PDF Publication Title:
Text from PDF Page: 070
IbD PU Deliverable 3.1 7.6 Magnetic field Magnetic fields can be used for process intensification combined with classical fluidization technology. The movement of solids that are magnetic can be controlled by the externally applied magnetic field. The ability to control the solid movement in the reactor yields the advantages of a magnetically stabilised bed (MSB) with respect to system mechanics, such as enhanced heat and mass transfer, permitting the solid separation, and pseudo-homogenous bed expansion with particle mixing (known as magnetically stabilized bed). 7.6.1 Solids-solids separation A magnetically stabilized bed (MSB) is a fluidized bed of magnetizable particles subjected to a spatially uniform and time invariant magnetic field oriented axially with a fluidizing flow. The MSB reactor can use fine particle catalysts which can be kept or replaced in the reaction process. The MSB is a better alternative for dry solids-solids separations than the non-magnetic fluidized bed (Luo and Chen, 2001). The conventional air separation method using air as the separation medium with a magnetic tracer has low separation efficiencies with the proportion of misplaced magnetite above 40% (Dong and Beeckmans, 1990). In the study of Luo and Chen (2001), the MSB used a mixture of magnetite powder and fine coal of 0.45–0.9 mm as a medium solid could separate the 50 x 6 mm coal efficiently with a probable error of 0.05. 7.6.2 Industrial application of MSB The first application of an MSB reactor which was built by Shijiazhuang Chemical Fiber Company (Figure 61) was used and studied by Zong et al. (2013). The MSB reactor unit with a 60 kt/a caprolactam hydrofining unit (equal to 200 kt/a production capacity of 30% caprolactam solution) is 900 mm in diameter and 5 m in height with six electromagnetic coils. The MSB reactor used an amorphous Ni alloy catalyst as the solid phase. 62PDF Image | Solids handling for intensified process technology
PDF Search Title:
Solids handling for intensified process technologyOriginal File Name Searched:
solids-handling-sdr.pdfDIY PDF Search: Google It | Yahoo | Bing
Turbine and System Plans CAD CAM: Special for this month, any plans are $10,000 for complete Cad/Cam blueprints. License is for one build. Try before you buy a production license. More Info
Waste Heat Power Technology: Organic Rankine Cycle uses waste heat to make electricity, shaft horsepower and cooling. More Info
All Turbine and System Products: Infinity Turbine ORD systems, turbine generator sets, build plans and more to use your waste heat from 30C to 100C. More Info
CO2 Phase Change Demonstrator: CO2 goes supercritical at 30 C. This is a experimental platform which you can use to demonstrate phase change with low heat. Includes integration area for small CO2 turbine, static generator, and more. This can also be used for a GTL Gas to Liquids experimental platform. More Info
Introducing the Infinity Turbine Products Infinity Turbine develops and builds systems for making power from waste heat. It also is working on innovative strategies for storing, making, and deploying energy. More Info
Need Strategy? Use our Consulting and analyst services Infinity Turbine LLC is pleased to announce its consulting and analyst services. We have worked in the renewable energy industry as a researcher, developing sales and markets, along with may inventions and innovations. More Info
Made in USA with Global Energy Millennial Web Engine These pages were made with the Global Energy Web PDF Engine using Filemaker (Claris) software.
Infinity Turbine Developing Spinning Disc Reactor SDR or Spinning Disc Reactors reduce processing time for liquid production of Silver Nanoparticles.
CONTACT TEL: 608-238-6001 Email: greg@infinityturbine.com (Standard Web Page)