CN104495884B - 碱式碳酸镁及其制备方法 - Google Patents
碱式碳酸镁及其制备方法 Download PDFInfo
- Publication number
- CN104495884B CN104495884B CN201410671307.4A CN201410671307A CN104495884B CN 104495884 B CN104495884 B CN 104495884B CN 201410671307 A CN201410671307 A CN 201410671307A CN 104495884 B CN104495884 B CN 104495884B
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- CN
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- Prior art keywords
- carbamide
- magnesium carbonate
- basic magnesium
- magnesium hydroxide
- reaction
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F5/00—Compounds of magnesium
- C01F5/24—Magnesium carbonates
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2002/00—Crystal-structural characteristics
- C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
- C01P2002/72—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by d-values or two theta-values, e.g. as X-ray diagram
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/01—Particle morphology depicted by an image
- C01P2004/03—Particle morphology depicted by an image obtained by SEM
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Abstract
Description
氢氧化镁(g) | 尿素(g) | 水热温度(℃) | 反应时间(h) | |
实施例1 | 5 | 5.2 | 145 | 8 |
实施例2 | 10 | 25 | 140 | 10 |
实施例3 | 5 | 25 | 160 | 6 |
Claims (4)
Priority Applications (1)
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CN201410671307.4A CN104495884B (zh) | 2014-11-21 | 2014-11-21 | 碱式碳酸镁及其制备方法 |
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CN201410671307.4A CN104495884B (zh) | 2014-11-21 | 2014-11-21 | 碱式碳酸镁及其制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN104495884A CN104495884A (zh) | 2015-04-08 |
CN104495884B true CN104495884B (zh) | 2016-11-30 |
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CN201410671307.4A Active CN104495884B (zh) | 2014-11-21 | 2014-11-21 | 碱式碳酸镁及其制备方法 |
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CN (1) | CN104495884B (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109775734A (zh) * | 2019-03-01 | 2019-05-21 | 安徽壹石通材料科技股份有限公司 | 一种低比表面积碱式碳酸镁的制备方法 |
CN110937615B (zh) * | 2019-12-13 | 2022-04-26 | 江苏师范大学 | 一种碱式碳酸镁超薄纳米片的合成方法 |
CN112209426B (zh) * | 2020-10-23 | 2022-08-05 | 深圳市环保科技集团股份有限公司 | 碱式氯化锌及其制备方法 |
CN113697832B (zh) * | 2021-09-16 | 2023-07-14 | 安徽建筑大学 | 一种碱式碳酸镁纳米片负载活性炭碳海绵的制备方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4287693B2 (ja) * | 2003-05-15 | 2009-07-01 | 日鉄鉱業株式会社 | 微粒子内包複合管状塩基性炭酸マグネシウム、その製造方法、並びにそれを含有する組成物及び構造体 |
CN101519219A (zh) * | 2008-02-26 | 2009-09-02 | 中国恩菲工程技术有限公司 | 轻质碳酸镁制备工艺 |
CN101760641A (zh) * | 2008-12-24 | 2010-06-30 | 中国恩菲工程技术有限公司 | 从硫酸镁溶液中回收镁的工艺 |
CN101935059A (zh) * | 2010-09-29 | 2011-01-05 | 北京化工大学 | 一种碱式碳酸镁的清洁制备方法 |
KR101049279B1 (ko) * | 2009-09-29 | 2011-07-14 | 주식회사 엔코 | 저가의 나노입자 마그네시아 제조방법 |
-
2014
- 2014-11-21 CN CN201410671307.4A patent/CN104495884B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4287693B2 (ja) * | 2003-05-15 | 2009-07-01 | 日鉄鉱業株式会社 | 微粒子内包複合管状塩基性炭酸マグネシウム、その製造方法、並びにそれを含有する組成物及び構造体 |
CN101519219A (zh) * | 2008-02-26 | 2009-09-02 | 中国恩菲工程技术有限公司 | 轻质碳酸镁制备工艺 |
CN101760641A (zh) * | 2008-12-24 | 2010-06-30 | 中国恩菲工程技术有限公司 | 从硫酸镁溶液中回收镁的工艺 |
KR101049279B1 (ko) * | 2009-09-29 | 2011-07-14 | 주식회사 엔코 | 저가의 나노입자 마그네시아 제조방법 |
CN101935059A (zh) * | 2010-09-29 | 2011-01-05 | 北京化工大学 | 一种碱式碳酸镁的清洁制备方法 |
Also Published As
Publication number | Publication date |
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CN104495884A (zh) | 2015-04-08 |
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Effective date of registration: 20160922 Address after: 050018 Shijiazhuang, Yu Yu Street, Hebei, No. 26 Applicant after: HEBEI University OF SCIENCE AND TECHNOLOGY Applicant after: HEBEI MEISHEN TECHNOLOGY CO.,LTD. Address before: 050018 Shijiazhuang, Yu Yu Street, Hebei, No. 26 Applicant before: Hebei University of Science and Technology Applicant before: XINGTAI MEISHEN CHEMICAL Co.,Ltd. |
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Effective date of registration: 20170526 Address after: 050018 Yuhua East Road, Hebei, China, No. 70, No. Co-patentee after: HEBEI XINGTAI METALLURGICAL MAGNESIUM INDUSTRY Co.,Ltd. Patentee after: HEBEI University OF SCIENCE AND TECHNOLOGY Address before: 050018 Shijiazhuang, Yu Yu Street, Hebei, No. 26 Co-patentee before: HEBEI MEISHEN TECHNOLOGY CO.,LTD. Patentee before: Hebei University of Science and Technology |
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Effective date of registration: 20230810 Address after: No. 0018, west side of Chuangye Avenue, Guangzong County, Xingtai City, Hebei Province, 054000 Patentee after: HEBEI MEISHEN TECHNOLOGY CO.,LTD. Patentee after: HEBEI XINGTAI METALLURGICAL MAGNESIUM INDUSTRY Co.,Ltd. Address before: 050018 No. 70 East Yuhua Road, Hebei, Shijiazhuang Patentee before: HEBEI University OF SCIENCE AND TECHNOLOGY Patentee before: HEBEI XINGTAI METALLURGICAL MAGNESIUM INDUSTRY Co.,Ltd. |
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