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ZnCl2-modified bagasse activated carbon adsorption-type plant cat litter and preparation method thereof

An activated carbon adsorption, plant cat technology, applied in the field of cleaning supplies for pet excrement, can solve the problems of easy generation of parasitic fleas, harmful deodorization, easy to stick to bottom cleaning, etc. , good bonding 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-based cat litter has good water absorption and good agglomeration, but it cannot be flushed into the toilet. Cats will be harmful if they eat it by mistake and have poor deodorization. Hazardous; wood chip cat litter is naturally non-irritating and has good adsorption performance, but it is prone to moisture and is prone to parasitic fleas; paper chip cat litter is soft, small in size, gray in color after being wet, easy to identify, and can be poured directly into the toilet. However, it has poor water absorption and poor agglomeration; tofu cat litter has good water absorption and agglomeration, but it is easy to stick to the bottom, which makes cleaning inconvenient, and its adsorption is average.
Consumers have a lot of trouble when choosing

Method used

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  • ZnCl2-modified bagasse activated carbon adsorption-type plant cat litter and preparation method thereof
  • ZnCl2-modified bagasse activated carbon adsorption-type plant cat litter and preparation method thereof
  • ZnCl2-modified bagasse activated carbon adsorption-type plant cat litter and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] (1) ZnCl 2 The preparation of 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, stirring continuously during the impregnation, and drying at 100°C after impregnation; the ZnCl 2 The impregnation solution is ZnCl with a mass fraction of 20% 2 aqueous solution, the ZnCl 2 The mass ratio of aqueous solution to 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) ZnCl 2The modified bagasse activated carbon was washed with distilled water until the conductivity was consistent with that of distilled water, and dried at 90°C.

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

Embodiment 2

[0056] (1) ZnCl 2 The preparation of modified bagasse activated carbon, the steps are as follows:

[0057] (1) Pulverize the bagasse to a particle size of 100 mesh, then carry out alkaline impregnation to the bagasse, the impregnation time is 30 hours at normal temperature, stirring continuously during the impregnation, and drying at 110°C after impregnation; the ZnCl 2 The impregnation solution for impregnation is ZnCl with a mass fraction of 40% 2 aqueous solution, the ZnCl 2 The mass ratio of aqueous solution to 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) ZnCl 2 The modified bagasse activated carbon was washed with distilled water until the conductivity was consistent with that of distilled water, and dried at 110°C.

[0060] (2) The preparation of bagasse modified superabsorbent resin, the s...

Embodiment 3

[0077] (1) ZnCl 2 The preparation of modified bagasse activated carbon, the steps are as follows:

[0078] (1) The bagasse is pulverized to a particle size of 90 mesh, and then the bagasse is treated with ZnCl 2 Soaking in the solution, the soaking time at room temperature is 24h, stirring constantly during the dipping, drying at 105°C after dipping; the ZnCl 2 The impregnation solution for impregnation is ZnCl with a mass fraction of 30% 2 aqueous solution, the ZnCl 2 The mass ratio of aqueous solution to 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) ZnCl 2 The modified bagasse activated carbon was washed with distilled water until the conductivity was consistent with that of distilled water, and dried at 105 °C.

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

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Abstract

The invention provides a ZnCl2-modified bagasse activated carbon adsorption-type plant cat litter. The ZnCl2-modified bagasse activated carbon adsorption-type plant cat litter is obtained by mixing, forming, cooling, crushing and screening the following components in parts by weight: 50-80 parts of bagasse-modified super-absorbent resin, 10-20 parts of corn meal, 1-5 parts of a natural plant binder, 1-5 parts of silicon dioxide, 1-5 parts of ZnCl2-modified bagasse activated carbon, and water, wherein the water accounts for 12-18% of total mass of the mixed materials; and the ZnCl2-modified bagasse activated carbon is obtained by impregnating bagasse with ZnCl2 and then carrying out high-temperature calcination. The cat litter provided by the invention is small in dust amount, has excellentodor adsorption capacity, high water absorption capacity and excellent agglomeration performance, has a sweet aroma of natural sugarcane, and is pleasant in smell, comfortable in foot feel, natural,environment-friendly and safe.

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 李明星李文李凯陆海勤谢彩锋杭方学邓立高
Owner GUANGXI UNIV
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