Crystallization kinetics of ZnS precipitation; an experimental study using the mixed-suspension-mixed-product-removal (MSMPR) method
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چکیده
منابع مشابه
reflections on taught courses of the iranian ma program in english translation: a mixed-methods study
the issue of curriculum and syllabus evaluation and revision has been in center of attention right from when curriculum came into attention of educational institutions. thus everywhere in the world in educational institutions curricula and syllabi are evaluated and revised based on the goals, the needs, existing content, etc.. in iran any curriculum is designed in a committee of specialists and...
buckling of viscoelastic composite plates using the finite strip method
در سال های اخیر، تقاضای استفاده از تئوری خطی ویسکوالاستیسیته بیشتر شده است. با افزایش استفاده از کامپوزیت های پیشرفته در صنایع هوایی و همچنین استفاده روزافزون از مواد پلیمری، اهمیت روش های دقیق طراحی و تحلیل چنین ساختارهایی بیشتر شده است. این مواد جدید از خودشان رفتارهای مکانیکی ارائه می دهند که با تئوری های الاستیسیته و ویسکوزیته، نمی توان آن ها را توصیف کرد. این مواد، خواص ویسکوالاستیک دارند....
Teachers’ Attitude toward the Lesson Study: A Mixed Method Study
Introduction: Lesson study is an important tool for professional development, so paying attention to this issue is necessary. In addition, elementary schools classes are divided into the monograde and multigrade. Therefore, we see the monograde and multigrade teachers in the schools. The purpose of this study was to examine both the attitude and knowledge of the monograde and multigrade te...
متن کاملGrowth Kinetics of Vitamin C Crystals in a Batch L(+)-Ascorbic Acid–Methanol– Ethanol–Water System: Size Independent Growth Model Approach
The experimental data concerning growth kinetics of vitamin C (L(+)-ascorbic acid, LAA) crystals in a seeded and cooling batch mass crystallization process realized in a four–compound: L(+)-ascorbic acid–methanol–ethanol–water system are reported. Influences of initial composition of solution and its linear cooling rate on “average, effective” values of crystal linear growth rate were examined....
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ژورنال
عنوان ژورنال: Crystal Research and Technology
سال: 2004
ISSN: 0232-1300,1521-4079
DOI: 10.1002/crat.200310238