Design of a Polystyrene Plant for Differing Single-Pass Conversions November 25‚ 2013 Introduction Polystyrene is one of the most widely used plastics‚ with applications ranging from food packaging to appliances to manufacturing (Maier). On an industrial scale‚ polystyrene is derived from its monomer‚ styrene. This is achieved by free-radical polymerization of a solution of monomer‚ polymer‚ and initiator. This reaction is a multistep radical reaction that
Premium Polystyrene Mass flow rate Maxwell's equations
one-dimensional‚ one-phase flow equations As an introduction to reservoir simulation‚ we will review the simplest one-dimensional flow equations for horizontal flow of one fluid‚ and look at analytical and numerical solutions of pressure as function of position and time. These equations are derived using the continuity equation‚ Darcy’s equation‚ and compressibility definitions for rock and fluid‚ assuming constant permeability and viscosity. They are the simplest equations we can have‚ which involve
Premium Derivative Numerical analysis Time
Investigation 7: How Can The Waste Be Made Useful? February 20‚ 2014 Mian Yang Tuesday 8:30am Group #6 Steven Hengen‚ Joe Wahl‚ Colleen Strom‚ Nicole D Introduction: Chemical interactions can often lead to the production of environmentally unsafe byproducts. If the byproducts have no use‚ they are disposed as waste. Waste disposal companies make profit by collecting and disposing large amounts of these unused byproducts. These companies often concentrate the byproduct solutions so that they
Premium Chemical reaction Solubility
Use a math editor (Equation Editor or MathType) to write all math text to insure proper formatting of work and answers. |# | |Show your Work using a math editor and state Final Answer |- pts |+ pts | |1 |Suppose you are at the gas station filling your tank with gas. The function C(g) represents the cost C of filling up | |0 |0 | | |the gas tank with g gallons. Given the equation: [pic]
Premium Gasoline Filling station Linear equation
Differential Equations Solving Differential Equations: 1. Direct Integration Differential Equation Solution dy f x dx y f x dx C dy f y dx 1 dy f y dx 1 f y dy 1 f y dy d2 y f x dx 2 1 1 dx dy dx F x C y f x dx C F x C dx G x Cx D xC 2. Substitution Use the substitution v x y to find the general solution of the differential equation dy
Premium Maxwell's equations
projectile‚ which means that the acceleration in vertical projectile motion is equal to gravity’s acceleration (9.8m/s2). Some equations for projectile motion are the three kinematic equations‚ the equation for Vx (Vx = ∆x/∆t)‚ and the equation for time (∆t = 2∆y/g). The purpose of this lab was to get a projectile falling off a ramp on a table to land in a cup by using equations that are related to projectile motion. The hypothesis was that if all the calculations were correct (based on the horizontal
Premium Drag equation Force
2002:16(a) 1 (b) Outline a procedure to compare the reactivity of this alkene with its corresponding alkane. 2002:16(b) 2 (c) Describe the results obtained from this first-hand investigation and include relevant chemical equations. 2002:16(c) 3 3 Explain why alkanes and their corresponding alkenes have similar physical properties‚ but very different chemical properties. 2002:17 3 4 Which polymer is made by the polymerisation of methyl methacrylate? CH3 H2C=
Premium Chlorine Hydrogen Alkene
differential form curl B = J. This was later modified to add a second term when it was incorporated into Maxwell’s equations. Archimedes’ Principle A body that is submerged in a fluid is buoyed up by a force equal in magnitude to the weight of the fluid that is displaced‚ and directed upward along a line through the center of gravity of the displaced fluid. Bernoulli’s Equation In an irrotational fluid‚ the sum of the static pressure‚ the weight of the fluid per unit mass times the height
Premium Magnetic field Maxwell's equations Electromagnetism
Systems and Control Experiement 1 Title: System Dynamics and Behavior Objectives: Dynamic systems like dc-servomotors‚ financial systems‚ logistic models‚ internet systems and eco-systems can be described by a set of coupled differential equations. Based on this model‚ one can study the behavior of such a system under various external factors such as initial conditions‚ variables’ interrelation changes‚ stead state responses and stability issues. In this experiment‚ a simple Loika-Volterra
Premium Ecology Population Predation
(DiGiuseppe 420). In a chemical equilibrium‚ the point where the concentrations of the products and reactants are constant is called the equilibrium position. This can be mathematically described in an equilibrium law. It is further defined in the equation by a value called the equilibrium constant‚ Kc (DiGiuseppe 421).
Premium Chemical reaction Blue Chemical equilibrium