CN107780965A - 一种新废弃矿井存放废弃混凝土及封存二氧化碳的方法 - Google Patents
一种新废弃矿井存放废弃混凝土及封存二氧化碳的方法 Download PDFInfo
- Publication number
- CN107780965A CN107780965A CN201710831080.9A CN201710831080A CN107780965A CN 107780965 A CN107780965 A CN 107780965A CN 201710831080 A CN201710831080 A CN 201710831080A CN 107780965 A CN107780965 A CN 107780965A
- Authority
- CN
- China
- Prior art keywords
- carbon dioxide
- space
- new
- abandoned mine
- discarded concrete
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 title claims abstract description 100
- 229910002092 carbon dioxide Inorganic materials 0.000 title claims abstract description 49
- 239000001569 carbon dioxide Substances 0.000 title claims abstract description 48
- 238000000034 method Methods 0.000 title claims abstract description 16
- 238000007789 sealing Methods 0.000 title claims abstract description 7
- 239000002699 waste material Substances 0.000 title abstract description 11
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical class [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 claims abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 7
- 230000009919 sequestration Effects 0.000 claims description 13
- 238000003860 storage Methods 0.000 claims description 13
- 238000002347 injection Methods 0.000 claims description 12
- 239000007924 injection Substances 0.000 claims description 12
- 239000002245 particle Substances 0.000 claims description 8
- 238000000926 separation method Methods 0.000 claims description 5
- 238000010276 construction Methods 0.000 claims description 4
- 239000002689 soil Substances 0.000 claims description 4
- 230000000903 blocking effect Effects 0.000 claims description 3
- 230000035699 permeability Effects 0.000 claims description 3
- 238000009423 ventilation Methods 0.000 claims description 3
- 238000005345 coagulation Methods 0.000 claims description 2
- 230000015271 coagulation Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 8
- 238000009825 accumulation Methods 0.000 abstract description 4
- 239000000463 material Substances 0.000 abstract description 2
- 238000005192 partition Methods 0.000 abstract 2
- 238000005507 spraying Methods 0.000 abstract 1
- 229960004424 carbon dioxide Drugs 0.000 description 32
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 4
- 239000003245 coal Substances 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 241000790917 Dioxys <bee> Species 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- 229910002090 carbon oxide Inorganic materials 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000920 calcium hydroxide Substances 0.000 description 1
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F15/00—Methods or devices for placing filling-up materials in underground workings
- E21F15/08—Filling-up hydraulically or pneumatically
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F17/00—Methods or devices for use in mines or tunnels, not covered elsewhere
- E21F17/16—Modification of mine passages or chambers for storage purposes, especially for liquids or gases
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Treating Waste Gases (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
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CN201710831080.9A CN107780965B (zh) | 2017-09-15 | 2017-09-15 | 一种新废弃矿井存放废弃混凝土及封存二氧化碳的方法 |
Applications Claiming Priority (1)
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CN201710831080.9A CN107780965B (zh) | 2017-09-15 | 2017-09-15 | 一种新废弃矿井存放废弃混凝土及封存二氧化碳的方法 |
Publications (2)
Publication Number | Publication Date |
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CN107780965A true CN107780965A (zh) | 2018-03-09 |
CN107780965B CN107780965B (zh) | 2019-01-25 |
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CN201710831080.9A Active CN107780965B (zh) | 2017-09-15 | 2017-09-15 | 一种新废弃矿井存放废弃混凝土及封存二氧化碳的方法 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108843393A (zh) * | 2018-06-14 | 2018-11-20 | 山东山矿节能有限公司 | 一种温室co2有效利用和封存的减排方法 |
CN110344877A (zh) * | 2019-08-02 | 2019-10-18 | 新疆大学 | 在多孔介质充填的采空区内存储二氧化碳气体的方法 |
CN115853583A (zh) * | 2022-09-02 | 2023-03-28 | 中国矿业大学 | 一种废弃矿井巷道改造与利用方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102942006A (zh) * | 2012-11-29 | 2013-02-27 | 河南理工大学 | 封存二氧化碳的方法 |
CN105298539A (zh) * | 2015-10-18 | 2016-02-03 | 中国科学院生态环境研究中心 | 一种废弃矿井废水污染防治方法 |
CN106904616A (zh) * | 2017-05-10 | 2017-06-30 | 孙铎 | 一种二氧化碳地质封存结构和封存方法 |
CN106917605A (zh) * | 2017-02-25 | 2017-07-04 | 太原理工大学 | 一种废弃矿井采空区煤层气地面安全智能抽采系统 |
-
2017
- 2017-09-15 CN CN201710831080.9A patent/CN107780965B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102942006A (zh) * | 2012-11-29 | 2013-02-27 | 河南理工大学 | 封存二氧化碳的方法 |
CN102942006B (zh) * | 2012-11-29 | 2015-12-02 | 河南理工大学 | 封存二氧化碳的方法 |
CN105298539A (zh) * | 2015-10-18 | 2016-02-03 | 中国科学院生态环境研究中心 | 一种废弃矿井废水污染防治方法 |
CN106917605A (zh) * | 2017-02-25 | 2017-07-04 | 太原理工大学 | 一种废弃矿井采空区煤层气地面安全智能抽采系统 |
CN106904616A (zh) * | 2017-05-10 | 2017-06-30 | 孙铎 | 一种二氧化碳地质封存结构和封存方法 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108843393A (zh) * | 2018-06-14 | 2018-11-20 | 山东山矿节能有限公司 | 一种温室co2有效利用和封存的减排方法 |
CN110344877A (zh) * | 2019-08-02 | 2019-10-18 | 新疆大学 | 在多孔介质充填的采空区内存储二氧化碳气体的方法 |
CN115853583A (zh) * | 2022-09-02 | 2023-03-28 | 中国矿业大学 | 一种废弃矿井巷道改造与利用方法 |
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Publication number | Publication date |
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CN107780965B (zh) | 2019-01-25 |
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Address after: 221018 Jiangsu Province, Xuzhou City Yunlong District No. 2 Lishui Road Patentee after: Xuzhou University of Technology Address before: 221000 Jiangsu province Xuzhou Quanshan District South 3rd Ring Rd No. 18 Xuzhou Institute of Technology University of science and Technology Park (Xuzhou City, 2.5 Industrial Park) Patentee before: Xuzhou University of Technology |
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Application publication date: 20180309 Assignee: Xuzhou Norteng Network Technology Co.,Ltd. Assignor: XUZHOU University OF TECHNOLOGY Contract record no.: X2023320000178 Denomination of invention: A New Method for Storing Waste Concrete and Sealing Carbon Dioxide in Abandoned Mines Granted publication date: 20190125 License type: Common License Record date: 20230731 |