CN106124356A - Dioxide-containing silica abbreviated analysis method in limestone - Google Patents
Dioxide-containing silica abbreviated analysis method in limestone Download PDFInfo
- Publication number
- CN106124356A CN106124356A CN201610415824.4A CN201610415824A CN106124356A CN 106124356 A CN106124356 A CN 106124356A CN 201610415824 A CN201610415824 A CN 201610415824A CN 106124356 A CN106124356 A CN 106124356A
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- CN
- China
- Prior art keywords
- limestone
- dioxide
- analysis method
- containing silica
- sample
- 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.)
- Pending
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N5/00—Analysing materials by weighing, e.g. weighing small particles separated from a gas or liquid
- G01N5/04—Analysing materials by weighing, e.g. weighing small particles separated from a gas or liquid by removing a component, e.g. by evaporation, and weighing the remainder
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- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
Abstract
Description
Numbering | Method is sketched |
1.1 | Colorimetric method for determining after sodium hydroxide is melted |
1.2 | Colorimetric method for determining after hydrochloric acid+nitric acid dissolving |
1.3 | Colorimetric method for determining after hydrochloric acid+nitric acid+hydrofluoric acid dissolution |
2.1 | Insoluble matter is claimed after dissolving with hydrochloric acid |
2.2 | Hydrochloric acid+nitric acid claims insoluble matter after dissolving |
2.3 | Insoluble matter is claimed after hydrochloric acid+nitric acid+hydrofluoric acid dissolution |
3.1 | Dissolving with hydrochloric acid, claims insoluble matter+filtrate colorimetric |
3.2 | Hydrochloric acid+nitric acid dissolves, and claims insoluble matter weight+filtrate colorimetric |
Claims (9)
Priority Applications (1)
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CN201610415824.4A CN106124356A (en) | 2016-06-14 | 2016-06-14 | Dioxide-containing silica abbreviated analysis method in limestone |
Applications Claiming Priority (1)
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CN201610415824.4A CN106124356A (en) | 2016-06-14 | 2016-06-14 | Dioxide-containing silica abbreviated analysis method in limestone |
Publications (1)
Publication Number | Publication Date |
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CN106124356A true CN106124356A (en) | 2016-11-16 |
Family
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Family Applications (1)
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CN201610415824.4A Pending CN106124356A (en) | 2016-06-14 | 2016-06-14 | Dioxide-containing silica abbreviated analysis method in limestone |
Country Status (1)
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CN (1) | CN106124356A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107817189A (en) * | 2017-12-07 | 2018-03-20 | 福州大学 | A kind of " acid bubble partition method " suitable for the decryption of ancient tabia formula |
CN108387479A (en) * | 2018-02-26 | 2018-08-10 | 浙江安联检测技术服务有限公司 | A kind of method of free silica content in detection air |
CN114414426A (en) * | 2021-12-29 | 2022-04-29 | 合肥工业大学 | Method for measuring slurry wrapping degree on surface of reclaimed sand |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102621030A (en) * | 2012-03-31 | 2012-08-01 | 武汉钢铁(集团)公司 | Method for determining silicon dioxide in limestone and dolomite by using gravimetric method |
CN102735820A (en) * | 2012-07-06 | 2012-10-17 | 武汉钢铁(集团)公司 | Method for analyzing limestone and dolomite samples at low cost |
CN103528912A (en) * | 2013-09-18 | 2014-01-22 | 刘俊菊 | Rapid system analysis for limestone and dolomite |
CN103728261A (en) * | 2013-12-14 | 2014-04-16 | 武钢集团昆明钢铁股份有限公司 | Fast and accurate detection method for silicon dioxide content in limestone, kalk and dolomite |
-
2016
- 2016-06-14 CN CN201610415824.4A patent/CN106124356A/en active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102621030A (en) * | 2012-03-31 | 2012-08-01 | 武汉钢铁(集团)公司 | Method for determining silicon dioxide in limestone and dolomite by using gravimetric method |
CN102735820A (en) * | 2012-07-06 | 2012-10-17 | 武汉钢铁(集团)公司 | Method for analyzing limestone and dolomite samples at low cost |
CN103528912A (en) * | 2013-09-18 | 2014-01-22 | 刘俊菊 | Rapid system analysis for limestone and dolomite |
CN103728261A (en) * | 2013-12-14 | 2014-04-16 | 武钢集团昆明钢铁股份有限公司 | Fast and accurate detection method for silicon dioxide content in limestone, kalk and dolomite |
Non-Patent Citations (6)
Title |
---|
JIANGLIHUI1113: "沉淀法白炭黑SiO2含量的测定", 《百度文库 HTTPS://WENKU.BAIDU.COM/VIEW/D7CB3428DE80D4D8D15A4FC0.HTML》 * |
任继明等: "《水泥生产质量和控制》", 30 June 2014, 武汉大学出版社 * |
刘文长等: "《水泥及其原燃料化验方法与设备》", 30 June 2009, 中国建材工业出版社 * |
曾旭辉等: "氯化铵重量法分析步骤的简化探讨", 《水泥工程》 * |
魏琴等: "《工业分析》", 31 January 2005, 石油化学工业出版社 * |
鲁法增: "《水泥生产过程中的质量检验》", 31 October 1996, 中国建材工业出版社 * |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107817189A (en) * | 2017-12-07 | 2018-03-20 | 福州大学 | A kind of " acid bubble partition method " suitable for the decryption of ancient tabia formula |
CN108387479A (en) * | 2018-02-26 | 2018-08-10 | 浙江安联检测技术服务有限公司 | A kind of method of free silica content in detection air |
CN114414426A (en) * | 2021-12-29 | 2022-04-29 | 合肥工业大学 | Method for measuring slurry wrapping degree on surface of reclaimed sand |
CN114414426B (en) * | 2021-12-29 | 2024-02-09 | 合肥工业大学 | Method for measuring packing degree of slurry on surface of reclaimed sand |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
CB03 | Change of inventor or designer information |
Inventor after: Pan Lina Inventor after: Han Jiayi Inventor after: Li Mingtao Inventor after: Cheng Baiming Inventor after: Liu Bin Inventor after: Zheng Linlin Inventor after: Wang Jingjun Inventor after: Chen Yanli Inventor after: Fan Kaige Inventor before: Pan Lina Inventor before: Han Zheng Inventor before: Li Mingtao Inventor before: Cheng Baiming Inventor before: Liu Bin Inventor before: Zheng Linlin Inventor before: Wang Jingjun Inventor before: Chen Yanli Inventor before: Fan Kaige |
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COR | Change of bibliographic data | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161116 |
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RJ01 | Rejection of invention patent application after publication |