CN104843698A - Active carbon, preparation method and application thereof - Google Patents
Active carbon, preparation method and application thereof Download PDFInfo
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- CN104843698A CN104843698A CN201510165261.3A CN201510165261A CN104843698A CN 104843698 A CN104843698 A CN 104843698A CN 201510165261 A CN201510165261 A CN 201510165261A CN 104843698 A CN104843698 A CN 104843698A
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- preparation
- gac
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- active carbon
- coffee grounds
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- Disintegrating Or Milling (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
The present invention discloses an active carbon, a preparation method and application thereof. The active carbon is prepared from discarded coffee slag by the steps of pretreatment, preparation, and posttreatment. The preparation method comprises pretreatment, preparation and posttreatment. The specific steps are as below: drying the coffee slag raw material to a moisture content of less than 10%, crushing, sieving, adding an adhesive in the weight proportion of 10-20%, mixing uniformly, compacting by a press-molding machine to obtain a first target product, removing glue and charring to obtain a fine target product. The invention discloses the application of the active carbon to the preparation of environment-friendly handicraft. The active carbon is prepared from discarded coffee slag after extraction, baking and brewing, can continuously adsorb various toxic gases and odors in the air and purify indoor air, and can be prepared into of active carbon Hamburg crafts with the above function to meet the infinite better pursue of life by people.
Description
Technical field
The invention belongs to waste recovery and utilize technical field, be specifically related to a kind of gac and preparation method thereof and application.
Background technology
Coffee grounds can eliminate the unusual smell: can collect, and is placed on refrigerator or place in need, can also distributes coffee aroma; Wash one's hands: with hot water injection after being coated on hand, the smell of garlic, seafood, barbecue can be removed; Plant: the plant liking acid soil, can be poured on plant root by coffee grounds, such as blueberry, cuckoo etc.; Culinary art: increase taste, particularly evident in capsicum, ice river in Henan Province woods and chocolate cake, some coffee is added in beefsteak, meat can be allowed tenderer, also has sootiness fragrance, furniture removes trace: wipe wood furniture with the rag being stained with coffee and can remove cut, make facial mask: with the coffee grounds of 1/4 glass and albumen massage, dry, warm water cleaning can Firm, reduce pore and Exfoliating Scrub; Bright: mixed coffee slag and profit hair-cream, when profit hair-cream is used; Or boil weekly after a kettle coffee is coated in clean hair upper 20 minute dried up and wash again, slowly can be effective, but can not be too lasting; Fat-reducing: 1/4 cup of coffee grounds and one spoonful of Oleum Cocois, be coated in it in the mode of drawing a circle or be rolled on leg with preservative film, several minutes afterwash, weekly twice etc. purposes.
Although it exists very many such use, pursuit and the market requirement of people can not be met far away, therefore, develop a kind of coffee grounds deep processed product that can solve the problem and be very important.
Summary of the invention
The first object of the present invention is to provide a kind of gac; Second object is to provide the preparation method of described gac; 3rd object is to provide the application of described gac.
The first object of the present invention is achieved in that described gac is for raw material prepares through pre-treatment, preparation, post-processing step with discarded coffee grounds.
The second object of the present invention is achieved in that and comprises pre-treatment, preparation, post-processing step, specifically comprises:
A, pre-treatment: it is less than 10% that raw material coffee grounds is dried to moisture content, pulverizes and sieves for subsequent use;
B, preparation: the tackiness agent adding weight ratio 10-20% in the coffee grounds after pre-treatment, mixes, obtain first product target compound with forming machine compacting;
C, aftertreatment: by first product target compound through obtaining objective of top quality thing except glue charing.
The third object of the present invention is achieved in that described gac is preparing the application in environment-protective handicraft.
The present invention is with discarded coffee grounds for raw material prepares, and it can continue various toxic gas and peculiar smell in absorbed air, purifies the air of a room, and can make there is above-mentioned functions active carbon artware to meet people's pursuit infinitely fine to life.
Accompanying drawing explanation
Fig. 1 is the charcoal carving artwork schematic diagram that the present invention prepares;
Fig. 2 is the taste removal activity charcoal powder schematic diagram that the present invention prepares;
Fig. 3 is the sachet schematic diagram that the present invention prepares.
Embodiment
Below in conjunction with embodiment, the present invention is further illustrated, but limited the present invention never in any form, and any conversion done based on training centre of the present invention or replacement, all belong to protection scope of the present invention.
Gac of the present invention is for raw material prepares through pre-treatment, preparation, post-processing step with discarded coffee grounds.
Described coffee grounds refers to the residue of the coffee berry that baked coffee bean is remaining after plant extraction and powder.
The preparation method of gac of the present invention, comprises pre-treatment, preparation, post-processing step, specifically comprises:
A, pre-treatment: it is less than 10% that raw material coffee grounds is dried to moisture content, pulverizes and sieves for subsequent use;
B, preparation: the tackiness agent adding weight ratio 10-20% in the coffee grounds after pre-treatment, mixes, prepare first product target compound with forming machine;
C, aftertreatment: by first product target compound through obtaining objective of top quality thing except glue charing.
Drying described in step A is for drying, drying or dry.
Pulverizing and sieving as pulverizing 80 mesh sieves described in step A.
Tackiness agent described in step B is polyvinyl chloride, soybean protein, natto resin or by one or more in the active adhesive of various application method, various typoiogical classification.
Forming machine described in step B is: utilize mould that starting material are pressed into all kinds of machineries of different shape, comprise hydraulic pressure (or pneumatic) formula, hydraulic pressure--the type such as mechanical type and mechanical type.
The glue carbonization process that removes described in step C is: under the prerequisite keeping first product target compound shape, according to the feature of different sorts tackiness agent, glue paste is removed by modes such as dissolving, adsorb, solid-liquid gaseous state is changed mutually, and again by the process of the further carbonization target compound of heated baking.
Of the present inventionly be applied as described gac and preparing the application in environment-protective handicraft.
Described gac is preparing the application in charcoal carving.
Of the present inventionly be applied as described gac and preparing the application in environment-protective handicraft.
Embodiment 1
Waste coffee grounds after curing extraction and drinking, substantially possesses the physical property of gac, its mechanism loosens and the effect having adsorb peculiar smell, purify air, by coffee grounds dry and carbonization further, pulverize and sieve, add appropriate tackiness agent, be pressed into different shape with forming machine, again through removing tackiness agent, gac can be obtained.Different shape coffee grounds gac object after the processes such as engraving, drawing, colouring, can obtain charcoal carving artwork, see accompanying drawing 1.
Embodiment 2
Waste coffee grounds after curing extraction and drinking, its mechanism loosens and the effect having adsorb peculiar smell, purify air, substantially possesses the physical property of gac, according to its physical adsorption principle, air can be relied on as medium, objectionable impurities in absorbed air, therefore can be defined as passive material for air purification.The trace toxic gas be used in absorbed air, ammonia, formaldehyde, benzene class can be adsorbed the peculiar smell after finishing, pollution-free, nontoxic, have no side effect.The present invention, by coffee grounds dry and carbonization further, pulverizes and sieves, becomes the family expenses taste removal activity charcoal powder of particle or powdery, see accompanying drawing 2.
Embodiment 3
Waste coffee grounds after curing extraction and drinking, its mechanism loosens and the effect having adsorb peculiar smell, purify air, substantially possesses the physical property of gac, according to its physical adsorption principle, air can be relied on as medium, objectionable impurities in absorbed air, therefore can be defined as passive material for air purification.The trace toxic gas be used in absorbed air, ammonia, formaldehyde, benzene class can be adsorbed the peculiar smell after finishing, pollution-free, nontoxic, have no side effect.The present invention, by coffee grounds dry and carbonization further, pulverizes and sieves, becomes particle or powdery taste removal activity charcoal powder, then through adding the essence such as lavandula angustifolia and after reasonable packing, also can be used as carry-on the be with sachet of women, see accompanying drawing 3.
Claims (10)
1. a gac, is characterized in that described gac is for raw material prepares through pre-treatment, preparation, post-processing step with discarded coffee grounds.
2. gac according to claim 1, is characterized in that described coffee grounds refers to the residue of the coffee berry that baked coffee bean is remaining after plant extraction and powder.
3. a preparation method for the gac described in claim 1 or 2, is characterized in that comprising pre-treatment, preparation, post-processing step, specifically comprises:
A, pre-treatment: it is less than 10% that raw material coffee grounds is dried to moisture content, pulverizes and sieves for subsequent use;
B, preparation: the tackiness agent adding weight ratio 10-20% in the coffee grounds after pre-treatment, mixes, prepare first product target compound with forming machine;
C, aftertreatment: by first product target compound through obtaining objective of top quality thing except glue charing.
4. preparation method according to claim 3, is characterized in that the drying described in step A is
dry, dry or dry.
5. preparation method according to claim 3, is characterized in that pulverizing and sieving as pulverizing 80 mesh sieves described in step A.
6. preparation method according to claim 3, is characterized in that the tackiness agent described in step B is
one or more in polyvinyl chloride, soybean protein or natto resin.
7. preparation method according to claim 3, is characterized in that the forming machine described in step B is fluid pressure type, pneumatic type, mechanical type or hydraulic pressure--mechanical type forming machine.
8. preparation method according to claim 3, it is characterized in that the glue carbonization process that removes described in step C is: under the prerequisite keeping first product target compound shape, according to the feature of different sorts tackiness agent, glue paste is removed by dissolving, absorption, the mutual conversion regime of solid-liquid gaseous state, and again by the process of the further carbonization target compound of heated baking.
9. an application for the gac described in claim 1 or 2, is characterized in that described gac is preparing the application in environment-protective handicraft.
10. the application of gac according to claim 9, is characterized in that described gac is preparing the application in charcoal carving.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510165261.3A CN104843698B (en) | 2015-04-09 | 2015-04-09 | Active carbon, preparation method and application thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510165261.3A CN104843698B (en) | 2015-04-09 | 2015-04-09 | Active carbon, preparation method and application thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104843698A true CN104843698A (en) | 2015-08-19 |
| CN104843698B CN104843698B (en) | 2017-01-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510165261.3A Expired - Fee Related CN104843698B (en) | 2015-04-09 | 2015-04-09 | Active carbon, preparation method and application thereof |
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| Country | Link |
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| CN (1) | CN104843698B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105233319A (en) * | 2015-11-04 | 2016-01-13 | 同济大学 | Method for preparing compound deodorant from drink processing waste residues |
| CN106963702A (en) * | 2017-05-24 | 2017-07-21 | 缪来耿 | A kind of antiseptic toothpaste and preparation method thereof |
| CN107485983A (en) * | 2017-08-19 | 2017-12-19 | 佛山市米原信息系统科技有限公司 | A kind of new hook Deodorised box |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BR8806163A (en) * | 1988-11-21 | 1990-07-24 | Desenvolvimento De Tecnologia | PROCESS OF OBTAINING ACTIVE CARBON THROUGH THE RE-USE OF THE COFFEE POINTS USED |
| CN102317206A (en) * | 2008-12-15 | 2012-01-11 | 康宁股份有限公司 | Methods For Forming Activated Carbon Material For High Energy Density Ultracapacitors |
| CN102469771A (en) * | 2009-08-13 | 2012-05-23 | 伊藤博 | Water-absorbing material |
-
2015
- 2015-04-09 CN CN201510165261.3A patent/CN104843698B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BR8806163A (en) * | 1988-11-21 | 1990-07-24 | Desenvolvimento De Tecnologia | PROCESS OF OBTAINING ACTIVE CARBON THROUGH THE RE-USE OF THE COFFEE POINTS USED |
| CN102317206A (en) * | 2008-12-15 | 2012-01-11 | 康宁股份有限公司 | Methods For Forming Activated Carbon Material For High Energy Density Ultracapacitors |
| CN102469771A (en) * | 2009-08-13 | 2012-05-23 | 伊藤博 | Water-absorbing material |
Non-Patent Citations (1)
| Title |
|---|
| 马晓东 等: "生物基质活性炭对挥发性有机物的吸附", 《环境工程学报》 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105233319A (en) * | 2015-11-04 | 2016-01-13 | 同济大学 | Method for preparing compound deodorant from drink processing waste residues |
| CN105233319B (en) * | 2015-11-04 | 2017-08-25 | 同济大学 | A kind of method that utilization drink processing waste residue prepares compound deodorant |
| CN106963702A (en) * | 2017-05-24 | 2017-07-21 | 缪来耿 | A kind of antiseptic toothpaste and preparation method thereof |
| CN107485983A (en) * | 2017-08-19 | 2017-12-19 | 佛山市米原信息系统科技有限公司 | A kind of new hook Deodorised box |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104843698B (en) | 2017-01-25 |
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Effective date of registration: 20191016 Address after: Room 17D, building a, Taoyuan garden, No. 31, Jiaxiao lane, Kunming City, Yunnan Province 650000 Patentee after: Hougu Coffee Co., Ltd., Yunnan Province Address before: 678400 Yunnan Province, Dehong Dai and Jingpo Autonomous Prefecture Mangshi Airport Avenue and valley Manor Patentee before: Dehong Hogood Coffee Co., Ltd. |
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Granted publication date: 20170125 Termination date: 20210409 |
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