CN103495407A - Bamboo-based modified activated carbon desulfurization adsorbent and its preparation method - Google Patents
Bamboo-based modified activated carbon desulfurization adsorbent and its preparation method Download PDFInfo
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- CN103495407A CN103495407A CN201310387485.XA CN201310387485A CN103495407A CN 103495407 A CN103495407 A CN 103495407A CN 201310387485 A CN201310387485 A CN 201310387485A CN 103495407 A CN103495407 A CN 103495407A
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Abstract
A bamboo-based modified activated carbon desulfurization adsorbent is prepared from the following raw materials: by weight, 80-90 parts of mao bamboo, 3-4 parts of polyethylene glycol, 40-45 parts of tourmaline powder, 35-40 parts of monazite powder, 5-7 parts of sodium metasilicate, 12-14 parts of potassium fluosilicate, 8-10 parts of modified attapulgite and a moderate amount of water. According to the bamboo-based modified activated carbon desulfurization adsorbent, the used tourmaline powder can generate negative ions and far infrared ray, at the same time, the oxidized metals therein can desulfurize, so that the bamboo-based modified activated carbon desulfurization adsorbent is beneficial to human body; also the monazite powder and the sodium metasilicate are used to fast and effectively desulfurize; in addition, the polyethylene glycol is added to increase the viscosity of the activated carbon, so that the bamboo-based modified activated carbon desulfurization adsorbent is not easy to collapse. The bamboo-based modified activated carbon desulfurization adsorbent produces no harmful substances, is simple in technology and wide in application range.
Description
Technical field
The present invention relates to a kind of method of modifying of nonmetallic ore, relate in particular to a kind of bamboo matter modified activated carbon desulfuration adsorbent and preparation method thereof.
Background technology
Along with scientific and technological development, the progressively construction of modernization industry, various chemicals are exploited, and have brought facility to people's life, simultaneously because chemicals has produced environment and the harmful material of human body, the problem that has also become people to have to face.
Current airborne pollutant is mainly the toxic and harmful produced in the gas that produces of industrial fuel burning, vehicle exhaust, production.It is mainly to contain a large amount of noxious materials in the sewage of industrial production discharge that water pollutes, and also has the sewage in people's life to produce a lot of harmful substances.Also have and many times need to remove toxin in people life, such as air conditioning filter has a lot of bacteriums, toxin on the net, newly-decorated has the harmful substance such as formaldehyde, all needs to remove toxin.All remove at present toxin and often use adsorbent, mainly contain silica gel, activated alumina, active carbon, molecular sieve etc., the sorbing material of developing for certain compositional selecting absorption in addition in addition.But the most adsorption capacity of these adsorbents is limited, need to study different adsorbents for different requirements, bring into play best effect.Simultaneously, 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 bamboo matter modified activated carbon desulfuration adsorbent and preparation method thereof.
Technical scheme of the present invention is as follows:
A kind of bamboo matter modified activated carbon desulfuration adsorbent is characterized in that being made by the raw material of following weight portion: mao bamboon 80-90, polyethylene glycol 3-4, tourmaline powder 40-45, monazite powder 35-40, sodium metasilicate 5-7, potassium fluosilicate 12-14, attapulgite modified 8-10, water are appropriate; The described attapulgite modified raw material by following weight portion is made: attapulgite 120-130, sodium carbonate 3-4, aluminium oxide 3-4, magnesia 3-4, titanium sulfate 14-18, white granulated sugar 3-4, sodium lignin sulfonate 2-3, jade powder 12-14, ammonium molybdate 2-3, chromium oxide 3-4, morpholine 1-2, water are appropriate; Attapulgite, white granulated sugar, sodium lignin sulfonate, sodium carbonate are mixed, add suitable quantity of water, practice into the mud shape, send in calcining furnace, under 930-950 ℃, calcining 3-4 hour, take out, and with other residual components, adds in the lump in suitable quantity of water, grinds, obtain 200-300 order slurry, spray-drying, obtain.
The preparation method of described bamboo matter modified activated carbon desulfuration adsorbent, it is characterized in that comprising the following steps: mao bamboon is ground into to powder, with tourmaline powder, monazite powder, mix, send in retort, at 670-700 ℃ of lower charing 4-5 hour, take out, add in suitable quantity of water together with polyethylene glycol, sodium metasilicate, potassium fluosilicate, be heated to 90-95 ℃, grinding obtains 200-300 order slurry, adjusting lapping liquid PH is 4-5, adds attapulgite modified continuation to grind 1-2 hour, and it is neutral adjusting the lapping liquid pH value, spray-drying, obtain.
Divide the beneficial effect of the invention
The present invention uses tourmaline powder, can produce anion and far infrared, and while oxidized metal energy desulfurization wherein is useful to human body; Monazite powder, sodium metasilicate have also been used, effectively desulfurization fast; In addition, add polyethylene glycol, can make the viscosity of this active carbon improve, not easy disintegrating; Unharmful substance of the present invention generates, and technique is simple, applied range.
The specific embodiment
A kind of bamboo matter modified activated carbon desulfuration adsorbent is characterized in that being made by the raw material of following weight portion (kilogram): mao bamboon 85, polyethylene glycol 3, tourmaline powder 42, monazite powder 37, sodium metasilicate 6, potassium fluosilicate 13, attapulgite modified 9, water is appropriate;
The described attapulgite modified raw material by following weight portion (kilogram) is made: attapulgite 110, sodium carbonate 3, aluminium oxide 3, magnesia 4, titanium sulfate 16, white granulated sugar 4, sodium lignin sulfonate 3, jade powder 13, ammonium molybdate 2, chromium oxide 4, morpholine 2, water are appropriate; Attapulgite, white granulated sugar, sodium lignin sulfonate, sodium carbonate are mixed, add suitable quantity of water, practice into the mud shape, send in calcining furnace, under 940 ℃, calcining is 3 hours, takes out, and with other residual components, adds in the lump in suitable quantity of water, grinds, obtain 200 order slurries, spray-drying, obtain.
The preparation method of described bamboo matter modified activated carbon desulfuration adsorbent, it is characterized in that comprising the following steps: mao bamboon is ground into to powder, with tourmaline powder, monazite powder, mix, send in retort, 680 ℃ of lower charings 4 hours, take out, add in suitable quantity of water together with polyethylene glycol, sodium metasilicate, potassium fluosilicate, be heated to 93 ℃, grinding obtains 200 order slurries, adjusting lapping liquid PH is 4, adds attapulgite modified continuation to grind 2 hours, and it is neutral adjusting the lapping liquid pH value, spray-drying, obtain.
After measured, its iodine number 1543mg/g, methylene blue adsorption value 27.1mL/0.1g.
Claims (2)
1. a bamboo matter modified activated carbon desulfuration adsorbent is characterized in that being made by the raw material of following weight portion: mao bamboon 80-90, polyethylene glycol 3-4, tourmaline powder 40-45, monazite powder 35-40, sodium metasilicate 5-7, potassium fluosilicate 12-14, attapulgite modified 8-10, water are appropriate; The described attapulgite modified raw material by following weight portion is made: attapulgite 120-130, sodium carbonate 3-4, aluminium oxide 3-4, magnesia 3-4, titanium sulfate 14-18, white granulated sugar 3-4, sodium lignin sulfonate 2-3, jade powder 12-14, ammonium molybdate 2-3, chromium oxide 3-4, morpholine 1-2, water are appropriate; Attapulgite, white granulated sugar, sodium lignin sulfonate, sodium carbonate are mixed, add suitable quantity of water, practice into the mud shape, send in calcining furnace, under 930-950 ℃, calcining 3-4 hour, take out, and with other residual components, adds in the lump in suitable quantity of water, grinds, obtain 200-300 order slurry, spray-drying, obtain.
2. the preparation method of bamboo matter modified activated carbon desulfuration adsorbent according to claim 1, it is characterized in that comprising the following steps: mao bamboon is ground into to powder, with tourmaline powder, monazite powder, mix, send in retort, at 670-700 ℃ of lower charing 4-5 hour, take out, add in suitable quantity of water together with polyethylene glycol, sodium metasilicate, potassium fluosilicate, be heated to 90-95 ℃, grinding obtains 200-300 order slurry, adjusting lapping liquid PH is 4-5, adds attapulgite modified continuation to grind 1-2 hour, and it is neutral adjusting the lapping liquid pH value, spray-drying, obtain.
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104841395A (en) * | 2015-04-22 | 2015-08-19 | 马鞍山市顺达环保设备有限公司 | Porous straw sulfur removal adsorbent and preparation method thereof |
| CN106040188A (en) * | 2016-06-16 | 2016-10-26 | 马鞍山市顺达环保设备有限公司 | Adsorbent with high quality stability |
| CN108854964A (en) * | 2018-07-11 | 2018-11-23 | 合肥帧讯低温科技有限公司 | A kind of water purification adsorbent material and preparation method |
| CN113413758A (en) * | 2021-08-02 | 2021-09-21 | 莱优环保科技(深圳)有限公司 | Desulfurization additive and preparation method thereof |
| CN113713794A (en) * | 2021-09-07 | 2021-11-30 | 中冶赛迪技术研究中心有限公司 | Desulfurization activated carbon regeneration system and method by utilizing microwave coupling hydrogen peroxide |
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| CN101531364A (en) * | 2009-04-27 | 2009-09-16 | 东南大学 | Spherical formed active carbon and method for preparing same |
| CN101856592A (en) * | 2010-05-13 | 2010-10-13 | 赵溶 | Nanometer mineral substance air purifier |
| CN101947433A (en) * | 2010-08-24 | 2011-01-19 | 浙江建中竹业科技有限公司 | Multiple-aperture carbon granule air purification agent and preparation method thereof |
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2013
- 2013-08-30 CN CN201310387485.XA patent/CN103495407A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101531364A (en) * | 2009-04-27 | 2009-09-16 | 东南大学 | Spherical formed active carbon and method for preparing same |
| CN101856592A (en) * | 2010-05-13 | 2010-10-13 | 赵溶 | Nanometer mineral substance air purifier |
| CN101947433A (en) * | 2010-08-24 | 2011-01-19 | 浙江建中竹业科技有限公司 | Multiple-aperture carbon granule air purification agent and preparation method thereof |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104841395A (en) * | 2015-04-22 | 2015-08-19 | 马鞍山市顺达环保设备有限公司 | Porous straw sulfur removal adsorbent and preparation method thereof |
| CN106040188A (en) * | 2016-06-16 | 2016-10-26 | 马鞍山市顺达环保设备有限公司 | Adsorbent with high quality stability |
| CN108854964A (en) * | 2018-07-11 | 2018-11-23 | 合肥帧讯低温科技有限公司 | A kind of water purification adsorbent material and preparation method |
| CN113413758A (en) * | 2021-08-02 | 2021-09-21 | 莱优环保科技(深圳)有限公司 | Desulfurization additive and preparation method thereof |
| CN113713794A (en) * | 2021-09-07 | 2021-11-30 | 中冶赛迪技术研究中心有限公司 | Desulfurization activated carbon regeneration system and method by utilizing microwave coupling hydrogen peroxide |
| CN113713794B (en) * | 2021-09-07 | 2023-10-13 | 中冶赛迪技术研究中心有限公司 | Desulfurization activated carbon regeneration system and method using microwave coupling hydrogen peroxide |
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Address after: 233000 Mount Huangshan Road, Bengbu high tech Zone, Anhui, No. 8028 Applicant after: ANHUI PHOENIX FILTER CO., LTD. Address before: 233000 Mount Huangshan Road, Bengbu high tech Zone, Anhui, No. 8028 Applicant before: Bengbu Fenghuang Filters Co., Ltd. |
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