CN103449745B - 一种低重金属浸出生态水泥的制备方法 - Google Patents
一种低重金属浸出生态水泥的制备方法 Download PDFInfo
- Publication number
- CN103449745B CN103449745B CN201310381918.0A CN201310381918A CN103449745B CN 103449745 B CN103449745 B CN 103449745B CN 201310381918 A CN201310381918 A CN 201310381918A CN 103449745 B CN103449745 B CN 103449745B
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- CN
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- Prior art keywords
- cement
- parts
- eco
- heavy metal
- sand
- 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.)
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- 239000004568 cement Substances 0.000 title claims abstract description 34
- 238000002360 preparation method Methods 0.000 title claims abstract description 15
- 239000004576 sand Substances 0.000 claims abstract description 27
- 238000000227 grinding Methods 0.000 claims abstract description 25
- 229910000616 Ferromanganese Inorganic materials 0.000 claims abstract description 24
- DALUDRGQOYMVLD-UHFFFAOYSA-N iron manganese Chemical compound [Mn].[Fe] DALUDRGQOYMVLD-UHFFFAOYSA-N 0.000 claims abstract description 24
- 239000002893 slag Substances 0.000 claims abstract description 24
- 229910001385 heavy metal Inorganic materials 0.000 claims abstract description 20
- 239000002994 raw material Substances 0.000 claims abstract description 13
- 239000010881 fly ash Substances 0.000 claims description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- JKWMSGQKBLHBQQ-UHFFFAOYSA-N diboron trioxide Chemical compound O=BOB=O JKWMSGQKBLHBQQ-UHFFFAOYSA-N 0.000 claims description 6
- 238000003837 high-temperature calcination Methods 0.000 claims description 5
- 238000002156 mixing Methods 0.000 claims description 5
- 239000002245 particle Substances 0.000 claims description 5
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Inorganic materials [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 claims description 3
- NDLPOXTZKUMGOV-UHFFFAOYSA-N oxo(oxoferriooxy)iron hydrate Chemical compound O.O=[Fe]O[Fe]=O NDLPOXTZKUMGOV-UHFFFAOYSA-N 0.000 claims description 3
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 claims description 2
- 229910052938 sodium sulfate Inorganic materials 0.000 claims description 2
- 235000011152 sodium sulphate Nutrition 0.000 claims description 2
- 239000002699 waste material Substances 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000002386 leaching Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 5
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 238000001354 calcination Methods 0.000 abstract description 2
- 239000003054 catalyst Substances 0.000 abstract description 2
- 238000007711 solidification Methods 0.000 abstract description 2
- 230000008023 solidification Effects 0.000 abstract description 2
- 239000010802 sludge Substances 0.000 abstract 3
- 235000019738 Limestone Nutrition 0.000 abstract 2
- 239000010883 coal ash Substances 0.000 abstract 2
- 239000006028 limestone Substances 0.000 abstract 2
- 238000003912 environmental pollution Methods 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- PANBYUAFMMOFOV-UHFFFAOYSA-N sodium;sulfuric acid Chemical compound [Na].OS(O)(=O)=O PANBYUAFMMOFOV-UHFFFAOYSA-N 0.000 description 1
- 239000002910 solid waste Substances 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
- -1 take Wingdale Substances 0.000 description 1
- 239000002912 waste gas 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
- Processing Of Solid Wastes (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201310381918.0A CN103449745B (zh) | 2013-08-28 | 2013-08-28 | 一种低重金属浸出生态水泥的制备方法 |
Applications Claiming Priority (1)
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CN201310381918.0A CN103449745B (zh) | 2013-08-28 | 2013-08-28 | 一种低重金属浸出生态水泥的制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN103449745A CN103449745A (zh) | 2013-12-18 |
CN103449745B true CN103449745B (zh) | 2015-04-08 |
Family
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Family Applications (1)
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CN201310381918.0A Active CN103449745B (zh) | 2013-08-28 | 2013-08-28 | 一种低重金属浸出生态水泥的制备方法 |
Country Status (1)
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CN (1) | CN103449745B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105174756A (zh) * | 2015-09-17 | 2015-12-23 | 四川铭川乘宇机电设备有限公司 | 一种利用锰铁渣制备水泥的方法 |
CN107235646A (zh) * | 2017-05-23 | 2017-10-10 | 贵州师范大学 | 混凝土再生粉微膨胀生态水泥及其制作方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1887763A (zh) * | 2006-07-28 | 2007-01-03 | 北京蓝资凝石科技有限公司 | 一种预处理的黄河淤砂或淤泥、由其获得的凝石胶凝材料及它们的制备方法 |
CN103030371B (zh) * | 2012-12-13 | 2016-02-24 | 马鞍山市华宇环保设备制造有限公司 | 一种高含量城市污泥制砖方法 |
CN103172286A (zh) * | 2013-03-05 | 2013-06-26 | 浙江新都水泥有限公司 | 一种水泥及其制备方法 |
CN103253877B (zh) * | 2013-05-15 | 2015-06-03 | 南京化工职业技术学院 | 一种复合水泥及其制备方法 |
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2013
- 2013-08-28 CN CN201310381918.0A patent/CN103449745B/zh active Active
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CN103449745A (zh) | 2013-12-18 |
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Owner name: ZHOU JIANPING Free format text: FORMER OWNER: JURONG LIANZHONG TECHNOLOGY DEVELOPMENT CO., LTD. Effective date: 20150225 |
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Free format text: CORRECT: ADDRESS; FROM: 212402 ZHENJIANG, JIANGSU PROVINCE TO: 212444 ZHENJIANG, JIANGSU PROVINCE |
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Effective date of registration: 20150225 Address after: 212444 Zhenjiang city of Jiangsu province Jurong City White Town Day Road No. 77 Applicant after: Zhou Jianping Address before: 212402 Jurong Lianzhong science and Technology Development Co., Ltd., Jiangsu, Zhenjiang Province, Jurong 122 Applicant before: JURONG LIANZHONG SCIENCE & TECHNOLOGY DEVELOPMENT CO.,LTD. |
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Effective date of registration: 20191016 Address after: 430064 Room 26, 6th Floor, Unit 1, South-Central SOHO City, Wen'an Street, Dingziqiao Road, Wuchang District, Wuhan City, Hubei Province Patentee after: Zhongou (Hubei) Intellectual Property Service Co.,Ltd. Address before: 212444, No. 77, Tian AI Bei Road, Hou Bai Town, Zhenjiang, Jiangsu, Jurong Patentee before: Zhou Jianping |
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Effective date of registration: 20191031 Address after: 431813 Pan Yan Cun, Yongxing Town, Jingshan City, Jingmen City, Hubei Province Patentee after: HUBEI JINGLAN CEMENT GROUP Co.,Ltd. Address before: 430064 Room 26, 6th Floor, Unit 1, South-Central SOHO City, Wen'an Street, Dingziqiao Road, Wuchang District, Wuhan City, Hubei Province Patentee before: Zhongou (Hubei) Intellectual Property Service Co.,Ltd. |
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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: A preparation method of low heavy metal leaching ecological cement Granted publication date: 20150408 Pledgee: Industrial and Commercial Bank of China Limited Jingshan sub branch Pledgor: HUBEI JINGLAN CEMENT GROUP Co.,Ltd. Registration number: Y2024980036103 |