CN104437428A - Novel multi-carbon antibacterial desulfurization particles with good mixing performance and preparation method of novel multi-carbon antibacterial desulfurization particles - Google Patents
Novel multi-carbon antibacterial desulfurization particles with good mixing performance and preparation method of novel multi-carbon antibacterial desulfurization particles Download PDFInfo
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- CN104437428A CN104437428A CN201410638745.0A CN201410638745A CN104437428A CN 104437428 A CN104437428 A CN 104437428A CN 201410638745 A CN201410638745 A CN 201410638745A CN 104437428 A CN104437428 A CN 104437428A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
- B01J20/26—Synthetic macromolecular compounds
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N59/00—Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
- A01N59/16—Heavy metals; Compounds thereof
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/30—Processes for preparing, regenerating, or reactivating
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2220/00—Aspects relating to sorbent materials
- B01J2220/40—Aspects relating to the composition of sorbent or filter aid materials
- B01J2220/44—Materials comprising a mixture of organic materials
- B01J2220/445—Materials comprising a mixture of organic materials comprising a mixture of polymers
Abstract
The invention discloses novel multi-carbon antibacterial desulfurization particles with a good mixing performance. The novel multi-carbon antibacterial desulfurization particles are characterized by being prepared from the following raw materials in parts by weight: 100-105 parts of active carbon, 38-45 parts of diatomite, 3-5 parts of binchotan, 7-10 parts of bamboo charcoal, 7-9 parts of ceramic fiber loose cotton, 1-2 parts of ethylenebis(nitrilodimethylene)tetraphosphonic acid, 1-2 parts of cobalt chloride, 2-3 parts of zinc chloride, 2.5-4 parts of potassium pyrophosphate, 3-5 parts of polyethylene powder, 8-10 parts of calcium peroxide, 4-6 parts of an adsorption auxiliary agent and a proper amount of water. According to the novel multi-carbon antibacterial desulfurization particles, the bamboo charcoal and the binchotan are added into the active carbon so that the adsorption performance and the desulfurization efficiency are improved and a certain antibacterial effect is realized; the adsorption auxiliary agent is added and has the special porosity so that the contact time between gas and the adsorption auxiliary agent is prolonged, and furthermore, the effects of inhibiting bacteria and purifying air are realized; the desulfurization particles have high porosity and great adsorption amount, and is easy to regenerate; and the production process is simple and the operation cost of dry-process desulfurization can be greatly reduced.
Description
Technical field
The present invention relates to a kind of desulphurized aetivated carbon and preparation method thereof, particularly antibacterial desulfurization particle of a kind of novel many charcoals good mixing property and preparation method thereof.
Background technology
Active carbon has the particle of the brilliant molecular structure in ore deposit; its hole is many; hole is large; in crystal arrangement, the sterilizing and purifying function for harmful substances such as formaldehyde, benzene series, ammonia, TVOC, peculiar smell, bacterium acarids in car is particularly remarkable, discharges oxonium ion simultaneously; can be recycled; non-secondary pollution is a kind of high-efficiency adsorbent of high-quality, is widely used in the every field such as food industry, chemical industry and environmental protection.
Bamboo charcoal is with 3 years above high mountain mao bamboons of life for raw material, through a kind of charcoal of nearly thousand degree of high-temperature firings.Bamboo charcoal has loose porous structure, and the fine and closely woven porous of its molecule, quality is hard.There is very strong adsorption capacity, can purify air, eliminate peculiar smell, moisture absorption mildew-resistant, antibacterial expelling parasite.
Binchotan originates from her peninsula of discipline between yen Lu year, Wakayama, Bai Binyi band, and the raw material of wood-charcoal of use is Ma Mujian wood, and carbonaceous is hard, density is high, carbon element content can reach 93%-96%.Binchotan is one of best jewellery rare during people live.It is Ma Mujian wood formed charcoal after 1200 degree of high temperature carbonizations Celsius of growing up with absorbing soil, daylight and moisture, and its minute aperture is numerous, and absorption affinity is strong, very hard, few with the difference of hardness of steel.Have the pore of numerous 2 ~ 3 microns in the charcoal ball of binchotan, all Kong Douke contact with air, have far infrared release, effect such as supply anion, ambient water quality purification of air etc.
In numerous methods of desulfurization, have a kind of method to be active carbon adsorption, although active carbon can adsorb multiple sour gas, active carbon price is higher, and desulfuration efficiency is low, adds cost.Active carbon is combined with the diatomite with special porous by the present invention, by adding several functions type material, make particulate material, desulfurizing agent is easily fixed, safety non-toxic, absorption property is strong, strengthens rigidity and the intensity of product, extend the service time of active carbon, reduce the cost of dry desulfurization.
Summary of the invention
The object of this invention is to provide antibacterial desulfurization particle of a kind of novel many charcoals good mixing property and preparation method thereof.
In order to realize object of the present invention, the present invention is by following scheme implementation:
The antibacterial desulfurization particle of a kind of novel many charcoals good mixing property, is made up of the raw material of following weight portion: active carbon 100-105, diatomite 38-45, binchotan 3-5, bamboo charcoal 7-10, ceramic fibre loose wool 7-9, ethylene diamine tetra methylene phosphonic acid 1-2, cobalt chloride 1-2, zinc chloride 2-3, potassium pyrophosphate 2.5-4, polyethylene powders 3-5, calper calcium peroxide 8-10, adsorption aid 4-6, water are appropriate;
Described adsorption aid is made up of the raw material of following weight portion: zirconium English powder 8-11, deer natural pond soil 2-3, magnesium chloride 2-3, sodium acid carbonate 1.5-2.5, natural coal powdered carbon 2-4, polyacrylamide 2-3.5, ceria 2-3, cork 12-14, bamboo fibre 10-13; Preparation method is by cork, bamboo fibre dry 1-1.5 hour under 100 DEG C of-120 DEG C of conditions, be ground into 40-60 order powder, then add suitable quantity of water to stir with all the other residual components except the soil of deer natural pond, form purees, then the retort putting into 400 DEG C-500 DEG C carbonizes 2-3 hour, 80-100 order powder is ground into after taking out cooling, add deer natural pond soil, 1.5-2 hour is soaked with the acetum of 50%-60%, filter, get filter residue add 1.5-2 times amount pure water grinding 40-50 minute slurry.
The antibacterial desulfurization particle of one of the present invention novel many charcoals good mixing property, be made up of following concrete steps:
(1) active carbon, diatomite, binchotan, bamboo charcoal, ceramic fibre loose wool are put into ball mill ball milling 2.5-3 hour, cross 150-200 mesh sieve after ball milling, obtain mixed-powder stand-by;
(2) appropriate water is added by cobalt chloride, zinc chloride, potassium pyrophosphate, calper calcium peroxide, slurry is made in continuous stirring, then adds all the other residual components except adsorption aid, is heated to 70 DEG C-85 DEG C, insulation grinding 2-2.5 hour, obtains mixed slurry stand-by;
(3) mixed-powder, mixed slurry, adsorption aid are stirred mutually, then concentrate drying, to send in comminutor granulation and get final product.
The invention has the beneficial effects as follows: bamboo charcoal, binchotan add in active carbon by the present invention's interpolation, enhance absorption property and desulfuration efficiency, and have certain antibacterial effect; Add adsorption aid, there is special porous, extend gas time of contact with it, play effect that is antibacterial, that purify air; Inventive desulfurization agent, porosity is high, and adsorbance is large, and easily, production technology is simple, can significantly reduce dry desulfurization operating cost in regeneration.
Specific embodiments
Below by instantiation, the present invention is described in detail.
The antibacterial desulfurization particle of a kind of novel many charcoals good mixing property, is made up of the raw material of following weight portion (kilogram): active carbon 100, diatomite 38, binchotan 3, bamboo charcoal 7, ceramic fibre loose wool 7, ethylene diamine tetra methylene phosphonic acid 1, cobalt chloride 1, zinc chloride 2, potassium pyrophosphate 2.5, polyethylene powders 3, calper calcium peroxide 8, adsorption aid 4, water are appropriate;
Described adsorption aid is made up of the raw material of following weight portion (kilogram): zirconium English powder 8, deer natural pond soil 2, magnesium chloride 2, sodium acid carbonate 1.5, natural coal powdered carbon 2, polyacrylamide 2, ceria 2, cork 12, bamboo fibre 10; Preparation method is by cork, bamboo fibre dry 1-1.5 hour under 100 DEG C of-120 DEG C of conditions, be ground into 40-60 order powder, then add suitable quantity of water to stir with all the other residual components except the soil of deer natural pond, form purees, then the retort putting into 400 DEG C-500 DEG C carbonizes 2-3 hour, 80-100 order powder is ground into after taking out cooling, add deer natural pond soil, 1.5-2 hour is soaked with the acetum of 50%-60%, filter, get filter residue add 1.5-2 times amount pure water grinding 40-50 minute slurry.
The antibacterial desulfurization particle of one of the present invention novel many charcoals good mixing property, be made up of following concrete steps:
(1) active carbon, diatomite, binchotan, bamboo charcoal, ceramic fibre loose wool are put into ball mill ball milling 2.5-3 hour, cross 150-200 mesh sieve after ball milling, obtain mixed-powder stand-by;
(2) appropriate water is added by cobalt chloride, zinc chloride, potassium pyrophosphate, calper calcium peroxide, slurry is made in continuous stirring, then adds all the other residual components except adsorption aid, is heated to 70 DEG C-85 DEG C, insulation grinding 2-2.5 hour, obtains mixed slurry stand-by;
(3) mixed-powder, mixed slurry, adsorption aid are stirred mutually, then concentrate drying, to send in comminutor granulation and get final product.
Inventive samples important technological parameters is: Sulfur capacity (wt%): >=18%, desulfurization precision (ppm) :≤0.3; Inventive samples is utilized to carry out exhaust-gas treatment, trapping micronic dust efficiency >=99%.
Claims (2)
1. the antibacterial desulfurization particle of novel many charcoals good mixing property, it is characterized in that, be made up of the raw material of following weight portion: active carbon 100-105, diatomite 38-45, binchotan 3-5, bamboo charcoal 7-10, ceramic fibre loose wool 7-9, ethylene diamine tetra methylene phosphonic acid 1-2, cobalt chloride 1-2, zinc chloride 2-3, potassium pyrophosphate 2.5-4, polyethylene powders 3-5, calper calcium peroxide 8-10, adsorption aid 4-6, water are appropriate;
Described adsorption aid is made up of the raw material of following weight portion: zirconium English powder 8-11, deer natural pond soil 2-3, magnesium chloride 2-3, sodium acid carbonate 1.5-2.5, natural coal powdered carbon 2-4, polyacrylamide 2-3.5, ceria 2-3, cork 12-14, bamboo fibre 10-13; Preparation method is by cork, bamboo fibre dry 1-1.5 hour under 100 DEG C of-120 DEG C of conditions, be ground into 40-60 order powder, then add suitable quantity of water to stir with all the other residual components except the soil of deer natural pond, form purees, then the retort putting into 400 DEG C-500 DEG C carbonizes 2-3 hour, 80-100 order powder is ground into after taking out cooling, add deer natural pond soil, 1.5-2 hour is soaked with the acetum of 50%-60%, filter, get filter residue add 1.5-2 times amount pure water grinding 40-50 minute slurry.
2. the antibacterial desulfurization particle of a kind of novel many charcoals good mixing property according to claim 1, is characterized in that, be made up of following concrete steps:
(1) active carbon, diatomite, binchotan, bamboo charcoal, ceramic fibre loose wool are put into ball mill ball milling 2.5-3 hour, cross 150-200 mesh sieve after ball milling, obtain mixed-powder stand-by;
(2) appropriate water is added by cobalt chloride, zinc chloride, potassium pyrophosphate, calper calcium peroxide, slurry is made in continuous stirring, then adds all the other residual components except adsorption aid, is heated to 70 DEG C-85 DEG C, insulation grinding 2-2.5 hour, obtains mixed slurry stand-by;
(3) mixed-powder, mixed slurry, adsorption aid are stirred mutually, then concentrate drying, to send in comminutor granulation and get final product.
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| CN201410638745.0A CN104437428A (en) | 2014-11-13 | 2014-11-13 | Novel multi-carbon antibacterial desulfurization particles with good mixing performance and preparation method of novel multi-carbon antibacterial desulfurization particles |
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| CN201410638745.0A CN104437428A (en) | 2014-11-13 | 2014-11-13 | Novel multi-carbon antibacterial desulfurization particles with good mixing performance and preparation method of novel multi-carbon antibacterial desulfurization particles |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109464897A (en) * | 2018-10-25 | 2019-03-15 | 南京华电节能环保设备有限公司 | A kind of coke oven flue gas desulphurization denitration waste heat recycling comprehensive application system |
| CN112090250A (en) * | 2020-08-13 | 2020-12-18 | 中冶华天工程技术有限公司 | On-line slow-release oxidation type flue gas circulating fluidized bed desulfurization method and system |
| CN115814580A (en) * | 2022-10-26 | 2023-03-21 | 北京予知环保科技有限公司 | Carbide slag modified desulfurizer composition, desulfurizer, preparation method and application thereof |
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| JP2001000859A (en) * | 1999-06-24 | 2001-01-09 | Matsushita Electric Ind Co Ltd | Production of active carbon for water treatment and active carbon for water treatment obtained by the method |
| US20070017453A1 (en) * | 2005-07-25 | 2007-01-25 | Fritter Charles F | Animal litter containing activated carbon |
| CN103736366A (en) * | 2013-12-12 | 2014-04-23 | 芜湖中路实业有限责任公司 | Sintering flue gas desulfurizer and preparation method thereof |
| CN103736388A (en) * | 2013-12-12 | 2014-04-23 | 芜湖中路实业有限责任公司 | Flue gas desulfurizer modified by vinegar residues and preparation method thereof |
| CN103736452A (en) * | 2013-12-12 | 2014-04-23 | 芜湖中路实业有限责任公司 | Desulfurizer containing diatomite and preparation method thereof |
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Patent Citations (5)
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| JP2001000859A (en) * | 1999-06-24 | 2001-01-09 | Matsushita Electric Ind Co Ltd | Production of active carbon for water treatment and active carbon for water treatment obtained by the method |
| US20070017453A1 (en) * | 2005-07-25 | 2007-01-25 | Fritter Charles F | Animal litter containing activated carbon |
| CN103736366A (en) * | 2013-12-12 | 2014-04-23 | 芜湖中路实业有限责任公司 | Sintering flue gas desulfurizer and preparation method thereof |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109464897A (en) * | 2018-10-25 | 2019-03-15 | 南京华电节能环保设备有限公司 | A kind of coke oven flue gas desulphurization denitration waste heat recycling comprehensive application system |
| CN109464897B (en) * | 2018-10-25 | 2024-01-26 | 南京华电节能环保股份有限公司 | Comprehensive application system for flue gas desulfurization and denitrification waste heat recovery of coke oven |
| CN112090250A (en) * | 2020-08-13 | 2020-12-18 | 中冶华天工程技术有限公司 | On-line slow-release oxidation type flue gas circulating fluidized bed desulfurization method and system |
| CN112090250B (en) * | 2020-08-13 | 2022-12-30 | 中冶华天工程技术有限公司 | On-line slow-release oxidation type flue gas circulating fluidized bed desulfurization method and system |
| CN115814580A (en) * | 2022-10-26 | 2023-03-21 | 北京予知环保科技有限公司 | Carbide slag modified desulfurizer composition, desulfurizer, preparation method and application thereof |
| CN115814580B (en) * | 2022-10-26 | 2023-09-12 | 北京予知环保科技有限公司 | Desulfurizing agent, preparation method and application thereof |
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Effective date of abandoning: 20170503 |