CN211998843U - 一种捕集尿素催化水解生成气中co2的装置 - Google Patents
一种捕集尿素催化水解生成气中co2的装置 Download PDFInfo
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- CN211998843U CN211998843U CN202020272521.3U CN202020272521U CN211998843U CN 211998843 U CN211998843 U CN 211998843U CN 202020272521 U CN202020272521 U CN 202020272521U CN 211998843 U CN211998843 U CN 211998843U
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- gas
- urea
- liquid
- catalytic hydrolysis
- generated
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- 230000007062 hydrolysis Effects 0.000 title claims abstract description 25
- 238000006460 hydrolysis reaction Methods 0.000 title claims abstract description 25
- 239000004202 carbamide Substances 0.000 title claims abstract description 24
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 title claims abstract description 19
- 230000003197 catalytic effect Effects 0.000 title claims abstract description 16
- 229910002092 carbon dioxide Inorganic materials 0.000 claims abstract description 28
- 239000007788 liquid Substances 0.000 claims abstract description 26
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims abstract description 22
- 239000001569 carbon dioxide Substances 0.000 claims abstract description 11
- 238000005192 partition Methods 0.000 claims abstract description 11
- 239000011555 saturated liquid Substances 0.000 claims abstract description 5
- -1 alcohol amine Chemical class 0.000 claims description 4
- 239000007921 spray Substances 0.000 claims 2
- 239000007789 gas Substances 0.000 abstract description 60
- 238000000034 method Methods 0.000 abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 8
- 239000005431 greenhouse gas Substances 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 230000003301 hydrolyzing effect Effects 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract description 2
- 239000003546 flue gas Substances 0.000 abstract description 2
- 238000010521 absorption reaction Methods 0.000 description 12
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 11
- 238000005516 engineering process Methods 0.000 description 6
- 229920006395 saturated elastomer Polymers 0.000 description 5
- 239000002250 absorbent Substances 0.000 description 4
- 230000002745 absorbent Effects 0.000 description 4
- HZAXFHJVJLSVMW-UHFFFAOYSA-N 2-Aminoethan-1-ol Chemical compound NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 description 3
- 239000003054 catalyst Substances 0.000 description 3
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- 229910021529 ammonia Inorganic materials 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- CRVGTESFCCXCTH-UHFFFAOYSA-N methyl diethanolamine Chemical compound OCCN(C)CCO CRVGTESFCCXCTH-UHFFFAOYSA-N 0.000 description 2
- 229910000069 nitrogen hydride Inorganic materials 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- 235000011114 ammonium hydroxide Nutrition 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 1
- 239000000920 calcium hydroxide Substances 0.000 description 1
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000003795 desorption Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 238000000197 pyrolysis Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Images
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
- Y02C20/00—Capture or disposal of greenhouse gases
- Y02C20/40—Capture or disposal of greenhouse gases of CO2
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/151—Reduction of greenhouse gas [GHG] emissions, e.g. CO2
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- Treating Waste Gases (AREA)
- Gas Separation By Absorption (AREA)
Abstract
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CN202020272521.3U CN211998843U (zh) | 2020-03-06 | 2020-03-06 | 一种捕集尿素催化水解生成气中co2的装置 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111153415A (zh) * | 2020-03-06 | 2020-05-15 | 济南山源环保科技有限公司 | 一种捕集尿素催化水解生成气中co2的装置 |
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- 2020-03-06 CN CN202020272521.3U patent/CN211998843U/zh active Active
Cited By (2)
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---|---|---|---|---|
CN111153415A (zh) * | 2020-03-06 | 2020-05-15 | 济南山源环保科技有限公司 | 一种捕集尿素催化水解生成气中co2的装置 |
CN111153415B (zh) * | 2020-03-06 | 2024-04-02 | 济南山源环保科技有限公司 | 一种捕集尿素催化水解生成气中co2的装置 |
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Denomination of utility model: A device for capturing co2in the gas generated from catalytic hydrolysis of urea Effective date of registration: 20220531 Granted publication date: 20201124 Pledgee: Jinan Rural Commercial Bank Co.,Ltd. Licheng sub branch Pledgor: JINAN SHANYUAN ENVIRONMENTAL PROTECTION TECHNOLOGY CO.,LTD. Registration number: Y2022980006839 |
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Date of cancellation: 20230314 Granted publication date: 20201124 Pledgee: Jinan Rural Commercial Bank Co.,Ltd. Licheng sub branch Pledgor: JINAN SHANYUAN ENVIRONMENTAL PROTECTION TECHNOLOGY CO.,LTD. Registration number: Y2022980006839 |
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Denomination of utility model: A device for capturing CO2 in the gas generated by catalytic hydrolysis of urea Effective date of registration: 20230328 Granted publication date: 20201124 Pledgee: Jinan Rural Commercial Bank Co.,Ltd. Licheng sub branch Pledgor: JINAN SHANYUAN ENVIRONMENTAL PROTECTION TECHNOLOGY CO.,LTD. Registration number: Y2023980036374 |
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Granted publication date: 20201124 Pledgee: Jinan Rural Commercial Bank Co.,Ltd. Licheng sub branch Pledgor: JINAN SHANYUAN ENVIRONMENTAL PROTECTION TECHNOLOGY CO.,LTD. Registration number: Y2023980036374 |