( 0 customer ratings)
Wiley, April 2012
Dense phase carbon dioxide (DPCD) is a non-thermal method for food and pharmaceutical processing that can ensure safe products with minimal nutrient loss and better preserved quality attributes. Its application is quite different than, for example, supercritical extraction with CO 2 where the typical solubility of materials in CO 2 is in the order of 1% and therefore requires large volumes of CO 2. In contrast, processing with DPCD requires much less CO 2 (between 5 to 8% CO 2 by weight) and the pressures used are at least one order of magnitude less than those typically used in ultra high pressure (UHP) processing. There is no noticeable temperature increase due to pressurization, and typical process temperatures are around 40°C.
DPCD temporarily reduces the pH of liquid foods and because oxygen is removed from the environment, and because the temperature is not high during the short process time (typically about five minutes in continuous systems), nutrients, antioxidant activity, and vitamins are much better preserved than with thermal treatments. In pharmaceutical applications, DPCD facilitates the production of micronized powders of controlled particle size and distribution. Although the capital and operating costs are higher than that of thermal treatments, they are much lower than other non-thermal technology operations.
This book is the first to bring together the significant amount of research into DPCD and highlight its effectiveness against microorganisms and enzymes as well as its potential in particle engineering. It is directed at food and pharmaceutical industry scientists and technologists working with DPCD and other traditional or non-thermal technologies that can potentially be used in conjunction with DPCD. It will also be of interest to packaging specialists and regulatory agencies.
If you use one of Kobo's free reading apps you won't need to worry about download options most of the time. Your Kobo reading app can easily add Kobo Store books to your library for a seamless reading experience.
Download options matter when:
In both of these cases you will need to:
You can also use Digital Editions to transfer the book to your eReader. See here for more information on Digital Editions.
You can read this item on your computer using our free Kobo Desktop Application. This application lets you read, manage your library of eBooks, and even shop for new ones. Check out our demo for more information!
Learn More »You can read this item on your Kobo eReader (or other select electronic reading devices). The Kobo eReader lets you carry your whole library with you, so that you can read on the go.
Visit kobo.com/ereaders »You can read this item on select tablets using one of our free Kobo apps. These apps let you read, manage your library of eBooks, and even shop for new ones.
Learn More »You can read this item on your Kobo Vox eReader. The Kobo Vox eReader lets you read books with color, sound or interactive elements. Check out our demo for more information on the Kobo Vox.
Learn More »You can read this item on your Kobo Arc using the Library app. This app lets you read, manage your library of eBooks, and shop for new books.
Learn More »You can read this item on any Android device (phone, tablet) with one of our free Kobo apps. These apps let you read, manage your library of eBooks, and even shop for new ones.
Learn More »You can read this item on the free Kobo app for iPhone. This app let you read, manage your library of eBooks, and even shop for new ones.
Download the iPhone App! Learn More »
By: {2}
Available on: {3}
Coming soon
Secure TransactionSubtotal
Store Credit
Total
We'll charge your credit card {4} on {3}.
We'll charge your credit card {4} when the book is added to your Library.
Your store credit covers the cost of this purchase, so we don't charge your credit card
Use Quick Buy for all eBook purchases.{2} is now in your library. You'll receive an email confirming your purchase very soon.
{2} has been pre-ordered. You'll receive a confirmation email confirming your pre-order very soon.
You were charged:
You will be charged: on {3}
You will be charged: when the book is added to your Library
Rakuten Super Points earned: {1}
Rakuten Super Points {1} earned after the book is added to your Library
