CN106906019A - A kind of carbon consuming cell coal derived fuel combined apparatus and its processing method - Google Patents
A kind of carbon consuming cell coal derived fuel combined apparatus and its processing method Download PDFInfo
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- CN106906019A CN106906019A CN201710103173.XA CN201710103173A CN106906019A CN 106906019 A CN106906019 A CN 106906019A CN 201710103173 A CN201710103173 A CN 201710103173A CN 106906019 A CN106906019 A CN 106906019A
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- Prior art keywords
- carbon
- fuel
- particle
- coal
- desulfurization
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Classifications
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L5/00—Solid fuels
- C10L5/02—Solid fuels such as briquettes consisting mainly of carbonaceous materials of mineral or non-mineral origin
- C10L5/34—Other details of the shaped fuels, e.g. briquettes
- C10L5/36—Shape
- C10L5/363—Pellets or granulates
Abstract
The invention discloses a kind of carbon consuming cell coal derived fuel combined apparatus and its processing method, device includes the wiper mechanism, chemical desulfurization mechanism, Electrochemistry Desulfurization mechanism and the collecting mechanism that set gradually, method and step：Coal derived fuel sends into wiper mechanism；The coal particle that granularity is 40~80 mesh is obtained through fragmentation cell；Granularity being selected through screening unit and being less than 0.3 coal particle, and send into drying unit, remaining part enters slime water treatment unit；The coal particle entrance of drying carries out chemical desulfurization in being loaded with the reactor of ferrum sulfuricum oxydatum solutum, forms carbon fuel particle；The carbon fuel particle of preamble enters electrolytic cell, and carries out electrochemical oxidation reactions in anode chamber；The carbon fuel particle of preamble enters collecting mechanism, obtains carbon fuel.Carbon fuel needed for being met Direct Carbon Fuel Cells using the apparatus and method, process is simple, equipment and cost of material are low, and product carbon purity is high, are suitable in the popularization and application of Direct Carbon Fuel Cells field.
Description
Technical field
The present invention relates to Direct Carbon Fuel Cells, more particularly to a kind of carbon consuming cell coal derived fuel combined apparatus
And its processing method.
Background technology
Direct Carbon Fuel Cells (DCFC) do not need carbon and oxygen gasified, reformation, and directly produce electricity by electrochemical reaction
Can, up to 80%, the theoretical utilization rate of fuel, up to 100%, is a kind of efficient, cleaning fuel cell to efficiency.Direct carbon combustion
Material battery is the device that the chemical energy of carbon is converted directly into electric energy by the electrochemical oxidation process of carbon, without gasification.
It is to solve one of energy crisis and the maximally effective technology of fossil class A fuel A environmental pollution.In Publication No. CN105186019B
State's patent discloses a kind of carbon consuming cell coal derived fuel combined apparatus and its processing method, wherein in the work of chemical desulfurization
Using glacial acetic acid and hydrogen peroxide mixture as oxidant in skill, because glacial acetic acid aqueous solution corrosion is strong, its steam to eye and
The irritant effect of nose, therefore a certain degree of influence can be caused on working environment.
The content of the invention
The embodiment of the present invention provides a kind of carbon consuming cell coal derived fuel combined apparatus and its processing method, and it is with coal
It is primary raw material, obtains the carbon fuel needed for meeting Direct Carbon Fuel Cells, is suitable to popularization and application.
A kind of carbon consuming cell coal derived fuel combined apparatus, including wiper mechanism, the chemical desulfurization machine for setting gradually
Structure, Electrochemistry Desulfurization mechanism and collecting mechanism, coal derived fuel is through described wiper mechanism, described chemical desulfurization mechanism, described
Electrochemistry Desulfurization mechanism and described collecting mechanism form Combined Treatment path, described wiper mechanism include fragmentation cell,
Screening unit and drying unit；Described chemical desulfurization mechanism includes being loaded with the reactor and heating unit of ferrum sulfuricum oxydatum solutum；
Described Electrochemistry Desulfurization mechanism includes electrolytic cell；Described collecting mechanism includes holding for the collection of the fuel after collection treatment
Device.
Preferably, described wiper mechanism also includes slime water treatment unit.
Preferably, described chemical desulfurization mechanism also includes oxygen supply unit.
A kind of carbon consuming cell coal derived fuel combination treatment method, comprises the following steps：1., coal derived fuel feeding cleaning machine
Structure；2., the coal particle that granularity is 40~80 mesh is obtained through fragmentation cell；3., the coal that granularity is less than 0.3 is selected through screening unit
Particle, and drying unit is sent into, remaining part enters slime water treatment unit；4., the coal particle of drying enters and is loaded with
Chemical desulfurization is carried out in the reactor of ferrum sulfuricum oxydatum solutum, carbon fuel particle is formed；5., the carbon fuel particle of step 4. middle formation enters
Enter electrolytic cell, and electrochemical oxidation reactions are carried out in anode chamber；6. the carbon fuel particle that, 5. step obtains enters collecting mechanism,
Obtain carbon fuel.
Preferably, 4. step is carried out at a temperature of 100~130 DEG C.
Preferably, step 4. middle generation ferrous sulfate, while 4. step is carried out, to oxygen is passed through in reactor, makes
Ferrous sulfate is regenerated as ferric sulfate.
Carbon consuming cell coal derived fuel combined apparatus of the invention and its processing method, successively using physical cleaning,
The technique of chemical desulfurization and Electrochemistry Desulfurization, the carbon fuel needed for being met Direct Carbon Fuel Cells, process is simple, equipment and
Cost of material is low, and product carbon purity is high, is suitable in the popularization and application of Direct Carbon Fuel Cells field.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
The accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the structured flowchart of carbon consuming cell coal derived fuel combined apparatus provided in an embodiment of the present invention；
Fig. 2 is the flow chart of carbon consuming cell coal derived fuel combination treatment method provided in an embodiment of the present invention.
Description of reference numerals：
1- wiper mechanisms, 2- chemical desulfurizations mechanism, 3- Electrochemistry Desulfurizations mechanism, 4- collecting mechanisms, 5- slime water treatment lists
Unit, 6- oxygen supply units.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
As shown in figure 1, a kind of carbon consuming cell coal derived fuel combined apparatus, including pass sequentially through the clear of pipeline concatenation
Washing machine structure 1, chemical desulfurization mechanism 2, Electrochemistry Desulfurization mechanism 3 and collecting mechanism 4, coal derived fuel is through described wiper mechanism 1, institute
Chemical desulfurization mechanism 2, described Electrochemistry Desulfurization mechanism 3 and the described collecting mechanism 4 stated form Combined Treatment path, described
Wiper mechanism 1 include fragmentation cell, screening unit and drying unit；Described chemical desulfurization mechanism 2 includes being loaded with sulfuric acid
The reactor and heating unit of ferrous solution；Described Electrochemistry Desulfurization mechanism 3 includes electrolytic cell；Described collecting mechanism 4 includes
The collection vessel of the fuel after being processed for collection, described wiper mechanism 1 also includes slime water treatment unit 5, described change
Learning desulfurization mechanism 2 also includes oxygen supply unit 6.
As shown in Fig. 2 a kind of carbon consuming cell coal derived fuel combination treatment method, comprises the following steps：1., coal derived fuel
Feeding wiper mechanism 1；2., the coal particle that granularity is 40~80 mesh is obtained through fragmentation cell；3., selecting granularity through screening unit is
Less than 0.3 coal particle, and drying unit is sent into, remaining part is reclaimed into slime water treatment unit 5；4., through drying
Dry coal particle entrance carries out chemical desulfurization 2 in being loaded with the reactor of ferrum sulfuricum oxydatum solutum, forms carbon fuel particle, the step
Reaction temperature requirement is 100~130 DEG C, and the course of reaction produces ferrous sulfate, therefore, while reaction, in reactor
Oxygen (i.e. oxygen supply unit 6) is passed through, ferrous sulfate is regenerated as ferric sulfate, recycled in the process, economized in raw materials；⑤、
The carbon fuel particle of step 4. middle formation enters electrolytic cell, and carries out electrochemical oxidation reactions, organic sulfur therein in anode chamber
It is transformed into dissolvable sulfide, and reclaims after processing sulfide, be i.e. the technique of Electrochemistry Desulfurization 3；6., 5. step obtains
Carbon fuel particle enters collecting mechanism 4, obtains carbon fuel.
To sum up, the carbon consuming cell coal derived fuel combined apparatus and its processing method, successively using physical cleaning, change
The technique for learning desulfurization and Electrochemistry Desulfurization, the carbon fuel needed for being met Direct Carbon Fuel Cells, process is simple, equipment and original
Material low cost, product carbon purity is high, is suitable in the popularization and application of Direct Carbon Fuel Cells field.
Obviously, those skilled in the art can carry out various changes and modification without deviating from essence of the invention to the present invention
God and scope.So, if these modifications of the invention and modification belong to the scope of the claims in the present invention and its equivalent technologies
Within, then the present invention is also intended to comprising these changes and modification.
Claims (6)
1. a kind of carbon consuming cell coal derived fuel combined apparatus, it is characterised in that including set gradually wiper mechanism, change
Desulfurization mechanism, Electrochemistry Desulfurization mechanism and collecting mechanism are learned, coal derived fuel is through described wiper mechanism, described chemical desulfurization machine
Structure, described Electrochemistry Desulfurization mechanism and described collecting mechanism form Combined Treatment path, and described wiper mechanism includes broken
Broken unit, screening unit and drying unit；Described chemical desulfurization mechanism includes being loaded with the reactor of ferrum sulfuricum oxydatum solutum and adds
Hot cell；Described Electrochemistry Desulfurization mechanism includes electrolytic cell；Described collecting mechanism is included for the fuel after collection treatment
Collection vessel.
2. a kind of carbon consuming cell coal derived fuel combined apparatus as claimed in claim 1, it is characterised in that described is clear
Washing machine structure also includes slime water treatment unit.
3. a kind of carbon consuming cell coal derived fuel combined apparatus as claimed in claim 1, it is characterised in that described change
Learning desulfurization mechanism also includes oxygen supply unit.
4. a kind of carbon consuming cell coal derived fuel combination treatment method, it is characterised in that comprise the following steps：1., coal derived fuel
Feeding wiper mechanism；2., the coal particle that granularity is 40~80 mesh is obtained through fragmentation cell；3., selecting granularity through screening unit is
Less than 0.3 coal particle, and drying unit is sent into, remaining part enters slime water treatment unit；4., the coal particle of drying
Chemical desulfurization is carried out into the reactor for be loaded with ferrum sulfuricum oxydatum solutum, carbon fuel particle is formed；5., the carbon of step 4. middle formation
Fuel particle enters electrolytic cell, and carries out electrochemical oxidation reactions in anode chamber；6. the carbon fuel particle that, 5. step obtains enters
Collecting mechanism, obtains carbon fuel.
5. a kind of carbon consuming cell coal derived fuel combination treatment method as claimed in claim 4, it is characterised in that 4. step exists
Carried out at a temperature of 100~130 DEG C.
6. a kind of carbon consuming cell coal derived fuel combination treatment method as claimed in claim 4, it is characterised in that step 4. in
Ferrous sulfate is produced, while 4. step is carried out, to oxygen is passed through in reactor, ferrous sulfate is regenerated as ferric sulfate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710103173.XA CN106906019A (en) | 2017-02-24 | 2017-02-24 | A kind of carbon consuming cell coal derived fuel combined apparatus and its processing method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710103173.XA CN106906019A (en) | 2017-02-24 | 2017-02-24 | A kind of carbon consuming cell coal derived fuel combined apparatus and its processing method |
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| CN201710103173.XA Pending CN106906019A (en) | 2017-02-24 | 2017-02-24 | A kind of carbon consuming cell coal derived fuel combined apparatus and its processing method |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101134154A (en) * | 2007-09-13 | 2008-03-05 | 大连理工大学 | Technique of catalytic oxidation flue gas desulfurization and hydrocarbonylation by-product polymerization iron sulfate |
| CN105186019B (en) * | 2015-09-30 | 2016-08-17 | 北京理工大学 | A kind of carbon consuming cell coal derived fuel combined apparatus and processing method thereof |
-
2017
- 2017-02-24 CN CN201710103173.XA patent/CN106906019A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101134154A (en) * | 2007-09-13 | 2008-03-05 | 大连理工大学 | Technique of catalytic oxidation flue gas desulfurization and hydrocarbonylation by-product polymerization iron sulfate |
| CN105186019B (en) * | 2015-09-30 | 2016-08-17 | 北京理工大学 | A kind of carbon consuming cell coal derived fuel combined apparatus and processing method thereof |
Non-Patent Citations (2)
| Title |
|---|
| 杨富明、郑永隆编: "《最常用化学危险品安全使用手册》", 31 August 1990, 山西教育科学出版社出版 * |
| 杨飏编著: "《二氧化硫减排技术与烟气脱硫工程》", 31 January 2004, 北京：冶金工业出版社 * |
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