CN104652404A - 一种碱渣经过物理脱水后资源化利用的工法 - Google Patents
一种碱渣经过物理脱水后资源化利用的工法 Download PDFInfo
- Publication number
- CN104652404A CN104652404A CN201510051230.5A CN201510051230A CN104652404A CN 104652404 A CN104652404 A CN 104652404A CN 201510051230 A CN201510051230 A CN 201510051230A CN 104652404 A CN104652404 A CN 104652404A
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- CN
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- Prior art keywords
- alkaline residue
- steel pipe
- construction
- caustic slag
- pond
- 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
- 238000000034 method Methods 0.000 title claims abstract description 38
- 239000002893 slag Substances 0.000 title abstract description 15
- 239000003518 caustics Substances 0.000 title abstract 11
- 238000010276 construction Methods 0.000 claims abstract description 29
- 230000008569 process Effects 0.000 claims abstract description 29
- 239000011343 solid material Substances 0.000 claims abstract description 27
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 18
- 239000010959 steel Substances 0.000 claims abstract description 18
- 239000000203 mixture Substances 0.000 claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 16
- 239000000463 material Substances 0.000 claims abstract description 7
- 230000009471 action Effects 0.000 claims abstract description 6
- 239000000126 substance Substances 0.000 claims abstract description 6
- 239000002253 acid Substances 0.000 claims abstract description 5
- 238000003756 stirring Methods 0.000 claims abstract description 3
- 230000018044 dehydration Effects 0.000 claims description 36
- 238000006297 dehydration reaction Methods 0.000 claims description 36
- 238000012407 engineering method Methods 0.000 claims description 28
- 239000007788 liquid Substances 0.000 claims description 9
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- 230000002787 reinforcement Effects 0.000 claims description 8
- 238000007596 consolidation process Methods 0.000 claims description 7
- 238000012360 testing method Methods 0.000 claims description 6
- 238000007599 discharging Methods 0.000 claims description 5
- 241000370738 Chlorion Species 0.000 claims description 4
- 238000011161 development Methods 0.000 claims description 4
- 235000021050 feed intake Nutrition 0.000 claims description 4
- 238000004064 recycling Methods 0.000 claims description 4
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 238000011049 filling Methods 0.000 claims description 3
- 238000004062 sedimentation Methods 0.000 claims description 3
- 230000005484 gravity Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims description 2
- 238000002474 experimental method Methods 0.000 claims 1
- 238000003908 quality control method Methods 0.000 claims 1
- 238000012795 verification Methods 0.000 claims 1
- 238000009412 basement excavation Methods 0.000 abstract description 4
- 239000000945 filler Substances 0.000 abstract description 4
- 239000002699 waste material Substances 0.000 description 10
- 239000002689 soil Substances 0.000 description 5
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 4
- 239000003513 alkali Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000004567 concrete Substances 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 239000002131 composite material Substances 0.000 description 2
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- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
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- 229910000029 sodium carbonate Inorganic materials 0.000 description 2
- 235000017550 sodium carbonate Nutrition 0.000 description 2
- 208000024891 symptom Diseases 0.000 description 2
- 230000032258 transport Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000002421 anti-septic effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
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- 239000012024 dehydrating agents Substances 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000010881 fly ash Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 238000010563 solid-state fermentation Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
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- 238000013519 translation Methods 0.000 description 1
- 230000010148 water-pollination Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
- E02D3/02—Improving by compacting
- E02D3/046—Improving by compacting by tamping or vibrating, e.g. with auxiliary watering of the soil
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
- E02D3/02—Improving by compacting
- E02D3/08—Improving by compacting by inserting stones or lost bodies, e.g. compaction piles
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
- E02D3/02—Improving by compacting
- E02D3/10—Improving by compacting by watering, draining, de-aerating or blasting, e.g. by installing sand or wick drains
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
- E02D3/12—Consolidating by placing solidifying or pore-filling substances in the soil
- E02D3/123—Consolidating by placing solidifying or pore-filling substances in the soil and compacting the soil
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510051230.5A CN104652404B (zh) | 2015-01-25 | 2015-01-25 | 一种碱渣经过物理脱水后资源化利用的工法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510051230.5A CN104652404B (zh) | 2015-01-25 | 2015-01-25 | 一种碱渣经过物理脱水后资源化利用的工法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104652404A true CN104652404A (zh) | 2015-05-27 |
CN104652404B CN104652404B (zh) | 2017-02-22 |
Family
ID=53243998
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201510051230.5A Expired - Fee Related CN104652404B (zh) | 2015-01-25 | 2015-01-25 | 一种碱渣经过物理脱水后资源化利用的工法 |
Country Status (1)
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CN (1) | CN104652404B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106223307A (zh) * | 2016-07-27 | 2016-12-14 | 东南大学 | 一种物理改良与荷载联合减小膨胀土膨胀势的方法 |
CN113069708A (zh) * | 2021-03-30 | 2021-07-06 | 北京荣创岩土工程股份有限公司 | 一种化学调理联合真空预压治理碱渣的方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1197872A (zh) * | 1997-04-30 | 1998-11-04 | 中国科学院大连化学物理研究所 | 一种碱渣加速干固的方法 |
JPH11181751A (ja) * | 1997-12-17 | 1999-07-06 | Taihei Kogyo Co Ltd | スラグを用いた軟弱地盤の強化方法 |
CN102352622A (zh) * | 2011-07-25 | 2012-02-15 | 河海大学 | 碱渣改良膨胀土的方法及其施工方法 |
CN102605759A (zh) * | 2012-03-30 | 2012-07-25 | 连云港港口工程设计研究院有限公司 | 淤泥软基的碱渣快速固结法 |
-
2015
- 2015-01-25 CN CN201510051230.5A patent/CN104652404B/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1197872A (zh) * | 1997-04-30 | 1998-11-04 | 中国科学院大连化学物理研究所 | 一种碱渣加速干固的方法 |
JPH11181751A (ja) * | 1997-12-17 | 1999-07-06 | Taihei Kogyo Co Ltd | スラグを用いた軟弱地盤の強化方法 |
CN102352622A (zh) * | 2011-07-25 | 2012-02-15 | 河海大学 | 碱渣改良膨胀土的方法及其施工方法 |
CN102605759A (zh) * | 2012-03-30 | 2012-07-25 | 连云港港口工程设计研究院有限公司 | 淤泥软基的碱渣快速固结法 |
Non-Patent Citations (1)
Title |
---|
刘冉: "碱厂碱渣(白泥)资源化利用可行性研究", 《中国优秀硕士学位论文全文数据库 工程科技Ⅰ辑》 * |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106223307A (zh) * | 2016-07-27 | 2016-12-14 | 东南大学 | 一种物理改良与荷载联合减小膨胀土膨胀势的方法 |
CN106223307B (zh) * | 2016-07-27 | 2018-03-20 | 东南大学 | 一种物理改良与荷载联合减小膨胀土膨胀势的方法 |
CN113069708A (zh) * | 2021-03-30 | 2021-07-06 | 北京荣创岩土工程股份有限公司 | 一种化学调理联合真空预压治理碱渣的方法 |
CN113069708B (zh) * | 2021-03-30 | 2022-05-17 | 北京荣创岩土工程股份有限公司 | 一种化学调理联合真空预压治理碱渣的方法 |
Also Published As
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CN104652404B (zh) | 2017-02-22 |
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Effective date of registration: 20230105 Address after: 276000 413, block B, Chuangxin building, high tech Industrial Development Zone, Linyi City, Shandong Province Patentee after: Linyi high tech Zone Talent vocational training school Co.,Ltd. Address before: 211644 No.19, Yinji street, Yinji Town, Jinhu County, Huai'an City, Jiangsu Province Patentee before: Li Chao |
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