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Isolator Systems Take On Clean Rooms
to pass , at least for the time being , on the new technology. The success of isolator technology has not gone unnoticed by traditional equipment manufacturers. For the past five years Glatt Air Techniques of Ramsey, N.J., which specializes in fluid bed processing equipment, designed containment
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Interphex Booth Previews
Training in Fluid Bed Systems spring seminar, April 20 to 21, 2004, presenting the principles of fluidization, airflow entrainment, spray rates and nozzle configurations. Each principle is discussed in theory and demonstrated in ACT's laboratory. molded silicone fittings are supplied as assemblies
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A Spectroscopy Guide for PAT
in containment chambers. Figure 6 shows the NIR viewing a fluid bed dryer. Information about amount of solvents, particle size, and other factors may all be gathered in this manner. Often, it is as important to know where the water molecules lie (hydrate, surface) as how much water is present. Because
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Precision Cleaning in the Metalworking Industry
determined by the OEM based upon clearances between mating parts or the size of orifice a fluid must pass through. Residual particle analysis, commonly referred to as the Millipore test, is typically specified to verify the cleanliness achieved. ./3f6e061d-e7b6-4eb2-ba51-38e08edc59ee. PRECISION
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Advanced Process Control: Bridge the Gap
, the concentrate is dried in the dryer chamber and then in the static fluid bed (SFB) and the two vibrating fluid beds (VFBs). The final moisture specification limit is typically set between 2.5 and 3.5%.This APC project has been implemented in two phases. In the first phase, Fonterras on-line grading
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MICRO:Building Copperopolis, by Bruce Maeda, p.39 (Sept '99)
recirculates fluid in a closed loop, and a direct-current voltage is then placed across the anode/cathode pairs. The imposed voltage may be adjusted to increase the electrowinning current. The arrangement of cathodes and anodes within the electrolytic solution produces an electrochemical cell. When
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Enhanced Methods Optimize Ownership Costs for Catalysts (.pdf)
. process, from the micro-scale diffusion of. drop, bed and tube-wall heat transfer char-. molecules between bulk fluid and catalyst, When the data doesn't fit: model- acteristics), if applicable, within the equip-. and within the catalyst pores, to the macro- targeted experimentation. The more ment
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Containment Technologies Group
, a high shear granulator, a mill, a fluid bed granulator/dryer/coater, etc, were unique enough that one glove box could not accommodate all of these operations. Several stopping points would have to be designed into the usual workflow of the granulation process to clean equipment, move it out of the lab