| Title |
Polyvinyl acetate as binder in the formation of granules of buckwheat husk ash / |
| Authors |
Pocienė, O ; Griškaitis, E ; Šlinkšienė, R |
| DOI |
10.15388/CCT.2023 |
| ISBN |
9786090708330 |
| Full Text |
|
| Is Part of |
Chemistry and chemical technology: international conference CCT-2023, March 10, 2023, Vilnius: conference book.. Vilnius : Vilnius university press, 2023. P 061, p. 98.. ISBN 9786090708330 |
| Abstract [eng] |
Overall, the use of granular materials has a lot of advantages compared to powdered materials. This is also characteristic of fertilizers, because granular fertilizers don’t dust, don’t segregation, are better distributed in the soil, and one granule contains all the nutrients needed by plants. The granulation process is most often used in the production of fertilizers – wetting the fertilizer components with liquid (binder). The success of the process often depends on the binder selected, which wets and binds the small powder particles together. Liquid bridges appear between the wetted particles. As the number of liquid bridges increases larger particles – agglomerates [1-2]. There is presented the influence of different concentrations of polyvinyl acetate (PVA) on the granulation process and product properties of buckwheat hulls ash (Table 1). |
| Published |
Vilnius : Vilnius university press, 2023 |
| Type |
Conference paper |
| Language |
English |
| Publication date |
2023 |
| CC license |
|
