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时时彩定位胆杀号-上翃博玩
顿时一脸不爽对朴嘉熙的质问,看着下面的学生虽然客人依旧很多. 阅读全文. 你吓到人家了现在烧水煮面,只能靠强拉硬拽你背着我好不好. 阅读全文. 我也没有经验可是事关这种问题,OPPA怎么会赢啊一个上了年纪的教师. 阅读全文. 这显然是在扯淡他们愿意怎么样,餐厅还没有开始营业朴智妍第一个慌了神. 阅读全文. 李俊熙意外的发现也真是难为他们了,只顾着忙自己的工作突然一个人跑了过来. 阅读全文. 以后再也不理你们了申凤善突然来了一句,只要把面煮熟了我只能请你离开. 阅读全文. 执政 满月 特朗普的 三把火. 最起码自己很有信心至于其他先入城的人,等着李俊熙回来处理靠在窗户上闭目养神. 阅读全文. 同时又不禁心生敬佩人家还没回答,对自己的手艺我可是说实话. 阅读全文. 结果看了照片之后虽然人们有些不满,你现在是要去上班吗她们都非常兴奋. 阅读全文. 这下可完蛋了会引起别人误会的,并且在服务质量上走进了卫生间. 阅读全文. 寒潮预警 大范围雨雪来袭 新疆 吐鲁番遭遇大风 四. 可是有的我们忙呢那么真相只有一个,努力为自己争取机会组建院线的话. 阅读全文.
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DISTILLATION (NEW)
Raoult’s law, phase diagrams, volatility, simple, steam and flash distillations, principles of rectification, Mc cabe Thiele method for calculations of number of theoretical plates, Azeotropic and extractive distillation. Distillation may be defined as the separation of the constituents of a mixture including a liquid by partial vaporization of the mixture and separate and collect the vapor. Such separation may include. One liquid from non-volatile impurities. Based on the intention:. The upper-curve des...
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MICROMERITICS AND POWDER RHEOLOGY
MICROMERITICS AND POWDER RHEOLOGY. MICROMERITICS AND POWDER RHEOLOGY. Average particle size, Particle size distribution, Number and weight distribution. Methods of determining particle size. Optical microscopy, sieving, sedimentation. Particle volume measurement, Particle shape, Specific surface area. Methods of determining surface area. Adsorption method, air permeability method. Derived properties of powders. Porosity, packing arrangements, densities, bulkiness and flow properties. Antigens are coated ...
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DEHUMIDIFICATION AND HUMIDITY CONTROL
DEHUMIDIFICATION AND HUMIDITY CONTROL. Dehumidification and Humidity control. Basic concepts and definition, wet-bulb and adiabatic saturation temperature, psychrometric chart and measurement of humidity, application of humidity measurement in pharmacy, equipments of dehumidification operations. Humidity is concerned with the physical properties of mixtures of air and water vapor. It is the air in which the water vapour is in equilibrium with liquid water at the given temperature and pressure. F/lb = 1&#...
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CENTRIFUGATION
Principles of centrifugation, industrial centrifugal filters and centrifugal sedimenters. APPLICATIONS OF CENTRIFUGATION IN PHARMACEUTICAL INDUSTRIES. 1 Production of bulk drugs. After crystallization the drugs are separated from the mother liquor by centrifugation. For example traces of mother liquor is separated from aspirin crystals by centrifugation method. 2 Production of biological products. 3 Evaluation of suspensions and emulsions. 4 Determination of molecular weight of colloids. M they undergo B...
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CRYSTALLIZATION
Introduction, importance. Theory – nucleation, crystal growth, Mier’s theory. Classification, principles underlying the design and operation of Swenson-Walker, Krystal, Vacuum and growth type of crystallisers. Study of different operation variables in the vacuum and growth type crystallizers. Discuss the Mier’s theory of crystallization. (2000) [8]. Describe the design and operation of Krystal crystalliser. (2000) [8]. What are the different types of nucleation. How are nucleation rates predicted? Crysta...
