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"Sparge" Mixing - Chemical process engineering - Eng-Tips

Jul 18, 2005 · A rotating jet head is placed inside the tank which can be used for mixing liquid with liquid or dispersion of gas or powder. In addition the rotating jet head can be used as an automatic tank cleaning machine when the tank is empty. Alfa Laval - Liquid-solid mixingThese include mixing various chemical additives for oil and gas drilling fluids; mixing sugar, salt, or soda ash into water to make solutions; mixing polymer, guar gum, or bentonite to form slurries or agitating liquids in tanks to increase reaction time, suspend solids, and promote homogeneity. Alfa Laval - Rotary Jet MixerDesigned for use in the brewery and beverage, dairy, personal care and biopharm industries, Rotary jet mixers effectively handle liquid mixing, gas dispersion, powder mixing, and tank cleaning while reducing mixing time, energy consumption and costs.

Alfa Laval - Rotary Jet Mixer

Designed for use in the brewery and beverage, dairy, personal care and biopharm industries, Rotary jet mixers effectively handle liquid mixing, gas dispersion, powder mixing, and tank cleaning while reducing mixing time, energy consumption and costs. Are You Using the Right Tank Design for Your Industrial Feb 23, 2016 · Tank Design for Liquid Blending Applications. Viscosity is the most critical factor in tank design for liquid blending. When the viscosities are water-like (e.g., whiskey, beer, wine, window cleaner, mouthwash), the flow is turbulent. Almost any mixing tank configuration is allowed. It can be short and squatty or tall and skinny. Gasliquid mixing in the griddisc impeller stirred tank During the past several decades, many efforts have been made to enhance gasliquid mixing performance in stirred tanks. Towards this objective, by replacing the solid disc of the standard Rushton impeller with a grid disc, the griddisc impeller was designed. HANDBOOK OF INDUSTRIAL MIXING4-6 LiquidLiquid Dispersion 187 4-6.1 Cleaning a LiquidLiquid System 187 4-6.2 Measuring Interfacial Tension 188 4-6.3 N jd for LiquidLiquid Systems 189 4-6.4 Distribution of the Dispersed Phase 189 4-6.5 Phase Inversion 190 4-6.6 Droplet Sizing 190 4-7 GasLiquid Mixing 194 4-7.1 Detecting the Gassing Regime 194 4-7.2 Cavity Type 194

Low-Frequency Sonic Mixing Technology Department of

Uses acoustic energy rather than impellers to mix gases, liquids, and slurries. Mixes a wide viscosity range (1cP to 100+million cP). Can mix in a shipping container using a LabRAM 500 ml mixer. BENEFITS. Productivity. Integrates into complete gas handling, sampling, and computing systems with a compact, robust design. Profitability Mixers and Agitators - ScienceDirectJan 01, 1998 · This chapter discusses fluid mechanics involved in the mixing tank and some of the parameters that must be measured and observed- the mixers and agitators. Many process operations involve fluid mixing. Basic classifications includes liquid-solid mixing, gas-liquid mixing, liquid-liquid mixing, blending of miscible liquids, and fluid motion. Mixing Chemical Processing Expert Forum:Re:What is a Effectively contacting materials is crucial for operations ranging from solids suspension to gas dispersion and from reacting raw materials to compounding finished ingredients. The wide variety of mixer types dynamic and static, as well as in-tank and in-line and the design options for the mixers and vessels can make selecting the right unit tough. And troubleshooting an existing unit Mixing Tank System - Industrial Mixers - How It Works The powerful mixing tank system of Pulsair consists in the mixing and blending of liquids. Moreover this innovative technology uses sequentially injected bursts or pulses of compressed air or gas. In this way these pulses are released through a series of flat, round disks called accumulator plates that are secured to the tank bottom.

Power Consumption, Mixing Time, and Oxygen Mass

3.3. Effect of Spacing between Impellers on Mixing Time. The tests of the spacing effect on the mixing time were carried out in a gas-liquid (aerated) condition for three spacing ratios (0.5, 0.75, and 1.0). The two impellers (IRSC and PBPU) were working together always with up-pumping condition. Pulse-air mixing addresses viscosity, volume challenges An innovative way to use pneumatics to mix, blend or agitate liquid-filled tanks, vessels and basins, has found application in the food, chemical and oil & gas industries. This mixing process, its developers say, is particularly well suited for high-viscosity liquids, such as in lubricant blending, and for large-volume storage tanks holding SCALE-UP OF MIXING SYSTEMSliquids, rates of heat transfer from a heated jacket per unit volume of the agitated liquid, and mass transfer rate from gas bubbles dispersed by agitation in a liquid. For all these objectives, the process results are to achieve the optimum mixing and uniform blending. mixing of fluids 32 SCALE-UP OF MIXING SYSTEMSliquids, rates of heat transfer from a heated jacket per unit volume of the agitated liquid, and mass transfer rate from gas bubbles dispersed by agitation in a liquid. For all these objectives, the process results are to achieve the optimum mixing and uniform blending. mixing of fluids 32

Tank Mixers for All Size Tanks & All Types of Liquids

The Pulsair tank mixing process is extremely fast and efficient. All the contents of the tank the were previously on the bottom of the tank are now at the top of the mixing tank in a few minutes and 100% of the liquids have been completed mixed and agitated. Many customers have reduced their tank mixing and tank blending times by up to 95%. Tank Mixing with Eductors|BEXThe two most common methods of mixing the contents of a tank, other than eductors, are mechanical agitation using a propeller (or agitator) on the end of a shaft, or using a jet of compressed gas. The main problem with using a mechanical agitator is this approach requires propellers/shaft/motor assemblies to be positioned in the tank. Used Industrial Tanks and Kettles for Mixing and Storage Tanks can be oriented vertically or horizontally. Additionally, sometimes a tank can be jacketed and not considered a kettle depending upon the how the tank is set up for use. Receivers can be jacketed as well. Material of construction for used mixing tanks, used storage tanks and receivers, and used kettles:Aluminum Tanks; Carbon Steel Tanks Liquid jet nozzles, mixing nozzles, tank mixing systems Mixing nozzles consist of a motive nozzle and a mixing section. The liquid motive medium introduced under pressure via the motive connection is usually taken from the tank and delivered into the liquid jet mixing nozzle by means of a mechanical pump mounted outside of the tank.

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