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Method for granulation of absorbent and adsorbent granules prepared by the same
US9409147B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9409147-B2 |
| Application number | US-201414454448-A |
| Country | US |
| Kind code | B2 |
| Filing date | Aug 7, 2014 |
| Priority date | Feb 25, 2014 |
| Publication date | Aug 9, 2016 |
| Grant date | Aug 9, 2016 |
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Abstract
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The present invention relates to a method for granulation of an absorbent and adsorbent granules prepared by the same. The method comprises the steps of blending sodium metasilicate, metakaoline and an inorganic ion exchange material in water to form a slurry; decanting the resulted slurry onto a nylon cloth of 300 to 400 meshes and natural drying at ambient temperature to solidification; then breaking the solidified final product and sieving it by a screen having a mesh size of from 0.2 to 2.5 mm to provide the absorbent granules having excellent absorbability.
First claim
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What is claimed is: 1. A method for granulation of an adsorbent, comprising: (1) formation of a slurry: blending sodium metasilicate, metakaolin and an inorganic ion exchange material into water, to form the slurry; (2) drying: pouring the resulted slurry containing the inorganic ion exchange material onto a nylon cloth of 300-400 meshes, and natural drying at ambient temperature ranging from 20-35° C. to solidification; and (3) granulation: breaking the solidified final produ…
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Operations & Transport · mapped topic
Operations & Transport · mapped topic
Operations & Transport · mapped topic
Operations & Transport · mapped topic
Physics · mapped topic
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- What does patent US9409147B2 cover?
- The present invention relates to a method for granulation of an absorbent and adsorbent granules prepared by the same. The method comprises the steps of blending sodium metasilicate, metakaoline and an inorganic ion exchange material in water to form a slurry; decanting the resulted slurry onto a nylon cloth of 300 to 400 meshes and natural drying at ambient temperature to solidification; then …
- Who is the assignee on this patent?
- Iner Aec Executive Yuan
- What technology area does this patent fall under?
- Primary CPC classification B01J20/3021. Mapped technology areas include Operations & Transport.
- When was this patent published?
- Publication date Tue Aug 09 2016 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).