CN106362481A - Modifier for filter material fibers of bag filter for soot - Google Patents
Modifier for filter material fibers of bag filter for soot Download PDFInfo
- Publication number
- CN106362481A CN106362481A CN201610924497.5A CN201610924497A CN106362481A CN 106362481 A CN106362481 A CN 106362481A CN 201610924497 A CN201610924497 A CN 201610924497A CN 106362481 A CN106362481 A CN 106362481A
- Authority
- CN
- China
- Prior art keywords
- parts
- sodium
- modified
- activated carbon
- paligorskite
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/02—Loose filtering material, e.g. loose fibres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
- B01D2239/04—Additives and treatments of the filtering material
- B01D2239/0407—Additives and treatments of the filtering material comprising particulate additives, e.g. adsorbents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
- B01D2239/04—Additives and treatments of the filtering material
- B01D2239/0471—Surface coating material
- B01D2239/0478—Surface coating material on a layer of the filter
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
- B01D2239/04—Additives and treatments of the filtering material
- B01D2239/0471—Surface coating material
- B01D2239/0492—Surface coating material on fibres
Abstract
The invention discloses a modifier for filter material fibers of a bag filter for soot, and belongs to the field of chemical engineering. The modifier is specifically prepared from modified activated carbon, modified palygorskite powder, deionized water, sodium dodecyl benzene sulfonate, polyoxyethylene polyoxypropylene ether, a silane coupling agent, ammonium fatty alcohol polyoxyethylene ether sulfate, sodium lignosulphonate, molybdenum disulfide, tetraethyl orthosilicate, epoxy resin, urotropine, glycol, sodium alginate and an antioxidant 1010. The modifier is high in adhesion and stability, can significantly improve the adsorption property, temperature resistance, corrosion resistance and impact resistance of the fibers and enhances the anti-deformation capability of the fibers, so that the use effect of the bag filter is improved finally, and the service life of the bag filter is prolonged finally.
Description
Technical field
The invention belongs to chemical field is and in particular to a kind of coal smoke filter fabric of bag filter precipitator fibre modifier.
Background technology
The general layout that it is mainly generating dyestuff with coal that Chinese primary energy structure determines will not change.Coal burning produces
Environmental pollution seriously constrain more preferably faster developing of Chinese energy industry or even whole national economy.
A large amount of subparticles (particle diameter is less than 50 μm), wherein pm is contained in coal-fired flue-gas10Ratio up to 40%, and pm10
Middle ultra-fine grain pm2.5Account for 40 ~ 70%.Such material is the maximum composition of smoke poisoning evil property, can adsorb multiple noxious substances
By the through pulmonary of respiratory tract, even into cardiovascular system, lead to the diseases such as cardiovascular diseasess.In order to preserve the ecological environment and people
Body health, coal-burning power plant of China generally needs flue gas is carried out dust removal process at this stage, how to be removed using electrostatic precipitation technology and cloth bag
Dirt technology.Wherein dust settling pocket technique is using the granule in porous filter medium separation and collection air-flow, using be that cloth bag removes
Dirt device.
Filtrate is the core component of composition sack cleaner, and its performance has a great impact to bag-type dusting operation.
Good filtrate answers that dust containing capacity is big, efficiency high, resistance are low, hygroscopicity is little, long service life, also should have wear-resisting resistance to, high simultaneously
Warm, corrosion resistant feature.Existing filtrate can be divided into natural fiber, inorfil and synthetic fibers etc. by material.Both at home and abroad
A lot of scholars be directed to the deficiency that existing filtrate exists, particularly modified to the surface texture of filtrate, carried out substantial amounts of work,
But current filtrate still suffers from bad mechanical strength, poor, the easy defect such as water suction, the weak, poorly conductive of heatproof antiseptic property of non-oxidizability.
Content of the invention
The present invention is intended to provide a kind of coal smoke filter fabric of bag filter precipitator fibre modifier, filter media fibre can be significantly improved
Combination property.
The present invention is achieved through the following technical solutions:
A kind of coal smoke filter fabric of bag filter precipitator fibre modifier, is made up of the material of following weight portion:
80 ~ 90 parts of modified activated carbons, 40 ~ 50 parts of modified paligorskite powder, 150 ~ 200 parts of deionized waters, 5 ~ 8 parts of detergent alkylate sulphurs
Sour sodium, 2 ~ 4 parts of polyoxyethylene polyoxy propanol amidogen ethers, 3 ~ 5 parts of silane couplers, 2 ~ 4 parts of AESA, 1 ~
4 parts of sodium lignin sulfonates, 3 ~ 6 parts of molybdenum bisuphide, 2 ~ 5 parts of tetraethyl orthosilicates, 3 ~ 5 parts of epoxy resin, 1 ~ 3 part of hexamethylenamine, 4
~ 7 parts of ethylene glycol, 6 ~ 8 parts of sodium alginates, 1 ~ 2 part of antioxidant 1010；Described modified activated carbon is by the material system of following weight portion
Become: 90 ~ 100 parts of activated carbons, 3 ~ 5 parts of sodium hydroxide, 1 ~ 3 part of zinc acetate, 2 ~ 4 parts of potassium chloride, 1 ~ 3 part of Calcium Carbonate；Described modification
Paligorskite powder is made up of the material of following weight portion: 140 ~ 150 parts of Paligorskite powder, 10 ~ 15 parts of nano titanium oxides, 2 ~ 4 parts gather
Isobutene., 3 ~ 6 parts of magnesium stearate, 4 ~ 8 parts of corn starchs, 2 ~ 4 parts of organic siliconresins, 2 ~ 4 parts of glycerol, 1 ~ 2 part of shitosan, 2 ~
4 parts of aluminium dihydrogen phosphates, 3 ~ 5 parts of zinc silicates.
Preferably, it is made up of the material of following weight portion:
85 parts of modified activated carbons, 45 parts of modified paligorskite powder, 180 parts of deionized waters, 6 parts of dodecylbenzene sodium sulfonate, 3 parts of polyoxies
Ethylene polyoxy propanol amidogen ether, 4 parts of silane couplers, 3 parts of AESA, 3 parts of sodium lignin sulfonates, 4 parts
Molybdenum bisuphide, 3 parts of tetraethyl orthosilicates, 4 parts of epoxy resin, 2 parts of hexamethylenamine, 5 parts of ethylene glycol, 7 parts of sodium alginates, 1.5 parts
Antioxidant 1010；Described modified activated carbon is made up of the material of following weight portion: 95 portions of activated carbons, 4 portions of sodium hydroxide, 2 portions of vinegar
Sour zinc, 3 parts of potassium chloride, 2 parts of Calcium Carbonate；Described modified paligorskite powder is made up of the material of following weight portion: 145 parts of Paligorskites
Powder, 12 parts of nano titanium oxides, 3 parts of polyisobutylene, 5 parts of magnesium stearate, 6 parts of corn starchs, 3 parts of organic siliconresins, 3 parts the third three
Alcohol, 1.5 parts of shitosans, 3 parts of aluminium dihydrogen phosphates, 4 parts of zinc silicates.
Further, the preparation method of described modified activated carbon comprises the steps:
(1) activated carbon is put in the salpeter solution that mass fraction is 35%, heating keeping temperature is 50 ~ 55 DEG C, with 200 ~ 250
Rev/min rotating speed stir 1 ~ 2h after filter standby；
(2) the same sodium hydroxide of activated carbon after step (1) process, zinc acetate, potassium chloride, Calcium Carbonate are mixed jointly, Ran Houjia
Enter the deionized water of 2 times of its gross mass, be stirred continuously decentralized processing 20 ~ 25min, be then dried with 75 ~ 80 DEG C of temperature
It is not more than 8% to overall water content.
Further, the preparation method of described modified paligorskite powder comprises the steps:
(1) first Paligorskite is put into calcination processing 40 ~ 50min under conditions of temperature is 800 ~ 850 DEG C, then it is warming up to 900 again ~
950 DEG C of continuation calcination processing, take out natural cooling standby after 50 ~ 60min；
(2) 100 mesh excessively after the Paligorskite pulverizing after step (1) calcination processing are made powdery standby；
(3) the same nano titanium oxide of Paligorskite powder that step (2) is obtained, polyisobutylene, magnesium stearate, corn starch, organic
Silicones, glycerol, shitosan, aluminium dihydrogen phosphate, zinc silicate mix jointly, and keeping temperature is 40 ~ 50 DEG C, constantly grind and puddle
Afterwards, re-dry pulverized 200 mesh.
A kind of coal smoke preparation method of filter fabric of bag filter precipitator fibre modifier, comprises the steps:
(1) first by deionized water and dodecylbenzene sodium sulfonate, polyoxyethylene polyoxy propanol amidogen ether, silane coupler, fatty alcohol
Polyoxyethylene ether ammonium sulfate, sodium lignin sulfonate, molybdenum bisuphide, tetraethyl orthosilicate, epoxy resin, hexamethylenamine, ethylene glycol,
Sodium alginate, antioxidant 1010 mix jointly, and heating keeps solution temperature to be 50 ~ 60 DEG C, then with 300 ~ 350 revs/min
Rotating speed stirs standby；
(2) modified activated carbon and modified paligorskite powder are added in the solution of step (1) gained, then with frequency for 32 ~
After the ultrasound wave homogenizing of 35khz processes 20 ~ 25min.
Modifying agent of the present invention is evenly applied to the filter media fibre surface of cleaner unit when using after, and in 90 ~ 100 DEG C of condition
Lower dry solidification.
The invention has the following beneficial effects:
Activated carbon and Paligorskite have preferable absorption property in itself, after corresponding modification, have been obviously improved its suction
The modified activated carbon of attached ability and high-temperature stability, wherein interpolation has good electric conductivity again, can carry out electrically charged for dust institute
Transfer release, is easy to the filtration treatment of dust, modified paligorskite powder can improve the corrosion resistant of fiber, resistance to gentle impact resistance.?
Eventually under the collective effect of each composition, modifying agent adhesiveness of the present invention, stability are strong, can significantly improve the absorption of fiber, heatproof,
Corrosion resistant and impact property, enhance its non-deformability, finally improve using effect and the life-span of sack cleaner.
Specific embodiment
Embodiment 1
A kind of coal smoke filter fabric of bag filter precipitator fibre modifier, is made up of the material of following weight portion:
90 parts of modified activated carbons, 50 parts of modified paligorskite powder, 200 parts of deionized waters, 8 parts of dodecylbenzene sodium sulfonate, 4 parts of polyoxies
Ethylene polyoxy propanol amidogen ether, silane coupler, 4 parts of AESA, 4 parts of sodium lignin sulfonates, 6 part of two sulfur
Change molybdenum, 5 parts of tetraethyl orthosilicates, 5 parts of epoxy resin, 3 parts of hexamethylenamine, 7 parts of ethylene glycol, 8 parts of sodium alginates, 2 parts of antioxidant
1010；Described modified activated carbon is made up of the material of following weight portion: 100 parts of activated carbons, 5 parts of sodium hydroxide, 3 parts of zinc acetates, 4
Part potassium chloride, 3 parts of Calcium Carbonate；Described modified paligorskite powder is made up of the material of following weight portion: 150 parts of Paligorskite powder, 15 parts
Nano titanium oxide, 4 parts of polyisobutylene, 6 parts of magnesium stearate, 8 parts of corn starchs, 4 parts of organic siliconresins, 4 parts of glycerol, 2 parts
Shitosan, 4 parts of aluminium dihydrogen phosphates, 5 parts of zinc silicates.
Further, the preparation method of described modified activated carbon comprises the steps:
(1) activated carbon is put in the salpeter solution that mass fraction is 35%, heating keeping temperature is 55 DEG C, with 250 revs/min
Rotating speed stirring 2h after filter standby；
(2) the same sodium hydroxide of activated carbon after step (1) process, zinc acetate, potassium chloride, Calcium Carbonate are mixed jointly, Ran Houjia
Enter the deionized water of 2 times of its gross mass, be stirred continuously decentralized processing 25min, be then dried to entirety with 80 DEG C of temperature
Water content is not more than 8%.
Further, the preparation method of described modified paligorskite powder comprises the steps:
(1) first Paligorskite is put into calcination processing 50min under conditions of temperature is 850 DEG C, be then warming up to 950 DEG C again and continue to forge
Burning is processed, and takes out natural cooling standby after 60min；
(2) 100 mesh excessively after the Paligorskite pulverizing after step (1) calcination processing are made powdery standby；
(3) the same nano titanium oxide of Paligorskite powder that step (2) is obtained, polyisobutylene, magnesium stearate, corn starch, organic
Silicones, glycerol, shitosan, aluminium dihydrogen phosphate, zinc silicate mix jointly, and keeping temperature is 50 DEG C, constantly grind after puddling,
Re-dry pulverized 200 mesh.
A kind of coal smoke preparation method of filter fabric of bag filter precipitator fibre modifier, comprises the steps:
(1) first by deionized water and dodecylbenzene sodium sulfonate, polyoxyethylene polyoxy propanol amidogen ether, silane coupler, fatty alcohol
Polyoxyethylene ether ammonium sulfate, sodium lignin sulfonate, molybdenum bisuphide, tetraethyl orthosilicate, epoxy resin, hexamethylenamine, ethylene glycol,
Sodium alginate, antioxidant 1010 mix jointly, and heating keeps solution temperature to be 60 DEG C, is then stirred with 350 revs/min of rotating speed
Uniformly standby；
(2) modified activated carbon and modified paligorskite powder are added in the solution of step (1) gained, then with frequency as 35khz
Ultrasound wave homogenizing process 25min after.
Embodiment 2
A kind of coal smoke filter fabric of bag filter precipitator fibre modifier, is made up of the material of following weight portion:
85 parts of modified activated carbons, 45 parts of modified paligorskite powder, 180 parts of deionized waters, 6 parts of dodecylbenzene sodium sulfonate, 3 parts of polyoxies
Ethylene polyoxy propanol amidogen ether, 4 parts of silane couplers, 3 parts of AESA, 3 parts of sodium lignin sulfonates, 4 parts
Molybdenum bisuphide, 3 parts of tetraethyl orthosilicates, 4 parts of epoxy resin, 2 parts of hexamethylenamine, 5 parts of ethylene glycol, 7 parts of sodium alginates, 1.5 parts
Antioxidant 1010；Described modified activated carbon is made up of the material of following weight portion: 95 portions of activated carbons, 4 portions of sodium hydroxide, 2 portions of vinegar
Sour zinc, 3 parts of potassium chloride, 2 parts of Calcium Carbonate；Described modified paligorskite powder is made up of the material of following weight portion: 145 parts of Paligorskites
Powder, 12 parts of nano titanium oxides, 3 parts of polyisobutylene, 5 parts of magnesium stearate, 6 parts of corn starchs, 3 parts of organic siliconresins, 3 parts the third three
Alcohol, 1.5 parts of shitosans, 3 parts of aluminium dihydrogen phosphates, 4 parts of zinc silicates.
Further, the preparation method of described modified activated carbon comprises the steps:
(1) activated carbon is put in the salpeter solution that mass fraction is 35%, heating keeping temperature is 53 DEG C, with 230 revs/min
Rotating speed stirring 1.5h after filter standby；
(2) the same sodium hydroxide of activated carbon after step (1) process, zinc acetate, potassium chloride, Calcium Carbonate are mixed jointly, Ran Houjia
Enter the deionized water of 2 times of its gross mass, be stirred continuously decentralized processing 23min, be then dried to entirety with 78 DEG C of temperature
Water content is not more than 8%.
Further, the preparation method of described modified paligorskite powder comprises the steps:
(1) first Paligorskite is put into calcination processing 45min under conditions of temperature is 830 DEG C, be then warming up to 920 DEG C again and continue to forge
Burning is processed, and takes out natural cooling standby after 55min；
(2) 100 mesh excessively after the Paligorskite pulverizing after step (1) calcination processing are made powdery standby；
(3) the same nano titanium oxide of Paligorskite powder that step (2) is obtained, polyisobutylene, magnesium stearate, corn starch, organic
Silicones, glycerol, shitosan, aluminium dihydrogen phosphate, zinc silicate mix jointly, and keeping temperature is 45 DEG C, constantly grind after puddling,
Re-dry pulverized 200 mesh.
A kind of coal smoke preparation method of filter fabric of bag filter precipitator fibre modifier, comprises the steps:
(1) first by deionized water and dodecylbenzene sodium sulfonate, polyoxyethylene polyoxy propanol amidogen ether, silane coupler, fatty alcohol
Polyoxyethylene ether ammonium sulfate, sodium lignin sulfonate, molybdenum bisuphide, tetraethyl orthosilicate, epoxy resin, hexamethylenamine, ethylene glycol,
Sodium alginate, antioxidant 1010 mix jointly, and heating keeps solution temperature to be 55 DEG C, is then stirred with 330 revs/min of rotating speed
Uniformly standby；
(2) modified activated carbon and modified paligorskite powder are added in the solution of step (1) gained, then with frequency as 33khz
Ultrasound wave homogenizing process 23min after.
Comparative example 1
This comparative example 1 compared with Example 1, does not do any modification to activated carbon, that is, use etc. mass parts common work
Property charcoal substituting modification activated carbon, method and step all same in addition.
Comparative example 2
This comparative example 2 compared with Example 2, does not do any modification to Paligorskite, that is, use etc. mass parts common slope
Thread stone substituting modification Paligorskite powder, method and step all same in addition.
In order to contrast effect of the present invention, it is experimental subject from PSA fiber and aramid fiber composite filtering material fiber, respectively with above-mentioned
Four kinds of modes carry out corresponding modification, separately set one group and are left intact as a control group, then the fiber of gained are entered
Row test, table 1 below is corresponding correction data:
Table 1
| Ultimate strength conservation rate (%) | Percent thermal shrinkage (%) | Dust removal efficiency (%) | |
| Embodiment 1 | 103 | 1.35 | 99.9 |
| Embodiment 2 | 105 | 1.31 | 99.9 |
| Comparative example 1 | 93 | 2.82 | 98.1 |
| Comparative example 2 | 85 | 2.33 | 98.6 |
| Matched group | 78 | 6.47 | 97.2 |
Note: the ultimate strength conservation rate described in upper table 1 refers to put into fiber under 280 DEG C of hot conditionss, after keeping 100h
The result recording；Described percent thermal shrinkage refers to put into fiber under 300 DEG C of hot conditionss, the result recording after keeping 2h.
As can be seen from the above table, the modifying agent that the present invention is obtained can improve adsorptivity, the high-temperature stability of fiber well,
And then improve overall dust removal efficiency, there is good use value.
Claims (5)
1. a kind of coal smoke with filter fabric of bag filter precipitator fibre modifier it is characterised in that being made up of the material of following weight portion:
80 ~ 90 parts of modified activated carbons, 40 ~ 50 parts of modified paligorskite powder, 150 ~ 200 parts of deionized waters, 5 ~ 8 parts of detergent alkylate sulphurs
Sour sodium, 2 ~ 4 parts of polyoxyethylene polyoxy propanol amidogen ethers, 3 ~ 5 parts of silane couplers, 2 ~ 4 parts of AESA, 1 ~
4 parts of sodium lignin sulfonates, 3 ~ 6 parts of molybdenum bisuphide, 2 ~ 5 parts of tetraethyl orthosilicates, 3 ~ 5 parts of epoxy resin, 1 ~ 3 part of hexamethylenamine, 4
~ 7 parts of ethylene glycol, 6 ~ 8 parts of sodium alginates, 1 ~ 2 part of antioxidant 1010；Described modified activated carbon is by the material system of following weight portion
Become: 90 ~ 100 parts of activated carbons, 3 ~ 5 parts of sodium hydroxide, 1 ~ 3 part of zinc acetate, 2 ~ 4 parts of potassium chloride, 1 ~ 3 part of Calcium Carbonate；Described modification
Paligorskite powder is made up of the material of following weight portion: 140 ~ 150 parts of Paligorskite powder, 10 ~ 15 parts of nano titanium oxides, 2 ~ 4 parts gather
Isobutene., 3 ~ 6 parts of magnesium stearate, 4 ~ 8 parts of corn starchs, 2 ~ 4 parts of organic siliconresins, 2 ~ 4 parts of glycerol, 1 ~ 2 part of shitosan, 2 ~
4 parts of aluminium dihydrogen phosphates, 3 ~ 5 parts of zinc silicates.
2. a kind of coal smoke according to claim 1 with filter fabric of bag filter precipitator fibre modifier it is characterised in that by as follows
The material of weight portion is made:
85 parts of modified activated carbons, 45 parts of modified paligorskite powder, 180 parts of deionized waters, 6 parts of dodecylbenzene sodium sulfonate, 3 parts of polyoxies
Ethylene polyoxy propanol amidogen ether, 4 parts of silane couplers, 3 parts of AESA, 3 parts of sodium lignin sulfonates, 4 parts
Molybdenum bisuphide, 3 parts of tetraethyl orthosilicates, 4 parts of epoxy resin, 2 parts of hexamethylenamine, 5 parts of ethylene glycol, 7 parts of sodium alginates, 1.5 parts
Antioxidant 1010；Described modified activated carbon is made up of the material of following weight portion: 95 portions of activated carbons, 4 portions of sodium hydroxide, 2 portions of vinegar
Sour zinc, 3 parts of potassium chloride, 2 parts of Calcium Carbonate；Described modified paligorskite powder is made up of the material of following weight portion: 145 parts of Paligorskites
Powder, 12 parts of nano titanium oxides, 3 parts of polyisobutylene, 5 parts of magnesium stearate, 6 parts of corn starchs, 3 parts of organic siliconresins, 3 parts the third three
Alcohol, 1.5 parts of shitosans, 3 parts of aluminium dihydrogen phosphates, 4 parts of zinc silicates.
3. a kind of coal smoke according to claim 1 and 2 with filter fabric of bag filter precipitator fibre modifier it is characterised in that institute
The preparation method stating modified activated carbon comprises the steps:
(1) activated carbon is put in the salpeter solution that mass fraction is 35%, heating keeping temperature is 50 ~ 55 DEG C, with 200 ~ 250
Rev/min rotating speed stir 1 ~ 2h after filter standby；
(2) the same sodium hydroxide of activated carbon after step (1) process, zinc acetate, potassium chloride, Calcium Carbonate are mixed jointly, Ran Houjia
Enter the deionized water of 2 times of its gross mass, be stirred continuously decentralized processing 20 ~ 25min, be then dried with 75 ~ 80 DEG C of temperature
It is not more than 8% to overall water content.
4. a kind of coal smoke according to claim 1 and 2 with filter fabric of bag filter precipitator fibre modifier it is characterised in that institute
The preparation method stating modified paligorskite powder comprises the steps:
(1) first Paligorskite is put into calcination processing 40 ~ 50min under conditions of temperature is 800 ~ 850 DEG C, then it is warming up to 900 again ~
950 DEG C of continuation calcination processing, take out natural cooling standby after 50 ~ 60min；
(2) 100 mesh excessively after the Paligorskite pulverizing after step (1) calcination processing are made powdery standby；
(3) the same nano titanium oxide of Paligorskite powder that step (2) is obtained, polyisobutylene, magnesium stearate, corn starch, organic
Silicones, glycerol, shitosan, aluminium dihydrogen phosphate, zinc silicate mix jointly, and keeping temperature is 40 ~ 50 DEG C, constantly grind and puddle
Afterwards, re-dry pulverized 200 mesh.
5. a kind of coal smoke as claimed in claim 1 or 2 preparation method of filter fabric of bag filter precipitator fibre modifier, its feature
It is, comprise the steps:
(1) first by deionized water and dodecylbenzene sodium sulfonate, polyoxyethylene polyoxy propanol amidogen ether, silane coupler, fatty alcohol
Polyoxyethylene ether ammonium sulfate, sodium lignin sulfonate, molybdenum bisuphide, tetraethyl orthosilicate, epoxy resin, hexamethylenamine, ethylene glycol,
Sodium alginate, antioxidant 1010 mix jointly, and heating keeps solution temperature to be 50 ~ 60 DEG C, then with 300 ~ 350 revs/min
Rotating speed stirs standby；
(2) modified activated carbon and modified paligorskite powder are added in the solution of step (1) gained, then with frequency for 32 ~
After the ultrasound wave homogenizing of 35khz processes 20 ~ 25min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610924497.5A CN106362481A (en) | 2016-10-24 | 2016-10-24 | Modifier for filter material fibers of bag filter for soot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610924497.5A CN106362481A (en) | 2016-10-24 | 2016-10-24 | Modifier for filter material fibers of bag filter for soot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106362481A true CN106362481A (en) | 2017-02-01 |
Family
ID=57895614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610924497.5A Pending CN106362481A (en) | 2016-10-24 | 2016-10-24 | Modifier for filter material fibers of bag filter for soot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106362481A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114560637A (en) * | 2022-01-13 | 2022-05-31 | 河北地质大学 | Basalt fiber modified slurry, basalt modified fiber and preparation method |
| CN115193160A (en) * | 2022-07-07 | 2022-10-18 | 江苏氟美斯环保节能新材料有限公司 | Dedusting and denitration integrated filter material and preparation method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1664454A (en) * | 2004-12-30 | 2005-09-07 | 中原工学院 | Method and apparatus for indoor air cleaning and humidifying |
| CN103495386A (en) * | 2013-08-30 | 2014-01-08 | 蚌埠凤凰滤清器有限责任公司 | Modified activated carbon adsorbent for low concentration organic exhaust gases and its preparation method |
| CN103495380A (en) * | 2013-08-30 | 2014-01-08 | 蚌埠首创滤清器有限公司 | Modified activated carbon air adsorbent and its preparation method |
| CN103553037A (en) * | 2013-09-25 | 2014-02-05 | 蚌埠德美过滤技术有限公司 | Jute stalk modified active carbon and preparation method thereof |
| CN103566882A (en) * | 2013-09-29 | 2014-02-12 | 安徽金叶炭素科技有限公司 | High-adsorptivity modified activated carbon and preparation method thereof |
| CN104209101A (en) * | 2014-08-06 | 2014-12-17 | 明光中东吸附材料有限公司 | Modified attapulgite used for treating heavy-metal-containing sewage and preparation method thereof |
-
2016
- 2016-10-24 CN CN201610924497.5A patent/CN106362481A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1664454A (en) * | 2004-12-30 | 2005-09-07 | 中原工学院 | Method and apparatus for indoor air cleaning and humidifying |
| CN103495386A (en) * | 2013-08-30 | 2014-01-08 | 蚌埠凤凰滤清器有限责任公司 | Modified activated carbon adsorbent for low concentration organic exhaust gases and its preparation method |
| CN103495380A (en) * | 2013-08-30 | 2014-01-08 | 蚌埠首创滤清器有限公司 | Modified activated carbon air adsorbent and its preparation method |
| CN103553037A (en) * | 2013-09-25 | 2014-02-05 | 蚌埠德美过滤技术有限公司 | Jute stalk modified active carbon and preparation method thereof |
| CN103566882A (en) * | 2013-09-29 | 2014-02-12 | 安徽金叶炭素科技有限公司 | High-adsorptivity modified activated carbon and preparation method thereof |
| CN104209101A (en) * | 2014-08-06 | 2014-12-17 | 明光中东吸附材料有限公司 | Modified attapulgite used for treating heavy-metal-containing sewage and preparation method thereof |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114560637A (en) * | 2022-01-13 | 2022-05-31 | 河北地质大学 | Basalt fiber modified slurry, basalt modified fiber and preparation method |
| CN114560637B (en) * | 2022-01-13 | 2023-09-29 | 河北地质大学 | Basalt fiber modified slurry, basalt modified fiber and preparation method |
| CN115193160A (en) * | 2022-07-07 | 2022-10-18 | 江苏氟美斯环保节能新材料有限公司 | Dedusting and denitration integrated filter material and preparation method thereof |
| CN115193160B (en) * | 2022-07-07 | 2024-03-26 | 江苏氟美斯环保节能新材料有限公司 | Dedusting and denitration integrated filter material and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104722094A (en) | Second-generation spray-drying equipment of circulating fluidized bed | |
| CN109956690A (en) | A kind of domestic garbage incineration flyash processing method for cement industry | |
| CN106362481A (en) | Modifier for filter material fibers of bag filter for soot | |
| CN104147890A (en) | Method for trapping coal-fired PM2.5 by using agglomeration of attapulgite turbid liquid | |
| CN106000073B (en) | A kind of environment-protective process for administering boiler smoke | |
| CN105771531A (en) | Chemical agglomeration promoter | |
| CN104826390A (en) | Modified volcanic rock absorption filtering agent, and preparation method thereof | |
| CN204824695U (en) | Preparation system of nanometer carbon black master batch | |
| CN107081215B (en) | A kind of PM2.5 agglomeration devices | |
| CN110559837B (en) | Flue gas desulfurization tower and flue gas desulfurization and wastewater treatment process | |
| CN110465176B (en) | Flue gas dust removal desulfurization tower and flue gas desulfurization and wastewater treatment method | |
| CN207659384U (en) | High temperature coke powder processing system under pyrolysis oven cyclone dust collectors | |
| CN113387416B (en) | Graphene composite photocatalytic glass fiber electrode material and preparation method thereof | |
| CN102078737B (en) | Purification treatment method for high-temperature and high-concentration industrial waste gas | |
| CN109126411A (en) | A kind of excess sludge load iron tailings modified adsorbent and preparation method thereof | |
| CN104548893B (en) | A kind of low temperature composite dry sulfur removal material and preparation method thereof | |
| CN209646450U (en) | A kind of spray-drying process device | |
| CN105854785A (en) | Method for adsorption-removing lead pollution in water body by utilizing magnetic loading manganese dioxide composite material | |
| CN103599748B (en) | The preparation method of solid sulfur ash base coal-fired plant flue gas demercuration adsorbent | |
| CN108554148B (en) | A kind of energy saving and environment friendly flue gas filter system | |
| CN207755920U (en) | A kind of kiln exhaust treatment system | |
| CN208108143U (en) | Boiler exhaust gas tapping equipment | |
| CN102580416A (en) | Method for preventing filter bag of bag type collector from blockage | |
| CN107747873A (en) | Utilize the ore-smelting electric furnace gas purification retracting device of RKEF method smelting ferronickels | |
| CN107233792B (en) | High-solid-gas-ratio dehumidification and desulfurization commonality method and system based on micro powder limestone |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170201 |