were studied to establish a kinetic model of the conversion process . Response surface methodology was used soybean oil biodiesel transesterification process parameters were optimized. Using the Design Expert software content of fatty acid methyl esters in biodiesel quadratic polynomial solution of inverse mathematical model analysis . The results showed that the optimum biodiesel conditions: reaction time 68 min, alcohol oil molar ratio 6.2:1 , the amount of catalyst 1.1% ( relative to fat mass ) , the reaction temperature is 65 ℃. The resulting amplification test the performance index of biodiesel to meet the basic standards of similar products , and with our 0 # diesel (GB252-1994) close to key performance indicators . Finally homemade solid base as catalyst transesterification , solid base catalyst as a vegetable oil with an alcohol transesterification reaction catalyst , the production process is simple, bio- diesel and glycerin byproduct is neutral and does not require the washing process, thus does not produce a large number of environmental pollution caused by industrial waste , product is easy to handle , but the transesterification conversion rate to be improved.

Related Dissertations

  1. Modeling Analysis and Slip Estimation for Lunar Rovers,TP242
  2. Studies on Extraction, Isolation, Purification and Antioxidation Activity of Flavonoids from the Fruits of Avicennia Marina,S793.9
  3. Study on Application of Non-phosphate Additive in Frozen Penaeus Vannamei and Mechanism of Water-holding,TS254.4
  4. Hydrophilic structure of different types of surface -modified polyurethane material and coagulation 12 factor nine peptide fragments,and fibrinogen P1 fragment of computer simulation of the interaction,O631.3
  5. BP network optimization based on genetic algorithm optimization of the biodiesel process,TE667
  6. Modification for PVA-Based Composite Packaging Material with Nano-SiO2 and Its Influence on Fresh Preservation Effect of Salted Duck Eggs,TS253.46
  7. Fermentation and Immunoreactivity of Extracellular Polysaccharide by P.baumii Pilát,R285
  8. Optimization of Extraction of Gastrodin from Rhizoma Gastrodia by Response Surface Methodology,R284.1
  9. Screening of Pigment-free Pullulan High Producing Microorganism and Research of Optimal Culture Media,TQ920
  10. Study on Preparation Isolated Proteins and Active Peptides from Pumpkin Seeds,TS201.21
  11. Alpine Meadow nitrogen mineralization and microbial Mechanism,S812
  12. Rubber - cobalt - nickel- Preparation of adhesion promoters,TQ430.1
  13. Preliminary Study on the Processing Methods of Radix Aconiti,R283
  14. Molecular Dynamics Simulations of Temperature Effects on Pt/Au Heteroepitaxial Growth,O484.1
  15. Molecular Dynamics Simulations of Structural Relaxation of Two-dimensional Lattice Mismatch Epitaxial Aluminum Thin Film,O484.1
  16. Study of the Structure of Wall-Inspecting Robot on Chemical Container in Service,TP242
  17. Simulation Analysis and Improvement of Car Ride Based on Virtual Prototype,U461.4
  18. Dynamical Casimir-Polder Force between an Atom and Coundcting Wall in the Single Mode Laser Cavity with Quasimode,O431.2
  19. First-Principle Studies of Cathode Materials LiFePO4 and Its Doped Systems for Lithium Ion Batteries,TM912
  20. Design and Performance Simulation Research of the Reconfigurable Mobile Wheel-armed Robot,TP242
  21. The Analysis on Tourism Industry System of Huludao,F224

CLC: > Industrial Technology > Oil and gas industry > Oil, natural gas processing industry > Synthetic oil > Extraction of oil from other raw materials
© 2012 www.DissertationTopic.Net  Mobile