fractionation: Fractionation

Description Usage Format Source References

Description

An experiment that studies the effects of extraction time, solvent volume, ethanol concentration, and temperature on the yield and phosphatidylcholine enrichment (PCE) of deoiled rapeseed lecithin when fractionated with ethanol. (Chapter 16, Table 16.25)

Usage

1

Format

A data frame with 25 rows and 7 variables:

Run

run order

z1

extraction time - 2 levels

z2

solvent volume - 2 levels

z3

ethanol concentration - 2 levels

z4

temperature - 2 levels

Yield

purified lecithin yield

PCE

phosphatidylcholine enrichment

Source

http://www.wright.edu/~dan.voss/bookdata/data.html

References

Dean, A. and Voss, D. (1999). Design and Analysis of Experiments. New York, Springer.


clayford/dvdata documentation built on May 13, 2019, 7:38 p.m.