B - Operations – Transporting – 01 – J
Patent
B - Operations, Transporting
01
J
B01J 2/16 (2006.01)
Patent
CA 2434767
Process for the preparation of granules from a liquid composition by spraying the liquid composition in the granulation zone of a granulating device onto or over solid particles present in the granulation zone that are being kept in motion, as a result of which these particles grow, and withdrawing a stream of particles from the granulation zone, yielding a stream of particles of the desired size, with a part of the air flow leaving the granulating device during granulation being returned to the granulating device. In this way only a small part of the air flow needs to be purified of the starting materials.
L'invention concerne un procédé de préparation de granules à partir d'une composition liquide. Ce procédé consiste à pulvériser cette composition liquide dans la zone de granulation d'un dispositif granulateur sur des particules solides présentes dans la zone de granulation et maintenues en mouvement, ou au-dessus de celles-ci, de sorte que ces particules grossissent, et à prélever un flux de particules de la zone de granulation et produire un flux de particules de la taille voulue, une partie du flux d'air sortant du dispositif granulateur pendant la granulation étant réacheminé dans le dispositif granulateur. De cette manière, seulement une petite partie du flux d'air doit être purifiée des produits de départ.
Dsm Ip Assets B.v.
Fetherstonhaugh & Co.
Stamicarbon B.v.
LandOfFree
Process for the preparation of urea granules does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Process for the preparation of urea granules, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for the preparation of urea granules will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1848916