✦ LIBER ✦

Development of a Continuous High-Efficiency Laboratory Fibre Fractionator

✍ Scribed by Edmond Young; James A. Olson

Publisher: John Wiley and Sons
Year: 2008
Tongue: English
Weight: 411 KB
Volume: 82
Category: Article
ISSN: 0008-4034
DOI: 10.1002/cjce.5450820303

No coin nor oath required. For personal study only.

✦ Synopsis

Abstract

This study proposes to develop a continuous, high‐efficiency laboratory fibre fractionator capable of producing large quantities of well‐fractionated fibres. The concept requires modifying a conventional Bauer‐McNett classifier to include feedback and continuous feed flows. A computer model of the proposed fractionator was first constructed using Simulink in MATLAB. Simulations were performed to study effects of six system parameters on two fractionation characteristics. Results indicated that while large screen apertures led to higher cut‐off length, they also resulted in less distinct separation. Simulations were validated with experimental tests performed on a prototype fractionator. Excellent agreement was found between experiment and simulation.

📜 SIMILAR VOLUMES

High-efficiency laboratory fractionation

High-efficiency laboratory fractionation. IV. A metal laboratory-still

✍ Dixon, O. G. 📂 Article 📅 1950 🏛 Wiley (John Wiley & Sons) ⚖ 236 KB

## Abstract A laboratory still is described which is constructed entirely in stainless steel and which is packed with gauze rings for high efficiency. It can be used for fractionations above or below atmospheric temperature or pressure, and can handle material which is solid at normal temperatures.

High efficiency laboratory fractionation

High efficiency laboratory fractionation. III. A small analytical

✍ Dixon, O. G. 📂 Article 📅 1949 🏛 Wiley (John Wiley & Sons) ⚖ 221 KB

## Abstract A small still, made from heat‐resisting glass, for the fractionation of about 20 ml. of liquid, is described. It comprises a fractionating column 6 in. long and I in. bore packed with in. gauze rings and sealed to a boiler which is fined wih an external resistance heater. The column, w

Development of a new high-efficiency sim

Development of a new high-efficiency simple structure cyclone

✍ Z. Tan; H. Zhang; J. Abedi; Z. Yu; R. Martinuzzi 📂 Article 📅 2009 🏛 John Wiley and Sons 🌐 English ⚖ 362 KB 👁 1 views

High efficiency continuous-wave operatio

High efficiency continuous-wave operation of a diode-pumped Nd:GdVO4 laser at 1.06 µm

✍ J. Yang; J. Liu; J. He 📂 Article 📅 2005 🏛 John Wiley and Sons 🌐 English ⚖ 108 KB

The continuous-wave (cw) laser properties of an efficient diode-pumped Nd:GdVO~4~ crystal operating at 1.06 μm formed with a simple flat-flat cavity have been studied. With the incident pump power of 25 W, an output power of 15.6 W was obtained, with the optical conversion efficiency of 62.4% and th

Improvement in molecule exchange efficie

Improvement in molecule exchange efficiency in Gibbs ensemble Monte Carlo: Development and implementation of the continuous fractional component move

✍ Wei Shi; Edward J. Maginn 📂 Article 📅 2008 🏛 John Wiley and Sons 🌐 English ⚖ 401 KB

## Abstract The continuous fractional component Monte Carlo (CFC MC) move (J Chem Theory Comput, 2007, 3, 1451) is extended to the Gibbs ensemble. The algorithm is validated against conventional simulations for the Lennard Jones fluid and a flexible water model. The method is also used to compute t

A novel, efficient route for the crossli

A novel, efficient route for the crosslinking and creep improvement of high modulus and high strength polyethylene fibres

✍ Martien Jacobs; Nicol Heijnen; Cees Bastiaansen; Piet Lemstra 📂 Article 📅 2000 🏛 John Wiley and Sons 🌐 English ⚖ 72 KB