CN104163582B - 一种以磁化还原焙烧铁尾矿为混合材料的水泥及其制备方法 - Google Patents
一种以磁化还原焙烧铁尾矿为混合材料的水泥及其制备方法 Download PDFInfo
- Publication number
- CN104163582B CN104163582B CN201310185803.4A CN201310185803A CN104163582B CN 104163582 B CN104163582 B CN 104163582B CN 201310185803 A CN201310185803 A CN 201310185803A CN 104163582 B CN104163582 B CN 104163582B
- Authority
- CN
- China
- Prior art keywords
- iron tailings
- roasting iron
- reductive roasting
- magnetization reductive
- cement
- 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.)
- Active
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 220
- 229910052742 iron Inorganic materials 0.000 title claims abstract description 110
- 230000005415 magnetization Effects 0.000 title claims abstract description 94
- 230000002829 reductive effect Effects 0.000 title claims abstract description 92
- 239000004568 cement Substances 0.000 title claims abstract description 45
- 238000002156 mixing Methods 0.000 title claims abstract description 28
- 239000000463 material Substances 0.000 title claims abstract description 24
- 238000002360 preparation method Methods 0.000 title claims description 11
- 239000010440 gypsum Substances 0.000 claims abstract description 29
- 229910052602 gypsum Inorganic materials 0.000 claims abstract description 29
- 239000002131 composite material Substances 0.000 claims abstract description 26
- 239000008187 granular material Substances 0.000 claims abstract description 25
- 238000001035 drying Methods 0.000 claims abstract description 11
- 239000002893 slag Substances 0.000 claims description 30
- 239000011083 cement mortar Substances 0.000 claims description 26
- 239000010881 fly ash Substances 0.000 claims description 19
- 238000000227 grinding Methods 0.000 claims description 7
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 238000012216 screening Methods 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 235000019738 Limestone Nutrition 0.000 claims description 4
- 239000002956 ash Substances 0.000 claims description 4
- 239000006028 limestone Substances 0.000 claims description 4
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 3
- 241000196324 Embryophyta Species 0.000 claims description 3
- 239000003245 coal Substances 0.000 claims description 3
- 238000002485 combustion reaction Methods 0.000 claims description 3
- 150000004683 dihydrates Chemical class 0.000 claims description 3
- 239000003546 flue gas Substances 0.000 claims description 3
- 238000010791 quenching Methods 0.000 claims description 3
- 230000000171 quenching effect Effects 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 235000007164 Oryza sativa Nutrition 0.000 claims 1
- 240000007594 Oryza sativa Species 0.000 claims 1
- 235000013339 cereals Nutrition 0.000 claims 1
- 235000009566 rice Nutrition 0.000 claims 1
- 230000006835 compression Effects 0.000 abstract description 7
- 238000007906 compression Methods 0.000 abstract description 7
- 238000004064 recycling Methods 0.000 abstract description 4
- 239000002994 raw material Substances 0.000 abstract description 2
- 239000004570 mortar (masonry) Substances 0.000 description 18
- 239000000523 sample Substances 0.000 description 13
- 238000000034 method Methods 0.000 description 7
- 239000000843 powder Substances 0.000 description 7
- 239000010883 coal ash Substances 0.000 description 5
- 239000002699 waste material Substances 0.000 description 5
- 239000002910 solid waste Substances 0.000 description 4
- 238000010998 test method Methods 0.000 description 4
- 229910052500 inorganic mineral Inorganic materials 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000011707 mineral Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000011160 research Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 238000011049 filling Methods 0.000 description 2
- 239000011396 hydraulic cement Substances 0.000 description 2
- LIKBJVNGSGBSGK-UHFFFAOYSA-N iron(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Fe+3].[Fe+3] LIKBJVNGSGBSGK-UHFFFAOYSA-N 0.000 description 2
- 230000005389 magnetism Effects 0.000 description 2
- 239000002594 sorbent Substances 0.000 description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 235000002918 Fraxinus excelsior Nutrition 0.000 description 1
- 235000003283 Pachira macrocarpa Nutrition 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 241001083492 Trapa Species 0.000 description 1
- 235000014364 Trapa natans Nutrition 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000005307 ferromagnetism Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000005191 phase separation Methods 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 235000009165 saligot Nutrition 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910021646 siderite Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000009628 steelmaking Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- 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
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/10—Production of cement, e.g. improving or optimising the production methods; Cement grinding
Landscapes
- Manufacture And Refinement Of Metals (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310185803.4A CN104163582B (zh) | 2013-05-17 | 2013-05-17 | 一种以磁化还原焙烧铁尾矿为混合材料的水泥及其制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310185803.4A CN104163582B (zh) | 2013-05-17 | 2013-05-17 | 一种以磁化还原焙烧铁尾矿为混合材料的水泥及其制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104163582A CN104163582A (zh) | 2014-11-26 |
CN104163582B true CN104163582B (zh) | 2018-05-22 |
Family
ID=51907588
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310185803.4A Active CN104163582B (zh) | 2013-05-17 | 2013-05-17 | 一种以磁化还原焙烧铁尾矿为混合材料的水泥及其制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104163582B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107500657A (zh) * | 2017-09-22 | 2017-12-22 | 大连地拓环境科技有限公司 | 一种极细悬浮焙烧铁尾矿作为矿物掺合料的轨枕混凝土 |
CN107739173A (zh) * | 2017-09-22 | 2018-02-27 | 大连地拓环境科技有限公司 | 一种极细悬浮焙烧铁尾矿作矿物掺合料制备路沿石混凝土 |
CN114524653B (zh) * | 2022-03-16 | 2023-01-10 | 安徽马钢矿业资源集团姑山矿业有限公司 | 一种路面修复材料及其制备方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1065851A (zh) * | 1991-04-17 | 1992-11-04 | 王先进 | 采用铁尾矿和高钙煤灰渣生产砌筑水泥的方法 |
CN1513789A (zh) * | 2003-08-19 | 2004-07-21 | 张振秋 | 改性低碱度硫铝酸盐水泥 |
CN101121579A (zh) * | 2007-07-12 | 2008-02-13 | 北京科技大学 | 一种利用铁尾矿生产混凝土活性掺合料的方法 |
CN101348335A (zh) * | 2008-09-02 | 2009-01-21 | 北京科技大学 | 磁铁石英岩型铁尾矿制备高性能混凝土专用水泥的方法 |
-
2013
- 2013-05-17 CN CN201310185803.4A patent/CN104163582B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1065851A (zh) * | 1991-04-17 | 1992-11-04 | 王先进 | 采用铁尾矿和高钙煤灰渣生产砌筑水泥的方法 |
CN1513789A (zh) * | 2003-08-19 | 2004-07-21 | 张振秋 | 改性低碱度硫铝酸盐水泥 |
CN101121579A (zh) * | 2007-07-12 | 2008-02-13 | 北京科技大学 | 一种利用铁尾矿生产混凝土活性掺合料的方法 |
CN101348335A (zh) * | 2008-09-02 | 2009-01-21 | 北京科技大学 | 磁铁石英岩型铁尾矿制备高性能混凝土专用水泥的方法 |
Non-Patent Citations (3)
Title |
---|
"某选铁尾矿制备胶凝材料的研究";朱明等;《中国矿山工程》;20120820;第41卷(第4期);第14-17页 * |
"磁选焙烧铁尾矿作为水泥混合材的研究";吴春丽等;《中国硅酸盐学会水泥分会第四届学术年会论文摘要集》;20121026;第2页 * |
"铁尾矿的资源化利用研究及现状";贾清梅等;《矿业工程》;20060615;第4卷(第3期);第7-9页 * |
Also Published As
Publication number | Publication date |
---|---|
CN104163582A (zh) | 2014-11-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103553395B (zh) | 一种低水泥用量再生绿色混凝土及其制备方法 | |
CN101880142B (zh) | 一种利用矿山尾矿配制墙地砖粘结砂浆的方法 | |
CN102765889B (zh) | 一种含粉煤灰的尾矿废石高强混凝土的制备方法 | |
CN104556866B (zh) | 一种尾矿石粉湿拌抹灰砂浆 | |
CN105601199A (zh) | 一种膨胀抗裂纤维混凝土及其制备方法 | |
CN103936369B (zh) | C30级单粒级再生自密实混凝土及其制备方法 | |
CN103626440B (zh) | 一种矿热炉渣干混砂浆及其制备方法 | |
CN105236860A (zh) | 铁尾矿混合砂混凝土 | |
CN103288398A (zh) | 高性能机制砂海工混凝土及其制备方法 | |
Mishra et al. | Green cement for sustainable concrete using marble dust | |
CN101215137A (zh) | 锰铁矿渣混凝土掺合料及其生产方法 | |
CN105948643B (zh) | 一种石粉混凝土复合掺合料及其制备方法 | |
CN103936368A (zh) | C40级单粒级再生自密实混凝土及其制备方法 | |
CN105271850A (zh) | 水泥基材料用复合掺合料的制备方法及含所述复合掺合料的水泥基材料 | |
CN105819787B (zh) | 一种利用铁尾矿配制的高强度混凝土 | |
CN104692720A (zh) | 一种铜尾矿免烧砖及其制备方法 | |
CN106904847B (zh) | 一种利用废弃混凝土水泥石相制备低烧复合水泥的方法 | |
CN105601206A (zh) | 一种铁矿废石自密实混凝土 | |
CN102658596A (zh) | 一种利用粉煤灰和铁尾矿制备高强混凝土材料的方法 | |
CN107352894A (zh) | 一种铁尾矿砂干混砌筑砂浆 | |
CN104817306A (zh) | 利用人工砂石粉、矿物废料配制c40混凝土的方法 | |
CN103964772A (zh) | 大掺量铁尾矿砂高强度混凝土及其制备方法 | |
CN104163582B (zh) | 一种以磁化还原焙烧铁尾矿为混合材料的水泥及其制备方法 | |
CN105130233A (zh) | 一种功能性钢渣粉 | |
CN104803647A (zh) | 一种利用铁尾矿替代部分天然砂的砌筑砂浆 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C53 | Correction of patent of invention or patent application | ||
CB02 | Change of applicant information |
Address after: 361000 Fujian province Xiamen City Siming Lujiang Road No. 99 unit 26 layer E Applicant after: XIAMEN HUANZI MINING TECHNOLOGY Inc. Address before: 361000 Fujian province Xiamen City Siming Lujiang Road No. 99 unit 26 layer E Applicant before: XIAMEN XINANDE MINERAL TECHNOLOGY Co.,Ltd. |
|
COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: XIAMEN XIN'ANDE MINING TECHNOLOGY CO., LTD. TO: XIAMEN HUANZI MINING TECHNOLOGY CO., LTD. |
|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20201228 Address after: 224145 east side of Inner River Basin of phase II wharf of Dafenggang Economic Zone, Dafeng District, Yancheng City, Jiangsu Province Patentee after: JIANGSU DAFENG XINANDE MINING INDUSTRY Co.,Ltd. Address before: 361000 unit e, 26 / F, 99 Lujiang Road, Siming District, Xiamen City, Fujian Province Patentee before: XIAMEN HUANZI MINING TECHNOLOGY Inc. |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: The invention relates to a cement with magnetized reduction roasted iron tailings as a mixed material and a preparation method thereof Effective date of registration: 20211226 Granted publication date: 20180522 Pledgee: Bank of Jiangsu Co.,Ltd. Yancheng branch Pledgor: JIANGSU DAFENG XINANDE MINING INDUSTRY Co.,Ltd. Registration number: Y2021980016603 |
|
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: 224145 east side of Inner River Basin of phase II wharf of Dafenggang Economic Zone, Dafeng District, Yancheng City, Jiangsu Province Patentee after: Jiangsu Dafeng Xin Ande Mining Co.,Ltd. Country or region after: China Address before: 224145 east side of Inner River Basin of phase II wharf of Dafenggang Economic Zone, Dafeng District, Yancheng City, Jiangsu Province Patentee before: JIANGSU DAFENG XINANDE MINING INDUSTRY Co.,Ltd. Country or region before: China |