CN104190377B - A kind of vehicle exhaust absorption activated carbon and preparation method thereof - Google Patents
A kind of vehicle exhaust absorption activated carbon and preparation method thereof Download PDFInfo
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- CN104190377B CN104190377B CN201410504091.2A CN201410504091A CN104190377B CN 104190377 B CN104190377 B CN 104190377B CN 201410504091 A CN201410504091 A CN 201410504091A CN 104190377 B CN104190377 B CN 104190377B
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- activated carbon
- vehicle exhaust
- fuel
- exhaust absorption
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 70
- 238000010521 absorption reaction Methods 0.000 title claims abstract description 24
- 238000002360 preparation method Methods 0.000 title claims abstract description 7
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims abstract description 33
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims abstract description 20
- 239000000446 fuel Substances 0.000 claims abstract description 19
- IXPNQXFRVYWDDI-UHFFFAOYSA-N 1-methyl-2,4-dioxo-1,3-diazinane-5-carboximidamide Chemical compound CN1CC(C(N)=N)C(=O)NC1=O IXPNQXFRVYWDDI-UHFFFAOYSA-N 0.000 claims abstract description 11
- 229920002748 Basalt fiber Polymers 0.000 claims abstract description 11
- 229920001661 Chitosan Polymers 0.000 claims abstract description 11
- 239000000440 bentonite Substances 0.000 claims abstract description 11
- 229910000278 bentonite Inorganic materials 0.000 claims abstract description 11
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 claims abstract description 11
- 235000010413 sodium alginate Nutrition 0.000 claims abstract description 11
- 229940005550 sodium alginate Drugs 0.000 claims abstract description 11
- 239000000661 sodium alginate Substances 0.000 claims abstract description 11
- 239000000292 calcium oxide Substances 0.000 claims abstract description 10
- 235000012255 calcium oxide Nutrition 0.000 claims abstract description 10
- 239000010802 sludge Substances 0.000 claims abstract description 6
- 241000209094 Oryza Species 0.000 claims description 18
- 235000007164 Oryza sativa Nutrition 0.000 claims description 18
- 239000010903 husk Substances 0.000 claims description 18
- 235000009566 rice Nutrition 0.000 claims description 18
- 239000000203 mixture Substances 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 8
- 235000013312 flour Nutrition 0.000 claims description 7
- 239000002023 wood Substances 0.000 claims description 7
- 238000003763 carbonization Methods 0.000 claims description 6
- 239000003818 cinder Substances 0.000 claims description 6
- 238000004140 cleaning Methods 0.000 claims description 6
- 238000001035 drying Methods 0.000 claims description 6
- 230000007935 neutral effect Effects 0.000 claims description 6
- 239000002245 particle Substances 0.000 claims description 6
- 238000003756 stirring Methods 0.000 claims description 6
- 238000005406 washing Methods 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 239000002994 raw material Substances 0.000 claims description 4
- 239000003610 charcoal Substances 0.000 abstract description 4
- 238000001179 sorption measurement Methods 0.000 abstract description 4
- 239000011148 porous material Substances 0.000 abstract description 2
- -1 activated carbon Chemical compound 0.000 abstract 1
- 239000002028 Biomass Substances 0.000 description 1
- 235000013162 Cocos nucifera Nutrition 0.000 description 1
- 244000060011 Cocos nucifera Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000007850 degeneration Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 235000010755 mineral Nutrition 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Landscapes
- Solid Fuels And Fuel-Associated Substances (AREA)
- Carbon And Carbon Compounds (AREA)
Abstract
The invention discloses a kind of vehicle exhaust absorption activated carbon, including activated carbon, riverslakes sludge, basalt fibre, aluminium oxide, bentonite, quick lime, chitosan, sodium alginate, fuel: 5 10 parts.The present invention discloses its preparation method.The present invention is by adding riverslakes sludge in the compositing formula of activated carbon, can effectively substitute traditional Linesless charcoal, timber etc., not only save resource, and energy twice laid, and the activated carbon pore structure prepared is flourishing, specific surface area is big, adsorption rate is fast, and low cost, and pass through the mutual compatibility of each component in component formula, influence each other, there is the strongest absorbability, and mechanical strength is big, is especially suitable for the absorption of vehicle exhaust.
Description
Technical field
The present invention relates to a kind of vehicle exhaust absorption activated carbon and preparation method thereof, belong to chemical technology field.
Background technology
Preparing of traditional activated carbon is many with timber, Linesless charcoal, wood flour, Exocarpium cocois (Cocos nucifera L), shell etc. as raw material, and along with the enhancing of social environment consciousness, the impact of the people's livelihood and social development is increasingly had an intimate knowledge by people by ecological degeneration.At present, country has prohibited felling natural forests and has felled, and therefore, timber, the source wretched insufficiency of Linesless charcoal, price also goes up with gesture, and in the case of secondary, replacing biomass material to prepare activated carbon with mineral raw material is the trend developed.
Summary of the invention
In order to overcome the deficiencies in the prior art, it is an object of the invention to provide excellent vehicle exhaust absorption activated carbon of a kind of adsorption effect and preparation method thereof.
The present invention is achieved through the following technical solutions:
A kind of vehicle exhaust absorption activated carbon, it is characterised in that include that the parts by weight of following components and each component are respectively as follows:
Activated carbon: 100-120 part；
Riverslakes sludge: 25-30 part；
Basalt fibre: 8-10 part；
Aluminium oxide: 5-8 part；
Bentonite: 5-10 part；
Quick lime: 5-8 part；
Chitosan: 10-15 part；
Sodium alginate: 5-10 part；
Fuel: 5-10 part.
Further, described a kind of vehicle exhaust absorption activated carbon, the parts by weight including following components and each component are respectively as follows:
Activated carbon: 100 parts；
Rivers lake mud: 30 parts；
Basalt fibre: 10 parts；
Aluminium oxide: 5 parts；
Bentonite: 10 parts；
Quick lime: 5 parts；
Chitosan: 15 parts；
Sodium alginate: 10 parts；
Fuel: 10 parts.
Further, described fuel includes that the ratio of weight and number of following components and each component is:
Cinder: 10-15 part；
Wood flour: 5-10 part；
Radix Glycyrrhizae and the mixture of rice husk: 3-5 part.
And the mass ratio of Radix Glycyrrhizae and rice husk is 1-3:1 in the mixture of described Radix Glycyrrhizae and rice husk.
It addition, the particle diameter of described fuel is less than 2mm.
And the preparation method of a kind of above-mentioned vehicle exhaust absorption activated carbon, it is characterized in that, comprise the following steps: send into after rivers lake mud and fuel are mixed according to ratio of weight and number in retort, at 600-800 DEG C, carbonization processes 5-7h, take out, then according to weight fraction is than adding activated carbon, basalt fibre, aluminium oxide, bentonite, quick lime, chitosan, sodium alginate, add water stirring furnishing pureed, then at 80-90 DEG C, grind 3-5h, to crossing 300-400 mesh sieve, it is finally neutral post-drying with cleaning washing to pH, obtain target product.
The invention has the beneficial effects as follows: the present invention is by adding riverslakes sludge in the compositing formula of activated carbon, can effectively substitute traditional Linesless charcoal, timber etc., not only save resource, and energy twice laid, and the activated carbon pore structure prepared is flourishing, specific surface area is big, adsorption rate is fast, and low cost, and pass through the mutual compatibility of each component in component formula, influence each other, there is the strongest absorbability, and mechanical strength is big, is especially suitable for the absorption of vehicle exhaust.
Detailed description of the invention
Below in conjunction with specific embodiment, describe the detailed description of the invention of the present invention in detail:
Embodiment
1
:
Sending into after 30 parts of rivers lake mud and fuel 5 parts being mixed in retort, at 600 DEG C, carbonization processes 5h, takes out, and is subsequently adding activated carbon: 100 parts；Basalt fibre: 10 parts；Aluminium oxide: 8 parts；Bentonite: 5 parts；Quick lime: 5 parts；Chitosan: 15 parts；Sodium alginate: 5 parts, adds water stirring furnishing pureed, then grinds 3h at 90 DEG C, and to crossing 300 mesh sieves, finally washing to pH with cleaning is neutral post-drying, obtains target product.In the present embodiment, the particle diameter of described fuel is less than 2mm, and it includes cinder: 15 parts；Wood flour: 5 parts；Radix Glycyrrhizae and the mixture of rice husk: in 3 parts, and the mixture of described Radix Glycyrrhizae and rice husk, the mass ratio of Radix Glycyrrhizae and rice husk is 1:1.
Embodiment
2
:
Sending into after 25 parts of rivers lake mud and fuel 10 parts being mixed in retort, at 800 DEG C, carbonization processes 7h, takes out, and is subsequently adding activated carbon: 120 parts；Basalt fibre: 8 parts；Aluminium oxide: 5 parts；Bentonite: 10 parts；Quick lime: 8 parts；Chitosan: 10 parts；Sodium alginate: 10 parts, adds water stirring furnishing pureed, then grinds 5h at 80 DEG C, and to crossing 400 mesh sieves, finally washing to pH with cleaning is neutral post-drying, obtains target product.In the present embodiment, the particle diameter of described fuel is less than 2mm, and it includes cinder: 10 parts；Wood flour: 10 parts；Radix Glycyrrhizae and the mixture of rice husk: in 5 parts, and the mixture of described Radix Glycyrrhizae and rice husk, the mass ratio of Radix Glycyrrhizae and rice husk is 3:1.
Embodiment
3
:
Sending into after 28 parts of rivers lake mud and fuel 8 parts being mixed in retort, at 700 DEG C, carbonization processes 6h, takes out, and is subsequently adding activated carbon: 110 parts；Basalt fibre: 9 parts；Aluminium oxide: 6 parts；Bentonite: 8 parts；Quick lime: 6 parts；Chitosan: 12 parts；Sodium alginate: 8 parts, adds water stirring furnishing pureed, then grinds 4h at 85 DEG C, and to crossing 350 mesh sieves, finally washing to pH with cleaning is neutral post-drying, obtains target product.In the present embodiment, the particle diameter of described fuel is less than 2mm, and it includes cinder: 12 parts；Wood flour: 8 parts；Radix Glycyrrhizae and the mixture of rice husk: in 4 parts, and the mixture of described Radix Glycyrrhizae and rice husk, the mass ratio of Radix Glycyrrhizae and rice husk is 2:1.
Embodiment
4
Sending into after 30 parts of rivers lake mud and fuel 10 parts being mixed in retort, at 700 DEG C, carbonization processes 6h, takes out, and is subsequently adding activated carbon: 100 parts；Basalt fibre: 10 parts；Aluminium oxide: 5 parts；Bentonite: 10 parts；Quick lime: 5 parts；Chitosan: 15 parts；Sodium alginate: 10 parts, adds water stirring furnishing pureed, then grinds 4h at 90 DEG C, to crossing 400 mesh sieves, finally washing to pH with cleaning is neutral post-drying, obtains target product, in the present embodiment, the particle diameter of described fuel is less than 2mm, and it includes cinder: 15 parts；Wood flour: 8 parts；Radix Glycyrrhizae and the mixture of rice husk: in 4 parts, and the mixture of described Radix Glycyrrhizae and rice husk, the mass ratio of Radix Glycyrrhizae and rice husk is 2:1.
The absorption property of the vehicle exhaust absorption activated carbon prepared according to the method described in above-described embodiment 1-4 is as shown in table 1:
Table 1: the absorption property of vehicle exhaust absorption activated carbon:
As shown in Table 1: the absorption property of the vehicle exhaust absorption activated carbon that method of the present invention prepares is the best, adsorption efficiency is high, and mechanical strength is big, is especially suitable for the absorption of vehicle exhaust.
Below disclosing the present invention with preferred embodiment, so it is not intended to limiting the invention, and the technical scheme that all employing equivalents or equivalent transformation mode are obtained, within all falling within protection scope of the present invention.
Claims (4)
1. a vehicle exhaust absorption activated carbon, it is characterised in that the raw material preparing described vehicle exhaust absorption activated carbon includes the parts by weight of following components and each component respectively
For: activated carbon: 100-120 part；Riverslakes sludge: 25-30 part
；Basalt fibre: 8-10 part；Aluminium oxide: 5-8 part；Bentonite
: 5-10 part；Quick lime: 5-8 part；Chitosan: 10-15 part；Sodium alginate: 5-10 part；Fuel: 5-10 part, and described fuel includes that the ratio of weight and number of following components and each component is: cinder: 10-15 part
；Wood flour: 5-10 part；Radix Glycyrrhizae and the mixture of rice husk: 3-5 part, the preparation method of described vehicle exhaust absorption activated carbon comprises the following steps
: sending into after riverslakes sludge and fuel being mixed according to ratio of weight and number in retort, at 600-800 DEG C, carbonization processes 5-7h, takes out, then according to weight fraction ratio adds activated carbon, basalt fibre, aluminium oxide, bentonite, calculogenesis
Ash, chitosan, sodium alginate, add water stirring furnishing pureed, then grind 3-5h at 80-90 DEG C, to crossing 300-400 mesh
Sieve, finally washing to pH with cleaning is neutral post-drying, obtains target product.
2. according to a kind of vehicle exhaust absorption activated carbon described in claim 1, it is characterised in that prepare the raw material of described vehicle exhaust absorption activated carbon include following components and
The parts by weight of each component are respectively as follows: activated carbon: 100 parts；Rivers lake mud: 30
Part；Basalt fibre: 10 parts；Aluminium oxide: 5 parts
；Bentonite: 10 parts；Quick lime: 5 parts；Chitosan: 15 parts；Sodium alginate: 10 parts；Fuel: 10 parts.
A kind of vehicle exhaust absorption activated carbon the most according to claim 1, it is characterised in that in described Radix Glycyrrhizae and the mixture of rice husk, the mass ratio of Radix Glycyrrhizae and rice husk is 1-3:1.
A kind of vehicle exhaust absorption activated carbon the most according to claim 1 and 2, it is characterised in that the particle diameter of described fuel is less than 2mm.
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| CN104190377B true CN104190377B (en) | 2016-08-31 |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104826587B (en) * | 2015-04-24 | 2017-10-03 | 马鞍山华盛冶金科技发展有限公司 | A kind of compound adsorbent for being used to purify VOCs in air |
| CN105858755B (en) * | 2016-05-31 | 2018-09-21 | 杭州大业环保科技有限公司 | A kind of dedicated sewage-treating agent of glass processing and preparation method thereof |
| CN105858750B (en) * | 2016-05-31 | 2018-12-14 | 亳州市华标节能科技有限公司 | Dedicated sewage-treating agent of a kind of coal mine processing and preparation method thereof |
| CN109603772A (en) * | 2019-01-31 | 2019-04-12 | 重庆医药高等专科学校 | It is a kind of for eliminating the composition of pollutants in air |
| CN113713760A (en) * | 2020-11-24 | 2021-11-30 | 宁夏银建卡奔活性炭有限公司 | Special carbon for efficiently adsorbing automobile exhaust |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20110019963A (en) * | 2009-08-21 | 2011-03-02 | 대전대학교 산학협력단 | Adsorbent for removing hydrogen sulfide and method for preparing the same |
| CN103495394A (en) * | 2013-08-30 | 2014-01-08 | 蚌埠首创滤清器有限公司 | Modified activated carbon for removing organic pollutants and its preparation method |
| CN103736389A (en) * | 2013-12-12 | 2014-04-23 | 芜湖中路实业有限责任公司 | Flue gas denitration desulfurizer and preparation method thereof |
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2014
- 2014-09-28 CN CN201410504091.2A patent/CN104190377B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20110019963A (en) * | 2009-08-21 | 2011-03-02 | 대전대학교 산학협력단 | Adsorbent for removing hydrogen sulfide and method for preparing the same |
| CN103495394A (en) * | 2013-08-30 | 2014-01-08 | 蚌埠首创滤清器有限公司 | Modified activated carbon for removing organic pollutants and its preparation method |
| CN103736389A (en) * | 2013-12-12 | 2014-04-23 | 芜湖中路实业有限责任公司 | Flue gas denitration desulfurizer and preparation method thereof |
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Effective date of registration: 20231225 Address after: 719400 South side of Miaogoumen Power Plant, Shaliangmao Village, Miaogoumen Town, Fugu County, Yulin City, Shaanxi Province Patentee after: Fugu County Xinguanghua Activated Carbon Co.,Ltd. Address before: 212400 Zhenjiang Huayu environmental protection equipment manufacturing Co., Ltd., building 01, Fuda Pioneer Park, Jurong Development Zone, Zhenjiang City, Jiangsu Province Patentee before: ZHENJIANG HUAYU ENVIRONMENTAL PROTECTION EQUIPMENT MANUFACTURING Co.,Ltd. |
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