CN102874803A - Preparation technology of active carbon for active carbon sheet materials - Google Patents
Preparation technology of active carbon for active carbon sheet materials Download PDFInfo
- Publication number
- CN102874803A CN102874803A CN2011101932743A CN201110193274A CN102874803A CN 102874803 A CN102874803 A CN 102874803A CN 2011101932743 A CN2011101932743 A CN 2011101932743A CN 201110193274 A CN201110193274 A CN 201110193274A CN 102874803 A CN102874803 A CN 102874803A
- Authority
- CN
- China
- Prior art keywords
- active carbon
- preparation technology
- charing
- activation
- gac
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Carbon And Carbon Compounds (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The invention discloses a preparation technology of active carbon for active carbon sheet materials, relating to the technical field of interior decoration, comprising the following steps in order: preparing raw materials, drying, charing, cooling, activating, grinding, crushing and sieving to obtain a finished product of active carbon. The invention has the following beneficial effects: easily available raw material for preparing active carbon, and high iodine sorption value of cocoanut active charcoal, and the prepared cocoanut active charcoal can be applied for house, automobile and various newly-decorated places, can adsorb poisonous and harmful gases of formaldehyde, benzene, halogen hydride to achieve the effects of purifying air, deodorizing, resisting mildew, and absorbing moisture.
Description
Technical field
The present invention relates to a kind of preparation technology of the gac for activated carbon board, belong to the interior decoration technical field.
Background technology
Along with the fast development of economy, people are more and more higher to the requirement of environment, and are especially higher to the requirement of living environment.At present, indoor wall for decoration, floor etc. all are tending towards wooden boards, and not only because wooden boards is cool in summer and warm in winter, and wooden boards gives the sensation of nature.But wooden boards is owing to a series of chemical industry program of process contains a certain amount of volatile organic compounds, and wooden boards has certain water absorbability, and life-time service can make wooden boards owing to moisture absorption deforms, and affects attractive in appearance.Therefore general people can be at indoor placement gac box, because the shape of gac box is restricted, absorbing surface is long-pending less, and makes the technique more complicated of gac, and therefore the difficulty of drawing materials has restricted the development of gac.
Summary of the invention
In view of the defective that prior art exists, the purpose of this invention is to provide the preparation technology that a kind of draw materials convenience, technique simply are used for the gac of activated carbon board.
For achieving the above object, the present invention solves by the following technical programs: a kind of preparation technology of the gac for activated carbon board, flow process is: standby material → drying → charing → cooling → activation → grinding → crushing screening → active carbon finished products.
Concrete technology is: the standby material coconut husk is lower dry at 300～600 ℃, then join and heat in the flat charring furnace to 900 ℃ of charings 5 hours, every about 1 hour, thoroughly stir once, before stirring furnace temperature is down to below 100 ℃, charing again heats up after the stirring, until charing is finished, then be down to the natural temperature discharging, move in the activation furnace, in 700 ℃ of activation 2 hours, the discharging cooling, put into ball mill and be processed into 120 orders, put into again stoving oven, in 180 ℃ of baking dischargings after 1 hour, namely get cocoanut active charcoal.
Beneficial effect of the present invention: the raw material that (1) produces gac is easy to get, and the iodine sorption value of cocoanut active charcoal is high.(2) made cocoanut active charcoal can be used for the various finishings places such as house, automobile, can absorbing formaldehyde, benzene class, hydrogen halide class toxic and harmful, reach purify air, the effect of deodorizing, mildew-resistant, the moisture absorption.
Embodiment
A kind of preparation technology of the gac for activated carbon board, flow process is: standby material → drying → charing → cooling → activation → grinding → crushing screening → active carbon finished products.
Concrete technology is: the standby material coconut husk is lower dry at 300～600 ℃, then join and heat in the flat charring furnace to 900 ℃ of charings 5 hours, every about 1 hour, thoroughly stir once, before stirring furnace temperature is down to below 100 ℃, charing again heats up after the stirring, until charing is finished, then be down to the natural temperature discharging, move in the activation furnace, in 700 ℃ of activation 2 hours, the discharging cooling, put into ball mill and be processed into 120 orders, put into again stoving oven, in 180 ℃ of baking dischargings after 1 hour, namely get cocoanut active charcoal.
Claims (2)
1. preparation technology who is used for the gac of activated carbon board is characterized in that flow process is: standby material → drying → charing → cooling → activation → grinding → crushing screening → and must active carbon finished products.
2. the preparation technology of a kind of gac for activated carbon board according to claim 1, it is characterized in that concrete technology is: the standby material coconut husk is lower dry at 300～600 ℃, then join and heat in the flat charring furnace to 900 ℃ of charings 5 hours, every about 1 hour, thoroughly stir once, before stirring furnace temperature is down to below 100 ℃, charing again heats up after the stirring, until charing is finished, then be down to the natural temperature discharging, move in the activation furnace, in 700 ℃ of activation 2 hours, the discharging cooling is put into ball mill and is processed into 120 orders, puts into stoving oven again, in 180 ℃ of baking dischargings after 1 hour, namely get cocoanut active charcoal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101932743A CN102874803A (en) | 2011-07-12 | 2011-07-12 | Preparation technology of active carbon for active carbon sheet materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101932743A CN102874803A (en) | 2011-07-12 | 2011-07-12 | Preparation technology of active carbon for active carbon sheet materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102874803A true CN102874803A (en) | 2013-01-16 |
Family
ID=47476368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101932743A Pending CN102874803A (en) | 2011-07-12 | 2011-07-12 | Preparation technology of active carbon for active carbon sheet materials |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102874803A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106315547A (en) * | 2016-07-28 | 2017-01-11 | 中山大学 | Porous carbon material and preparation and application thereof |
| CN106587054A (en) * | 2016-11-29 | 2017-04-26 | 东至县森茂炭业有限公司 | Preparation process of special activated carbon for formaldehyde absorption |
| CN106976878A (en) * | 2017-04-19 | 2017-07-25 | 句容市盛达环保净化材料有限公司 | A kind of modified activated carbon and preparation method thereof |
| CN107245165A (en) * | 2017-06-20 | 2017-10-13 | 安徽好多多饮品有限公司 | A kind of method that utilization byproduct coconut palm slag prepares functional additive |
| CN107811108A (en) * | 2016-12-06 | 2018-03-20 | 胡方芽 | A kind of coconut ash manufacturing method of ice cream |
| CN108212082A (en) * | 2017-12-22 | 2018-06-29 | 青岛亚通达铁路设备有限公司 | A kind of production method of environmental protection filtrate |
| CN113858010A (en) * | 2021-10-27 | 2021-12-31 | 湖南白绿林环保科技有限公司 | Modified activated carbon and preparation method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1824604A (en) * | 2005-09-19 | 2006-08-30 | 古可隆 | Method of making special active carbon for capacitor using hard fruit shell |
| CN101181992A (en) * | 2007-11-21 | 2008-05-21 | 张立军 | Manufacturing technique for formed activated carbon |
| CN101343058A (en) * | 2007-07-13 | 2009-01-14 | 李国君 | Absorbent charcoal special for electrical condenser manufactured with hard husk |
| CN101397136A (en) * | 2008-11-04 | 2009-04-01 | 昆明理工大学 | Method for preparing high specific surface area granular activated carbon by physical activation process |
-
2011
- 2011-07-12 CN CN2011101932743A patent/CN102874803A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1824604A (en) * | 2005-09-19 | 2006-08-30 | 古可隆 | Method of making special active carbon for capacitor using hard fruit shell |
| CN101343058A (en) * | 2007-07-13 | 2009-01-14 | 李国君 | Absorbent charcoal special for electrical condenser manufactured with hard husk |
| CN101181992A (en) * | 2007-11-21 | 2008-05-21 | 张立军 | Manufacturing technique for formed activated carbon |
| CN101397136A (en) * | 2008-11-04 | 2009-04-01 | 昆明理工大学 | Method for preparing high specific surface area granular activated carbon by physical activation process |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106315547A (en) * | 2016-07-28 | 2017-01-11 | 中山大学 | Porous carbon material and preparation and application thereof |
| CN106587054A (en) * | 2016-11-29 | 2017-04-26 | 东至县森茂炭业有限公司 | Preparation process of special activated carbon for formaldehyde absorption |
| CN107811108A (en) * | 2016-12-06 | 2018-03-20 | 胡方芽 | A kind of coconut ash manufacturing method of ice cream |
| CN106976878A (en) * | 2017-04-19 | 2017-07-25 | 句容市盛达环保净化材料有限公司 | A kind of modified activated carbon and preparation method thereof |
| CN107245165A (en) * | 2017-06-20 | 2017-10-13 | 安徽好多多饮品有限公司 | A kind of method that utilization byproduct coconut palm slag prepares functional additive |
| CN108212082A (en) * | 2017-12-22 | 2018-06-29 | 青岛亚通达铁路设备有限公司 | A kind of production method of environmental protection filtrate |
| CN113858010A (en) * | 2021-10-27 | 2021-12-31 | 湖南白绿林环保科技有限公司 | Modified activated carbon and preparation method thereof |
| CN113858010B (en) * | 2021-10-27 | 2023-10-13 | 湖南白绿林环保科技有限公司 | Modified activated carbon and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102874803A (en) | Preparation technology of active carbon for active carbon sheet materials | |
| KR100910213B1 (en) | The method of maunfacturing a natural painting composite | |
| US20160220719A1 (en) | Method of making interior decoration material, active material and manufacturing method thereof | |
| CN105696765B (en) | A kind of ecological architectural material revetment decorative panel and preparation method thereof | |
| CN104709904B (en) | Absorption PM2.5 and radioprotective rice wheat straw activated carbon ecological architectural material manufacture method | |
| CN101139199A (en) | Gypsum plasterboard | |
| CN104529263B (en) | A kind of jade slime paint and preparation and application thereof | |
| KR20180031544A (en) | Activated charcoal slurry preventing radon gas for building and its forming products | |
| KR101289273B1 (en) | Composition for interior finish material with eco-friendly and composite regenerative thermal function | |
| CN101869823B (en) | Composite material for removing peculiar smell of pet | |
| CN106836731A (en) | A kind of Environmental-protection bamboo carbon slab and preparation method thereof | |
| CN101696117A (en) | Preparation method for bamboo charcoal health-care ceramic tiles | |
| KR20160092209A (en) | Eco-friendly synthetic antibacterial deodorizing wood sculptures and functional method | |
| CN102491681A (en) | Preparation method of carbon-based plate | |
| CN102604462A (en) | Bamboo charcoal and tourmaline putty paste and preparation method thereof | |
| CN105312040B (en) | A kind of preparation method of indoor formaldehyde high-efficiency adsorbent | |
| CN100569342C (en) | A kind of preparation method who is used for removing the composite purifying agent of air formaldehyde | |
| US7879252B1 (en) | Functional cotton spray composition, method for producing the same, and building material using the same | |
| KR101289272B1 (en) | Method for preparation of composition for interior finish material with eco-friendly and composite regenerative thermal function | |
| CN202181686U (en) | Environment-friendly indoor activated carbon board | |
| JP2004271156A (en) | Indoor natural humidification method and interior product with natural humidification function | |
| CN103114693A (en) | Negative ion formaldehyde-resistance ecological leather carving soft packaging and preparation method thereof | |
| CN102553518A (en) | Preparation process of mineral composite material capable of adjusting moisture | |
| CN100525884C (en) | Compound depurative preparing method for removing organic volatiles from air | |
| KR200413558Y1 (en) | Straw flooring materials |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C05 | Deemed withdrawal (patent law before 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130116 |