CN110314642A - Industrial Solid Waste processes high-performance adsorbent material production technology - Google Patents
Industrial Solid Waste processes high-performance adsorbent material production technology Download PDFInfo
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- CN110314642A CN110314642A CN201910452168.9A CN201910452168A CN110314642A CN 110314642 A CN110314642 A CN 110314642A CN 201910452168 A CN201910452168 A CN 201910452168A CN 110314642 A CN110314642 A CN 110314642A
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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
- B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
- B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
- B01J20/103—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate comprising silica
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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
- 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
- B01J20/3021—Milling, crushing or grinding
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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
- B01J20/3035—Compressing
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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
- B01J2220/42—Materials comprising a mixture of inorganic materials
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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
- B01J2220/48—Sorbents characterised by the starting material used for their preparation
- B01J2220/4875—Sorbents characterised by the starting material used for their preparation the starting material being a waste, residue or of undefined composition
- B01J2220/4887—Residues, wastes, e.g. garbage, municipal or industrial sludges, compost, animal manure; fly-ashes
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- Processing Of Solid Wastes (AREA)
Abstract
The embodiment of the invention discloses Industrial Solid Wastes to process high-performance adsorbent material production technology, comprising the following steps: collects coal chemical industry waste residue, flyash and the gangue by calcining respectively, and above-mentioned raw materials are respectively fed to grind into ball mill；Each raw material after grinding is sieved and collects sieving powder, proportionally the sieving powder of coal chemical industry waste residue, flyash and gangue is mixed, is stirred evenly；And auxiliary material one and suitable quantity of water are proportionally put into above-mentioned mixed raw material, it stirs and evenly mixs to form slurry；Above-mentioned slurry is gone in stirring pool, auxiliary material two is proportionally added, stirs and evenly mixs；Slurry is gone in reaction kettle and is reacted, is stood after reaction；Slurry after standing is gone to and carries out filters pressing in filtering equipment, and is dried after filters pressing；It is cooling up to product after drying.Production stage is few, and the equipment of application is few, low energy consumption, can be improved the economic benefit of adsorbent material production.
Description
Technical field
The present embodiments relate to Industrial Solid Waste utilization technology fields, and in particular to Industrial Solid Waste is processed high-performance and inhaled
Enclosure material production technology.
Background technique
Adsorbent material is also referred to as absorbing material, is that one kind can effectively adsorb some of them ingredient from gas or liquid
Solid matter.Its main feature is that: there is big specific surface, suitable pore structure and surface texture；There is strong absorption to adsorbate
Ability；It is not chemically reacted with adsorbate and medium generally；Easily manufactured, regenerating easily；There are fabulous adsorptivity and machinery
Property characteristic.
Common adsorbent material has to be inhaled by the various acticarbons and metal of raw material, nonmetal oxide class of carbonaceous
Attached dose (such as silica gel, aluminium oxide, molecular sieve, natural clay).But it has their own advantages, respectively there is disadvantage, therefore, it is necessary to develop
The advantages of comprehensive each adsorbent, and reduce the adsorbent material of disadvantage.
In the prior art, it is known that coal chemical industry solid waste in flyash have preferable adsorption capacity, therefore, such as
What provides a kind of production technology using coal chemical industry solid waste production high-performance adsorbent material, to reduce the dirt of coal chemical industry solid waste
Dye, and the adsorbent material of function admirable is produced, it is those skilled in the art's technical problem urgently to be resolved.
Summary of the invention
For this purpose, the embodiment of the present invention, which provides Industrial Solid Waste, processes high-performance adsorbent material production technology, to solve existing skill
Technical problem present in art.
To achieve the goals above, the embodiment of the present invention provides the following technical solutions:
According to embodiments of the present invention, a kind of Industrial Solid Waste processing high-performance adsorbent material production technology is provided, including with
Lower step:
Step 1: collecting coal chemical industry waste residue, flyash and the gangue by calcining respectively, and above-mentioned raw materials are sent respectively
Enter and is ground into ball mill；
Step 2: each raw material after grinding being sieved and collects sieving powder, proportionally by coal chemical industry waste residue, flyash
It is mixed, is stirred evenly with the sieving powder of gangue；
Step 3: and auxiliary material one and suitable quantity of water are proportionally put into above-mentioned mixed raw material, it stirs and evenly mixs to form slurry；
Step 4: above-mentioned slurry being gone in stirring pool, auxiliary material two is proportionally added, stirs and evenly mixs；
Step 5: slurry being gone in reaction kettle and is reacted, is stood after reaction；
Step 6: the slurry after standing being gone to and carries out filters pressing in filtering equipment, and is dried after filters pressing；
Step 7: cooling up to product after drying.
Further, in step 1, the milling time of ball mill is 1-2 hours.
Further, in the step 2, the granularity for the powder that is sieved is 200 mesh.
Further, in step 3, speed of agitator is 200-300 revs/min, and mixing time is 1-1.5 hours, stirring
Time of repose is 3-6 hours afterwards.
Further, in step 4, speed of agitator is 150-200 revs/min, and mixing time is 1-1.5 hours, stirring
Time of repose is 1-2 hours afterwards.
Further, in steps of 5, heating temperature is 500-720 DEG C in reaction kettle, and is passed through dioxy during the reaction
Change carbon, the reaction time is 1-2 hours.
Further, in step 6, filtering equipment is 65% to the compression factor of slurry.
The embodiment of the present invention has the advantages that
Using production technology of the invention, life can be reduced to greatest extent using the Industrial Solid Waste after coal chemical industry production
The quantity for producing relevant device in step, reduces production craft step, improves work efficiency and economic benefit.And production process
In, it is to be stirred, mix in a reservoir, has no the direct exposure of material, therefore reduces in production process to environment
Pollution, production technology is more environmentally-friendly.
Specific embodiment
Embodiments of the present invention are illustrated by particular specific embodiment below, those skilled in the art can be by this explanation
Content disclosed by book is understood other advantages and efficacy of the present invention easily, it is clear that described embodiment is the present invention one
Section Example, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not doing
Every other embodiment obtained under the premise of creative work out, shall fall within the protection scope of the present invention.
According to embodiments of the present invention, a kind of Industrial Solid Waste processing high-performance adsorbent material production technology is provided, for giving birth to
Produce above-mentioned high-performance adsorbent material, comprising the following steps:
Step 1: collecting coal chemical industry waste residue, flyash and the gangue by calcining respectively, and above-mentioned raw materials are sent respectively
Enter and ground into ball mill, particularly needs to carry out ball milling respectively, obtain respective powder.In this embodiment,
The milling time of ball mill is 1-2 hours, result can be controlled according to the observation the Ball-milling Time of ball mill, with ball-milled powder
Rate is in 80% or more, i.e. stopping ball milling.
Step 2: each raw material after grinding being sieved and collects sieving powder, the granularity for the powder that is sieved is 200 mesh.According to than
Example mixes the sieving powder of coal chemical industry waste residue, flyash and gangue, stirs evenly, mainly realizes each ingredient dry powder
The uniform mixing at end.
Step 3: and auxiliary material one and suitable quantity of water are proportionally put into above-mentioned mixed raw material, it stirs and evenly mixs to form slurry；
In this step, speed of agitator is 200-300 revs/min, and mixing time is 1-1.5 hours, and time of repose is that 3-6 is small after stirring
When.This process is to realize that auxiliary material one is mixed with above-mentioned coal chemical industry waste residue, flyash and gangue powder completely, passes through standing
Realization is interpenetrated and is reacted.
Step 4: above-mentioned slurry being gone in stirring pool, auxiliary material two is proportionally added, stirs and evenly mixs；In this step,
Speed of agitator is 150-200 revs/min, and mixing time is 1-1.5 hours, and time of repose is 1-2 hours after stirring.This process is
It realizes that auxiliary material two is mixed with the mixture in step 3 completely, is realized by standing and interpenetrate and react.
Step 5: slurry being gone in reaction kettle and is reacted, is stood after reaction；Heating temperature is 500-720 in reaction kettle
DEG C, and it is passed through carbon dioxide during the reaction, the reaction time is 1-2 hours.
Step 6: the slurry after standing being gone to and carries out filters pressing in filtering equipment, and is dried after filters pressing；Filters pressing is set
The standby compression factor to slurry is 65%.
Step 7: cooling up to product after drying.
Embodiment 1
A kind of Industrial Solid Waste processing high-performance adsorbent material production technology, for producing above-mentioned high-performance adsorbent material, packet
Include following steps:
Step 1: collecting coal chemical industry waste residue, flyash and the gangue by calcining respectively, and above-mentioned raw materials are sent respectively
Enter and ground into ball mill, particularly needs to carry out ball milling respectively, obtain respective powder.In this embodiment,
The milling time of ball mill is 1-2 hours, result can be controlled according to the observation the Ball-milling Time of ball mill, with ball-milled powder
Rate is in 80% or more, i.e. stopping ball milling.
Step 2: each raw material after grinding being sieved and collects sieving powder, the granularity for the powder that is sieved is 200 mesh.According to than
Example mixes the sieving powder of coal chemical industry waste residue, flyash and gangue, stirs evenly, mainly realizes each ingredient dry powder
The uniform mixing at end.
Step 3: and auxiliary material one and suitable quantity of water are proportionally put into above-mentioned mixed raw material, zeolite point can be used in auxiliary material one
Son sieve, stirs and evenly mixs to form slurry；In this step, speed of agitator is 230 revs/min, and mixing time is 1.5 hours, stirring
Time of repose is 5 hours afterwards.This process be realize auxiliary material one completely with above-mentioned coal chemical industry waste residue, flyash and gangue powder into
Row mixing, is realized by standing and interpenetrates and react.
Step 4: above-mentioned slurry is gone in stirring pool, proportionally adds auxiliary material two, auxiliary material two can be calcium carbonate or
The mixture of magnesium carbonate and flyash, the flyash granularity added in this step are 100 mesh, are stirred and evenly mixed；In this step,
Speed of agitator is 200 revs/min, and mixing time is 1 hour, and time of repose is 2 hours after stirring.This process is to realize auxiliary material two
It is mixed completely with the mixture in step 3, is realized by standing and interpenetrate and react.
Step 5: slurry being gone in reaction kettle and is reacted, is stood after reaction；Heating temperature is 720 DEG C in reaction kettle,
And it is passed through carbon dioxide during the reaction, the reaction time is 2 hours.
Step 6: the slurry after standing being gone to and carries out filters pressing in filtering equipment, and is dried after filters pressing；Filters pressing is set
The standby compression factor to slurry is 65%.
Step 7: cooling up to product after drying.
Embodiment 2
A kind of Industrial Solid Waste processing high-performance adsorbent material production technology, for producing above-mentioned high-performance adsorbent material, packet
Include following steps:
Step 1: collecting coal chemical industry waste residue, flyash and the gangue by calcining respectively, and above-mentioned raw materials are sent respectively
Enter and ground into ball mill, particularly needs to carry out ball milling respectively, obtain respective powder.In this embodiment,
The milling time of ball mill is 1-2 hours, result can be controlled according to the observation the Ball-milling Time of ball mill, with ball-milled powder
Rate is in 80% or more, i.e. stopping ball milling.
Step 2: each raw material after grinding being sieved and collects sieving powder, the granularity for the powder that is sieved is 200 mesh.According to than
Example mixes the sieving powder of coal chemical industry waste residue, flyash and gangue, stirs evenly, mainly realizes each ingredient dry powder
The uniform mixing at end.
Step 3: and auxiliary material one and suitable quantity of water are proportionally put into above-mentioned mixed raw material, auxiliary material one is zeolite molecules
Sieve, stirs and evenly mixs to form slurry；In this step, speed of agitator is 250 revs/min, and mixing time is 1.5 hours, after stirring
Time of repose is 6 hours.This process is to realize that auxiliary material one is carried out with above-mentioned coal chemical industry waste residue, flyash and gangue powder completely
Mixing is realized by standing and interpenetrates and react.
Step 4: above-mentioned slurry is gone in stirring pool, proportionally adds auxiliary material two, auxiliary material two can be calcium carbonate or
The mixture of magnesium carbonate and flyash, the flyash granularity added in this step are 100 mesh, are stirred and evenly mixed；In this step,
Speed of agitator is 200 revs/min, and mixing time is 1 hour, and time of repose is 2 hours after stirring.This process is to realize auxiliary material two
It is mixed completely with the mixture in step 3, is realized by standing and interpenetrate and react.
Step 5: slurry being gone in reaction kettle and is reacted, is stood after reaction；Heating temperature is 720 DEG C in reaction kettle,
And it is passed through carbon dioxide during the reaction, the reaction time is 2 hours.
Step 6: the slurry after standing being gone to and carries out filters pressing in filtering equipment, and is dried after filters pressing；Filters pressing is set
The standby compression factor to slurry is 65%.
Step 7: cooling up to product after drying.
Embodiment 3
A kind of Industrial Solid Waste processing high-performance adsorbent material production technology, for producing above-mentioned high-performance adsorbent material, packet
Include following steps:
Step 1: collecting coal chemical industry waste residue, flyash and the gangue by calcining respectively, and above-mentioned raw materials are sent respectively
Enter and ground into ball mill, particularly needs to carry out ball milling respectively, obtain respective powder.In this embodiment,
The milling time of ball mill is 2 hours, result can be controlled according to the observation the Ball-milling Time of ball mill, with ball-milled powder rate
In 80% or more, i.e. stopping ball milling.
Step 2: each raw material after grinding being sieved and collects sieving powder, the granularity for the powder that is sieved is 200 mesh.According to than
Example mixes the sieving powder of coal chemical industry waste residue, flyash and gangue, stirs evenly, mainly realizes each ingredient dry powder
The uniform mixing at end.
Step 3: and auxiliary material one and suitable quantity of water are proportionally put into above-mentioned mixed raw material, auxiliary material one is zeolite molecules
Sieve, stirs and evenly mixs to form slurry；In this step, speed of agitator is 200 revs/min, and mixing time is 1.5 hours, after stirring
Time of repose is 6 hours.This process is to realize that auxiliary material one is carried out with above-mentioned coal chemical industry waste residue, flyash and gangue powder completely
Mixing is realized by standing and interpenetrates and react.
Step 4: above-mentioned slurry is gone in stirring pool, proportionally adds auxiliary material two, auxiliary material two can be calcium carbonate or
The mixture of magnesium carbonate and flyash, the flyash granularity added in this step are 100 mesh, are stirred and evenly mixed；In this step,
Speed of agitator is 200 revs/min, and mixing time is 1 hour, and time of repose is 2 hours after stirring.This process is to realize auxiliary material two
It is mixed completely with the mixture in step 3, is realized by standing and interpenetrate and react.
Step 5: slurry being gone in reaction kettle and is reacted, is stood after reaction；Heating temperature is 500 DEG C in reaction kettle,
And it is passed through carbon dioxide during the reaction, the reaction time is 2 hours.
Step 6: the slurry after standing being gone to and carries out filters pressing in filtering equipment, and is dried after filters pressing；Filters pressing is set
The standby compression factor to slurry is 65%.
Step 7: cooling up to product after drying.
Embodiment 4
A kind of Industrial Solid Waste processing high-performance adsorbent material production technology, for producing above-mentioned high-performance adsorbent material, packet
Include following steps:
Step 1: collecting coal chemical industry waste residue, flyash and the gangue by calcining respectively, and above-mentioned raw materials are sent respectively
Enter and ground into ball mill, particularly needs to carry out ball milling respectively, obtain respective powder.In this embodiment,
The milling time of ball mill is 1-2 hours, result can be controlled according to the observation the Ball-milling Time of ball mill, with ball-milled powder
Rate is in 80% or more, i.e. stopping ball milling.
Step 2: each raw material after grinding being sieved and collects sieving powder, the granularity for the powder that is sieved is 200 mesh.According to than
Example mixes the sieving powder of coal chemical industry waste residue, flyash and gangue, stirs evenly, mainly realizes each ingredient dry powder
The uniform mixing at end.
Step 3: and auxiliary material one and suitable quantity of water are proportionally put into above-mentioned mixed raw material, auxiliary material one is zeolite molecules
Sieve, stirs and evenly mixs to form slurry；In this step, speed of agitator is 300 revs/min, and mixing time is 1 hour, quiet after stirring
Setting the time is 4 hours.This process is to realize that auxiliary material one is mixed with above-mentioned coal chemical industry waste residue, flyash and gangue powder completely
It closes, is realized by standing and interpenetrate and react.
Step 4: above-mentioned slurry is gone in stirring pool, proportionally adds auxiliary material two, auxiliary material two can be calcium carbonate or
The mixture of magnesium carbonate and flyash, the flyash granularity added in this step are 100 mesh, are stirred and evenly mixed；In this step,
Speed of agitator is 150 revs/min, and mixing time is 1 hour, and time of repose is 2 hours after stirring.This process is to realize auxiliary material two
It is mixed completely with the mixture in step 3, is realized by standing and interpenetrate and react.
Step 5: slurry being gone in reaction kettle and is reacted, is stood after reaction；Heating temperature is 580 DEG C in reaction kettle,
And it is passed through carbon dioxide during the reaction, the reaction time is 2 hours.
Step 6: the slurry after standing being gone to and carries out filters pressing in filtering equipment, and is dried after filters pressing；Filters pressing is set
The standby compression factor to slurry is 65%.
Step 7: cooling up to product after drying.
Embodiment 5
A kind of Industrial Solid Waste processing high-performance adsorbent material production technology, for producing above-mentioned high-performance adsorbent material, packet
Include following steps:
Step 1: collecting coal chemical industry waste residue, flyash and the gangue by calcining respectively, and above-mentioned raw materials are sent respectively
Enter and ground into ball mill, particularly needs to carry out ball milling respectively, obtain respective powder.In this embodiment,
The milling time of ball mill is 1-2 hours, result can be controlled according to the observation the Ball-milling Time of ball mill, with ball-milled powder
Rate is in 80% or more, i.e. stopping ball milling.
Step 2: each raw material after grinding being sieved and collects sieving powder, the granularity for the powder that is sieved is 200 mesh.According to than
Example mixes the sieving powder of coal chemical industry waste residue, flyash and gangue, stirs evenly, mainly realizes each ingredient dry powder
The uniform mixing at end.
Step 3: and auxiliary material one and suitable quantity of water are proportionally put into above-mentioned mixed raw material, auxiliary material one is zeolite molecules
Sieve, stirs and evenly mixs to form slurry；In this step, speed of agitator is 300 revs/min, and mixing time is 1.2 hours, after stirring
Time of repose is 6 hours.This process is to realize that auxiliary material one is carried out with above-mentioned coal chemical industry waste residue, flyash and gangue powder completely
Mixing is realized by standing and interpenetrates and react.
Step 4: above-mentioned slurry is gone in stirring pool, proportionally adds auxiliary material two, auxiliary material two can be calcium carbonate or
The mixture of magnesium carbonate and flyash, the flyash granularity added in this step are 100 mesh, are stirred and evenly mixed；In this step,
Speed of agitator is 180 revs/min, and mixing time is 1 hour, and time of repose is 2 hours after stirring.This process is to realize auxiliary material two
It is mixed completely with the mixture in step 3, is realized by standing and interpenetrate and react.
Step 5: slurry being gone in reaction kettle and is reacted, is stood after reaction；Heating temperature is 600 DEG C in reaction kettle,
And it is passed through carbon dioxide during the reaction, the reaction time is 2 hours.
Step 6: the slurry after standing being gone to and carries out filters pressing in filtering equipment, and is dried after filters pressing；Filters pressing is set
The standby compression factor to slurry is 65%.
Step 7: cooling up to product after drying.
By above-mentioned production technology, obtain high-performance adsorbent material, be mainly used for sewage treatment, can effectively Phosphate Sorption,
The harmful components such as acid, nitrogen, ammonia heavy metal, environmentally friendly VOC industry pernicious gas absorption, are used for control of desert, and petrochemical industry is inhaled
It is attached etc..
The embodiment of the present invention has the advantages that
Using production technology of the invention, life can be reduced to greatest extent using the Industrial Solid Waste after coal chemical industry production
The quantity for producing relevant device in step, reduces production craft step, improves work efficiency and economic benefit.And production process
In, it is to be stirred, mix in a reservoir, has no the direct exposure of material, therefore reduces in production process to environment
Pollution, production technology is more environmentally-friendly.
Although above having used general explanation and specific embodiment, the present invention is described in detail, at this
On the basis of invention, it can be made some modifications or improvements, this will be apparent to those skilled in the art.Therefore,
These modifications or improvements without departing from theon the basis of the spirit of the present invention are fallen within the scope of the claimed invention.
Claims (7)
1. Industrial Solid Waste processes high-performance adsorbent material production technology, which comprises the following steps:
Step 1: collecting coal chemical industry waste residue, flyash and the gangue by calcining respectively, and above-mentioned raw materials are respectively fed to
It is ground in ball mill；
Step 2: each raw material after grinding being sieved and collects sieving powder, proportionally by coal chemical industry waste residue, flyash and coal
The sieving powder of spoil is mixed, and is stirred evenly；
Step 3: and auxiliary material one and suitable quantity of water are proportionally put into above-mentioned mixed raw material, it stirs and evenly mixs to form slurry；
Step 4: above-mentioned slurry being gone in stirring pool, auxiliary material two is proportionally added, stirs and evenly mixs；
Step 5: slurry being gone in reaction kettle and is reacted, is stood after reaction；
Step 6: the slurry after standing being gone to and carries out filters pressing in filtering equipment, and is dried after filters pressing；
Step 7: cooling up to product after drying.
2. Industrial Solid Waste as described in claim 1 processes high-performance adsorbent material production technology, which is characterized in that in step 1
In, the milling time of ball mill is 1-2 hours.
3. Industrial Solid Waste as described in claim 1 processes high-performance adsorbent material production technology, which is characterized in that the step
In 2, the granularity for the powder that is sieved is 200 mesh.
4. Industrial Solid Waste as described in claim 1 processes high-performance adsorbent material production technology, which is characterized in that in step 3
In, speed of agitator is 200-300 revs/min, and mixing time is 1-1.5 hours, and time of repose is 3-6 hours after stirring.
5. Industrial Solid Waste as described in claim 1 processes high-performance adsorbent material production technology, which is characterized in that in step 4
In, speed of agitator is 150-200 revs/min, and mixing time is 1-1.5 hours, and time of repose is 1-2 hours after stirring.
6. Industrial Solid Waste as described in claim 1 processes high-performance adsorbent material production technology, which is characterized in that in step 5
In, heating temperature is 500-720 DEG C in reaction kettle, and is passed through carbon dioxide during the reaction, and the reaction time is 1-2 hours.
7. Industrial Solid Waste as described in claim 1 processes high-performance adsorbent material production technology, which is characterized in that in step 6
In, filtering equipment is 65% to the compression factor of slurry.
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| CN111514864A (en) * | 2020-05-07 | 2020-08-11 | 滨州学院 | Organic polluted wastewater treating agent and preparation method and application method thereof |
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| CN101143312A (en) * | 2006-09-12 | 2008-03-19 | 中国科学院生态环境研究中心 | Method for manufacturing and regenerating granular red mud absorber used for water process |
| CN101829535A (en) * | 2010-05-18 | 2010-09-15 | 南京师范大学 | Preparation method of high-efficiency adsorbent |
| CN103420386A (en) * | 2013-08-05 | 2013-12-04 | 山西大学 | Method for preparing silica through coal gangue aluminum extraction waste slag |
| CN104437347A (en) * | 2014-11-07 | 2015-03-25 | 颜松柏 | Manufacturing method of light, adsorbent and autoclaved aerated type environment-friendly filler |
| CN105800643A (en) * | 2016-03-07 | 2016-07-27 | 中国科学院过程工程研究所 | Method for preparing 13X molecular sieve by cooperation of coal gangue and coal ash desilication liquid |
| US20180230361A1 (en) * | 2017-02-14 | 2018-08-16 | David Ian Foster | Dry liquid concentrate slurries for hydraulic fracturing operations |
| CN106984266A (en) * | 2017-05-27 | 2017-07-28 | 东莞深圳清华大学研究院创新中心 | A kind of method that VOC molecular sieve adsorption materials are prepared by raw material of flyash |
| CN108264279A (en) * | 2018-01-04 | 2018-07-10 | 中国矿业大学 | A kind of method that porous and granular composite material is prepared using red mud, flyash as raw material |
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| CN111514864A (en) * | 2020-05-07 | 2020-08-11 | 滨州学院 | Organic polluted wastewater treating agent and preparation method and application method thereof |
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