CN115417408A - 一种农业用高纯二氧化碳的制备方法 - Google Patents
一种农业用高纯二氧化碳的制备方法 Download PDFInfo
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- CN115417408A CN115417408A CN202210996928.4A CN202210996928A CN115417408A CN 115417408 A CN115417408 A CN 115417408A CN 202210996928 A CN202210996928 A CN 202210996928A CN 115417408 A CN115417408 A CN 115417408A
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- Prior art keywords
- tail gas
- tower
- carbon dioxide
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Links
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 title claims abstract description 131
- 239000001569 carbon dioxide Substances 0.000 title claims abstract description 65
- 229910002092 carbon dioxide Inorganic materials 0.000 title claims abstract description 65
- 238000002360 preparation method Methods 0.000 title claims abstract description 35
- 239000007789 gas Substances 0.000 claims abstract description 187
- 238000005406 washing Methods 0.000 claims abstract description 64
- 238000006477 desulfuration reaction Methods 0.000 claims abstract description 42
- 230000023556 desulfurization Effects 0.000 claims abstract description 42
- 230000003009 desulfurizing effect Effects 0.000 claims abstract description 42
- 230000020335 dealkylation Effects 0.000 claims abstract description 38
- 238000006900 dealkylation reaction Methods 0.000 claims abstract description 38
- 238000001035 drying Methods 0.000 claims abstract description 30
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 22
- 239000001301 oxygen Substances 0.000 claims abstract description 22
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 22
- 238000001179 sorption measurement Methods 0.000 claims abstract description 20
- 238000003860 storage Methods 0.000 claims abstract description 17
- 239000002918 waste heat Substances 0.000 claims abstract description 16
- 235000008733 Citrus aurantifolia Nutrition 0.000 claims abstract description 13
- 235000011941 Tilia x europaea Nutrition 0.000 claims abstract description 13
- 239000004571 lime Substances 0.000 claims abstract description 13
- 238000010438 heat treatment Methods 0.000 claims abstract description 9
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 8
- 238000007084 catalytic combustion reaction Methods 0.000 claims abstract description 8
- 238000001816 cooling Methods 0.000 claims abstract description 8
- 238000000746 purification Methods 0.000 claims abstract description 8
- 239000010959 steel Substances 0.000 claims abstract description 8
- 239000007788 liquid Substances 0.000 claims description 54
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 44
- DIZPMCHEQGEION-UHFFFAOYSA-H aluminium sulfate (anhydrous) Chemical compound [Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O DIZPMCHEQGEION-UHFFFAOYSA-H 0.000 claims description 42
- 238000003756 stirring Methods 0.000 claims description 30
- 239000000843 powder Substances 0.000 claims description 28
- 239000003463 adsorbent Substances 0.000 claims description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 25
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 24
- 238000000034 method Methods 0.000 claims description 24
- 239000000741 silica gel Substances 0.000 claims description 19
- 229910002027 silica gel Inorganic materials 0.000 claims description 19
- 239000003795 chemical substances by application Substances 0.000 claims description 18
- 229920002873 Polyethylenimine Polymers 0.000 claims description 17
- 229960000892 attapulgite Drugs 0.000 claims description 17
- 229910052625 palygorskite Inorganic materials 0.000 claims description 17
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 16
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 14
- 238000001914 filtration Methods 0.000 claims description 14
- 238000002156 mixing Methods 0.000 claims description 14
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 11
- HDTRYLNUVZCQOY-UHFFFAOYSA-N α-D-glucopyranosyl-α-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OC1C(O)C(O)C(O)C(CO)O1 HDTRYLNUVZCQOY-UHFFFAOYSA-N 0.000 claims description 9
- HDTRYLNUVZCQOY-WSWWMNSNSA-N Trehalose Natural products O[C@@H]1[C@@H](O)[C@@H](O)[C@@H](CO)O[C@@H]1O[C@@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 HDTRYLNUVZCQOY-WSWWMNSNSA-N 0.000 claims description 9
- HDTRYLNUVZCQOY-LIZSDCNHSA-N alpha,alpha-trehalose Chemical compound O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@@H]1O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 HDTRYLNUVZCQOY-LIZSDCNHSA-N 0.000 claims description 9
- 239000002994 raw material Substances 0.000 claims description 9
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 claims description 8
- 239000000292 calcium oxide Substances 0.000 claims description 8
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims description 8
- 239000000428 dust Substances 0.000 claims description 8
- 239000011780 sodium chloride Substances 0.000 claims description 8
- 238000006392 deoxygenation reaction Methods 0.000 claims description 7
- 239000002274 desiccant Substances 0.000 claims description 7
- 239000002244 precipitate Substances 0.000 claims description 7
- 239000000377 silicon dioxide Substances 0.000 claims description 7
- 235000012239 silicon dioxide Nutrition 0.000 claims description 7
- 239000012535 impurity Substances 0.000 abstract description 8
- 235000019738 Limestone Nutrition 0.000 abstract description 5
- 239000006028 limestone Substances 0.000 abstract description 5
- 239000004215 Carbon black (E152) Substances 0.000 abstract description 4
- 238000012271 agricultural production Methods 0.000 abstract description 3
- 238000001354 calcination Methods 0.000 abstract description 2
- 238000007254 oxidation reaction Methods 0.000 abstract 1
- 239000000243 solution Substances 0.000 description 30
- 230000000052 comparative effect Effects 0.000 description 11
- 230000000694 effects Effects 0.000 description 7
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 3
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 150000003568 thioethers Chemical class 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 241000238631 Hexapoda Species 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000009286 beneficial effect Effects 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
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 229910002090 carbon oxide Inorganic materials 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000003795 desorption Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- XEEYBQQBJWHFJM-RNFDNDRNSA-N iron-60 Chemical group [60Fe] XEEYBQQBJWHFJM-RNFDNDRNSA-N 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 230000009965 odorless effect Effects 0.000 description 1
- 230000029553 photosynthesis Effects 0.000 description 1
- 238000010672 photosynthesis Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 235000014214 soft drink Nutrition 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B32/00—Carbon; Compounds thereof
- C01B32/50—Carbon dioxide
-
- 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
- Y02P20/10—Process efficiency
- Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
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CN202210996928.4A CN115417408B (zh) | 2022-08-19 | 2022-08-19 | 一种农业用高纯二氧化碳的制备方法 |
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CN202210996928.4A CN115417408B (zh) | 2022-08-19 | 2022-08-19 | 一种农业用高纯二氧化碳的制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN115417408A true CN115417408A (zh) | 2022-12-02 |
CN115417408B CN115417408B (zh) | 2024-04-19 |
Family
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CN202210996928.4A Active CN115417408B (zh) | 2022-08-19 | 2022-08-19 | 一种农业用高纯二氧化碳的制备方法 |
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Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5100635A (en) * | 1990-07-31 | 1992-03-31 | The Boc Group, Inc. | Carbon dioxide production from combustion exhaust gases with nitrogen and argon by-product recovery |
JPH05124808A (ja) * | 1991-11-01 | 1993-05-21 | Nippon Steel Corp | 高純度炭酸ガス精製プラントにおける原料ガスの処理方法 |
US20080293976A1 (en) * | 2006-08-10 | 2008-11-27 | Olah George A | Nano-structure supported solid regenerative polyamine and polyamine polyol absorbents for the separation of carbon dioxide from gas mixtures including the air |
CN110683544A (zh) * | 2018-07-06 | 2020-01-14 | 湖北大学 | 一种提高石灰回转窑尾气二氧化碳浓度的方法 |
CN112607738A (zh) * | 2020-12-29 | 2021-04-06 | 张家港保税区安瑞森化工品有限公司 | 一种二氧化碳提纯工艺 |
CN113336225A (zh) * | 2021-06-29 | 2021-09-03 | 湖北和远气体股份有限公司 | 一种合成氨尾气制备电子级一氧化碳的生产装置及其工艺 |
CN113772673A (zh) * | 2021-09-08 | 2021-12-10 | 成都益志科技有限责任公司 | 一种从石灰窑尾气中回收提纯二氧化碳的工艺系统及方法 |
CN114835142A (zh) * | 2022-05-11 | 2022-08-02 | 江苏容汇通用锂业股份有限公司 | 一种从工业窑炉尾气中回收二氧化碳并生产碳酸锂的方法 |
-
2022
- 2022-08-19 CN CN202210996928.4A patent/CN115417408B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5100635A (en) * | 1990-07-31 | 1992-03-31 | The Boc Group, Inc. | Carbon dioxide production from combustion exhaust gases with nitrogen and argon by-product recovery |
JPH05124808A (ja) * | 1991-11-01 | 1993-05-21 | Nippon Steel Corp | 高純度炭酸ガス精製プラントにおける原料ガスの処理方法 |
US20080293976A1 (en) * | 2006-08-10 | 2008-11-27 | Olah George A | Nano-structure supported solid regenerative polyamine and polyamine polyol absorbents for the separation of carbon dioxide from gas mixtures including the air |
CN110683544A (zh) * | 2018-07-06 | 2020-01-14 | 湖北大学 | 一种提高石灰回转窑尾气二氧化碳浓度的方法 |
CN112607738A (zh) * | 2020-12-29 | 2021-04-06 | 张家港保税区安瑞森化工品有限公司 | 一种二氧化碳提纯工艺 |
CN113336225A (zh) * | 2021-06-29 | 2021-09-03 | 湖北和远气体股份有限公司 | 一种合成氨尾气制备电子级一氧化碳的生产装置及其工艺 |
CN113772673A (zh) * | 2021-09-08 | 2021-12-10 | 成都益志科技有限责任公司 | 一种从石灰窑尾气中回收提纯二氧化碳的工艺系统及方法 |
CN114835142A (zh) * | 2022-05-11 | 2022-08-02 | 江苏容汇通用锂业股份有限公司 | 一种从工业窑炉尾气中回收二氧化碳并生产碳酸锂的方法 |
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CN115417408B (zh) | 2024-04-19 |
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Effective date of registration: 20240822 Address after: 257082 Northeast corner of the intersection of Haochun Road and Huowu Road in Dongying District, Dongying City, Shandong Province Patentee after: Dongying Zhongke Zhiyuan Gas Co.,Ltd. Country or region after: China Address before: 530700 office building of Hechi Du'an Lingang Industrial Park, Hongdu village, Chengjiang Town, Du'an Yao Autonomous County, Hechi City, Guangxi Zhuang Autonomous Region Patentee before: Du'an Chunxu New Material Technology Co.,Ltd. Country or region before: China |