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Microfluidics Desulfurization of Hydrocarbons Components

Ranjbar Koleibi, Amir | 2018

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  1. Type of Document: M.Sc. Thesis
  2. Language: Farsi
  3. Document No: 50620 (06)
  4. University: Sharif University of Technology
  5. Department: Chemical and Petroleum Engineering
  6. Advisor(s): Mohammadi, Aliasghar; Kazemeini, Mohammad
  7. Abstract:
  8. Microfluidic is a science and technology in which they study the behavior of fluids, control them and design devices or systems with dimensions of tens to hundreds of micrometers. The technology has the ability to design and manufacture macro-scale and micro-scale equipment, such as micro-pumps, micro-valves, micro-filters, micro-mixers, micro-reactors, and other equipment. The benefits of this technology include the use of low sample size, low waste of energy, low power consumption, short response time, high system performance, portability and performance of several operating phases in a compressed piece such as production, isolation and analysis. Also, the very low amount of chemicals and the ability to simultaneously perform several different tests results in lower costs. In desulfurization, using micro technology, it is possible to design and manufacture all the equipment used in macro-desulphurisation processes and to carry out processes such as micro-distillation. Micro-desulfurization In addition to taking advantage of the inherent advantages of micro technology, due to the high surface-to-volume ratio in microfluidic devices, it increases the mass, heat, and interplanetary transfer phenomena relative to larger scale devices, thus reacting and producing more load-bearing materials. Due to the low volume of materials required to perform the reactions, high operating safety during the process is one of the main advantages of micro-technology and micro-desulfurization. However, increasing the amount of production on an industrial scale using micro technology will be possible by increasing the number of devices in parallel. The purpose of the present study was to investigate chemical coating of ZSM-5 zeolite on glass and the design and construction of a glass micro-reactor and related accessories to investigate the adsorption of the ethyl mercaptan sulfur content of the LPG gas stream using ZSM-5 zeolite
  9. Keywords:
  10. Adsorption ; ZSM-5 Zeolite ; Microfluidic System ; Desulfurizing ; Ethyl Mercaptan

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