KOH modified bagasse activated carbon adsorption type plant cat litter and preparation method thereof

A technology of activated carbon adsorption and plant cats, which is applied in the field of pet excrement cleaning products, can solve the problems of general adsorption, harmful deodorization, inconvenience, etc., to achieve the purpose of absorbing odors, effectively absorbing odors, and increasing agglomeration performance effect

Inactive Publication Date: 2020-11-24
GUANGXI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Among them, bentonite cat litter has good water absorption and good agglomeration, but it cannot be flushed into the toilet. It will cause harm to cats if they eat it by mistake and has poor deodorization. Hazards: Sawdust cat litter is naturally non-irritating and has good adsorption performance, but it is prone to moisture and is prone to parasitic fleas, etc.; paper scrap cat litter is soft, small in size, gray in color after being wet, easy to identify and can be poured directly into the toilet, but Poor water absorption and agglomeration; tofu cat litter has good water absorption and agglomeration, but it is easy to stick to the bottom, which makes cleaning inconvenient, and the adsorption is average
Consumers have a lot of trouble when choosing

Method used

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  • KOH modified bagasse activated carbon adsorption type plant cat litter and preparation method thereof
  • KOH modified bagasse activated carbon adsorption type plant cat litter and preparation method thereof
  • KOH modified bagasse activated carbon adsorption type plant cat litter and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] (1) The preparation of KOH modified bagasse activated carbon, the steps are as follows:

[0036] (1) Pulverize the bagasse to a particle size of 80 meshes, then carry out alkaline impregnation to the bagasse, the impregnation time is 20 hours at normal temperature, stir continuously during the impregnation, and dry at 100°C after impregnation; the alkaline impregnation The impregnating liquid is the KOH aqueous solution of 1mol / L, and the mass ratio of described KOH aqueous solution and bagasse is 1:1;

[0037] (2) Place the bagasse after impregnation and drying in a muffle furnace for high-temperature calcination, the calcination temperature is 550° C., and the calcination time is 70 minutes;

[0038] (3) KOH modified bagasse activated carbon was washed with distilled water until neutral, and dried at 90°C.

[0039] (2) The preparation of bagasse modified superabsorbent resin, the steps are as follows:

[0040] S1. The bagasse is crushed to a particle size of 80 mesh...

Embodiment 2

[0056] (1) The preparation of KOH modified bagasse activated carbon, the steps are as follows:

[0057] (1) Pulverize the bagasse to a particle size of 100 meshes, then carry out alkaline impregnation to the bagasse, the impregnation time is 30 hours at room temperature, stirring continuously during the impregnation, and drying at 1110°C after impregnation; the alkaline impregnation The impregnating liquid is the KOH aqueous solution of 4mol / L, and the mass ratio of described KOH aqueous solution and bagasse is 3:1;

[0058] (2) Place the bagasse after impregnation and drying in a muffle furnace for high-temperature calcination, the calcination temperature is 600° C., and the calcination time is 90 minutes;

[0059] (3) KOH modified bagasse activated carbon was washed with distilled water until neutral, and dried at 110°C.

[0060] (2) The preparation of bagasse modified superabsorbent resin, the steps are as follows:

[0061] S1. The bagasse is crushed to a particle size of...

Embodiment 3

[0077] (1) The preparation of KOH modified bagasse activated carbon, the steps are as follows:

[0078] (1) Pulverize the bagasse to a particle size of 90 meshes, then carry out alkaline impregnation to the bagasse, the impregnation time is 24 hours at room temperature, stirring continuously during the impregnation, and drying at 105°C after impregnation; the alkaline impregnation The impregnating liquid is the KOH aqueous solution of 2mol / L, and the mass ratio of described KOH aqueous solution and bagasse is 2:1;

[0079] (2) Place the bagasse after impregnation and drying in a muffle furnace for high-temperature calcination, the calcination temperature is 565° C., and the calcination time is 80 min;

[0080] (3) KOH modified bagasse activated carbon was washed with distilled water until neutral, and dried at 105°C.

[0081] (2) The preparation of bagasse modified superabsorbent resin, the steps are as follows:

[0082] S1. Pulverize the bagasse to a particle size of 90 mes...

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PUM

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Abstract

The invention provides KOH modified bagasse activated carbon adsorption type plant cat litter. The plant cat litter is prepared by mixing the following components in parts by weight: 50-80 parts of bagasse modified super absorbent resin, 10-20 parts of corn flour, 1-5 parts of a natural plant binder, 1-5 parts of silicon dioxide, 1-5 parts of KOH modified bagasse activated carbon and water by means of molding, cooling, crushing and screening, wherein the mass of the water accounts for 12-18% of the total mass of the mixed materials; the KOH modified bagasse activated carbon is obtained by alkaline impregnation of bagasse and high-temperature calcination. The cat litter provided by the invention has the advantages of small dust amount, excellent peculiar smell adsorption capability, strongwater absorption performance, excellent caking performance, fresh and sweet fragrance of natural sugarcane, pleasant smell, comfortable foot feeling, naturalness, environmental protection and safety.

Description

technical field [0001] The invention relates to a cleaning product for pet excrement, in particular to cat litter specially used for pet cats and a preparation method thereof. Background technique [0002] With the development and progress of society, people's life is also high-speed and effective. At the same time, the high-paced social atmosphere has brought pressure on people virtually. The huge three-dimensional transportation network and information network have greatly shortened the spatial distance of people, making pets The economy has grown rapidly in recent years. Among them, pet cats hesitate to keep the advantages of convenient feeding methods. For example, when they are on a business trip, they can be left alone at home when there is sufficient food and water; when they are busy at work, the cat does not need too much company from the owner. , Just feed some cat food and clean the litter box; the cat is very clean and will not have body odor, etc. Therefore, it ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K1/015
CPCA01K1/0154A01K1/0155
Inventor 黎庆涛李明星李凯李文陆海勤谢彩锋杭方学邓立高
Owner GUANGXI UNIV
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