CN103566903B - A kind of Concave-convex clay rod modified activated carbon and preparation method thereof - Google Patents
A kind of Concave-convex clay rod modified activated carbon and preparation method thereof Download PDFInfo
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Abstract
A kind of Concave-convex clay rod modified activated carbon, is made up of the raw material of following weight portion: active carbon 110-130, peach gum 15-20, large waste of flax 40-50, Concave-convex clay rod 30-40, molecular sieve 8-10, zinc chloride 20-24, shitosan 6-9, sodium pyrophosphate 6-9, calgon or Sodium Polyacrylate 6-8, Ludox 13-16, modification infusorial earth 5-6, water are appropriate.Present invention uses large waste of flax through high-temperature heat treatment, institute's preparing active carbon specific area is large, achieves the novelty teabag of refuse; By using Concave-convex clay rod to carry out modification to active carbon, there is decolouring and cation exchange property; The desulfurization of active carbon tool is made, except effect of formaldehyde by using modification infusorial earth; Have raw material of the present invention to be easy to get, carbonization-activation process is easy, discharge pollutants less, cost is low, is applicable to suitability for industrialized production, and unharmful substance generates, and has a good application prospect.
Description
Technical field
The present invention relates to a kind of modified function Material Field, particularly relate to a kind of Concave-convex clay rod modified activated carbon 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 a kind of Concave-convex clay rod modified activated carbon and preparation method thereof.
Technical scheme of the present invention is as follows:
A kind of Concave-convex clay rod modified activated carbon, is characterized in that being made up of the raw material of following weight portion: active carbon 110-130, peach gum 15-20, large waste of flax 40-50, Concave-convex clay rod 30-40, molecular sieve 8-10, zinc chloride 20-24, shitosan 6-9, sodium pyrophosphate 6-9, calgon or Sodium Polyacrylate 6-8, Ludox 13-16, modification infusorial earth 5-6, water are appropriate;
Described modification infusorial earth is made up of the raw material of following weight portion: diatomite 100-110, jade 20-24, nano-sized carbon 1-2, Sodium Benzoate 1-2, Angelica oil 1-2, Silane coupling agent KH550 1-2, sodium selenite 1-2, lily root flour 2-3; Diatomite, jade are put into calcining furnace and calcine 3-4 hour at 550-570 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, sodium selenite, Sodium Benzoate, lily root flour, grinding obtains slurry, spraying dry, other residual components mixed with dried powder, grinding distribution evenly and get final product.
The preparation method of described Concave-convex clay rod modified activated carbon, it is characterized in that comprising the following steps: peach gum, large waste of flax, Concave-convex clay rod are pulverized and mixed, send in retort, charing process 3-4 hour at 600-700 DEG C, take out, furnishing pureed in suitable quantity of water is added together with molecular sieve, zinc chloride, shitosan, sodium pyrophosphate, calgon or Sodium Polyacrylate, Ludox, be heated to 85-95 DEG C, grind 1-2 hour to obtain 200-300 order slurry, it is neutral for washing to pH value with clear water, dries; Mix with other surplus stocks of modification and be uniformly dispersed and get final product.
Beneficial effect of the present invention
Present invention uses large waste of flax through high-temperature heat treatment, institute's preparing active carbon specific area is large, achieves the novelty teabag of refuse; By using Concave-convex clay rod to carry out modification to active carbon, there is decolouring and cation exchange property; The desulfurization of active carbon tool is made, except effect of formaldehyde by using modification infusorial earth; Have raw material of the present invention to be easy to get, carbonization-activation process is easy, discharge pollutants less, cost is low, is applicable to suitability for industrialized production, and unharmful substance generates, and has a good application prospect.
Detailed description of the invention
A kind of Concave-convex clay rod modified activated carbon, is made up of the raw material of following weight portion (kilogram): active carbon 120, peach gum 17, large waste of flax 46, Concave-convex clay rod 35, molecular sieve 9, zinc chloride 22, shitosan 7, sodium pyrophosphate 8, calgon or Sodium Polyacrylate 7 Ludox 14, modification infusorial earth 5, water are appropriate;
Described modification infusorial earth is made up of the raw material of following weight portion (kilogram): diatomite 105, jade 22, nano-sized carbon 1.5, Sodium Benzoate 1.4, Angelica oil 1.5, Silane coupling agent KH550 1.6, sodium selenite 1.5, lily root flour 2.5; Diatomite, jade are put into calcining furnace and are calcined 3.6 hours at 560 DEG C by preparation method, take out, and the hydrochloric acid solution putting into 13% soaks 4 hours, filter and take out, use clear water cyclic washing, dry, be added to the water, simultaneously, add nano-sized carbon, sodium selenite, Sodium Benzoate, lily root flour, grinding obtains slurry, spraying dry, other residual components mixed with dried powder, grinding distribution evenly and get final product.
The preparation method of described Concave-convex clay rod modified activated carbon, comprise the following steps: peach gum, large waste of flax, Concave-convex clay rod are pulverized and mixed, send in retort, at 650 DEG C, carbonize process 3 hours, take out, add furnishing pureed in suitable quantity of water together with molecular sieve, zinc chloride, shitosan, sodium pyrophosphate, calgon or Sodium Polyacrylate, Ludox, be heated to 88 DEG C, grind 1.6 hours to obtain 240 order slurries, be neutral by clear water washing to pH value, dry; Mix with other surplus stocks of modification and be uniformly dispersed and get final product.
After measured, its iodine number 1541mg/g, methylene blue adsorption value 26.3mL/0.1g.
Claims (2)
1. a Concave-convex clay rod modified activated carbon, is characterized in that being made up of the raw material of following weight portion: active carbon 110-130, peach gum 15-20, large waste of flax 40-50, Concave-convex clay rod 30-40, molecular sieve 8-10, zinc chloride 20-24, shitosan 6-9, sodium pyrophosphate 6-9, calgon or Sodium Polyacrylate 6-8, Ludox 13-16, modification infusorial earth 5-6, water are appropriate; Described modification infusorial earth is made up of the raw material of following weight portion: diatomite 100-110, jade 20-24, nano-sized carbon 1-2, Sodium Benzoate 1-2, Angelica oil 1-2, Silane coupling agent KH550 1-2, sodium selenite 1-2, lily root flour 2-3; Diatomite, jade are put into calcining furnace and calcine 3-4 hour at 550-570 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, sodium selenite, Sodium Benzoate, lily root flour, grinding obtains slurry, spraying dry, other residual components mixed with dried powder, grinding distribution evenly and get final product.
2. the preparation method of Concave-convex clay rod modified activated carbon according to claim 1, it is characterized in that comprising the following steps: peach gum, large waste of flax, Concave-convex clay rod are pulverized and mixed, send in retort, charing process 3-4 hour at 600-700 DEG C, take out, furnishing pureed in suitable quantity of water is added together with molecular sieve, zinc chloride, shitosan, sodium pyrophosphate, calgon or Sodium Polyacrylate, Ludox, be heated to 85-95 DEG C, grind 1-2 hour to obtain 200-300 order slurry, it is neutral for washing to pH value with clear water, dries; Mix with other surplus stocks of modification and be uniformly dispersed and get final product.
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| CN201310453787.2A CN103566903B (en) | 2013-09-29 | 2013-09-29 | A kind of Concave-convex clay rod modified activated carbon and preparation method thereof |
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Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105642229A (en) * | 2016-03-24 | 2016-06-08 | 柳州市中晶科技有限公司 | Activated-carbon adsorbent and preparation method thereof |
| CN106732375A (en) * | 2017-01-18 | 2017-05-31 | 湖南大学 | A kind of preparation method and applications of clay mineral modification biological charcoal |
| CN107899548A (en) * | 2017-10-17 | 2018-04-13 | 高产明 | A kind of preparation method of Efficient antibacterial absorption water purification agent |
| CN107661745B (en) * | 2017-10-20 | 2019-11-12 | 常州大学盱眙凹土研发中心 | A kind of preparation method of the compound desulfurization adsorbent material of attapulgite/carbon molecular sieve |
| CN108311118A (en) * | 2018-02-10 | 2018-07-24 | 吴刚 | A kind of preparation method of modified synthesis zeolite heavy metal ion adsorbing material |
| CN109046291A (en) * | 2018-09-12 | 2018-12-21 | 潘钕 | The preparation method of resin sorbent based on compound diatomite |
| CN110343052A (en) * | 2019-08-13 | 2019-10-18 | 广州怡和生物科技有限公司 | A kind of preparation method of Beta-alanine |
| CN111281828B (en) * | 2020-02-11 | 2021-03-16 | 西北师范大学 | Edible attapulgite based lipstick and preparation method thereof |
| CN113181875A (en) * | 2021-04-27 | 2021-07-30 | 桂林新竹大自然生物材料有限公司 | Preparation method of silver-plated carbonized bentonite composite material |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101993070A (en) * | 2010-11-30 | 2011-03-30 | 南通新景华企业管理服务有限公司 | Method for preparing active carbon from rice husk |
| CN102001656A (en) * | 2010-12-14 | 2011-04-06 | 广东石油化工学院 | Method for preparing high-adsorbability activated carbon by using rice hulls as raw material |
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| TWI272248B (en) * | 2002-04-19 | 2007-02-01 | King Car Food Ind Co Ltd | Method for manufacturing activated carbon from coffee waste |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101993070A (en) * | 2010-11-30 | 2011-03-30 | 南通新景华企业管理服务有限公司 | Method for preparing active carbon from rice husk |
| CN102001656A (en) * | 2010-12-14 | 2011-04-06 | 广东石油化工学院 | Method for preparing high-adsorbability activated carbon by using rice hulls as raw material |
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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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