CN108722354A - A kind of porous nano carbon dust and preparation method thereof - Google Patents
A kind of porous nano carbon dust and preparation method thereof Download PDFInfo
- Publication number
- CN108722354A CN108722354A CN201810521354.9A CN201810521354A CN108722354A CN 108722354 A CN108722354 A CN 108722354A CN 201810521354 A CN201810521354 A CN 201810521354A CN 108722354 A CN108722354 A CN 108722354A
- Authority
- CN
- China
- Prior art keywords
- added
- diatomite
- nano
- taken
- carbon dust
- 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.)
- Withdrawn
Links
Classifications
-
- 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
- B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
- B01J20/20—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising free carbon; comprising carbon obtained by carbonising processes
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Analytical Chemistry (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
The invention discloses a kind of porous nano carbon dusts and preparation method thereof, which is made of the raw material of following weight parts：Nano-carbon powder 100-130, diatomite 10-20, calcium stearate 2-3, Diacetone Acrylamide 1-2, silane coupling agent kh560 0.6-1, hydrocarbyl succinimide acid 1-4.The present invention handles diatomite using hydrocarbyl succinimide acid, is then blended with the nano-carbon powder of silane coupling agent kh560 processing, disperses in amide aqueous solution, effectively raise nano-carbon powder and diatomaceous bond strength, improve the adsorptivity of finished product.
Description
Technical field
The invention belongs to absorbent fields, and in particular to a kind of porous nano carbon dust and preparation method thereof.
Background technology
With the propulsion of process of industrialization, the manufacturing industry in China is developed rapidly, but the industrialization development in China is also
It is in the primary stage, the production of suitable multiple enterprises belongs to extensive and heavily contaminated type, such as factories and miness, medicine, chemical industry, smelting, production
It produces a large amount of exhaust gas in the process, in addition to containing a large amount of flue dust solid particles in above-mentioned exhaust gas, also contains and seriously affect people
The heavy metal ion and larger molecular organics of body health, it is above-mentioned useless if the technology of environmental protection and Supervision Measures is not in place
Gas is discharged into air, it will serious disaster is brought to the mankind and ecological environment, so must be carried out strictly to industrial waste gas
It handles, exhaust gas treatment method mainly has Physical, chemical method, bioanalysis or several method combination at present.Wherein absorption method
It is most common physical method, absorption method is that have some porous solids as adsorbent using surface, when exhaust gas and absorption
When agent contacts, one or several kinds of pollutants in exhaust gas are attracted to the surface of solids to achieve the purpose that purification.Absorption method
Application range is than wide, without single-minded selectivity.But current sorbing material is not thorough in the presence of absorption, prepares complicated, cost
High problem seriously constrains the development of environmentally friendly process.
Invention content
In view of the defects and deficiencies of the prior art, the present invention intends to provide a kind of porous nano carbon dust and its preparations
Method.
To achieve the above object, the present invention uses following technical scheme：
A kind of porous nano carbon dust, it is made of the raw material of following weight parts：
Nano-carbon powder 100-130, diatomite 10-20, calcium stearate 2-3, Diacetone Acrylamide 1-2, silane coupling agent kh560
0.6-1, hydrocarbyl succinimide acid 1-4.
The preparation method of the porous nano carbon dust, includes the following steps：
（1）Diatomite is taken, is calcined 1-2 hours at 800-890 DEG C, is cooled to room temperature, is mixed with hydrocarbyl succinimide acid, is added to mixed
In the deionized water for closing 10-13 times of weight of material, stirs evenly, obtain diatomite dispersion liquid；
（2）Silane coupling agent kh560 is taken, is added in the absolute ethyl alcohol of 4-6 times of its weight, stirs evenly, nano-carbon powder is added,
Insulated and stirred 20-30 minutes at 50-55 DEG C, silane dispersion fluid is obtained；
（3）Diacetone Acrylamide is taken, is added in the deionized water of 10-20 times of its weight, stirs evenly, it is water-soluble to obtain amide
Liquid；
（4）Above-mentioned diatomite dispersion liquid, silane dispersion fluid mixing are taken, is stirred evenly, it is 70-80 DEG C to increase temperature, insulated and stirred
10-20 minutes, above-mentioned amide aqueous solution is added, stirring to room temperature is added calcium stearate, stirs evenly, and filters, will precipitate water
It washes, air drying, is milled, cross 30-40 mesh sieve to get the porous nano carbon dust.
Advantages of the present invention
The present invention handles diatomite using hydrocarbyl succinimide acid, is then blended with the nano-carbon powder of silane coupling agent kh560 processing,
Disperse in amide aqueous solution, effectively raise nano-carbon powder and diatomaceous bond strength, improves the adsorptivity of finished product.
Specific implementation mode
Embodiment 1
A kind of porous nano carbon dust, it is made of the raw material of following weight parts：
Nano-carbon powder 130, diatomite 20, calcium stearate 3, Diacetone Acrylamide 2, silane coupling agent kh560 1, hydrocarbyl succinimide
Acid 4.
The preparation method of the porous nano carbon dust, includes the following steps：
（1）Diatomite is taken, is calcined 2 hours at 800-890 DEG C, is cooled to room temperature, is mixed with hydrocarbyl succinimide acid, be added to mixing
In the deionized water for expecting 13 times of weight, stirs evenly, obtain diatomite dispersion liquid；
（2）Silane coupling agent kh560 is taken, is added in the absolute ethyl alcohol of 6 times of its weight, stirs evenly, nano-carbon powder is added,
Insulated and stirred 30 minutes, obtain silane dispersion fluid at 55 DEG C；
（3）Diacetone Acrylamide is taken, is added in the deionized water of 20 times of its weight, is stirred evenly, obtain amide aqueous solution；
（4）Above-mentioned diatomite dispersion liquid, silane dispersion fluid mixing are taken, is stirred evenly, it is 80 DEG C to increase temperature, and insulated and stirred 20 is divided
Above-mentioned amide aqueous solution is added in clock, and stirring to room temperature is added calcium stearate, stirs evenly, and filters, and precipitation is washed, and room temperature is dry
Dry, milling crosses 40 mesh sieve to get the porous nano carbon dust.
Claims (2)
1. a kind of porous nano carbon dust, which is characterized in that it is made of the raw material of following weight parts：
Nano-carbon powder 100-130, diatomite 10-20, calcium stearate 2-3, Diacetone Acrylamide 1-2, silane coupling agent kh560
0.6-1, hydrocarbyl succinimide acid 1-4.
2. a kind of preparation method of porous nano carbon dust as described in claim 1, which is characterized in that include the following steps：
（1）Diatomite is taken, is calcined 1-2 hours at 800-890 DEG C, is cooled to room temperature, is mixed with hydrocarbyl succinimide acid, is added to mixed
In the deionized water for closing 10-13 times of weight of material, stirs evenly, obtain diatomite dispersion liquid；
（2）Silane coupling agent kh560 is taken, is added in the absolute ethyl alcohol of 4-6 times of its weight, stirs evenly, nano-carbon powder is added,
Insulated and stirred 20-30 minutes at 50-55 DEG C, silane dispersion fluid is obtained；
（3）Diacetone Acrylamide is taken, is added in the deionized water of 10-20 times of its weight, stirs evenly, it is water-soluble to obtain amide
Liquid；
（4）Above-mentioned diatomite dispersion liquid, silane dispersion fluid mixing are taken, is stirred evenly, it is 70-80 DEG C to increase temperature, insulated and stirred
10-20 minutes, above-mentioned amide aqueous solution is added, stirring to room temperature is added calcium stearate, stirs evenly, and filters, will precipitate water
It washes, air drying, is milled, cross 30-40 mesh sieve to get the porous nano carbon dust.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810521354.9A CN108722354A (en) | 2018-05-28 | 2018-05-28 | A kind of porous nano carbon dust and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810521354.9A CN108722354A (en) | 2018-05-28 | 2018-05-28 | A kind of porous nano carbon dust and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108722354A true CN108722354A (en) | 2018-11-02 |
Family
ID=63936422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810521354.9A Withdrawn CN108722354A (en) | 2018-05-28 | 2018-05-28 | A kind of porous nano carbon dust and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108722354A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109368732A (en) * | 2018-11-28 | 2019-02-22 | 董佑军 | A kind of graphene sewage purification material and preparation method thereof |
-
2018
- 2018-05-28 CN CN201810521354.9A patent/CN108722354A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109368732A (en) * | 2018-11-28 | 2019-02-22 | 董佑军 | A kind of graphene sewage purification material and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108745404B (en) | Carbon nitride film composite material based on black phosphorus/metal organic framework modification, preparation method thereof and application thereof in waste gas treatment | |
| CN102989427B (en) | Enteromorpha absorbent and preparation technology thereof | |
| CN104923010B (en) | A kind of industrial coating ambient exhaust gas recovering and purifying system | |
| CN109809519A (en) | A kind of Organic-inorganic composite sewage-treating agent and preparation method thereof | |
| CN105597668A (en) | Preparation method and application of modified zeolite | |
| CN105478086A (en) | Preparation method of composite adsorbing material of industrial wastewater heavy metal ions | |
| CN104445566A (en) | Treatment material for chemical wastewater | |
| CN103586011B (en) | Sintering-free forming and coating method of MIL-101 material with ultrahigh specific surface area | |
| CN104888530A (en) | Active carbon air-conditioner filter core material and preparation method thereof | |
| CN105396553A (en) | Composite adsorption material of heavy metal ions in industrial wastewater | |
| CN111774045A (en) | Regeneration method of diatomite adsorbent | |
| CN111804276A (en) | Preparation method and application of zirconium hydroxide modified magnetic biochar adsorbing material | |
| CN107684913B (en) | BiVO loaded with magnetic yeast carbon4Photocatalyst, preparation and application thereof | |
| CN109701496B (en) | Graphene oxide composite material, preparation method and application thereof | |
| CN104772214B (en) | A kind of method that fly ash highly removes ferrum | |
| CN108722354A (en) | A kind of porous nano carbon dust and preparation method thereof | |
| CN106495510B (en) | A kind of nano-TiO with photo-catalysis function2/ Zeolite modifying cement and preparation method thereof | |
| CN103495380A (en) | Modified activated carbon air adsorbent and its preparation method | |
| CN108043360A (en) | A kind of method that flyash is processed into magnetic active carbon powder | |
| CN105582902A (en) | Composite gel material for treatment of heavy-metal-containing wastewater | |
| CN101318122B (en) | Anionic surface active agent-barium sulfate composite adsorption material and preparation method thereof | |
| CN105561926A (en) | Waste gas treatment compound adsorption material preparation method | |
| CN103433002B (en) | Preparation method for silver-enriched straw material | |
| CN104548919A (en) | Air purifying agent and preparation method thereof | |
| CN106179223A (en) | The method of modifying of a kind of activated carbon and application |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181102 |
|
| WW01 | Invention patent application withdrawn after publication |