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In-line monitoring of granule water content during fluid bed granulation is important to control drug product qualities. In this study, a practical scale-free soft sensor to predict water content was proposed to cope with the manufacturing scale changes in drug product development. ... Pharmaceutical Technology Division, Daiichi Sankyo Co., Ltd ...
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A tecnologia de leito fluidizado da GEA. Fornecemos vários tipos diferentes de unidades de leito fluidizado para aplicação em produtos alimentícios e de laticínios, químicos e farmacêutico. Tudo é aplicado para secagem e/ou resfriamento de partículas - pós, aglomerados ou pellets - e para a produção de aglomerados e granulados formados por …
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simple yet extremely effective dryer, fluid bed systems quickly developed into granulators with the use of spray nozzles. The Wurster bottom spray technology enabled extremely …
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3.If the iGC is shaken fluid can be heard or felt moving around inside the housing 4.During removal, the pressure dome is very tight on its threads 5.During removal of the pressure dome there is fluid leakage at the joint The pressure housing has been designed so that the main seal will cease
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Circulating fluidized-bed (CFB) technology has been successfully applied to the roasting of refractory gold ores and concentrates on both pilot plants (200, 350 and 700mm furnace inner diameters) and commercial CFB roasting plants. ... The circulating fluid-bed achieves high sulfur capture rates over a wide temperature range. At a …
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For more than 50 years, GEA has supplied fluid bed processors for blending, granulating, drying, pelletizing and coating for the pharmaceutical industry. This includes small capacity systems designed for R&D as well as industrial size plants for batch production of pharmaceutical compounds under cGMP conditions.
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The wettability of several pharmaceutical powders was assessed by the contact angle method, and the values for surface energies, as well as their dispersive and polar components, were determined. This method was found to work well for hydrophobic powders. The dispersive surface energies determined from the contact angle were …
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Ray Cocco S. B. Reddy Karri Ted Knowlton. Fluidized beds offer excellent heat transfer, and have the unique ability to move a wide range of solid particles in a …
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Fluid bed technology is a core technology of GEA. We supply several different types of Fluid Bed units for application within food and dairy products, chemicals and pharmaceuticals. All are applied for drying and/or cooling of particles - powders, agglomerates or pellets - and for production of agglomerates and granulates from fine …
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Fluidized bed dryers are often used, under hot air and HCl environments. The key features of three different types of fluid bed technologies, which can be applied to M g Cl 2 dehydration plants, are described in this paper. In addition, a discussion of chemistry, unit operations and advantages associated with each option, is presented.
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This chapter contains sections titled: Introduction Principles of Fluidization Classification of Powders Fluidized Bed Coaters Fluid-Bed Coating and Encapsulation Processes The Design, Op...
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It is widely,Igc Fluid Bed Technologies - debronvanboven,16/05/2018· Fluid bed technology from Hüttlin offers all of these features and helps you to gain a competitive lead. Our Solutions have one thing in common – Quality Hüttlin fluid bed lines make it possible to carry out drying, granulating and coating/layering with just one product ...
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Abstract. The batch fluid bed granulation process is a well-established unit operation in the pharmaceutical industry; however, other process industries, such as food, nutraceutical, agro-chemical, dyestuffs, and other chemical industries, have adopted a fluid bed granulation process to address particle agglomeration, dust containment, ease of …
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Fluid Bed Technology in Materials Processing comprehensively covers the various aspects of fluidization engineering and presents an elaborate examination of the applications in a multitude of materials processing techniques. This …
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The fluid-bed technology or air-suspension process is the potential tool to develop newer trends and implications in the sector of formulation development with maximum therapeutic efficacy. Fluid bed granulation is a key pharmaceutical process which improves many of the powder properties for tablet compression. Granules of high quality can be ...
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This paper first summarizes some of the fluidized bed technologies that will play a key role in the energy transition and then considers how the strategic concept of …
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Fluidized bed processes such as titanium dioxide, fluid coking, vinyl acetate, roasting, oxychlorination, and catalytic oxidation have all made significant …
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In 1959, Dr. Dale Wurster, then at the University of Wisconsin, introduced an air suspension technique now known as the Wurster system . The Wurster process enjoys widespread use in the pharmaceutical industry for pellet core manufacturing and film coating of particles and pellets [].Inserts typically range in size from 3.5″ (100–500 g …
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Fluidized bed drying in combination with other processes. We use the outstanding drying properties of the fluidized bed for a wide range of process variants such as spray …
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A wide range of sophisticated mixing and drying systems exist for the formulation of ingredients for the food and feed industry that provide excellent results. However, when specific product properties such as free-flowing powders, dust free products, abrasion resistance, defined size/particle shape or release profiles are required, fluid bed …
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The fluid bed technology has evolved in various configurations, based on a top spray, bottom spray, or tangential spray. No matter which configuration is used, it is characterized by a very random ...
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Thermal methods for recycling waste composites. S.J. Pickering, in Management, Recycling and Reuse of Waste Composites, 2010 4.2 The fluidised bed recycling process 4.2.1 Description of the process. Fluidised bed technology has a wide range of applications in combustion and process engineering. It is particularly suitable for solids processing …
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of bubbles in the bed and Y is the fraction of the gas in the bubbles (which ranges from 0 to 1). As the gas velocity through the bed continues to increase, the type of fluidization changes, as shown in Figure 3. The bed transitions from a bubbling fluidized bed to a turbulent fluidized bed in which the gas voids are no
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Fluid bed coating/granulating processes enable application of film coatings or binders on particulate materials such as powders, crystals, granules, beads, pellets, capsules, tablets, and the like. Fluid bed coating technology offers many degrees of freedom to address needs through the ability to formulate coatings to a functional need …
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This chapter contains sections titled: Introduction. Principles of Fluidization. Classification of Powders. Fluidized Bed Coaters. Fluid-Bed Coating and Encapsulation …
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Fluidized Bed Gasification is a process that converts carbon-containing waste material into a synthetic fuel gas, along with a very small amount of inert char. Biosolids are fed into the gasifier and a controlled amount of oxygen is introduced. ... Bed systems can be used as the energy source to dry biosolids, utilizing conventional industrial ...
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The increasing pollutant emissions due to the development of science and technology creates tough challenges for the whole world. As one of the main causes, the utilization of solid fuels, like coal and biomass, has attracted the attentions of researchers. To alleviate this pollution, gasification technology is widely promoted in many fields of …
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The fluidized bed technology was first introduced in the petroleum industry for catalytic cracking processes, which later penetrated into energy, environmental and processing industry (Horio 2013 ...
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ELSEVIER Powder Technology 88 (1996) 237-244 POWDER TECHNOLOGY Scale-up of fluidized bed processes: principle and practice John M. Matsen Exxon Research and Engineering, PO Box 101, FIorham Park, NJ 07932, USA Received 3 November 1994; revised 2 August 1995; accepted 19 February 1996 …
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Fluid bed technology is used for cooling, heating and drying of bulk solids materials. Fluid bed heat exchange takes place by passing a gas (most commonly air) through a perforated distributor plate which then flows through a layer (bed) of solids. The air performs two functions. First, the air
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