CN115337774B - Integrated system for capturing and utilizing carbon dioxide in kiln flue gas - Google Patents
Integrated system for capturing and utilizing carbon dioxide in kiln flue gas Download PDFInfo
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- CN115337774B CN115337774B CN202210932822.8A CN202210932822A CN115337774B CN 115337774 B CN115337774 B CN 115337774B CN 202210932822 A CN202210932822 A CN 202210932822A CN 115337774 B CN115337774 B CN 115337774B
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- carbon dioxide
- capturing
- kiln
- utilizing
- flue gas
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- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 title claims abstract description 136
- 239000001569 carbon dioxide Substances 0.000 title claims abstract description 68
- 229910002092 carbon dioxide Inorganic materials 0.000 title claims abstract description 68
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 title claims abstract description 56
- 239000003546 flue gas Substances 0.000 title claims abstract description 56
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 40
- 239000007789 gas Substances 0.000 claims abstract description 39
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 20
- 239000001257 hydrogen Substances 0.000 claims abstract description 15
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 15
- 239000003054 catalyst Substances 0.000 claims abstract description 14
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 6
- 238000005086 pumping Methods 0.000 claims abstract description 4
- 229910052799 carbon Inorganic materials 0.000 claims description 21
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 20
- 239000000779 smoke Substances 0.000 claims description 17
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 8
- 239000002737 fuel gas Substances 0.000 claims description 7
- 238000000746 purification Methods 0.000 claims description 6
- 239000000446 fuel Substances 0.000 claims description 4
- 150000002431 hydrogen Chemical class 0.000 claims description 3
- 239000002086 nanomaterial Substances 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims 3
- 238000002485 combustion reaction Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000000428 dust Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 239000002918 waste heat Substances 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000010792 warming Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000003034 coal gas Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000002274 desiccant Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000002803 fossil fuel Substances 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000005431 greenhouse gas Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000007086 side reaction Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 150000003568 thioethers Chemical class 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/86—Catalytic processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/343—Heat recovery
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/62—Carbon oxides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/86—Catalytic processes
- B01D53/8693—After-treatment of removed components
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D17/00—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases
- F27D17/008—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases cleaning gases
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/50—Carbon oxides
- B01D2257/504—Carbon dioxide
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/02—Other waste gases
- B01D2258/0283—Flue gases
Abstract
The invention provides a furnace flue gas carbon dioxide capturing and utilizing integrated system, which comprises a furnace, a carbon dioxide capturing and utilizing integrated device and an induced draft fan, wherein the furnace, the carbon dioxide capturing and utilizing integrated device and the induced draft fan are circularly connected through a flue gas pipeline to form a flue gas treatment circulation loop; in the carbon dioxide trapping and utilizing integrated device, the flue gas exhausted from the kiln reacts with the hydrogen entering the carbon dioxide trapping and utilizing integrated device under the action of a catalyst, and the nitrogen, the water and the combustible mixed gas are exhausted, and the mixed gas enters the kiln again under the pumping of a draught fan.
Description
Technical Field
The invention belongs to the technical field of environmental protection treatment of industrial kiln flue gas, and particularly relates to an integrated system for capturing and utilizing carbon dioxide in kiln flue gas.
Background
Since the industrial revolution, humans consume excessive high-carbon fossil fuel, emit a large amount of greenhouse gases, and cause global warming. In the industrial field, various kilns are used in a large amount, such as various kilns in the industries of metallurgy, building materials, chemical industry and the like, and the kilns burn coal, coal gas or natural gas and other fuels, and released flue gas contains a large amount of carbon dioxide, which is considered to be an important cause for causing climate warming. Under the situation that the world disputes propose carbon reaching peak and carbon neutralization target, the industrial field is imperative to reduce carbon dioxide emission. How to reduce the emission of carbon dioxide in flue gas is an important direction of continued attention.
In the aspect of carbon emission reduction of flue gas, the common practice is to trap carbon dioxide in the flue gas through an absorption or adsorption mode, and then transmit the carbon dioxide out for sealing or utilization. The method is suitable for large-capacity thermal power plants, and can reduce carbon emission reduction cost due to scale effect, but the later transmission and sealing operation cost is still considerable, so that the method is still difficult to popularize and apply on a large scale. For the furnaces and kilns used in a large amount in industrial enterprises, the consumption is large, the dispersion is realized, the use of such trapping with separate processes would be difficult to use widely. On one hand, because the smoke discharge amount of a large number of kilns is not large, the kilns are large in quantity and are dispersed on the scale of tens of thousands of cubic meters per hour, and centralized treatment is difficult; on the other hand, even if it is possible to trap as much carbon dioxide, its utilization is a great difficulty, after all, the amount of carbon dioxide trapped per kiln is small and dispersed, and the transportation and sealing difficulties are greater. In this case, a technique of capturing and utilizing integrated kiln flue gas for reducing carbon is a better choice.
Disclosure of Invention
In order to solve the problems, the invention provides a furnace flue gas carbon dioxide capturing and utilizing integrated system, which comprises a furnace, a carbon dioxide capturing and utilizing integrated device and an induced draft fan, wherein the furnace, the carbon dioxide capturing and utilizing integrated device and the induced draft fan are circularly connected through a flue gas pipeline to form a flue gas treatment circulation loop; in the carbon dioxide trapping and utilizing integrated device, the flue gas exhausted from the kiln reacts with the hydrogen entering the carbon dioxide trapping and utilizing integrated device under the action of a catalyst, and the nitrogen, the water and the combustible mixed gas are exhausted, and the mixed gas enters the kiln again under the pumping of a draught fan.
Preferably, the mixed gas comprises methane, hydrogen, carbon dioxide and nitrogen.
Preferably, the fuel used by the kiln is the recycled mixed gas and the carbon-containing fuel gas.
Preferably, the flue gas treatment circulation loop further comprises a pretreatment device, and the pretreatment device is communicated between the flue gas outlet of the kiln and the flue gas inlet of the carbon dioxide capturing and utilizing integrated device.
Preferably, the pretreatment device comprises a first purification module or a temperature regulation module.
Preferably, the flue gas treatment circulation loop further comprises a post-treatment device, and the post-treatment device is arranged between a mixed gas outlet of the carbon dioxide capturing and utilizing integrated device and an air inlet of the kiln.
Preferably, the aftertreatment device includes a second purification module or/and a composition adjustment module.
Preferably, the induced draft fan is connected between the air outlet of the post-treatment device and the air inlet of the kiln.
Preferably, the carbon dioxide capturing and utilizing integrated device is further provided with a nitrogen outlet, and the nitrogen separated in the carbon dioxide capturing and utilizing integrated device is discharged out of the carbon dioxide capturing and utilizing integrated device through the nitrogen outlet.
Preferably, the catalyst is a Ni-based two-dimensional nanomaterial.
Compared with the prior art, the invention has the following technical effects:
according to the integrated system for capturing and utilizing the carbon dioxide in the flue gas of the kiln, the clean gas hydrogen without carbon is introduced and reacts with the purified flue gas under the action of the catalyst, the nitrogen, the water and the combustible mixed gas are discharged, and the mixed gas can return to the kiln for re-combustion, so that the integrated capturing and utilizing of the carbon dioxide in the flue gas is realized. Compared with the existing carbon emission reduction technology which is used for separating the trapping and the utilization, the carbon emission reduction can be realized under the condition of not changing the existing kiln, a large amount of carbon dioxide trapped does not need to be treated, the waste heat in the flue gas can be utilized, the operation cost can be obviously improved, and finally, the complete zero carbon emission can be realized. The system can form a modularized complete device, is very convenient for field application, and is critical to realize clean energy substitution without changing the running condition of the existing kiln. The technology of the invention is very suitable for being applied to large-quantity and dispersed industrial kilns.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art. In the accompanying drawings:
fig. 1 is a schematic structural diagram of an integrated system for capturing and utilizing carbon dioxide in flue gas of a kiln according to a preferred embodiment of the present invention.
Detailed Description
The present invention will be described in detail with reference to specific examples. The following examples will assist those skilled in the art in further understanding the present invention, but are not intended to limit the invention in any way. It should be noted that variations and modifications could be made by those skilled in the art without departing from the inventive concept. These are all within the scope of the present invention.
Referring to fig. 1, an integrated system for capturing and utilizing carbon dioxide in flue gas of a kiln comprises a kiln 1, a pretreatment device 2, an integrated device 3 for capturing and utilizing carbon dioxide, a post-treatment device 4 and an induced draft fan 5, wherein the kiln 1, the pretreatment device 2, the integrated device 3 for capturing and utilizing carbon dioxide, the post-treatment device 4 and the induced draft fan 5 are sequentially connected in a circulating manner through flue gas pipelines to form a flue gas treatment circulating loop.
When the system is operated, the flue gas discharged from the kiln 1 is treated by the pretreatment device 2 and then discharged into the carbon dioxide capturing and utilizing integrated device 3, namely, the pretreatment device 2 is communicated between the smoke outlet of the kiln 1 and the smoke inlet of the carbon dioxide capturing and utilizing integrated device 3. The specific structure of the pretreatment device 2 is not limited, and can be selected according to specific smoke components, and the specific structure of the pretreatment device 2 is different due to different smoke components and smoke temperatures. In this embodiment, the fuel used in the kiln 1 is a mixture gas and other fuel gases for recycling, for example, the mixture gas includes methane, hydrogen, carbon dioxide, and nitrogen, and the other fuel gases are carbon-containing fuel gases. The pretreatment device 2 comprises a first purification module and a temperature adjustment module, wherein the first purification module is used for purifying the flue gas, such as removing components which mainly are smoke dust or some sulfides, nitrogen oxides and the like and possibly bring adverse effects to the catalyst through electric dust removal or gravity dust removal; such as by freezing. The temperature adjusting module is used for adjusting the temperature of the flue gas so as to meet the applicable temperature range of the catalyst. The temperature adjustment treatment module heats the flue gas to a desired temperature, such as by a furnace (electricity or gas).
The flue gas discharged from the kiln 1 is treated by the pretreatment device 2, then enters the carbon dioxide capturing and utilizing integrated device 3, in the carbon dioxide capturing and utilizing integrated device 3, the flue gas reacts with the hydrogen fed into the carbon dioxide capturing and utilizing integrated device 3 under the action of catalysts (the catalysts adopted by different flue gas components are different, the embodiment mainly comprises Ni-based two-dimensional nano materials), nitrogen, moisture, a small amount of carbon dioxide which cannot be treated and combustible mixed gas are discharged, the mixed gas is subjected to post-treatment in the post-treatment device 4, and then enters the kiln 1 again for combustion under the pumping of the induced draft fan 5.
In this embodiment, the integrated device 3 for capturing and utilizing carbon dioxide includes a smoke inlet, a hydrogen inlet, a mixed gas outlet and a nitrogen outlet, the smoke inlet is used for introducing smoke into the integrated device 3 for capturing and utilizing carbon dioxide, the hydrogen inlet is used for introducing hydrogen into the integrated device 3 for capturing and utilizing carbon dioxide, the mixed gas outlet is used for discharging the mixed gas in the integrated device 3 for capturing and utilizing carbon dioxide, the nitrogen outlet is used for discharging the nitrogen in the integrated device 3 for capturing and utilizing carbon dioxide out of the integrated device 3 for capturing and utilizing carbon dioxide, and the nitrogen is mainly separated by different partial pressure and density.
The post-treatment device 4 is arranged between the mixed gas outlet of the carbon dioxide capturing and utilizing integrated device 3 and the induced draft fan 5, and the induced draft fan 5 is connected between the gas outlet of the post-treatment device 4 and the gas inlet of the kiln 1.
The specific structure of the pretreatment device 2 is not limited, and can be selected according to specific smoke components, and the specific structure of the post-treatment device 4 is different due to different smoke components and smoke temperatures. In this embodiment, the post-treatment device 4 includes a second purifying module or/and a component adjusting module, where the second purifying module is used to purify the mixed gas to meet the requirements of the kiln 1 on the performance of the gas, such as removing impurities (possibly containing a small amount of catalyst or side reaction impurities, and mainly implemented by a filtering module), and reducing moisture (removing by a desiccant or cooling mode); the component adjusting module can adjust the heat value by mixing various gas components, such as through mixed gas, or adjusting components through a mixer, and the heat value is adjusted (not necessarily increased) mainly to meet the requirement of the burner of the kiln 1 on the quality of the fuel gas.
In the embodiment, the induced draft fan 5 can meet the requirement of the kiln 1 on the control of the pressure and the flow of the fuel gas through adjustment. The induced draft fan 5 is connected between the air outlet of the post-treatment device 4 and the air inlet of the kiln 1, and is not placed at other positions, so that the temperature and the components of the flue gas are prevented from affecting the normal operation of the induced draft fan 5, and the control of the atmosphere in the kiln 1 is only terrible and unfavorable.
In this embodiment, a detecting instrument is further disposed on the flue gas treatment circulation loop.
According to the integrated system for capturing and utilizing the carbon dioxide in the flue gas of the kiln 1, the clean energy hydrogen without carbon is introduced and reacts with the flue gas under the action of the catalyst, so that the hydrogen reacts with the purified flue gas, and the nitrogen, the water and the combustible mixed gas are discharged, and the mixed gas can return to the kiln 1 for re-combustion, so that the integrated capturing and utilizing of the carbon dioxide in the flue gas is realized. Compared with the existing carbon emission reduction technology which is used for separating the trapping and the utilization, the carbon emission reduction can be realized under the condition that the condition of the existing kiln 1 is not changed, a large amount of trapped carbon dioxide is not required to be treated, the waste heat in the flue gas can be utilized, the operation cost can be obviously reduced, and finally, the zero carbon emission of the kiln 1 can be realized.
According to the integrated system for capturing and utilizing the carbon dioxide in the flue gas of the kiln 1, the clean energy hydrogen without carbon is introduced and reacts with the flue gas under the action of the catalyst, so that the hydrogen reacts with the purified flue gas, the nitrogen, the water and the combustible mixed gas are discharged, and the mixed gas can return to the kiln 1 for re-combustion, so that the integrated capturing and utilizing of the carbon dioxide in the flue gas is realized. Compared with the existing carbon emission reduction technology which is used for separating the trapping and the utilization, the carbon emission reduction can be realized under the condition that the condition of the existing kiln 1 is not changed, a large amount of trapped carbon dioxide is not required to be treated, the waste heat in the flue gas can be utilized, the operation cost can be obviously reduced, and finally, the zero carbon emission of the kiln 1 can be realized.
The foregoing describes specific embodiments of the present invention. It is to be understood that the invention is not limited to the particular embodiments described above, and that various changes or modifications may be made by those skilled in the art within the scope of the appended claims without affecting the spirit of the invention. The embodiments of the present application and features in the embodiments may be combined with each other arbitrarily without conflict.
Claims (5)
1. The integrated system for capturing and utilizing the carbon dioxide in the flue gas of the kiln is characterized by comprising the kiln, a pretreatment device, an integrated device for capturing and utilizing the carbon dioxide, a post-treatment device and an induced draft fan, wherein the kiln, the pretreatment device, the integrated device for capturing and utilizing the carbon dioxide, the post-treatment device and the induced draft fan are in circulating connection through a flue gas pipeline to form a flue gas treatment circulating loop; in the carbon dioxide capturing and utilizing integrated device, the flue gas discharged from the kiln is treated by the pretreatment device and then reacts with hydrogen entering the carbon dioxide capturing and utilizing integrated device under the action of a catalyst, and nitrogen, water and combustible mixed gas are discharged, the mixed gas is subjected to aftertreatment in the aftertreatment device and then enters the kiln again to be combusted under the pumping of a draught fan, and the draught fan meets the requirements of the kiln on gas pressure and flow control by adjustment;
the pretreatment device is arranged between a smoke outlet of the kiln and a smoke inlet of the carbon dioxide capturing and utilizing integrated device, and comprises a first purification module or/and a temperature regulating module, wherein the first purification module is used for purifying the smoke, and the temperature regulating module is used for regulating the temperature of the smoke so as to meet the applicable temperature range of the catalyst;
the post-treatment device is arranged between a mixed gas outlet of the carbon dioxide capturing and utilizing integrated device and an air inlet of the kiln, and comprises a second purifying module or/and a component adjusting module, wherein the second purifying module is used for purifying the mixed gas so as to meet the requirement of the kiln on the gas performance, and the component adjusting module is used for adjusting the component of the mixed gas so as to meet the requirement of the kiln burner on the gas quality.
2. The integrated furnace flue gas carbon dioxide capturing and utilizing system according to claim 1, wherein the mixed gas comprises methane, hydrogen, carbon dioxide and nitrogen.
3. The integrated system for capturing and utilizing carbon dioxide in flue gas of a kiln according to claim 1, wherein the fuel used in the kiln is the recycled mixed gas and carbon-containing fuel gas.
4. The integrated system for capturing and utilizing the carbon dioxide in the flue gas of the kiln according to claim 1, wherein the integrated device for capturing and utilizing the carbon dioxide is further provided with a nitrogen outlet, and the nitrogen separated in the integrated device for capturing and utilizing the carbon dioxide is discharged out of the integrated device for capturing and utilizing the carbon dioxide through the nitrogen outlet.
5. The integrated system for capturing and utilizing the carbon dioxide in the flue gas of the kiln according to claim 1, wherein the catalyst is a Ni-based two-dimensional nanomaterial.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210932822.8A CN115337774B (en) | 2022-08-04 | 2022-08-04 | Integrated system for capturing and utilizing carbon dioxide in kiln flue gas |
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| CN202210932822.8A CN115337774B (en) | 2022-08-04 | 2022-08-04 | Integrated system for capturing and utilizing carbon dioxide in kiln flue gas |
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| CN115337774A CN115337774A (en) | 2022-11-15 |
| CN115337774B true CN115337774B (en) | 2024-04-09 |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112569739A (en) * | 2020-12-07 | 2021-03-30 | 华东理工大学 | System and method for capturing carbon dioxide at high temperature and converting carbon dioxide into synthesis gas in situ |
| CN113694724A (en) * | 2021-08-26 | 2021-11-26 | 无锡碳谷科技有限公司 | Used for capturing and catalyzing CO2Reaction system of |
| CN114377679A (en) * | 2022-01-26 | 2022-04-22 | 中国科学院上海高等研究院 | Carbon dioxide capturing and converting integrated bifunctional catalyst, preparation method and application |
| CN114377514A (en) * | 2022-01-26 | 2022-04-22 | 中国科学院上海高等研究院 | Carbon dioxide capturing and converting integrated continuous production device and method |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB201202791D0 (en) * | 2012-02-20 | 2012-04-04 | Simpson Robert | Methods and system for energy conversion and generation |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112569739A (en) * | 2020-12-07 | 2021-03-30 | 华东理工大学 | System and method for capturing carbon dioxide at high temperature and converting carbon dioxide into synthesis gas in situ |
| CN113694724A (en) * | 2021-08-26 | 2021-11-26 | 无锡碳谷科技有限公司 | Used for capturing and catalyzing CO2Reaction system of |
| CN114377679A (en) * | 2022-01-26 | 2022-04-22 | 中国科学院上海高等研究院 | Carbon dioxide capturing and converting integrated bifunctional catalyst, preparation method and application |
| CN114377514A (en) * | 2022-01-26 | 2022-04-22 | 中国科学院上海高等研究院 | Carbon dioxide capturing and converting integrated continuous production device and method |
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