Institute of Technology; 2Ducusin‚ Cester Gale A.‚ CHM144L/A21‚ School of Chemical Engineering‚ Chemistry and Biotechnology‚ Mapua Institute of Technology ABSTRACT Lotion is a thick‚ smooth liquid preparation designed to be applied to the skin for medicinal or cosmetic purposes. It can be a liquid‚ usually aqueous or sometimes alcoholic preparation containing insoluble material in the form of a suspension or emulsion‚ intended for external application without rubbing‚ in such skin conditions
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INTRODUCTION Sound is a mechanical wave an oscillation of pressure transmitted through a solid‚ liquid‚ or gas‚ composed of frequencies within the range of hearing and of a level sufficiently strong to be heard‚ or the sensation stimulated in organs of hearing by such vibrations. Sound is a sequence of waves of pressure which propagates through compressible media such as air or water. (Sound can propagate through solids as well‚ but there are additional modes of propagation). During their propagation
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defined in a much wider sense‚ including every solid that possesses a non-crystalline (i.e. amorphous) structure and that exhibits a glass transition when heated towards the liquid state. In this wider sense‚ glasses can be made of quite different classes of materials: metallic alloys‚ ionic melts‚ aqueous solutions‚ molecular liquids‚ and polymers. Of these‚ polymer glasses (acrylic glass‚ polyethylene terephthalate) are the most important; for many applications (bottles‚ eyewear) they are a lighter
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mammals. It also takes a lot of energy before vaporization can occur. For this reason‚ water evaporates slowly from ponds and lakes‚ where many life forms are dependent on a stable‚ warm environment. Water is less dense in its solid state than in its liquid state‚ so that ice floats instead of sinking. This property permits life to develop in polar and sub Polar Regions where ice floats and allows life to continue living below the surface. If ice were heavier than water‚ it would sink‚ and more ice would
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Sorption Evaluation of Waste Tire Rubber for Spill Oil Recovery and to optimize the Sorption with respect to Particle Size and Temperature. Project Advisor Miss Nida Qamar Group Members Ahmad Shakeel (Group Leader) (2009-PE-34) Mohsin Ali Khan (2009-PE-52) Asif Ali (2009-PE-56) Ali Sher (2008-PPE-46) Department of Polymer
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all FeCr is produced in submerged arc furnaces‚ while the role of competitive technologies like DC is limited. In all furnaces fluxes are used to optimize the slag composition. Vital characteristics are smelting point‚ electric conductivity and viscosity. The main components of FeCr slag are SiO2‚ Al2O3 and MgO. Additionally it consists of Cr-‚ Fe-oxides and CaO. Granulated slag and/or classified slag products are produced depending on the production process. The slag products are mainly marketed
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Pump Pump is a mechanical device which • converts mechanical energy of its driving unit ( electric motor‚ diesel engine‚ steam turbine ‚gas turbine ‚wind turbine.. Etc.) to hydraulic energy .This hydraulic energy increases the energy of the pumped liquid and enabled it to overcome the static head and hydraulic losses in piping in which the pump is interposed. Alex.Eng.Society Short Course By MFKhalil 3 Hst Hm Hss Hmd Hsd Hms Pump in piping system Alex.Eng.Society Short Course By MFKhalil
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are labeling machine‚ washing machine‚ powder filling machine‚ grinding mill machine‚ liquid filling machine and so on. Hongxing supply all types of grinding mill machines for pharmacology‚ micro-powder making machine‚ ultra-fine grinder‚ high pressure Raymond mill. Drug grinder for the pharmaceutical‚ chemical and other industries. With the feature of air-cooled‚ no sieve etc. It is not restrained by viscosity of material ‚ hardness‚ and fiber‚ and can play a good grinding effect on all kinds of
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Other Teaching Resources. Civil Engineering Fluid Mechanics System of units The SI System of units Example: Units 3 3 3 4 4 5 6 7 7 9 1. 1.1 1.2 1.3 1.4 FLUIDS MECHANICS AND FLUID PROPERTIES Objectives of this section Fluids Causes of Viscosity in Fluids Properties of Fluids 10 10 10 15 16 2. 2.1 2.2 2.3 2.4 FORCES IN STATIC FLUIDS Fluids statics Pressure Pressure Measurement By Manometer Forces on Submerged Surfaces in Static Fluids 19 19 20 28 33 CIVE 1400: Fluid Mechanics
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APPLICATION OF CHEMICAL SENSORS IN MECHANICAL ENGINEERING A chemical sensor is a device that transforms chemical information‚ ranging from the concentration of a specific sample component to total composition analysis‚ into an analytically useful signal. The chemical information‚ mentioned above‚ may originate from a chemical reaction of the analyte or from a physical property of the system investigated. Chemical sensors its application in various fields of engineering like civil‚ environment‚ medical
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