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Gas blending and control process
Process Control and Quality, 1999This paper describes a useful and relatively inexpensive method of controlling the concentration of gaseous components in a blended gas mixture when a secondary gaseous component is available at a higher pressure than a primary gas (or gas mixture) stream. For illustrative purposes, a specific case involving a reactive gas blending process is described
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Radiation processing of polyolefin blends. I. Crosslinking of EPDM-PP blends
Journal of Applied Polymer Science, 2000Radiation crosslinking of polymer blends containing the ethylene-pro- pylene terpolymer (EPDM) and polypropylene (PP) was studied. Four binary systems with mixing ratios of 80/20, 60/40, 40/60, and 20/80 w/w and the individual components were g-processed.
T. Zaharescu +3 more
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Polymer blends. III. Processing optimization
Acta Polymerica, 1984AbstractThe paper presents a part of the data obtained in a study on the possibilities of processing optimization of some polymer blends containing polyethylene, polystyrene, poly(vinyl chloride) and ethylene vinylacetate copolymer as compatibility agent.
S. Petrovan +3 more
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Modeling of Blending Processes
Zede Journal, 2015The blending as to essential properties of raw materials tends to growing importance in chemical process industries recently. That is why the modeling of such processes is an urgent need. It can be shown - on the base of the general model for mechanical macroprocesses - that the modeling of blending processes is possible also in the case of stochastic ...
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Process management in diabetes treatment by blending technique
Computers in Biology and MedicineDiabetes is a condition marked by persistent metabolic issues and elevated blood glucose levels, which can cause to damage several organs, including eyes, heart, kidneys and nervous system. Effective management of this disease vital to mitigate long-term complications.
Yunus Hazar, Ömer Faruk Ertugrul
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Wiki-based process framework for blended learning
Proceedings of the 2007 international symposium on Wikis, 2007With few exceptions, currently published research on the educational use of wikis does not include how the learning activities should be shaped, planned or enforced in a wiki [11]. In this paper we aim to fill that gap by providing a framework for learning and teaching processes supported by the use of wikis.
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Polymer International, 1997
Polyisoprene/polystyrene (PI/PS) blends have been prepared and investigated for compatibility using dielectric and calorimetric measurements. Various blends were prepared from polystyrene (number average molecular weight, M n = 160 000 g mol -1 ) and polyisoprene with M n values of 13 800, 40 500 and 130 000gmol -1 . Dielectric measurements have been
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Polyisoprene/polystyrene (PI/PS) blends have been prepared and investigated for compatibility using dielectric and calorimetric measurements. Various blends were prepared from polystyrene (number average molecular weight, M n = 160 000 g mol -1 ) and polyisoprene with M n values of 13 800, 40 500 and 130 000gmol -1 . Dielectric measurements have been
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IMPROVED PROCESSING POLYOLEFIN BLENDS
1994Using effective amounts of low weight-average molecular weight polyethylene having a density greater than or equal to 0.900 g/cm in polyolefin blends such as to have a blend polydispersity index of greater than 3.5 are shown to achieve improved surface properties after higher shear processing of the blends, largely eliminating or effectively minimizing
EXXON CHEMICAL PATENTS INC +2 more
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Laboratory investigation on blending process of reclaimed asphalt mixture
Construction and Building Materials, 2022Wei Tang, He Zhan
exaly