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Biomass activated carbon-containing mask preparation system and preparation method thereof

A technology of activated carbon and biomass, which is used in medical preparations containing active ingredients, preparation of microspheres, preparations for skin care, etc., which can solve the problems of insufficient gas purging, inability of continuous operation of tube furnaces, and uneven pore size distribution. , to achieve the effect of removing heavy metal substances, avoiding dry and sensitive skin, and uniform pore size distribution.

Pending Publication Date: 2021-06-04
深圳市洛奇机电科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At the same time, it solves the problem of the use of strong alkali in the preparation process; the tube furnace cannot work continuously; the horizontal arrangement of the tube furnace causes the problem of uneven pore size distribution due to insufficient gas purging during the carbonization activation process

Method used

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  • Biomass activated carbon-containing mask preparation system and preparation method thereof
  • Biomass activated carbon-containing mask preparation system and preparation method thereof
  • Biomass activated carbon-containing mask preparation system and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] 1. Preparation of activated carbon from coffee grounds biomass:

[0038] (a) First dry the coffee grounds at 80°C for 45 hours, fill them in the material frame 504, and place the material basket 504 with the coffee grounds in the tube furnace 5. Simultaneously pass forward current to the annular inductive coil 505, so that the airtight magnet 506 below it is closely attracted to the annular inductive coil 505, ensuring the airtightness of the device. At this time, the second ring magnet 503 above the material basket 504, the first ring magnet 502 and the induction coil 505 have a repulsive force, and rise to the upper end of the tube furnace 5 under the repulsive force. Nitrogen was passed through the nitrogen gas inlet 104 into the tube furnace 5, and the heating rate was set to 1 °C / min. After the temperature rose to 450 °C, the temperature was maintained, and carbonization was carried out for 1 hour to obtain a carbonized product.

[0039] (b) activating the charred...

Embodiment 2

[0059] 1. Preparation of activated carbon from coffee grounds biomass:

[0060] (a) First dry the coffee grounds at 85°C for 45 hours, fill them in the material frame 504, and place the material basket 504 with the coffee grounds in the tube furnace 5. Simultaneously pass forward current to the annular inductive coil 505, so that the airtight magnet 506 below it is closely attracted to the annular inductive coil 505, ensuring the airtightness of the device. At this time, the second ring magnet 503 above the material basket 504, the first ring magnet 502 and the induction coil 505 have a repulsive force, and rise to the upper end of the tube furnace 5 under the repulsive force. Nitrogen was passed through the nitrogen gas inlet 104 into the tube furnace 5, and the heating rate was set to 1 °C / min. After the temperature rose to 450 °C, the temperature was maintained, and carbonization was carried out for 1 hour to obtain a carbonized product.

[0061] (b) activating the charred...

Embodiment 3

[0081] 1. Preparation of activated carbon from coffee grounds biomass:

[0082] (a) First dry the coffee grounds at 90°C for 48 hours, fill them in the material frame 504, and place the material basket 504 with the coffee grounds in the tube furnace 5. Simultaneously pass forward current to the annular inductive coil 505, so that the airtight magnet 506 below it is closely attracted to the annular inductive coil 505, ensuring the airtightness of the device. At this time, the second ring magnet 503 above the material basket 504, the first ring magnet 502 and the induction coil 505 have a repulsive force, and rise to the upper end of the tube furnace 5 under the repulsive force. Nitrogen was passed into the tube furnace 5 through the nitrogen gas inlet 104, and the heating rate was set to 1°C / min. After the temperature rose to 500°C, the temperature was maintained, and carbonization was carried out for 1 hour to obtain a carbonized product.

[0083] (b) activating the charred p...

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Abstract

The invention discloses a biomass activated carbon-containing mask preparation system and a preparation method thereof. A mask is prepared from the following components in parts by weight: 5-10 parts of coffee residue biomass activated carbon, 10-25 parts of a plant extract, 10-30 parts of kaolin, 3-9 parts of squalane, 0.5-4 parts of propylene glycol, 4-9 parts of polyvinyl alcohol, 1-3 parts of simmondsia chinensis seed oil, 1-5 parts of silicone oil, 1-3 parts of PEG-100 stearate, 1-3 parts of polydimethylsiloxane, 0.5-3 parts of tocopheryl acetate, 0.1-1.5 parts of retinol and 0.01-0.3 part of methylparaben, 0.1-0.7 part of allantoin, 0.01-0.04 part of EDTA disodium and 0.01-0.02 part of bis (hydroxymethyl) imidazolidinyl urea; and the plant extract is prepared from the following components in parts by weight: 5-10 parts of a chrysanthemum indicum extract, 3-9 parts of a coffee pericarp extract, 5-15 parts of a white-flower calotropis gigantea extract and 5-8 parts of a coffee residue extract. The mask is green and environment-friendly, and can clean heavy metal substances in pores and repair a skin damage barrier at the same time.

Description

technical field [0001] The invention relates to the field of daily cosmetics, in particular to a facial mask containing biomass activated carbon. Background technique [0002] According to the International Coffee Organization (ICO), roasted coffee beans, or coffee backed by coffee, are the world's second most traded commodity, with an annual production of about 8 billion kilograms. As one of the most popular beverages in the world, coffee consumes 4,000,000,000 cups of coffee every day and leaves a lot of waste—coffee grounds. The main components of coffee grounds are cellulose and hemicellulose, which account for about 50% of the mass of coffee grounds, followed by lignin and protein, which account for about 20% of the mass of coffee grounds. In addition, some phenolic compounds, Minerals, caffeine and tannins, etc. [0003] Previous researchers' recycling of coffee grounds has mostly focused on composting to improve soil pH; production of animal feed and biogas; product...

Claims

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Application Information

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IPC IPC(8): A61K8/9789A61K8/19A61K8/26A61K8/31A61K8/34A61K8/37A61K8/44A61K8/49A61K8/67A61K8/81A61K8/891A61K8/92A61Q19/00A61Q19/08C01B32/324C01B32/336B01F13/10B01F15/00B01J13/00B01J13/02
CPCA61K8/9789A61K8/19A61K8/26A61K8/31A61K8/345A61K8/8129A61K8/922A61K8/891A61K8/678A61K8/671A61K8/4946A61K8/37A61K8/44A61Q19/00A61Q19/08C01B32/336C01B32/324B01J13/0052B01J13/02A61K2800/56B01F33/831B01F33/83613B01F35/188B01F2101/21
Inventor 朱党兰艾中强
Owner 深圳市洛奇机电科技有限公司