CN103566881B - Modified activated carbon of a kind of plant roots and preparation method thereof - Google Patents
Modified activated carbon of a kind of plant roots and preparation method thereof Download PDFInfo
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Abstract
A modified activated carbon for plant roots, is made up of the raw material of following weight portion: tree peony root 25-30, tea root 25-30, active carbon 100-120, clay 30-40, sodium metaaluminate 80-10, potash 7-9, monoethanolamine 5-7, diethanol amine 4-6, modification infusorial earth 4-5, water are appropriate.The activated carbon pore structure that the present invention uses tree peony and tea root to produce as raw material is flourishing, specific area is large, adsorption rate is fast, have good adsorption capacity to various solute and free gas etc.; Use clay, the effect of desulfurizing agent can be played; And with low cost, not easy disintegrating, nontoxic, applied range, is applicable to suitability for industrialized production.The adsorptive value of the active carbon methylene blue adopting this technique to prepare is at more than 190mg/g.
Description
Technical field
The present invention relates to a kind of modified function Material Field, particularly relate to modified activated carbon of a kind of plant roots and preparation method thereof.
Background technology
Along with the development of science and technology, the progressively construction of modernization industry, various chemicals is exploited, and brings facility to people's life, simultaneously because chemicals creates environment and the harmful material of human body, also become people have to faced by problem.
Pollutant in current air is the gas, vehicle exhaust, the toxic and harmful that produces in production that produce of industrial fuel burning mainly.Contain a large amount of noxious material in the water pollutions sewage that mainly industrial production is discharged, also have the sewage in people's life to produce a lot of harmful substance.Also have in people's life and many times need to remove toxin, such as air conditioning filter has a lot of bacterium, toxin on the net, and newly-decorated has the harmful substances such as formaldehyde, all needs to remove toxin.All removing toxin often uses adsorbent at present, mainly contains silica gel, activated alumina, active carbon, molecular sieve etc., also has in addition for the absorption of certain compositional selecting and the sorbing material of development.But the most limited sorption capacity of these adsorbents, needs to study different adsorbents for different requirements, plays best effect.Meanwhile, find new raw material, to strengthen adsorption effect, cost-saving.
Summary of the invention
The object of the present invention is to provide modified activated carbon of a kind of plant roots and preparation method thereof.
Technical scheme of the present invention is as follows:
A modified activated carbon for plant roots, is characterized in that being made up of the raw material of following weight portion: tree peony root 25-30, tea root 25-30, active carbon 100-120, clay 30-40, sodium metaaluminate 8-10, potash 7-9, monoethanolamine 5-7, diethanol amine 4-6, modification infusorial earth 4-5, water are appropriate;
Described modification infusorial earth is made up of the raw material of following weight portion: diatomite 100-110, medical stone 30-34, nano-sized carbon 1-2, ascorbic acid 1-2, coix seed oil 1-2, neopelex 1-2, zinc gluconate 2-3, dandelion powder 2-3; Diatomite, medical stone are put into calcining furnace and calcine 3-4 hour at 540-560 DEG C by preparation method, and take out, the hydrochloric acid solution putting into 12-15% soaks 4-5 hour, filter and take out, use clear water cyclic washing, dry, be added to the water, simultaneously, add nano-sized carbon, ascorbic acid, zinc gluconate, grinding obtains slurry, spraying dry, other residual components mixed with dried powder, grinding distribution evenly and get final product.
The preparation method of the modified activated carbon of described plant roots, it is characterized in that comprising the following steps: tree peony root, tea root are pulverized, send into together with clay in retort, at 600-720 DEG C, charing process 3-4 hour, takes out, adds furnishing pureed in suitable quantity of water together with active carbon, sodium metaaluminate, potash, monoethanolamine, diethanol amine, be heated to 70-80 DEG C, grind 3-4 hour to obtain 200-300 order slurry, wash to pH value with clear water and be 7-9, dry; Mix with other surplus stocks and be uniformly dispersed and get final product.
Beneficial effect of the present invention
The activated carbon pore structure that the present invention uses tree peony and tea root to produce as raw material is flourishing, specific area is large, adsorption rate is fast, have good adsorption capacity to various solute and free gas etc.; Use clay, the effect of desulfurizing agent can be played; And with low cost, not easy disintegrating, nontoxic, applied range, is applicable to suitability for industrialized production.The adsorptive value of the active carbon methylene blue adopting this technique to prepare is at more than 190mg/g.
Detailed description of the invention
A modified activated carbon for plant roots, is characterized in that being made up of the raw material of following weight portion (kilogram): tree peony root 27, tea root 27, active carbon 110, clay 35, sodium metaaluminate 9, potash 8, monoethanolamine 6, diethanol amine 5, modification infusorial earth 4, water are appropriate;
Described modification infusorial earth is made up of the raw material of following weight portion (kilogram): diatomite 106, medical stone 33, nano-sized carbon 1.4, ascorbic acid 1.5, coix seed oil 1.6, neopelex 1.5, zinc gluconate 2.5, dandelion powder 2.4; Diatomite, medical stone are put into calcining furnace and are calcined 3.4 hours at 550 DEG C by preparation method, take out, and the hydrochloric acid solution putting into 15% soaks 4 hours, filter and take out, use clear water cyclic washing, dry, be added to the water, simultaneously, add nano-sized carbon, ascorbic acid, zinc gluconate, grinding obtains slurry, spraying dry, other residual components mixed with dried powder, grinding distribution evenly and get final product.
The preparation method of the modified activated carbon of described plant roots, comprise the following steps: tree peony root, tea root are pulverized, send into together with clay in retort, at 670 DEG C, carbonize process 4 hours, take out, add furnishing pureed in suitable quantity of water together with active carbon, sodium metaaluminate, potash, monoethanolamine, diethanol amine, be heated to 75 DEG C, grind 3 hours to obtain 200 order slurries, wash to pH value with clear water and be 8, dry; Mix with other surplus stocks and be uniformly dispersed and get final product.
After measured, its iodine number 1547mg/g, methylene blue adsorption value 28.2mL/0.1g.
Claims (1)
1. a modified activated carbon for plant roots, is characterized in that being made up of the raw material of following weight portion: tree peony root 25-30, tea root 25-30, active carbon 100-120, clay 30-40, sodium metaaluminate 8-10, potash 7-9, monoethanolamine 5-7, diethanol amine 4-6, modification infusorial earth 4-5, water are appropriate;
Described modification infusorial earth is made up of the raw material of following weight portion: diatomite 100-110, medical stone 30-34, nano-sized carbon 1-2, ascorbic acid 1-2, coix seed oil 1-2, neopelex 1-2, zinc gluconate 2-3, dandelion powder 2-3;
Diatomite, medical stone are put into calcining furnace and calcine 3-4 hour at 540-560 DEG C by the preparation method of described modification infusorial earth, and take out, the hydrochloric acid solution putting into 12-15% soaks 4-5 hour, filter and take out, use clear water cyclic washing, dry, be added to the water, simultaneously, add nano-sized carbon, ascorbic acid, zinc gluconate, grinding obtains slurry, spraying dry, other residual components mixed with dried powder, grinding distribution evenly and get final product;
The preparation method of the modified activated carbon of described plant roots, comprise the following steps: tree peony root, tea root are pulverized, send into together with clay in retort, at 600-720 DEG C, charing process 3-4 hour, takes out, adds furnishing pureed in suitable quantity of water together with active carbon, sodium metaaluminate, potash, monoethanolamine, diethanol amine, be heated to 70-80 DEG C, grind 3-4 hour to obtain 200-300 order slurry, wash to pH value with clear water and be 7-9, dry; Mix with other surplus stocks and be uniformly dispersed and get final product.
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| CN201310453260.XA CN103566881B (en) | 2013-09-29 | 2013-09-29 | Modified activated carbon of a kind of plant roots and preparation method thereof |
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| CN201310453260.XA CN103566881B (en) | 2013-09-29 | 2013-09-29 | Modified activated carbon of a kind of plant roots and preparation method thereof |
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| CN103566881A CN103566881A (en) | 2014-02-12 |
| CN103566881B true CN103566881B (en) | 2016-03-30 |
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| CN105461305A (en) * | 2015-12-20 | 2016-04-06 | 高大元 | Preparation method of ceramic composite material for adsorbing carbon dioxide |
Citations (4)
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|---|---|---|---|---|
| CN101891191A (en) * | 2010-02-03 | 2010-11-24 | 通辽市鼎鑫蜂窝活性炭有限公司 | Waterproof soil matrix formed honeycomb activated carbon and production process thereof |
| CN102205964A (en) * | 2011-04-25 | 2011-10-05 | 山东大学 | Granular activated carbon filler for paper mill sludge and preparation method thereof |
| CN102641721A (en) * | 2012-04-10 | 2012-08-22 | 郭伟 | Composite spherical active carbon adsorbent |
| CN102757048A (en) * | 2012-07-24 | 2012-10-31 | 河南华美生物工程有限公司 | Method for preparing activated carbon from peonies |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2011212098A (en) * | 2010-03-31 | 2011-10-27 | Taiyo Kagaku Co Ltd | Combination of polyphenol and activated carbon |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101891191A (en) * | 2010-02-03 | 2010-11-24 | 通辽市鼎鑫蜂窝活性炭有限公司 | Waterproof soil matrix formed honeycomb activated carbon and production process thereof |
| CN102205964A (en) * | 2011-04-25 | 2011-10-05 | 山东大学 | Granular activated carbon filler for paper mill sludge and preparation method thereof |
| CN102641721A (en) * | 2012-04-10 | 2012-08-22 | 郭伟 | Composite spherical active carbon adsorbent |
| CN102757048A (en) * | 2012-07-24 | 2012-10-31 | 河南华美生物工程有限公司 | Method for preparing activated carbon from peonies |
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Address after: 237431 Economic Development Zone, Lu'an, Anhui Patentee after: ANHUI JINYE CARBON TECHNOLOGY CO., LTD. Address before: 237431 Economic Development Zone, Lu'an, Anhui Patentee before: ANHUI JINYE CARBON TECHNOLOGY CO., LTD. |
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Denomination of invention: Modified activated carbon of plant roots and preparation method thereof Effective date of registration: 20171102 Granted publication date: 20160330 Pledgee: Anhui Ye he rural commercial bank Limited by Share Ltd Pledgor: ANHUI JINYE CARBON TECHNOLOGY CO., LTD. Registration number: 2017340000321 |
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