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Synthetic sand used in aquarium and its production process

A production process and technology of polyaluminium chloride, applied in the field of synthetic sand, can solve the problems of inability to meet the needs of plant growth, unbalanced water quality and chemical composition, single fixed nutrient elements, etc., and achieve rich output, balanced chemical composition, and stable pH value. Effect

Inactive Publication Date: 2006-07-05
林震能
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] Aquarium enthusiasts generally use some natural mineral sand in the aquarium as the substrate for planting aquatic plants, or use it with sunken wood for landscaping, but natural mineral sand is only formed by certain specific minerals, and they will be soaked in water for a long time. Precipitation of some single mineral elements (such as: Ca + , Mg + 、Al + ), resulting in unbalanced chemical composition of water quality or unstable PH value, and the nutrient elements in ore sand components are often single and fixed, which cannot meet all the growth needs of plants

Method used

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Examples

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Embodiment Construction

[0016] The best way to implement this synthetic sand is: respectively finely pulverize laterite, dipotassium hydrogen phosphate, and polyaluminum chloride to make the particle size 10 meshes, then take 32 g of laterite, 2 g of dipotassium hydrogen phosphate, and polyaluminum chloride 0.2g is mixed with a mixer to make compound raw materials; the modified polyvinyl acetate copolymer and water are diluted 1:1; 60g of natural sandstone or minerals of uniform size are put into the granulator, Diluted modified polyvinyl acetate copolymer 6g, when the surface of the capsule core is uniformly covered with modified polyvinyl acetate copolymer, add the prepared blending raw materials and stir to make it tightly wrap the capsule core and make granules ;Put the finished granules that still contain a certain amount of water into the drying room, and dry them at 160°C for 45 minutes to reduce the water content to 10%; Spray 0.1g of liquid acrylic acid evenly on the surface of the granules, ...

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Abstract

The invention discloses a synthetic sand used in aquarium and its production process, wherein the process comprises using natural sand or quarry as cores, modifying the polyvinyl acetate copolymer, then coating batches containing red soil, potassium dihydeogenorthophosphate, polymeric aluminium chloride onto the periphery of the core, thus forming particles. The production process comprises raw material disintegrating, mixing, palletizing, drying, and color spraying.

Description

technical field [0001] The invention relates to a kind of synthetic sand, especially a kind of synthetic sand imitating the natural state applied in the aquarium, which is mainly used for the planting and landscaping of aquatic plants in the aquarium; the invention also relates to a production of the synthetic sand craft. Background technique [0002] Aquarium enthusiasts generally use some natural mineral sand in the aquarium as the substrate for planting aquatic plants, or use it with sunken wood for landscaping, but natural mineral sand is only formed by certain specific minerals, and they will be soaked in water for a long time. Precipitation of some single mineral elements (such as: Ca + , Mg + 、Al + ), resulting in unbalanced chemical composition of water quality or unstable PH value, and the nutrient elements in ore sand components are often single and fixed, which cannot meet all the growth needs of plants. Contents of the invention [0003] In order to overcom...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C04B41/45C04B14/04
Inventor 林震能
Owner 林震能