Crystallization

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Rodriguez-Arnold J, Bu ZZ, Cheng SZD et al (1994) Crystallization, melting and morphology of syndiotactic polypropylene fractions. Numerical Frameworks for Laser-Induced Cavitation: Is Interface Supersaturation a Plausible Primary Nucleation Mechanism? In this chapter we will show how phase diagrams help to select a crystallization method, and to determine the yield and the temperature of a crystallization process. based on the pioneering work of Douglas (1985) with focus on a precise prediction of the final product quality through detailed mathematical modeling of the crystallization phenomena. Hoffman JD, Weeks JJ (1962) Melting process and equilibrium melting temperature of polychlorotrifluoroethylene.

Janeschitz-Kriegl H, Ratajski E, Stadlbauer M (2003) Flow as an effective promotor of nucleation in polymer melts: a quantitative evaluation.Examples are given for evaporative and cooling processes, for a DTB evaporative crystallizer including mother liquid recycling and for an Oslo evaporative crystallizer. Nakamura K, Shimizu S, Umemoto S et al (2008) Temperature dependence of crystal growth rate for alpha and beta forms of isotactic polypropylene. Various factors like temperature, concentration, nature of the crystallizing substance, impurities present in the solution and agitation affect the crystallization rate. Wittmann JC, Lotz B (1985) Polymer decoration: the orientation of polymer folds as revealed by the crystallization of polymer vapors. An impure solid is completely dissolved in a minimal amount of hot, boiling solvent, and the hot solution is allowed to slowly cool.

Lauritzen JI, Hoffman JD (1960) Theory of formation of polymer crystals with folded chains in dilute solution. We understand that not everyone can donate right now, but if you can afford to contribute, we promise it will be put to good use. Schultz JM, Lin JS, Hendricks RW et al (1981) Annealing of polypropylene films crystallized from a highly extended melt.Eder G, Janeschitz-Kriegl H, Liedauer S (1990) Crystallization processes in quiescent and moving polymer melts under heat-transfer conditions. PageSubPageProperty>b__1]()", "Nuclear_Magnetic_Resonance:_Applications_to_Organic_Chemistry_(Roberts)" : "property get [Map MindTouch.

Step-by-Step Procedures If a crystallization is to be performed using flammable organic solvents, a steam bath is recommended and in some situations necessary (when using diethyl ether, acetone, or low-boiling petroleum ether). PageSubPageProperty>b__1]()", "Book:_Virtual_Textbook_of_OChem_(Reusch)_UNDER_CONSTRUCTION" : "property get [Map MindTouch. We also acknowledge previous National Science Foundation support under grant numbers 1246120, 1525057, and 1413739.Selective Formation and SHG Intensity of Noncentrosymmetric and Centrosymmetric 1,1,2,2-Tetramethyl-1-(4-(N,N-dimethylamino)phenyl)-2-(2′-cyanophenyl)disilane Crystals under External Stimuli.