Attapulgite adsorbent and preparation method thereof

A technology of adsorbent and attapulgite, applied in the field of attapulgite adsorbent and its preparation, can solve the problems of damage, insufficient contact area, small contact area, etc.

Active Publication Date: 2020-04-21
江苏麦阁吸附剂有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The existing household attapulgite adsorbents are mainly divided into powder type and spherical particle type. The powder type is generally packaged in a breathable bag, which has a small contact area with the air and a slow adsorption rate. If the packaging bag is damaged, it is difficult to clean; Take it out and put it in the container. The surface layer is mainly in contact with the air. The contact area is not large enough. At the same time, it is easy for children to eat it by mistake, causing injury accidents. It is of great significance to design an adsorbent that has the function of preventing accidental ingestion and has excellent adsorption capacity

Method used

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  • Attapulgite adsorbent and preparation method thereof

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example 2

[0033] figure 1 An attapulgite adsorbent in the middle is composed of adsorbent particles. In the figure: 1. The upper part of the adsorbent particle, 1.1. The dyeing tip, 2. The bittering agent layer, and 3. The lower part of the adsorbent particle. The adsorbent particle is divided into an upper part of the adsorbent particle, a bittering agent layer and a lower part of the adsorbent particle. The bittering agent layer is arranged between the upper part of the adsorbent particle and the lower part of the adsorbent particle. The tip, the lower part of the adsorbent particles is also provided with a dyed tip, and the bittering agent layer is composed of bitter powder.

[0034] The raw materials used in the adsorbent block are by mass: 80 parts of attapulgite, 20 parts of medical stone powder, 10 parts of starch, 12 parts of carrageenan, 6 parts of lignocellulose, 4 parts of pigment powder, and 2 parts of bittering agent powder;

[0035] In this example, the pigment powder is ...

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Abstract

The invention provides an attapulgite adsorbent. The attapulgite adsorbent is composed of adsorbent particles, wherein each adsorbent particle is divided into an adsorbent particle upper part, a bitterant layer and an adsorbent particle lower part; the bitterant layer is arranged between the adsorbent particle upper part and the adsorbent particle lower part; the adsorbent particle upper part is provided with a dyeing tip;, the adsorbent particle lower part is also provided with a dyeing tip; and the bitterant layer is composed of bitter powder. According to the invention, ingenious design iscarried out on product structure and raw materials to obtain the attapulgite adsorbent with a mistaken eating prevention function and excellent adsorption capacity.

Description

technical field [0001] The invention belongs to the technical field, and in particular relates to an attapulgite adsorbent and a preparation method thereof. Background technique [0002] With the improvement of living standards, air purification adsorbents are used in more and more families. Attapulgite is the abbreviation of attapulgite clay. It is a layer chain structure of water-containing magnesium-rich aluminum silicate clay mineral. Soil has the functions of sterilization, deodorization, detoxification, insecticide and strong adsorption capacity. Our country has huge reserves and cheap raw materials, so it is an excellent material for making adsorbents. [0003] The existing household attapulgite adsorbents are mainly divided into powder type and spherical particle type. The powder type is generally packaged in a breathable bag, which has a small contact area with the air and a slow adsorption rate. If the packaging bag is damaged, it is difficult to clean; Take it ou...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01J20/12B01J20/28B01D53/02B01J20/30
CPCB01D53/02B01J20/12B01J20/28016
Inventor 万怀新
Owner 江苏麦阁吸附剂有限公司
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