CN105710105A - 一种赤泥选铁及其尾渣基发泡轻质墙材的一体化制备方法 - Google Patents
一种赤泥选铁及其尾渣基发泡轻质墙材的一体化制备方法 Download PDFInfo
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- CN105710105A CN105710105A CN201610019848.8A CN201610019848A CN105710105A CN 105710105 A CN105710105 A CN 105710105A CN 201610019848 A CN201610019848 A CN 201610019848A CN 105710105 A CN105710105 A CN 105710105A
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- red mud
- parts
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- tailings
- wall material
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 44
- 239000000463 material Substances 0.000 title claims abstract description 19
- 238000000034 method Methods 0.000 title claims abstract description 9
- 238000005187 foaming Methods 0.000 title claims abstract description 6
- 229910052742 iron Inorganic materials 0.000 title abstract description 10
- 239000002002 slurry Substances 0.000 claims abstract description 12
- 239000004568 cement Substances 0.000 claims abstract description 11
- 235000019738 Limestone Nutrition 0.000 claims abstract description 8
- 239000006028 limestone Substances 0.000 claims abstract description 8
- 238000000926 separation method Methods 0.000 claims abstract description 7
- 239000000571 coke Substances 0.000 claims abstract description 6
- 239000007788 liquid Substances 0.000 claims abstract description 5
- 238000002360 preparation method Methods 0.000 claims description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- 239000010881 fly ash Substances 0.000 claims description 10
- 239000006260 foam Substances 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 7
- 238000001914 filtration Methods 0.000 claims description 6
- 239000000706 filtrate Substances 0.000 claims description 5
- 238000005192 partition Methods 0.000 claims description 5
- 238000013019 agitation Methods 0.000 claims description 4
- 238000000227 grinding Methods 0.000 claims description 4
- 230000006698 induction Effects 0.000 claims description 4
- 239000006148 magnetic separator Substances 0.000 claims description 4
- 238000002156 mixing Methods 0.000 claims description 4
- 238000000465 moulding Methods 0.000 claims description 4
- 238000007569 slipcasting Methods 0.000 claims description 4
- 239000011449 brick Substances 0.000 claims description 3
- 230000001413 cellular effect Effects 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims description 3
- 238000003756 stirring Methods 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 abstract description 5
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 abstract description 3
- 239000004035 construction material Substances 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 3
- LIKBJVNGSGBSGK-UHFFFAOYSA-N iron(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Fe+3].[Fe+3] LIKBJVNGSGBSGK-UHFFFAOYSA-N 0.000 abstract description 3
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 239000003245 coal Substances 0.000 abstract 2
- SZVJSHCCFOBDDC-UHFFFAOYSA-N ferrosoferric oxide Chemical compound O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 abstract 2
- 230000005389 magnetism Effects 0.000 abstract 2
- 238000005345 coagulation Methods 0.000 abstract 1
- 230000015271 coagulation Effects 0.000 abstract 1
- 239000000428 dust Substances 0.000 abstract 1
- 229910052595 hematite Inorganic materials 0.000 abstract 1
- 239000011019 hematite Substances 0.000 abstract 1
- 239000002893 slag Substances 0.000 abstract 1
- 239000002910 solid waste Substances 0.000 abstract 1
- 239000007787 solid Substances 0.000 description 4
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 3
- 239000004566 building material Substances 0.000 description 3
- 238000007885 magnetic separation Methods 0.000 description 3
- 238000011160 research Methods 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 238000001354 calcination Methods 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 239000011451 fired brick Substances 0.000 description 2
- 238000001879 gelation Methods 0.000 description 2
- 230000008676 import Effects 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 238000004131 Bayer process Methods 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- -1 aglite (use lytag Substances 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910001570 bauxite Inorganic materials 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000011381 foam concrete Substances 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 230000005415 magnetization Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000011268 mixed slurry Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000005067 remediation Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000003900 soil pollution Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
- B09B3/20—Agglomeration, binding or encapsulation of solid waste
- B09B3/25—Agglomeration, binding or encapsulation of solid waste using mineral binders or matrix
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B5/00—Operations not covered by a single other subclass or by a single other group in this subclass
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
- C04B20/02—Treatment
- C04B20/023—Chemical treatment
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Treatment Of Sludge (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201610019848.8A CN105710105B (zh) | 2016-01-13 | 2016-01-13 | 一种赤泥选铁及其尾渣基发泡轻质墙材的一体化制备方法 |
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CN201610019848.8A CN105710105B (zh) | 2016-01-13 | 2016-01-13 | 一种赤泥选铁及其尾渣基发泡轻质墙材的一体化制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN105710105A true CN105710105A (zh) | 2016-06-29 |
CN105710105B CN105710105B (zh) | 2018-01-05 |
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CN201610019848.8A Active CN105710105B (zh) | 2016-01-13 | 2016-01-13 | 一种赤泥选铁及其尾渣基发泡轻质墙材的一体化制备方法 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108751755A (zh) * | 2018-06-20 | 2018-11-06 | 贵州遵义亚诚建材有限公司 | 一种轻质高氧化镁石灰石煅烧熟料的制备方法 |
CN109160744A (zh) * | 2018-10-25 | 2019-01-08 | 青岛盈坤源国际贸易有限公司 | 赤泥磁化焙烧综合利用***及工艺 |
CN111663046A (zh) * | 2020-06-30 | 2020-09-15 | 东北大学 | 赤泥与煤矸石悬浮共焙烧分离回收铁铝的*** |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3493327A (en) * | 1967-10-12 | 1970-02-03 | Reynolds Metals Co | Removal of iron from domestic bauxite liquor |
CN101831520A (zh) * | 2010-06-10 | 2010-09-15 | 中国铝业股份有限公司 | 一种利用拜耳法赤泥生产海绵铁联产铝酸钠溶液的方法 |
CN102061350A (zh) * | 2011-01-12 | 2011-05-18 | 董亚飞 | 一种短流程的赤泥综合利用方法及设备 |
CN102094095A (zh) * | 2011-01-29 | 2011-06-15 | 沈阳博联特熔融还原科技有限公司 | 一种渣铁分离快速直接还原的方法 |
CN103074456A (zh) * | 2013-01-08 | 2013-05-01 | 中国铝业股份有限公司 | 一种从氧化铝生产废弃物赤泥中回收铁的方法 |
CN103397128A (zh) * | 2013-08-02 | 2013-11-20 | 北京科技大学 | 一种赤泥深度还原提铁及二次尾渣制备胶凝材料的方法 |
CN104072069A (zh) * | 2014-07-14 | 2014-10-01 | 山东大学 | 一种以煤矸石和赤泥为主料的免烧砖及其制备方法 |
-
2016
- 2016-01-13 CN CN201610019848.8A patent/CN105710105B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3493327A (en) * | 1967-10-12 | 1970-02-03 | Reynolds Metals Co | Removal of iron from domestic bauxite liquor |
CN101831520A (zh) * | 2010-06-10 | 2010-09-15 | 中国铝业股份有限公司 | 一种利用拜耳法赤泥生产海绵铁联产铝酸钠溶液的方法 |
CN102061350A (zh) * | 2011-01-12 | 2011-05-18 | 董亚飞 | 一种短流程的赤泥综合利用方法及设备 |
CN102094095A (zh) * | 2011-01-29 | 2011-06-15 | 沈阳博联特熔融还原科技有限公司 | 一种渣铁分离快速直接还原的方法 |
CN103074456A (zh) * | 2013-01-08 | 2013-05-01 | 中国铝业股份有限公司 | 一种从氧化铝生产废弃物赤泥中回收铁的方法 |
CN103397128A (zh) * | 2013-08-02 | 2013-11-20 | 北京科技大学 | 一种赤泥深度还原提铁及二次尾渣制备胶凝材料的方法 |
CN104072069A (zh) * | 2014-07-14 | 2014-10-01 | 山东大学 | 一种以煤矸石和赤泥为主料的免烧砖及其制备方法 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108751755A (zh) * | 2018-06-20 | 2018-11-06 | 贵州遵义亚诚建材有限公司 | 一种轻质高氧化镁石灰石煅烧熟料的制备方法 |
CN109160744A (zh) * | 2018-10-25 | 2019-01-08 | 青岛盈坤源国际贸易有限公司 | 赤泥磁化焙烧综合利用***及工艺 |
CN111663046A (zh) * | 2020-06-30 | 2020-09-15 | 东北大学 | 赤泥与煤矸石悬浮共焙烧分离回收铁铝的*** |
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CN105710105B (zh) | 2018-01-05 |
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Effective date of registration: 20230825 Address after: 230000 floor 1, building 2, phase I, e-commerce Park, Jinggang Road, Shushan Economic Development Zone, Hefei City, Anhui Province Patentee after: Dragon totem Technology (Hefei) Co.,Ltd. Address before: 467036 Henan College of urban construction, Xincheng District, Pingdingshan City, Henan Province Patentee before: Henan University of Urban Construction Effective date of registration: 20230825 Address after: No. 47 Chuanxing Village, Chuanxing Village, Laozhangji Township, Huaiyin District, Huai'an City, Jiangsu Province, 223000 Patentee after: Zhu Jinping Patentee after: Jiangsu Hengshengyuan Property Service Co.,Ltd. Address before: 230000 floor 1, building 2, phase I, e-commerce Park, Jinggang Road, Shushan Economic Development Zone, Hefei City, Anhui Province Patentee before: Dragon totem Technology (Hefei) Co.,Ltd. |
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