Sustained-release water quality treatment tablet

TWM686118UActive Publication Date: 2026-08-01PRO ENVIRONMENTAL CO LTD +1
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Patent Information

Authority / Receiving Office
TW · TW
Patent Type
Utility models
Current Assignee / Owner
PRO ENVIRONMENTAL CO LTD
Filing Date
2026-05-18
Publication Date
2026-08-01

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    Figure TWG2TB001904682_001
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    Figure TWG2TB001904682_002
  • Figure TWG2TB001904682_003
    Figure TWG2TB001904682_003
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Abstract

This invention provides a slow-release water quality improver tablet comprising a heavy sedimentation core layer containing a porous ion exchange material and an inorganic polymer coagulant, wherein the specific gravity of the porous ion exchange material is greater than that of water; a biochemical degradation intermediate layer covering the heavy sedimentation core layer, containing bioenzyme components; and a fast-acting buffer outer layer covering the biochemical degradation intermediate layer, containing sodium percarbonate and sodium bicarbonate.
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Claims

1. A slow-release water quality improver, comprising: a heavy sedimentation core layer comprising a porous ion exchange material and an inorganic polymer coagulant, wherein, The specific gravity of this porous ion exchange material is greater than that of water; A biochemical degradation intermediate layer, covering the heavy sedimentation core layer, containing bioenzyme components; and a fast-acting buffer outer layer, covering the biochemical degradation intermediate layer, containing sodium percarbonate and sodium bicarbonate.

2. As in claim 1, the slow-release water quality improver tablets, wherein, This porous ion exchange material contains zeolite.

3. As in claim 2, the slow-release water quality improver tablets, wherein, This porous ion exchange material contains natural zeolite powder.

4. As in claim 1, the slow-release water quality improver tablets, wherein, This inorganic polymeric coagulant contains polyaluminum chloride.

5. As in claim 1, the slow-release water quality improver tablets, wherein, The bioenzyme composition of this biochemical degradation intermediate layer contains microorganisms.

6. As in claim 1, the slow-release water quality improver tablets, wherein, The bioenzyme composition of this biochemical degradation intermediate layer includes enzymes.

7. As in claim 1, the slow-release water quality improver tablets, wherein, This slow-release water quality improver tablet contains a hexahedral structure.

8. As in claim 1, the slow-release water quality improver tablets, wherein, This slow-release water quality improver tablet contains a spherical structure.