C - Chemistry – Metallurgy – 12 – N
Patent
C - Chemistry, Metallurgy
12
N
C12N 11/08 (2006.01) C02F 3/08 (2006.01) C02F 3/10 (2006.01)
Patent
CA 2226984
The present invention provides a microorganism holding carrier for a fluidized bed that includes an extruded foamed article having continuous cells. The article is composed of a polyolefin resin as a main component. The continuous cells include open-cells which are opened to at least two portions of a surface of the article and a semi-open-cell which are opened to only one portion of the surface of the article. A ratio of the total volume of the continuous cells to the total volume of the extruded foamed article (a volume ratio of the continuous cells) falls within a range of from 20% to 70%. Further, a ratio of the total volume of the open-cells to the total volume of the continuous cells (a volume ratio of open-cells) is 20% or more.
La présente invention a pour objet un support pour microorganisme destiné à être utilisé dans un lit fluidisé comportant un article alvéolaire extrudé à alvéoles ouverts. L'article est composé de résine de polyoléfine comme principal composant. Les alvéoles continus comportent des alvéoles ouverts sur au moins deux parties de la surface de l'article et des alvéoles semi-ouverts qui sont ouverts sur une seule partie de la surface de l'article. Le ratio du volume total d'alvéoles continus par rapport au volume total de l'article alvéolaire extrudé (ratio du volume des alvéoles continus) est de l'ordre de 20 % à 70 %. Par ailleurs, le ratio du volume total des alvéoles ouverts par rapport au volume total des alvéoles continus (ratio de volume des alvéoles ouverts) est de 20 % ou plus.
Kumagai Shinya
Tanaka Kazuyasu
Marks & Clerk
Tsutsunaka Plastic Industry Co. Ltd.
LandOfFree
Microorganism holding carrier for use in a fluidized bed does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Microorganism holding carrier for use in a fluidized bed, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Microorganism holding carrier for use in a fluidized bed will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1675657