CN103130431B - 一种再生活性超细粉体及其制备方法 - Google Patents
一种再生活性超细粉体及其制备方法 Download PDFInfo
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- CN103130431B CN103130431B CN201310070164.7A CN201310070164A CN103130431B CN 103130431 B CN103130431 B CN 103130431B CN 201310070164 A CN201310070164 A CN 201310070164A CN 103130431 B CN103130431 B CN 103130431B
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- building waste
- crushing
- waste
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- broken
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- 239000000843 powder Substances 0.000 title claims abstract description 26
- 238000002360 preparation method Methods 0.000 title claims abstract description 12
- 239000002699 waste material Substances 0.000 claims abstract description 41
- 239000004568 cement Substances 0.000 claims abstract description 24
- 239000004567 concrete Substances 0.000 claims abstract description 23
- 238000000227 grinding Methods 0.000 claims abstract description 10
- 238000010276 construction Methods 0.000 claims abstract description 8
- 238000001354 calcination Methods 0.000 claims abstract description 6
- 230000008929 regeneration Effects 0.000 claims description 18
- 238000011069 regeneration method Methods 0.000 claims description 18
- 230000000694 effects Effects 0.000 claims description 17
- 239000002245 particle Substances 0.000 claims description 12
- 239000002002 slurry Substances 0.000 claims description 7
- 238000006062 fragmentation reaction Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 235000013312 flour Nutrition 0.000 claims description 3
- 238000013467 fragmentation Methods 0.000 claims description 3
- 238000013021 overheating Methods 0.000 claims description 3
- GNFTZDOKVXKIBK-UHFFFAOYSA-N 3-(2-methoxyethoxy)benzohydrazide Chemical compound COCCOC1=CC=CC(C(=O)NN)=C1 GNFTZDOKVXKIBK-UHFFFAOYSA-N 0.000 claims description 2
- 238000007873 sieving Methods 0.000 claims description 2
- 239000011398 Portland cement Substances 0.000 abstract description 4
- 238000006703 hydration reaction Methods 0.000 abstract description 4
- 238000004064 recycling Methods 0.000 abstract description 4
- 230000036571 hydration Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 239000012535 impurity Substances 0.000 abstract description 2
- 239000002184 metal Substances 0.000 abstract description 2
- 238000012216 screening Methods 0.000 abstract description 2
- 239000004035 construction material Substances 0.000 abstract 1
- 239000002994 raw material Substances 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 5
- 239000004566 building material Substances 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 235000019738 Limestone Nutrition 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 239000006028 limestone Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
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- 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
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- Processing Of Solid Wastes (AREA)
- Working Measures On Existing Buildindgs (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201310070164.7A CN103130431B (zh) | 2013-03-06 | 2013-03-06 | 一种再生活性超细粉体及其制备方法 |
Applications Claiming Priority (1)
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---|---|---|---|
CN201310070164.7A CN103130431B (zh) | 2013-03-06 | 2013-03-06 | 一种再生活性超细粉体及其制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN103130431A CN103130431A (zh) | 2013-06-05 |
CN103130431B true CN103130431B (zh) | 2014-07-09 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201310070164.7A Expired - Fee Related CN103130431B (zh) | 2013-03-06 | 2013-03-06 | 一种再生活性超细粉体及其制备方法 |
Country Status (1)
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CN (1) | CN103130431B (zh) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103272679A (zh) * | 2013-05-14 | 2013-09-04 | 北京欣瑞天成节能工程技术有限公司 | 耐火骨料外形修整方法 |
CN104609755B (zh) * | 2014-07-29 | 2017-02-22 | 蒋博 | 一种建筑垃圾磨细粉及其应用 |
CN104844041A (zh) * | 2015-05-21 | 2015-08-19 | 南通天蓝环保能源成套设备有限公司 | 建筑垃圾资源化再生砂粉高效生产*** |
CN105523725A (zh) * | 2015-12-29 | 2016-04-27 | 安徽牛山新型材料科技有限公司 | 一种低品位石英砂岩的加工利用方法 |
CN106242327B (zh) * | 2016-07-21 | 2018-08-17 | 武汉源锦商品混凝土有限公司 | 一种再生微粉水泥混合材及其制备方法 |
CN106186770B (zh) * | 2016-07-21 | 2017-10-17 | 武汉源锦商品混凝土有限公司 | 一种再生微粉活化方法 |
CN109664406A (zh) * | 2018-11-28 | 2019-04-23 | 东莞理工学院 | 一种建筑废弃物资源化处理*** |
CN111348870A (zh) * | 2020-03-12 | 2020-06-30 | 陆明 | 一种利用废弃混凝土制备再生混凝土的方法 |
CN112536092A (zh) * | 2020-11-27 | 2021-03-23 | 永恩建筑科技(广州)有限公司 | 一种轻质建筑装修材料的制备装置及其制备方法 |
CN116003003A (zh) * | 2023-01-05 | 2023-04-25 | 重庆中望实业有限公司 | 一种综合利用固体废物生产水泥工艺及其制备装置 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7258737B2 (en) * | 2005-05-17 | 2007-08-21 | Cheng-Mao Chang | Method for recycling concrete waste |
CN102211889A (zh) * | 2011-04-19 | 2011-10-12 | 上海德滨环保科技有限公司 | 一种建筑垃圾资源化处置方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3290237B2 (ja) * | 1993-03-31 | 2002-06-10 | 太平洋セメント株式会社 | コンクリート廃材の処理方法 |
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2013
- 2013-03-06 CN CN201310070164.7A patent/CN103130431B/zh not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7258737B2 (en) * | 2005-05-17 | 2007-08-21 | Cheng-Mao Chang | Method for recycling concrete waste |
CN102211889A (zh) * | 2011-04-19 | 2011-10-12 | 上海德滨环保科技有限公司 | 一种建筑垃圾资源化处置方法 |
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CN103130431A (zh) | 2013-06-05 |
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Owner name: BEIJING YUANTAIDA ENVIRONMENTAL PROTECTION BUILDIN Free format text: FORMER OWNER: BEIJING XIN'AO CONCRETE GROUP CO., LTD. Effective date: 20141215 |
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Effective date of registration: 20141215 Address after: 102200 Beijing City, Changping District Yang Fang Zhen Shi Jia Qiao Cun four history Road No. 603 Patentee after: BEIJING YUANTAIDA ENVIRONMENTAL PROTECTION BUILDING MATERIAL TECHNOLOGY Co.,Ltd. Address before: 100076, No. 34, South District, old town Industrial Park, Beijing, Daxing District Patentee before: Beijing Xinao Concrete Group Co.,Ltd. |
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Address after: 102200 Beijing City, Changping District Yang Fang Zhen Shi Jia Qiao Cun four history Road No. 603 Patentee after: BEIJING YUANTAIDA ENVIRONMENTAL PROTECTION TECHNOLOGY CO.,LTD. Address before: 102200 Beijing City, Changping District Yang Fang Zhen Shi Jia Qiao Cun four history Road No. 603 Patentee before: BEIJING YUANTAIDA ENVIRONMENTAL PROTECTION BUILDING MATERIAL TECHNOLOGY Co.,Ltd. |
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Denomination of invention: Reclaimed active ultrafine powder and preparation method thereof Effective date of registration: 20160614 Granted publication date: 20140709 Pledgee: Hunchun phoenix tree equity investment centre (L.P.) Pledgor: BEIJING YUANTAIDA ENVIRONMENTAL PROTECTION TECHNOLOGY CO.,LTD. Registration number: 2016990000481 |
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