CN109292853A - One heavy metal species administer water treatment agent - Google Patents
One heavy metal species administer water treatment agent Download PDFInfo
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- CN109292853A CN109292853A CN201811473975.0A CN201811473975A CN109292853A CN 109292853 A CN109292853 A CN 109292853A CN 201811473975 A CN201811473975 A CN 201811473975A CN 109292853 A CN109292853 A CN 109292853A
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- heavy metal
- water treatment
- treatment agent
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Classifications
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/281—Treatment of water, waste water, or sewage by sorption using inorganic sorbents
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/20—Heavy metals or heavy metal compounds
Abstract
The invention discloses a heavy metal species to administer water treatment agent, it is related to water treatment field, it includes raw material below that the heavy metal, which administers water treatment agent: active carbon, calcium chloride, sodium acetate, Sodium Polyacrylate, rectorite powder, poly-aspartate, aluminium polychloride, deionized water.The invention also discloses the preparation methods that the heavy metal administers water treatment agent.In order to solve the problems, such as that sewage-treating agent traditional at present is bad to the treatment effect of heavy metal containing sewage and can not simultaneously handle contents of many kinds of heavy metal ion thorough, the present invention with plurality of raw materials such as active carbon, calcium chloride, sodium acetate, Sodium Polyacrylate, rectorite powder, poly-aspartate, aluminium polychloride, deionized waters by rationally being compounded, the treatment effect to contents of many kinds of heavy metal ion can be effectively improved, and then be conducive to improve the treatment effect to heavy metal containing sewage, it has a vast market foreground.
Description
Technical field
The present invention relates to water treatment field, specifically a kind of heavy metal administers water treatment agent.
Background technique
With the development of society and the progress of science and technology, human society is also increasing the demand of water rapidly.But with
The continuous expansion of commercial production scale can generate big in the industrial processes such as mining and metallurgy, machine-building, chemical industry, electronics, instrument
The heavy metal containing sewage of amount can be to water body due to existing largely containing heavy metals such as cadmium, nickel, mercury in these sewage containing heavy metal
Serious destruction is caused with soil.
But sewage-treating agent traditional at present is bad to the treatment effect of heavy metal containing sewage, it can not while will be a variety of heavy
Metal ion treatment is thorough.Therefore, the problem of one heavy metal species of design administer water treatment agent, become current urgent need to resolve.
Summary of the invention
The purpose of the present invention is to provide a heavy metal species to administer water treatment agent, mentioned above in the background art to solve
Problem.
To achieve the above object, the invention provides the following technical scheme:
One heavy metal species administer water treatment agent, including below according to the raw material of parts by weight: 14-16 parts of active carbon, calcium chloride
3-5 parts, 1-3 parts of sodium acetate, 10-12 parts of Sodium Polyacrylate, 5-7 parts of rectorite powder, 0.6-1 parts of poly-aspartate, polyaluminium
5-7 parts of aluminium, 70-90 parts of deionized water.
As a further solution of the present invention: including below according to the raw material of parts by weight: 15 parts of active carbon, 4 parts of calcium chloride,
2 parts of sodium acetate, 11 parts of Sodium Polyacrylate, 6 parts of rectorite powder, 0.8 part of poly-aspartate, 6 parts of aluminium polychloride, deionized water 80
Part.
As the present invention further scheme: the production method of the rectorite powder be weighed according to parts by weight it is suitable
Rectorite is put into high temperature furnace, is taken out to be put into after dry 1h at 250 DEG C and is carried out being ground into 400 mesh powders in pulverizer, so
The dehydrated alcohol of 6 times of weight of addition carries out uniformly mixed in backward aforementioned powder, places into microwave vacuum dryer and carries out very
The dry 8h of sky, is ground to 600 mesh then to get the rectorite powder；By carrying out that tired support is made after repeatedly handling to rectorite
Mountain flour is formed by rectorite powder and is separated into nanoscale microplate, and then forms nano effect, is used to prepare heavy metal and administers water
Inorganic agent can effectively improve the adsorption effect to heavy metal.
As further scheme of the invention: the vacuum drying temperature is 85 DEG C.
The heavy metal administers the preparation method of water treatment agent, and steps are as follows:
1) active carbon and rectorite powder are weighed according to parts by weight, be added deionized water be stirred it is uniformly mixed, then into
The mixing of row ultrasonic oscillation, obtains material A；It is mixed by ultrasonic oscillation, effectively increases the dispersion effect of material, be conducive to mention
It interacts between high material, and then is conducive to improve the treatment effect to heavy metal containing sewage；
2) aluminium polychloride and Sodium Polyacrylate are weighed according to parts by weight, carries out mechanical stirring and be uniformly mixed, obtains material B；
3) material A obtained in step 1) is added into material B obtained in step 2) carry out it is uniformly mixed, then according to
Secondary addition calcium chloride, sodium acetate and poly-aspartate are stirred uniformly, obtain material C；
4) material C obtained in step 3) is put into baking oven after still aging 4h at 60 DEG C and is dried, then put
Enter in pulverizer and crushed, cross 150 meshes, collect particle to get.
As further scheme of the invention: in step 1), the power of the ultrasonic oscillation mixing is 80W, time
For 80min.
As further scheme of the invention: in step 4), the temperature of the drying is 80 DEG C, time 6h.
The heavy metal administers application of the water treatment agent in heavy metal-polluted water process.
Compared with prior art, the beneficial effects of the present invention are:
Heavy metal prepared by the present invention, which administers water treatment agent, has good treatment effect to heavy metal containing sewage, and the present invention is logical
It crosses with active carbon, calcium chloride, sodium acetate, Sodium Polyacrylate, rectorite powder, poly-aspartate, aluminium polychloride, deionized water etc.
Raw material is rationally compounded, and the treatment effect to contents of many kinds of heavy metal ion can be effectively improved, simultaneously for Cu2+、Hg2+、Pb2+、
Cr3+And Cd2+With excellent removal effect, and then be conducive to improve the treatment effect to heavy metal containing sewage, solve current biography
The sewage-treating agent of system is bad to the treatment effect of heavy metal containing sewage and can not be thorough by contents of many kinds of heavy metal ion processing simultaneously
Problem has a vast market foreground.
Specific embodiment
Technical solution of the present invention is described in more detail With reference to embodiment.
Embodiment 1
One heavy metal species administer water treatment agent, including below according to the raw material of parts by weight: 14 parts of active carbon, 3 parts of calcium chloride,
1 part of sodium acetate, 10 parts of Sodium Polyacrylate, 5 parts of rectorite powder, 0.6 part of poly-aspartate, 5 parts of aluminium polychloride, deionized water 70
Part；By with active carbon, calcium chloride, sodium acetate, Sodium Polyacrylate, rectorite powder, poly-aspartate, aluminium polychloride, go from
The raw materials such as sub- water are rationally compounded, and the treatment effect to contents of many kinds of heavy metal ion can be effectively improved, simultaneously for Cu2+、Hg2 +、Cr3+And Cd2+With excellent removal effect, and then be conducive to improve the treatment effect to heavy metal containing sewage；
Wherein, the production method of the rectorite powder is to weigh suitable rectorite according to parts by weight to be put into high temperature furnace,
It takes out to be put into after dry 1h at 250 DEG C and carries out being ground into 400 mesh powders in pulverizer, 6 are then added into aforementioned powder
The dehydrated alcohol of times weight carries out uniformly mixed, places into and carries out vacuum drying 8h in microwave vacuum dryer at 85 DEG C, so
After be ground to 600 mesh to get the rectorite powder；By carrying out that rectorite powder is made after repeatedly handling to rectorite, formed
Rectorite powder be separated into nanoscale microplate, and then form nano effect, be used to prepare heavy metal and administer water treatment agent, can have
Effect improves the adsorption effect to heavy metal.
In the present embodiment, the heavy metal administers the preparation method of water treatment agent, and steps are as follows:
1) active carbon and rectorite powder are weighed according to parts by weight, be added deionized water be stirred it is uniformly mixed, then with
The power of 80W carries out ultrasonic oscillation mixing 80min, obtains material A；It is mixed by ultrasonic oscillation, effectively increases material
Dispersion effect is conducive to interact between raising material, and then is conducive to improve the treatment effect to heavy metal containing sewage；
2) aluminium polychloride and Sodium Polyacrylate are weighed according to parts by weight, carries out mechanical stirring and be uniformly mixed, obtains material B；
3) material A obtained in step 1) is added into material B obtained in step 2) carry out it is uniformly mixed, then according to
Secondary addition calcium chloride, sodium acetate and poly-aspartate are stirred uniformly, obtain material C；
4) material C obtained in step 3) is put into baking oven after still aging 4h at 60 DEG C and is dried at 80 DEG C
6h is then placed in pulverizer and is crushed, cross 150 meshes, collect particle to get.
In the present embodiment, the heavy metal administers application of the water treatment agent in heavy metal-polluted water process.
Embodiment 2
One heavy metal species administer water treatment agent, including below according to the raw material of parts by weight: 16 parts of active carbon, 5 parts of calcium chloride,
3 parts of sodium acetate, 12 parts of Sodium Polyacrylate, 7 parts of rectorite powder, 1 part of poly-aspartate, 7 parts of aluminium polychloride, deionized water 90
Part；Wherein, the production method of the rectorite powder is to weigh suitable rectorite according to parts by weight to be put into high temperature furnace, 250
It takes out to be put into after dry 1h at DEG C and carries out being ground into 400 mesh powders in pulverizer, 6 times of weight are then added into aforementioned powder
Dehydrated alcohol carry out uniformly mixed, place into and carry out vacuum drying 8h in microwave vacuum dryer at 85 DEG C, then grind
To 600 mesh to get the rectorite powder；By carrying out that rectorite powder is made after repeatedly handling to rectorite, it is formed by tired support
Mountain flour is separated into nanoscale microplate, and then forms nano effect, is used to prepare heavy metal and administers water treatment agent, can effectively improve
To the adsorption effect of heavy metal.
In the present embodiment, the heavy metal administers the preparation method of water treatment agent, and steps are as follows:
1) active carbon and rectorite powder are weighed according to parts by weight, be added deionized water be stirred it is uniformly mixed, then with
The power of 80W carries out ultrasonic oscillation mixing 80min, obtains material A；It is mixed by ultrasonic oscillation, effectively increases material
Dispersion effect is conducive to interact between raising material, and then is conducive to improve the treatment effect to heavy metal containing sewage；
2) aluminium polychloride and Sodium Polyacrylate are weighed according to parts by weight, carries out mechanical stirring and be uniformly mixed, obtains material B；
3) material A obtained in step 1) is added into material B obtained in step 2) carry out it is uniformly mixed, then according to
Secondary addition calcium chloride, sodium acetate and poly-aspartate are stirred uniformly, obtain material C；
4) material C obtained in step 3) is put into baking oven after still aging 4h at 60 DEG C and is dried at 80 DEG C
6h is then placed in pulverizer and is crushed, cross 150 meshes, collect particle to get.
In the present embodiment, the heavy metal administers application of the water treatment agent in heavy metal-polluted water process, by with work
The raw materials such as property charcoal, calcium chloride, sodium acetate, Sodium Polyacrylate, rectorite powder, poly-aspartate, aluminium polychloride, deionized water into
The heavy metal of row rationally compounding preparation administers water treatment agent, can effectively improve the treatment effect to contents of many kinds of heavy metal ion, together
When for Cu2+、Hg2+、Cr3+And Cd2+With excellent removal effect, it can be used for the processing to heavy metal containing sewage.
Embodiment 3
One heavy metal species administer water treatment agent, including below according to the raw material of parts by weight: 15 parts of active carbon, 4 parts of calcium chloride,
2 parts of sodium acetate, 11 parts of Sodium Polyacrylate, 6 parts of rectorite powder, 0.8 part of poly-aspartate, 6 parts of aluminium polychloride, deionized water 80
Part；Wherein, the production method of the rectorite powder is to weigh suitable rectorite according to parts by weight to be put into high temperature furnace, 250
It takes out to be put into after dry 1h at DEG C and carries out being ground into 400 mesh powders in pulverizer, 6 times of weight are then added into aforementioned powder
Dehydrated alcohol carry out uniformly mixed, place into and carry out vacuum drying 8h in microwave vacuum dryer at 85 DEG C, then grind
To 600 mesh to get the rectorite powder；By with active carbon, calcium chloride, sodium acetate, Sodium Polyacrylate, rectorite powder, poly- day
The raw materials such as aspartic acid, aluminium polychloride, deionized water are rationally compounded, and the place to contents of many kinds of heavy metal ion can be effectively improved
Effect is managed, simultaneously for Cu2+、Hg2+、Cr3+And Cd2+With excellent removal effect, and then be conducive to improve to heavy metal containing sewage
Treatment effect.
In the present embodiment, the heavy metal administers the preparation method of water treatment agent, and steps are as follows:
1) active carbon and rectorite powder are weighed according to parts by weight, be added deionized water be stirred it is uniformly mixed, then with
The power of 80W carries out ultrasonic oscillation mixing 80min, obtains material A；It is mixed by ultrasonic oscillation, effectively increases material
Dispersion effect is conducive to interact between raising material, and then is conducive to improve the treatment effect to heavy metal containing sewage；
2) aluminium polychloride and Sodium Polyacrylate are weighed according to parts by weight, carries out mechanical stirring and be uniformly mixed, obtains material B；
3) material A obtained in step 1) is added into material B obtained in step 2) carry out it is uniformly mixed, then according to
Secondary addition calcium chloride, sodium acetate and poly-aspartate are stirred uniformly, obtain material C；
4) material C obtained in step 3) is put into baking oven after still aging 4h at 60 DEG C and is dried at 80 DEG C
6h is then placed in pulverizer and is crushed, cross 150 meshes, collect particle to get.
In the present embodiment, the heavy metal administers application of the water treatment agent in heavy metal-polluted water process.
Embodiment 4
One heavy metal species administer water treatment agent, including below according to the raw material of parts by weight: 15 parts of active carbon, 4 parts of calcium chloride,
2 parts of sodium acetate, 11 parts of Sodium Polyacrylate, 6 parts of rectorite powder, 0.8 part of poly-aspartate, 6 parts of aluminium polychloride, deionized water 80
Part；By with active carbon, calcium chloride, sodium acetate, Sodium Polyacrylate, rectorite powder, poly-aspartate, aluminium polychloride, go from
The raw materials such as sub- water are rationally compounded, and the treatment effect to contents of many kinds of heavy metal ion can be effectively improved, simultaneously for Cu2+、Hg2 +、Cr3+And Cd2+With excellent removal effect, and then be conducive to improve the treatment effect to heavy metal containing sewage；
Wherein, the production method of the rectorite powder is to weigh suitable rectorite according to parts by weight to be put into high temperature furnace,
It takes out to be put into after dry 1h at 250 DEG C and carries out being ground into 400 mesh powders in pulverizer, 6 are then added into aforementioned powder
The dehydrated alcohol of times weight carries out uniformly mixed, places into and carries out vacuum drying 8h in microwave vacuum dryer at 85 DEG C, so
After be ground to 600 mesh to get the rectorite powder；By carrying out that rectorite powder is made after repeatedly handling to rectorite, formed
Rectorite powder be separated into nanoscale microplate, and then form nano effect, be used to prepare heavy metal and administer water treatment agent, can have
Effect improves the adsorption effect to heavy metal.
In the present embodiment, the heavy metal administers the preparation method of water treatment agent, and steps are as follows:
1) active carbon and rectorite powder are weighed according to parts by weight, be added deionized water be stirred it is uniformly mixed, then with
The power of 80W carries out ultrasonic oscillation mixing 80min, obtains material A；It is mixed by ultrasonic oscillation, effectively increases material
Dispersion effect is conducive to interact between raising material, and then is conducive to improve the treatment effect to heavy metal containing sewage；
2) aluminium polychloride and Sodium Polyacrylate are weighed according to parts by weight, carries out mechanical stirring and be uniformly mixed, obtains material B；
3) material A obtained in step 1) is added into material B obtained in step 2) carry out it is uniformly mixed, then according to
Secondary addition calcium chloride, sodium acetate and poly-aspartate are stirred uniformly, obtain material C；
4) material C obtained in step 3) is put into baking oven after still aging 4h at 60 DEG C and is dried at 80 DEG C
6h is then placed in pulverizer and is crushed, cross 150 meshes, collect particle to get.
In the present embodiment, the heavy metal administers application of the water treatment agent in heavy metal-polluted water process.
Comparative example 1
In the prior art, specifically application publication number is that a heavy metal species disclosed in CN107324415A administer water process
Agent.
Performance test
Water treatment agent is administered to the heavy metal of the preparation of embodiment 1-4 and comparative example 1 to detect, specifically respectively according to
Heavy metal Wastewater Sample is handled using concentration 50mg/L, testing result is as shown in table 1.
As can be seen that compared with prior art from embodiment 1-4 and the data comparison of comparative example 1, the present invention by with
The raw materials such as active carbon, calcium chloride, sodium acetate, Sodium Polyacrylate, rectorite powder, poly-aspartate, aluminium polychloride, deionized water
It is rationally compounded, the treatment effect to contents of many kinds of heavy metal ion can be effectively improved, to Cu2+Removal treatment effect be more than
10%, meanwhile, for Cu2+、Hg2+、Pb2+、Cr3+And Cd2+All have good removal rate.
1 testing result table of table
Present invention has the advantages that heavy metal prepared by the present invention administers water treatment agent to heavy metal containing sewage with good
Treatment effect, the present invention pass through with active carbon, calcium chloride, sodium acetate, Sodium Polyacrylate, rectorite powder, poly-aspartate, polymerization
The raw materials such as aluminium chloride, deionized water are rationally compounded, and can effectively improve the treatment effect to contents of many kinds of heavy metal ion, simultaneously
For Cu2+、Hg2+、Pb2+、Cr3+And Cd2+With excellent removal effect, and then be conducive to improve the processing to heavy metal containing sewage
It is bad to the treatment effect of heavy metal containing sewage and can not be simultaneously by an a variety of huge sum of moneys to solve traditional sewage-treating agent at present for effect
Belong to the thorough problem of ion processing, has a vast market foreground.
Better embodiment of the invention is explained in detail above, but the present invention is not limited to above-mentioned embodiment party
Formula within the knowledge of one of ordinary skill in the art can also be without departing from the purpose of the present invention
Various changes can be made.There is no necessity and possibility to exhaust all the enbodiments.And it thus amplifies out apparent
Variation or variation be still in the protection scope of this invention.
Claims (8)
1. a heavy metal species administer water treatment agent, which is characterized in that including below according to the raw material of parts by weight: active carbon 14-16
Part, 3-5 parts of calcium chloride, 1-3 parts of sodium acetate, 10-12 parts of Sodium Polyacrylate, 5-7 parts of rectorite powder, 0.6-1 parts of poly-aspartate,
5-7 parts of aluminium polychloride, 70-90 parts of deionized water.
2. heavy metal according to claim 1 administers water treatment agent, which is characterized in that including below according to the original of parts by weight
Material: 15 parts of active carbon, 4 parts of calcium chloride, 2 parts of sodium acetate, 11 parts of Sodium Polyacrylate, 6 parts of rectorite powder, 0.8 part of poly-aspartate,
6 parts of aluminium polychloride, 80 parts of deionized water.
3. heavy metal according to claim 1 or 2 administers water treatment agent, which is characterized in that the production of the rectorite powder
Method is to weigh suitable rectorite according to parts by weight to be put into high temperature furnace, takes out after dry 1h at 250 DEG C and is put into pulverizer
In carry out being ground into 400 mesh powders, then into aforementioned powder be added 6 times of weight dehydrated alcohol carry out it is uniformly mixed, then
It is put into microwave vacuum dryer and carries out vacuum drying 8h, be ground to 600 mesh then to get the rectorite powder.
4. heavy metal according to claim 3 administers water treatment agent, which is characterized in that the vacuum drying temperature is 85
℃。
5. the preparation method that a kind of heavy metal as described in claim 1-4 is any administers water treatment agent, which is characterized in that step
It is as follows:
1) active carbon and rectorite powder are weighed according to parts by weight, deionized water is added and is stirred uniformly mixed, is then surpassed
Sound wave shock mixing, obtains material A；
2) aluminium polychloride and Sodium Polyacrylate are weighed according to parts by weight, carries out mechanical stirring and be uniformly mixed, obtains material B；
3) material A obtained in step 1) is added into material B obtained in step 2) carry out it is uniformly mixed, then successively plus
Enter calcium chloride, sodium acetate and poly-aspartate to be stirred uniformly, obtains material C；
4) material C obtained in step 3) is put into baking oven after still aging 4h at 60 DEG C and is dried, be then placed in powder
Crushed in broken machine, cross 150 meshes, collect particle to get.
6. the preparation method that heavy metal according to claim 5 administers water treatment agent, which is characterized in that in step 1), institute
The power for stating ultrasonic oscillation mixing is 80W, time 80min.
7. the preparation method that heavy metal according to claim 6 administers water treatment agent, which is characterized in that in step 4), institute
Stating dry temperature is 80 DEG C, time 6h.
8. a kind of heavy metal as described in claim 1-4 is any administers application of the water treatment agent in heavy metal-polluted water process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201811473975.0A CN109292853A (en) | 2018-12-04 | 2018-12-04 | One heavy metal species administer water treatment agent |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811473975.0A CN109292853A (en) | 2018-12-04 | 2018-12-04 | One heavy metal species administer water treatment agent |
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| CN109292853A true CN109292853A (en) | 2019-02-01 |
Family
ID=65142469
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| CN201811473975.0A Pending CN109292853A (en) | 2018-12-04 | 2018-12-04 | One heavy metal species administer water treatment agent |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114524558A (en) * | 2022-04-21 | 2022-05-24 | 中煤嘉沣(湖南)环保科技有限责任公司 | Coal mine wastewater treatment method and treatment system |
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| CN114524558B (en) * | 2022-04-21 | 2022-07-22 | 中煤嘉沣(湖南)环保科技有限责任公司 | Coal mine wastewater treatment method and treatment system |
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Application publication date: 20190201 |